--- linux-raspi-6.11.0.orig/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 +++ linux-raspi-6.11.0/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 @@ -3,7 +3,7 @@ Contact: linux-iio@vger.kernel.org Description: Reading this returns the valid values that can be written to the - on_altvoltage0_mode attribute: + filter_mode attribute: - auto -> Adjust bandpass filter to track changes in input clock rate. - manual -> disable/unregister the clock rate notifier / input clock tracking. --- linux-raspi-6.11.0.orig/Documentation/ABI/testing/sysfs-fs-f2fs +++ linux-raspi-6.11.0/Documentation/ABI/testing/sysfs-fs-f2fs @@ -311,10 +311,13 @@ GC approach and turns SSR mode on. gc urgent low(2): lowers the bar of checking I/O idling in order to process outstanding discard commands and GC a - little bit aggressively. uses cost benefit GC approach. + little bit aggressively. always uses cost benefit GC approach, + and will override age-threshold GC approach if ATGC is enabled + at the same time. gc urgent mid(3): does GC forcibly in a period of given gc_urgent_sleep_time and executes a mid level of I/O idling check. - uses cost benefit GC approach. + always uses cost benefit GC approach, and will override + age-threshold GC approach if ATGC is enabled at the same time. What: /sys/fs/f2fs//gc_urgent_sleep_time Date: August 2017 @@ -763,3 +766,25 @@ Contact: "Chao Yu" Description: It controls to enable/disable IO aware feature for background discard. By default, the value is 1 which indicates IO aware is on. + +What: /sys/fs/f2fs//blkzone_alloc_policy +Date: July 2024 +Contact: "Yuanhong Liao" +Description: The zone UFS we are currently using consists of two parts: + conventional zones and sequential zones. It can be used to control which part + to prioritize for writes, with a default value of 0. + + ======================== ========================================= + value description + blkzone_alloc_policy = 0 Prioritize writing to sequential zones + blkzone_alloc_policy = 1 Only allow writing to sequential zones + blkzone_alloc_policy = 2 Prioritize writing to conventional zones + ======================== ========================================= + +What: /sys/fs/f2fs//migration_window_granularity +Date: September 2024 +Contact: "Daeho Jeong" +Description: Controls migration window granularity of garbage collection on large + section. it can control the scanning window granularity for GC migration + in a unit of segment, while migration_granularity controls the number + of segments which can be migrated at the same turn. --- linux-raspi-6.11.0.orig/Documentation/RCU/stallwarn.rst +++ linux-raspi-6.11.0/Documentation/RCU/stallwarn.rst @@ -249,7 +249,7 @@ interrupts during the current stalled grace period. The "idle=" portion of the message prints the dyntick-idle state. -The hex number before the first "/" is the low-order 12 bits of the +The hex number before the first "/" is the low-order 16 bits of the dynticks counter, which will have an even-numbered value if the CPU is in dyntick-idle mode and an odd-numbered value otherwise. The hex number between the two "/"s is the value of the nesting, which will be --- linux-raspi-6.11.0.orig/Documentation/admin-guide/kernel-parameters.txt +++ linux-raspi-6.11.0/Documentation/admin-guide/kernel-parameters.txt @@ -874,6 +874,10 @@ Format: ,,,[,] + cpufreq_driver= [X86] Allow only the named cpu frequency scaling driver + to register. Example: cpufreq_driver=powernow-k8 + Format: { none | STRING } + cpuidle.off=1 [CPU_IDLE] disable the cpuidle sub-system @@ -4412,6 +4416,12 @@ nomsi [MSI] If the PCI_MSI kernel config parameter is enabled, this kernel boot option can be used to disable the use of MSI interrupts system-wide. + clearmsi [X86] Clears MSI/MSI-X enable bits early in boot + time in order to avoid issues like adapters + screaming irqs and preventing boot progress. + Also, it enforces the PCI Local Bus spec + rule that those bits should be 0 in system reset + events (useful for kexec/kdump cases). noioapicquirk [APIC] Disable all boot interrupt quirks. Safety option to keep boot IRQs enabled. This should never be necessary. @@ -4788,6 +4798,16 @@ printk.time= Show timing data prefixed to each printk message line Format: (1/Y/y=enable, 0/N/n=disable) + proc_mem.force_override= [KNL] + Format: {always | ptrace | never} + Traditionally /proc/pid/mem allows memory permissions to be + overridden without restrictions. This option may be set to + restrict that. Can be one of: + - 'always': traditional behavior always allows mem overrides. + - 'ptrace': only allow mem overrides for active ptracers. + - 'never': never allow mem overrides. + If not specified, default is the CONFIG_PROC_MEM_* choice. + processor.max_cstate= [HW,ACPI] Limit processor to maximum C-state max_cstate=9 overrides any DMI blacklist limit. --- linux-raspi-6.11.0.orig/Documentation/admin-guide/media/bcm2835-isp.rst +++ linux-raspi-6.11.0/Documentation/admin-guide/media/bcm2835-isp.rst @@ -0,0 +1,127 @@ +.. SPDX-License-Identifier: GPL-2.0 + +BCM2835 ISP Driver +================== + +Introduction +------------ + +The BCM2835 Image Sensor Pipeline (ISP) is a fixed function hardware pipeline +for performing image processing operations. Images are fed to the input +of the ISP through memory frame buffers. These images may be in various YUV, +RGB, or Bayer formats. A typical use case would have Bayer images obtained from +an image sensor by the BCM2835 Unicam peripheral, written to a memory +frame buffer, and finally fed into the input of the ISP. Two concurrent output +images may be generated in YUV or RGB format at different resolutions. +Statistics output is also generated for Bayer input images. + +The bcm2835-isp driver exposes the following media pads as V4L2 device nodes: + +.. tabularcolumns:: |l|l|l|l| + +.. cssclass: longtable + +.. flat-table:: + + * - *Pad* + - *Direction* + - *Purpose* + - *Formats* + + * - "bcm2835-isp0-output0" + - sink + - Accepts Bayer, RGB or YUV format frame buffers as input to the ISP HW + pipeline. + - :ref:`RAW8 `, + :ref:`RAW10P `, + :ref:`RAW12P `, + :ref:`RAW14P `, + :ref:`RAW16 `, + :ref:`RGB24/BGR24 `, + :ref:`YUYV `, + :ref:`YVYU `, + :ref:`UYVY `, + :ref:`VYUY `, + :ref:`YUV420/YVU420 ` + + * - "bcm2835-isp0-capture1" + - source + - High resolution YUV or RGB processed output from the ISP. + - :ref:`RGB565 `, + :ref:`RGB24/BGR24 `, + :ref:`ABGR32 `, + :ref:`YUYV `, + :ref:`YVYU `, + :ref:`UYVY `, + :ref:`VYUY `. + :ref:`YUV420/YVU420 `, + :ref:`NV12/NV21 `, + + * - "bcm2835-isp0-capture2" + - source + - Low resolution YUV processed output from the ISP. The output of + this pad cannot have a resolution larger than the "bcm2835-isp0-capture1" pad in any dimension. + - :ref:`YUYV `, + :ref:`YVYU `, + :ref:`UYVY `, + :ref:`VYUY `. + :ref:`YUV420/YVU420 `, + :ref:`NV12/NV21 `, + + * - "bcm2835-isp0-capture1" + - source + - Image statistics calculated from the input image provided on the + "bcm2835-isp0-output0" pad. Statistics are only available for Bayer + format input images. + - :ref:`v4l2-meta-fmt-bcm2835-isp-stats`. + +Pipeline Configuration +---------------------- + +The ISP pipeline can be configure through user-space by calling +:ref:`VIDIOC_S_EXT_CTRLS ` on the “bcm2835-isp0-output0” +node with the appropriate parameters as shown in the table below. + +.. tabularcolumns:: |p{2cm}|p{5.0cm}| + +.. cssclass: longtable + +.. flat-table:: + + * - *id* + - *Parameter* + + * - ``V4L2_CID_USER_BCM2835_ISP_CC_MATRIX`` + - struct :c:type:`bcm2835_isp_custom_ccm` + + * - ``V4L2_CID_USER_BCM2835_ISP_LENS_SHADING`` + - struct :c:type:`bcm2835_isp_lens_shading` + + * - ``V4L2_CID_USER_BCM2835_ISP_BLACK_LEVEL`` + - struct :c:type:`bcm2835_isp_black_level` + + * - ``V4L2_CID_USER_BCM2835_ISP_GEQ`` + - struct :c:type:`bcm2835_isp_geq` + + * - ``V4L2_CID_USER_BCM2835_ISP_GAMMA`` + - struct :c:type:`bcm2835_isp_gamma` + + * - ``V4L2_CID_USER_BCM2835_ISP_DENOISE`` + - struct :c:type:`bcm2835_isp_denoise` + + * - ``V4L2_CID_USER_BCM2835_ISP_SHARPEN`` + - struct :c:type:`bcm2835_isp_sharpen` + + * - ``V4L2_CID_USER_BCM2835_ISP_DPC`` + - struct :c:type:`bcm2835_isp_dpc` + +++++++++++++++++++++++++ +Configuration Parameters +++++++++++++++++++++++++ + +.. kernel-doc:: include/uapi/linux/bcm2835-isp.h + :functions: bcm2835_isp_rational bcm2835_isp_ccm bcm2835_isp_custom_ccm + bcm2835_isp_gain_format bcm2835_isp_lens_shading + bcm2835_isp_black_level bcm2835_isp_geq bcm2835_isp_gamma + bcm2835_isp_denoise bcm2835_isp_sharpen + bcm2835_isp_dpc_mode bcm2835_isp_dpc --- linux-raspi-6.11.0.orig/Documentation/arch/arm64/silicon-errata.rst +++ linux-raspi-6.11.0/Documentation/arch/arm64/silicon-errata.rst @@ -55,6 +55,8 @@ +----------------+-----------------+-----------------+-----------------------------+ | Ampere | AmpereOne | AC03_CPU_38 | AMPERE_ERRATUM_AC03_CPU_38 | +----------------+-----------------+-----------------+-----------------------------+ +| Ampere | AmpereOne AC04 | AC04_CPU_10 | AMPERE_ERRATUM_AC03_CPU_38 | ++----------------+-----------------+-----------------+-----------------------------+ +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A510 | #2457168 | ARM64_ERRATUM_2457168 | +----------------+-----------------+-----------------+-----------------------------+ @@ -144,6 +146,8 @@ +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A715 | #2645198 | ARM64_ERRATUM_2645198 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Cortex-A715 | #3456084 | ARM64_ERRATUM_3194386 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A720 | #3456091 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Cortex-A725 | #3456106 | ARM64_ERRATUM_3194386 | @@ -184,6 +188,8 @@ +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-N2 | #3324339 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-N3 | #3456111 | ARM64_ERRATUM_3194386 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V1 | #1619801 | N/A | +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V1 | #3324341 | ARM64_ERRATUM_3194386 | @@ -287,3 +293,5 @@ +----------------+-----------------+-----------------+-----------------------------+ | Microsoft | Azure Cobalt 100| #2253138 | ARM64_ERRATUM_2253138 | +----------------+-----------------+-----------------+-----------------------------+ +| Microsoft | Azure Cobalt 100| #3324339 | ARM64_ERRATUM_3194386 | ++----------------+-----------------+-----------------+-----------------------------+ --- linux-raspi-6.11.0.orig/Documentation/arch/x86/boot.rst +++ linux-raspi-6.11.0/Documentation/arch/x86/boot.rst @@ -896,10 +896,19 @@ The kernel runtime start address is determined by the following algorithm:: - if (relocatable_kernel) - runtime_start = align_up(load_address, kernel_alignment) - else - runtime_start = pref_address + if (relocatable_kernel) { + if (load_address < pref_address) + load_address = pref_address; + runtime_start = align_up(load_address, kernel_alignment); + } else { + runtime_start = pref_address; + } + +Hence the necessary memory window location and size can be estimated by +a boot loader as:: + + memory_window_start = runtime_start; + memory_window_size = init_size; ============ =============== Field name: handover_offset --- linux-raspi-6.11.0.orig/Documentation/cgroups/namespace.txt +++ linux-raspi-6.11.0/Documentation/cgroups/namespace.txt @@ -0,0 +1,142 @@ + CGroup Namespaces + +CGroup Namespace provides a mechanism to virtualize the view of the +/proc//cgroup file. The CLONE_NEWCGROUP clone-flag can be used with +clone() and unshare() syscalls to create a new cgroup namespace. +The process running inside the cgroup namespace will have its /proc//cgroup +output restricted to cgroupns-root. cgroupns-root is the cgroup of the process +at the time of creation of the cgroup namespace. + +Prior to CGroup Namespace, the /proc//cgroup file used to show complete +path of the cgroup of a process. In a container setup (where a set of cgroups +and namespaces are intended to isolate processes), the /proc//cgroup file +may leak potential system level information to the isolated processes. + +For Example: + $ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + +The path '/batchjobs/container_id1' can generally be considered as system-data +and its desirable to not expose it to the isolated process. + +CGroup Namespaces can be used to restrict visibility of this path. +For Example: + # Before creating cgroup namespace + $ ls -l /proc/self/ns/cgroup + lrwxrwxrwx 1 root root 0 2014-07-15 10:37 /proc/self/ns/cgroup -> cgroup:[4026531835] + $ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + + # unshare(CLONE_NEWCGROUP) and exec /bin/bash + $ ~/unshare -c + [ns]$ ls -l /proc/self/ns/cgroup + lrwxrwxrwx 1 root root 0 2014-07-15 10:35 /proc/self/ns/cgroup -> cgroup:[4026532183] + # From within new cgroupns, process sees that its in the root cgroup + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/ + + # From global cgroupns: + $ cat /proc//cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + + # Unshare cgroupns along with userns and mountns + # Following calls unshare(CLONE_NEWCGROUP|CLONE_NEWUSER|CLONE_NEWNS), then + # sets up uid/gid map and execs /bin/bash + $ ~/unshare -c -u -m + # Originally, we were in /batchjobs/container_id1 cgroup. Mount our own cgroup + # hierarchy. + [ns]$ mount -t cgroup cgroup /tmp/cgroup + [ns]$ ls -l /tmp/cgroup + total 0 + -r--r--r-- 1 root root 0 2014-10-13 09:32 cgroup.controllers + -r--r--r-- 1 root root 0 2014-10-13 09:32 cgroup.populated + -rw-r--r-- 1 root root 0 2014-10-13 09:25 cgroup.procs + -rw-r--r-- 1 root root 0 2014-10-13 09:32 cgroup.subtree_control + +The cgroupns-root (/batchjobs/container_id1 in above example) becomes the +filesystem root for the namespace specific cgroupfs mount. + +The virtualization of /proc/self/cgroup file combined with restricting +the view of cgroup hierarchy by namespace-private cgroupfs mount +should provide a completely isolated cgroup view inside the container. + +In its current form, the cgroup namespaces patcheset provides following +behavior: + +(1) The 'cgroupns-root' for a cgroup namespace is the cgroup in which + the process calling unshare is running. + For ex. if a process in /batchjobs/container_id1 cgroup calls unshare, + cgroup /batchjobs/container_id1 becomes the cgroupns-root. + For the init_cgroup_ns, this is the real root ('/') cgroup + (identified in code as cgrp_dfl_root.cgrp). + +(2) The cgroupns-root cgroup does not change even if the namespace + creator process later moves to a different cgroup. + $ ~/unshare -c # unshare cgroupns in some cgroup + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/ + [ns]$ mkdir sub_cgrp_1 + [ns]$ echo 0 > sub_cgrp_1/cgroup.procs + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + +(3) Each process gets its CGROUPNS specific view of /proc//cgroup +(a) Processes running inside the cgroup namespace will be able to see + cgroup paths (in /proc/self/cgroup) only inside their root cgroup + [ns]$ sleep 100000 & # From within unshared cgroupns + [1] 7353 + [ns]$ echo 7353 > sub_cgrp_1/cgroup.procs + [ns]$ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + +(b) From global cgroupns, the real cgroup path will be visible: + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1/sub_cgrp_1 + +(c) From a sibling cgroupns (cgroupns root-ed at a different cgroup), cgroup + path relative to its own cgroupns-root will be shown: + # ns2's cgroupns-root is at '/batchjobs/container_id2' + [ns2]$ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/../container_id2/sub_cgrp_1 + + Note that the relative path always starts with '/' to indicate that its + relative to the cgroupns-root of the caller. + +(4) Processes inside a cgroupns can move in-and-out of the cgroupns-root + (if they have proper access to external cgroups). + # From inside cgroupns (with cgroupns-root at /batchjobs/container_id1), and + # assuming that the global hierarchy is still accessible inside cgroupns: + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + $ echo 7353 > batchjobs/container_id2/cgroup.procs + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/../container_id2 + + Note that this kind of setup is not encouraged. A task inside cgroupns + should only be exposed to its own cgroupns hierarchy. Otherwise it makes + the virtualization of /proc//cgroup less useful. + +(5) Setns to another cgroup namespace is allowed when: + (a) the process has CAP_SYS_ADMIN in its current userns + (b) the process has CAP_SYS_ADMIN in the target cgroupns' userns + No implicit cgroup changes happen with attaching to another cgroupns. It + is expected that the somone moves the attaching process under the target + cgroupns-root. + +(6) When some thread from a multi-threaded process unshares its + cgroup-namespace, the new cgroupns gets applied to the entire process (all + the threads). For the unified-hierarchy this is expected as it only allows + process-level containerization. For the legacy hierarchies this may be + unexpected. So all the threads in the process will have the same cgroup. + +(7) The cgroup namespace is alive as long as there is atleast 1 + process inside it. When the last process exits, the cgroup + namespace is destroyed. The cgroupns-root and the actual cgroups + remain though. + +(8) Namespace specific cgroup hierarchy can be mounted by a process running + inside cgroupns: + $ mount -t cgroup -o __DEVEL__sane_behavior cgroup $MOUNT_POINT + + This will mount the unified cgroup hierarchy with cgroupns-root as the + filesystem root. The process needs CAP_SYS_ADMIN in its userns and mntns. --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/cache/qcom,llcc.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/cache/qcom,llcc.yaml @@ -39,11 +39,11 @@ reg: minItems: 2 - maxItems: 9 + maxItems: 10 reg-names: minItems: 2 - maxItems: 9 + maxItems: 10 interrupts: maxItems: 1 @@ -134,6 +134,36 @@ - qcom,qdu1000-llcc - qcom,sc8180x-llcc - qcom,sc8280xp-llcc + then: + properties: + reg: + items: + - description: LLCC0 base register region + - description: LLCC1 base register region + - description: LLCC2 base register region + - description: LLCC3 base register region + - description: LLCC4 base register region + - description: LLCC5 base register region + - description: LLCC6 base register region + - description: LLCC7 base register region + - description: LLCC broadcast base register region + reg-names: + items: + - const: llcc0_base + - const: llcc1_base + - const: llcc2_base + - const: llcc3_base + - const: llcc4_base + - const: llcc5_base + - const: llcc6_base + - const: llcc7_base + - const: llcc_broadcast_base + + - if: + properties: + compatible: + contains: + enum: - qcom,x1e80100-llcc then: properties: @@ -148,6 +178,7 @@ - description: LLCC6 base register region - description: LLCC7 base register region - description: LLCC broadcast base register region + - description: LLCC broadcast AND register region reg-names: items: - const: llcc0_base @@ -159,6 +190,7 @@ - const: llcc6_base - const: llcc7_base - const: llcc_broadcast_base + - const: llcc_broadcast_and_base - if: properties: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml @@ -26,9 +26,21 @@ description: Specifies the reference clock(s) from which the output frequency is derived. This must either reference one clock if only the first clock - input is connected or two if both clock inputs are connected. - minItems: 1 - maxItems: 2 + input is connected or two if both clock inputs are connected. The last + clock is the AXI bus clock that needs to be enabled so we can access the + core registers. + minItems: 2 + maxItems: 3 + + clock-names: + oneOf: + - items: + - const: clkin1 + - const: s_axi_aclk + - items: + - const: clkin1 + - const: clkin2 + - const: s_axi_aclk '#clock-cells': const: 0 @@ -40,6 +52,7 @@ - compatible - reg - clocks + - clock-names - '#clock-cells' additionalProperties: false @@ -50,5 +63,6 @@ compatible = "adi,axi-clkgen-2.00.a"; #clock-cells = <0>; reg = <0xff000000 0x1000>; - clocks = <&osc 1>; + clocks = <&osc 1>, <&clkc 15>; + clock-names = "clkin1", "s_axi_aclk"; }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml @@ -14,6 +14,8 @@ enum: - brcm,bcm2711-hdmi0 - brcm,bcm2711-hdmi1 + - brcm,bcm2712-hdmi0 + - brcm,bcm2712-hdmi1 reg: items: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml @@ -21,6 +21,7 @@ - brcm,bcm2711-dsi1 - brcm,bcm2835-dsi0 - brcm,bcm2835-dsi1 + - brcm,bcm2711-dsi1 reg: maxItems: 1 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml @@ -13,6 +13,7 @@ compatible: enum: - brcm,bcm2711-hvs + - brcm,bcm2712-hvs - brcm,bcm2835-hvs reg: @@ -36,7 +37,9 @@ properties: compatible: contains: - const: brcm,bcm2711-hvs + enum: + - brcm,bcm2711-hvs + - brcm,bcm2712-hvs then: required: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2835-pixelvalve0.yaml @@ -20,6 +20,9 @@ - brcm,bcm2711-pixelvalve2 - brcm,bcm2711-pixelvalve3 - brcm,bcm2711-pixelvalve4 + - brcm,bcm2712-pixelvalve0 + - brcm,bcm2712-pixelvalve1 + - brcm,bcm2712-pixelvalve2 reg: maxItems: 1 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2835-txp.yaml @@ -11,7 +11,10 @@ properties: compatible: - const: brcm,bcm2835-txp + enum: + - brcm,bcm2712-mop + - brcm,bcm2712-moplet + - brcm,bcm2835-txp reg: maxItems: 1 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml @@ -18,6 +18,7 @@ compatible: enum: - brcm,bcm2711-vc5 + - brcm,bcm2712-vc6 - brcm,bcm2835-vc4 - brcm,cygnus-vc4 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -22,6 +22,8 @@ - startek,kd050hdfia020 - tdo,tl050hdv35 - wanchanglong,w552946aba + - raspberrypi,dsi-5inch + - raspberrypi,dsi-7inch - const: ilitek,ili9881c reg: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/panel/panel-dsi.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/panel/panel-dsi.yaml @@ -0,0 +1,118 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/panel-dsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic MIPI DSI Panel + +maintainers: + - Timon Skerutsch + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + description: + Shall contain a panel specific compatible and "panel-dsi" + in that order. + items: + - {} + - const: panel-dsi + + dsi-color-format: + description: | + The color format used by the panel. Only DSI supported formats are allowed. + enum: + - RGB888 + - RGB666 + - RGB666_PACKED + - RGB565 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Panel MIPI DSI input + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: true + + required: + - data-lanes + + mode: + description: | + DSI mode flags. See DSI Specs for details. + These are driver independent features of the DSI bus. + items: + - const: MODE_VIDEO + - const: MODE_VIDEO_BURST + - const: MODE_VIDEO_SYNC_PULSE + - const: MODE_VIDEO_AUTO_VERT + - const: MODE_VIDEO_HSE + - const: MODE_VIDEO_NO_HFP + - const: MODE_VIDEO_NO_HBP + - const: MODE_VIDEO_NO_HSA + - const: MODE_VSYNC_FLUSH + - const: MODE_NO_EOT_PACKET + - const: CLOCK_NON_CONTINUOUS + - const: MODE_LPM + - const: HS_PKT_END_ALIGNED + + reg: true + backlight: true + enable-gpios: true + width-mm: true + height-mm: true + panel-timing: true + power-supply: true + reset-gpios: true + ddc-i2c-bus: true + +required: + - panel-timing + - reg + - power-supply + - dsi-color-format + - port + +additionalProperties: false + +examples: + - | + panel { + compatible = "panel-mfgr,generic-dsi-panel","panel-dsi"; + power-supply = <&vcc_supply>; + backlight = <&backlight>; + dsi-color-format = "RGB888"; + reg = <0>; + mode = "MODE_VIDEO", "MODE_VIDEO_BURST", "MODE_NO_EOT_PACKET"; + + port { + panel_dsi_port: endpoint { + data-lanes = <1 2>; + remote-endpoint = <&dsi_out>; + }; + }; + + panel-timing { + clock-frequency = <9200000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -142,6 +142,8 @@ - frida,frd350h54004 # FriendlyELEC HD702E 800x1280 LCD panel - friendlyarm,hd702e + # Geekworm MZP280 2.8" 480x640 LCD panel with capacitive touch + - geekworm,mzp280 # GiantPlus GPG48273QS5 4.3" (480x272) WQVGA TFT LCD panel - giantplus,gpg48273qs5 # GiantPlus GPM940B0 3.0" QVGA TFT LCD panel @@ -154,6 +156,8 @@ - hit,tx23d38vm0caa # Innolux AT043TN24 4.3" WQVGA TFT LCD panel - innolux,at043tn24 + # Innolux AT056tN53V1 5.6" VGA (640x480) TFT LCD panel + - innolux,at056tn53v1 # Innolux AT070TN92 7.0" WQVGA TFT LCD panel - innolux,at070tn92 # Innolux G070ACE-L01 7" WVGA (800x480) TFT LCD panel --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml @@ -16,6 +16,7 @@ compatible: enum: + - brcm,2712-v3d - brcm,2711-v3d - brcm,2712-v3d - brcm,7268-v3d --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/emc2305.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip EMC230[1|2|3|5] RPM-based PWM Fan Speed Controller + +properties: + compatible: + enum: + - microchip,emc2305 + - microchip,emc2301 + emc2305,pwm-min: + description: + Min pwm of emc2305 + maxItems: 1 + emc2305,pwm-max: + description: + Max pwm of emc2305 + maxItems: 1 + emc2305,pwm-channel: + description: + Max number of pwm channels + maxItems: 1 + emcs205,max-state: + description: + maxItems: 1 + emc2305,cooling-levels: + description: + Quantity of cooling level state. + maxItems: 1 + +required: + - compatible + +optional: + - emc2305,min-pwm + - emc2305,max-pwm + - emc2305,pwm-channels + - emc2305,cooling-levels + +additionalProperties: false + +examples: + - | + fan { + compatible = "microchip,emc2305"; + emc2305,pwm-min = <0>; + emc2305,pwm-max = <255>; + emc2305,pwm-channel = <5> + emc2305,cooling-levels = <10>; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml @@ -54,6 +54,10 @@ A 2.5V to 3.3V supply for the external reference voltage. When omitted, the internal 2.5V reference is used. + refin-supply: + description: + A 2.5V to 3.3V supply for external reference voltage, for ad7380-4 only. + aina-supply: description: The common mode voltage supply for the AINA- pin on pseudo-differential @@ -122,6 +126,23 @@ ainc-supply: false aind-supply: false + # ad7380-4 uses refin-supply as external reference. + # All other chips from ad738x family use refio as optional external reference. + # When refio-supply is omitted, internal reference is used. + - if: + properties: + compatible: + enum: + - adi,ad7380-4 + then: + properties: + refio-supply: false + required: + - refin-supply + else: + properties: + refin-supply: false + examples: - | #include --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml @@ -30,7 +30,7 @@ maxItems: 1 spi-max-frequency: - maximum: 30000000 + maximum: 66000000 reset-gpios: maxItems: 1 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml @@ -23,7 +23,6 @@ - ak8963 - ak09911 - ak09912 - - ak09916 deprecated: true reg: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/bcm2835-unicam.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/bcm2835-unicam.txt @@ -0,0 +1,85 @@ +Broadcom BCM283x Camera Interface (Unicam) +------------------------------------------ + +The Unicam block on BCM283x SoCs is the receiver for either +CSI-2 or CCP2 data from image sensors or similar devices. + +The main platform using this SoC is the Raspberry Pi family of boards. +On the Pi the VideoCore firmware can also control this hardware block, +and driving it from two different processors will cause issues. +To avoid this, the firmware checks the device tree configuration +during boot. If it finds device tree nodes called csi0 or csi1 then +it will stop the firmware accessing the block, and it can then +safely be used via the device tree binding. + +Required properties: +=================== +- compatible : must be "brcm,bcm2835-unicam". +- reg : physical base address and length of the register sets for the + device. +- interrupts : should contain the IRQ line for this Unicam instance. +- clocks : list of clock specifiers, corresponding to entries in + clock-names property. +- clock-names : must contain "lp" and "vpu" entries, matching entries in the + clocks property. + +Unicam supports a single port node. It should contain one 'port' child node +with child 'endpoint' node. Please refer to the bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Within the endpoint node the "remote-endpoint" and "data-lanes" properties +are mandatory. +Data lane reordering is not supported so the data lanes must be in order, +starting at 1. The number of data lanes should represent the number of +usable lanes for the hardware block. That may be limited by either the SoC or +how the platform presents the interface, and the lower value must be used. + +Lane reordering is not supported on the clock lane either, so the optional +property "clock-lane" will implicitly be <0>. +Similarly lane inversion is not supported, therefore "lane-polarities" will +implicitly be <0 0 0 0 0>. +Neither of these values will be checked. + +Example: + csi1: csi1@7e801000 { + compatible = "brcm,bcm2835-unicam"; + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + interrupts = <2 7>; + clocks = <&clocks BCM2835_CLOCK_CAM1>, + <&firmware_clocks 4>; + clock-names = "lp", "vpu"; + port { + csi1_ep: endpoint { + remote-endpoint = <&tc358743_0>; + data-lanes = <1 2>; + }; + }; + }; + + i2c0: i2c@7e205000 { + tc358743: csi-hdmi-bridge@0f { + compatible = "toshiba,tc358743"; + reg = <0x0f>; + + clocks = <&tc358743_clk>; + clock-names = "refclk"; + + tc358743_clk: bridge-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; + + port { + tc358743_0: endpoint { + remote-endpoint = <&csi1_ep>; + clock-lanes = <0>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = + /bits/ 64 <297000000>; + }; + }; + }; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/ad5398.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/ad5398.txt @@ -0,0 +1,20 @@ +* Analog Devices AD5398 autofocus coil + +Required Properties: + + - compatible: Must contain one of: + - "adi,ad5398" + + - reg: I2C slave address + + - VANA-supply: supply of voltage for VANA pin + +Example: + + ad5398: coil@c { + compatible = "adi,ad5398"; + reg = <0x0c>; + + VANA-supply = <&vaux4>; + }; + --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/arducam,64mp.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/arducam,64mp.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/arducam,64mp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arducam 1/1.7-Inch 64Mpixel CMOS Digital Image Sensor + +maintainers: + - Lee Jackson + +description: |- + The Arducam 1/1.7-Inch 64Mpixel CMOS active pixel digital image sensor + with an active array size of 9248 x 6944. It is programmable through + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet. + Image data is sent through MIPI CSI-2, which can be configured for operation + with either 2 or 4 data lanes. + +properties: + compatible: + const: arducam,64mp + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + VDIG-supply: + description: + Digital I/O voltage supply, 1.05 volts + + VANA-supply: + description: + Analog voltage supply, 2.8 volts + + VDDL-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: |- + Reference to the GPIO connected to the xclr pin, if any. + Must be released (set high) after all supplies and INCK are applied. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + properties: + data-lanes: + description: |- + The sensor supports either two-lane, or four-lane operation. + For two-lane operation the property must be set to <1 2>. + anyOf: + - items: + - const: 1 + - const: 2 + - items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + + clock-noncontinuous: true + + link-frequencies: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint64-array + description: + Allowed data bus frequencies. + + required: + - link-frequencies + +required: + - compatible + - reg + - clocks + - VANA-supply + - VDIG-supply + - VDDL-supply + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + arducam_64mp: sensor@1a { + compatible = "arducam,64mp"; + reg = <0x1a>; + clocks = <&arducam_64mp_clk>; + VANA-supply = <&arducam_64mp_vana>; /* 2.8v */ + VDIG-supply = <&arducam_64mp_vdig>; /* 1.05v */ + VDDL-supply = <&arducam_64mp_vddl>; /* 1.8v */ + + port { + arducam_64mp_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <456000000>; + }; + }; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/arducam-pivariety.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/arducam-pivariety.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/arducam-pivariety.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arducam Pivariety Series CMOS Digital Image Sensor + +maintainers: + - Lee Jackson + +description: |- + Arducam Pivariety series cameras make compatibility layers for various CMOS + sensors and provide a unified command interface. It is programmable through + I2C interface. The I2C address is fixed to 0x0C. Image data is sent through + MIPI CSI-2, which is configured as either 1, 2 or 4 data lanes. + +properties: + compatible: + const: arducam,arducam-pivariety + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + VDIG-supply: + description: + Digital I/O voltage supply, 1.05 volts + + VANA-supply: + description: + Analog voltage supply, 2.8 volts + + VDDL-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: |- + Reference to the GPIO connected to the xclr pin, if any. + Must be released (set high) after all supplies and INCK are applied. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + properties: + data-lanes: + description: |- + The sensor supports either two-lane, or four-lane operation. + For two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-noncontinuous: + type: boolean + description: |- + MIPI CSI-2 clock is non-continuous if this property is present, + otherwise it's continuous. + + link-frequencies: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint64-array + description: + Allowed data bus frequencies. + + required: + - link-frequencies + +required: + - compatible + - reg + - clocks + - VANA-supply + - VDIG-supply + - VDDL-supply + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + arducam_pivariety: sensor@0c { + compatible = "arducam,arducam-pivariety"; + reg = <0x0c>; + clocks = <&arducam_pivariety_clk>; + VANA-supply = <&arducam_pivariety_vana>; /* 2.8v */ + VDIG-supply = <&arducam_pivariety_vdig>; /* 1.05v */ + VDDL-supply = <&arducam_pivariety_vddl>; /* 1.8v */ + + port { + arducam_pivariety_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <493500000>; + }; + }; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml @@ -5,22 +5,32 @@ $id: http://devicetree.org/schemas/media/i2c/dongwoon,dw9807-vcm.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Dongwoon Anatech DW9807 voice coil lens driver +title: Dongwoon Anatech DW9807 and DW9817 voice coil lens driver maintainers: - Sakari Ailus description: | DW9807 is a 10-bit DAC with current sink capability. It is intended for - controlling voice coil lenses. + controlling voice coil lenses. The output drive is 0-100mA. + DW9817 is very similar as a 10-bit DAC with current sink capability, + however the output drive is a bidirection -100 to +100mA. + properties: compatible: - const: dongwoon,dw9807-vcm + items: + - enum: + - dongwoon,dw9807-vcm + - dongwoon,dw9817-vcm reg: maxItems: 1 + VDD-supply: + description: + Definition of the regulator used as VDD power supply to the driver. + required: - compatible - reg --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/imx378.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/imx378.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/imx378.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor + +maintainers: + - Naushir Patuck + +description: |- + The Sony IMX378 is a 1/2.3-inch CMOS active pixel digital image sensor + with an active array size of 4056H x 3040V. It is programmable through + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet. + Image data is sent through MIPI CSI-2, which is configured as either 2 or + 4 data lanes. + +properties: + compatible: + const: sony,imx378 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + VDIG-supply: + description: + Digital I/O voltage supply, 1.05 volts + + VANA-supply: + description: + Analog voltage supply, 2.8 volts + + VDDL-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: |- + Reference to the GPIO connected to the xclr pin, if any. + Must be released (set high) after all supplies and INCK are applied. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + properties: + data-lanes: + description: |- + The sensor supports either two-lane, or four-lane operation. + For two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-noncontinuous: + type: boolean + description: |- + MIPI CSI-2 clock is non-continuous if this property is present, + otherwise it's continuous. + + link-frequencies: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint64-array + description: + Allowed data bus frequencies. + + required: + - link-frequencies + +required: + - compatible + - reg + - clocks + - VANA-supply + - VDIG-supply + - VDDL-supply + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + imx378: sensor@10 { + compatible = "sony,imx378"; + reg = <0x1a>; + clocks = <&imx378_clk>; + VANA-supply = <&imx378_vana>; /* 2.8v */ + VDIG-supply = <&imx378_vdig>; /* 1.05v */ + VDDL-supply = <&imx378_vddl>; /* 1.8v */ + + port { + imx378_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <450000000>; + }; + }; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/imx477.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/imx477.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/imx477.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor + +maintainers: + - Naushir Patuck + +description: |- + The Sony IMX477 is a 1/2.3-inch CMOS active pixel digital image sensor + with an active array size of 4056H x 3040V. It is programmable through + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet. + Image data is sent through MIPI CSI-2, which is configured as either 2 or + 4 data lanes. + +properties: + compatible: + const: sony,imx477 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + VDIG-supply: + description: + Digital I/O voltage supply, 1.05 volts + + VANA-supply: + description: + Analog voltage supply, 2.8 volts + + VDDL-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: |- + Reference to the GPIO connected to the xclr pin, if any. + Must be released (set high) after all all supplies and INCK are applied. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + properties: + data-lanes: + description: |- + The sensor supports either two-lane, or four-lane operation. + For two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-noncontinuous: + type: boolean + description: |- + MIPI CSI-2 clock is non-continuous if this property is present, + otherwise it's continuous. + + link-frequencies: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint64-array + description: + Allowed data bus frequencies. + + required: + - link-frequencies + +required: + - compatible + - reg + - clocks + - VANA-supply + - VDIG-supply + - VDDL-supply + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + imx477: sensor@10 { + compatible = "sony,imx477"; + reg = <0x1a>; + clocks = <&imx477_clk>; + VANA-supply = <&imx477_vana>; /* 2.8v */ + VDIG-supply = <&imx477_vdig>; /* 1.05v */ + VDDL-supply = <&imx477_vddl>; /* 1.8v */ + + port { + imx477_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <450000000>; + }; + }; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/imx519.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/imx519.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/imx519.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony 1/2.5-Inch 16Mpixel CMOS Digital Image Sensor + +maintainers: + - Lee Jackson + +description: |- + The Sony IMX519 is a 1/2.5-inch CMOS active pixel digital image sensor + with an active array size of 4656H x 3496V. It is programmable through + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet. + Image data is sent through MIPI CSI-2, which is configured as either 2 or + 4 data lanes. + +properties: + compatible: + const: sony,imx519 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + VDIG-supply: + description: + Digital I/O voltage supply, 1.05 volts + + VANA-supply: + description: + Analog voltage supply, 2.8 volts + + VDDL-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: |- + Reference to the GPIO connected to the xclr pin, if any. + Must be released (set high) after all supplies and INCK are applied. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + properties: + data-lanes: + description: |- + The sensor supports either two-lane, or four-lane operation. + For two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-noncontinuous: + type: boolean + description: |- + MIPI CSI-2 clock is non-continuous if this property is present, + otherwise it's continuous. + + link-frequencies: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint64-array + description: + Allowed data bus frequencies. + + required: + - link-frequencies + +required: + - compatible + - reg + - clocks + - VANA-supply + - VDIG-supply + - VDDL-supply + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + imx519: sensor@1a { + compatible = "sony,imx519"; + reg = <0x1a>; + clocks = <&imx519_clk>; + VANA-supply = <&imx519_vana>; /* 2.8v */ + VDIG-supply = <&imx519_vdig>; /* 1.05v */ + VDDL-supply = <&imx519_vddl>; /* 1.8v */ + + port { + imx519_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <493500000>; + }; + }; + }; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/irs1125.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/irs1125.txt @@ -0,0 +1,48 @@ +* Infineon irs1125 time of flight sensor + +The Infineon irs1125 is a time of flight digital image sensor with +an active array size of 352H x 286V. It is programmable through I2C +interface. The I2C address defaults to 0x3D, but can be reconfigured +to address 0x3C or 0x41 via I2C commands. Image data is sent through +MIPI CSI-2, which is configured as either 1 or 2 data lanes. + +Required Properties: +- compatible: value should be "infineon,irs1125" for irs1125 sensor +- reg: I2C bus address of the device +- clocks: reference to the xclk input clock. +- pwdn-gpios: reference to the GPIO connected to the reset pin. + This is an active low signal to the iirs1125. + +The irs1125 device node should contain one 'port' child node with +an 'endpoint' subnode. For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Endpoint node required properties for CSI-2 connection are: +- remote-endpoint: a phandle to the bus receiver's endpoint node. +- clock-lanes: should be set to <0> (clock lane on hardware lane 0) +- data-lanes: should be set to <1> or <1 2> (one or two lane CSI-2 + supported) + +Example: + sensor@10 { + compatible = "infineon,irs1125"; + reg = <0x3D>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&irs1125_clk>; + pwdn-gpios = <&gpio 5 0>; + + irs1125_clk: camera-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + port { + sensor_out: endpoint { + remote-endpoint = <&csiss_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/rohm,bu64754.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/rohm,bu64754.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2023 Ideas on Board Oy. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/rohm,bu64754.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ROHM BU64754 Actuator Driver for Camera Autofocus + +maintainers: + - Kieran Bingham + +description: | + The BU64754GWZ is an actuator driver IC which can control the actuator + position precisely using an internal Hall Sensor. + +properties: + compatible: + items: + - enum: + - rohm,bu64754 + + reg: + maxItems: 1 + + vdd-supply: + description: + Definition of the regulator used as VDD power supply to the driver. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + lens@76 { + compatible = "rohm,bu64754"; + reg = <0x76>; + vdd-supply = <&cam1_reg>; + }; + }; +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/sony,imx500.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/sony,imx500.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/sony,imx500.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony CMOS Digital Image Sensor and CNN + +maintainers: + - Raspberry Pi + +description: |- + The Sony IMX500 is a stacked 1/2.3-inch CMOS digital image sensor and inbuilt + AI processor with an active array CNN (Convolutional Neural Network) inference + engine. The native sensor size is 4056H x 3040V, and the module also contains + an in-built ISP for the CNN. The module is programmable through an I2C + interface with firmware and neural network uploads being made over SPI. The + default I2C address is 0x1A, with an address of 0x10 being selectable via + SLASEL. The module also has a second I2C interface available with a fixed + address of 0x36. Image data is sent through MIPI CSI-2, which is configured + as either 2 or 4 data lanes. + +properties: + compatible: + const: sony,imx500 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + description: |- + Input clock (12 to 27 MHz) + items: + - const: inck + + interrupts: + maxItems: 1 + + vana-supply: + description: Supply voltage (analog) - 2.7 V + + vdig-supply: + description: Supply voltage (digital) - 0.84 V + + vif-supply: + description: Supply voltage (interface) - 1.8 V + + reset-gpios: + description: |- + Sensor reset (XCLR) GPIO + + Chip clear in lieu of built-in power on reset. To be set 'High' after + power supplies are brought up and INCK supplied. + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + description: | + Video output port + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + type: object + unevaluatedProperties: false + properties: + data-lanes: + items: + - const: 2 + - const: 4 + clock-noncontinuous: true + link-frequencies: true + required: + - link-frequencies + - data-lanes + + spi: + $ref: /schemas/types.yaml#/definitions/phandle + description: |- + SPI peripheral + + Optional SPI peripheral for uploading firmware and network weights to AI + processor. + +required: + - compatible + - reg + - clocks + - clock-names + - vana-supply + - vdig-supply + - vif-supply + - port + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + imx500: sensor@1a { + compatible = "sony,imx500"; + reg = <0x1a>; + + clocks = <&imx500_clk>; + clock-names = "inck"; + + vana-supply = <&imx500_vana>; /* 2.7 +/- 0.1 V */ + vdig-supply = <&imx500_vdig>; /* 0.84 +/- 0.04 V */ + vif-supply = <&imx500_vif>; /* 1.8 +/- 0.1 V */ + + reset-gpios = <&gpio_sensor 0 GPIO_ACTIVE_LOW>; + + port { + imx500_0: endpoint { + remote-endpoint = <&csi1_ep>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <499500000>; + }; + }; + }; + }; + +... + --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/i2c/sony,imx708.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/i2c/sony,imx708.yaml @@ -0,0 +1,128 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/sony,imx708.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor + +maintainers: + - Raspberry Pi Kernel Maintenance + +description: |- + The Sony IMX708 is a 1/2.3-inch CMOS active pixel digital image sensor + with an active array size of 4608H x 2592V. It is programmable through + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet. + Image data is sent through MIPI CSI-2, which is configured as either 2 or + 4 data lanes. + +properties: + compatible: + const: sony,imx708 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + description: Input clock (6 to 27 MHz) + items: + - const: inck + + vdig-supply: + description: + Digital I/O voltage supply, 1.1 volts + + vana1-supply: + description: + Analog1 voltage supply, 2.8 volts + + vana2-supply: + description: + Analog2 voltage supply, 1.8 volts + + vddl-supply: + description: + Digital core voltage supply, 1.8 volts + + reset-gpios: + description: Sensor reset (XCLR) GPIO + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + description: | + Video output port + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + anyOf: + - items: + - const: 1 + - const: 2 + - items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + + link-frequencies: true + + required: + - data-lanes + - link-frequencies + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - clock-names + - vdig-supply + - vana1-supply + - vana2-supply + - vddl-supply + - port + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + imx708: camera-sensor@1a { + compatible = "sony,imx708"; + reg = <0x1a>; + + clocks = <&clk 90>; + clock-names = "inck"; + + vdig-supply = <&camera_vdig>; + vana1-supply = <&camera_vana1>; + vana2-supply = <&camera_vana2>; + vddl-supply = <&camera_vddl>; + + reset-gpios = <&gpio 35 GPIO_ACTIVE_LOW>; + + port { + imx708_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <450000000>; + remote-endpoint = <&csi_ep>; + }; + }; + }; + }; +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml @@ -0,0 +1,149 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,sm8350-venus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM8350 Venus video encode and decode accelerators + +maintainers: + - Konrad Dybcio + +description: | + The Venus Iris2 IP is a video encode and decode accelerator present + on Qualcomm platforms + +allOf: + - $ref: qcom,venus-common.yaml# + +properties: + compatible: + enum: + - qcom,sc8280xp-venus + - qcom,sm8350-venus + + clocks: + maxItems: 3 + + clock-names: + items: + - const: iface + - const: core + - const: vcodec0_core + + resets: + maxItems: 1 + + reset-names: + items: + - const: core + + power-domains: + maxItems: 3 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: mx + + interconnects: + maxItems: 3 + + interconnect-names: + items: + - const: cpu-cfg + - const: video-mem + - const: video-llcc + + operating-points-v2: true + opp-table: + type: object + + iommus: + maxItems: 1 + + video-decoder: + type: object + + properties: + compatible: + const: venus-decoder + + required: + - compatible + + additionalProperties: false + + video-encoder: + type: object + + properties: + compatible: + const: venus-encoder + + required: + - compatible + + additionalProperties: false + +required: + - compatible + - power-domain-names + - iommus + - video-decoder + - video-encoder + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + venus: video-codec@aa00000 { + compatible = "qcom,sm8350-venus"; + reg = <0x0aa00000 0x100000>; + interrupts = ; + + clocks = <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>; + clock-names = "iface", + "core", + "vcodec0_core"; + + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>; + reset-names = "core"; + + power-domains = <&videocc MVS0C_GDSC>, + <&videocc MVS0_GDSC>, + <&rpmhpd SM8350_MX>; + power-domain-names = "venus", + "vcodec0", + "mx"; + + interconnects = <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_VENUS_CFG 0>, + <&mmss_noc MASTER_VIDEO_P0 0 &mc_virt SLAVE_EBI1 0>, + <&mmss_noc MASTER_VIDEO_P0 0 &gem_noc SLAVE_LLCC 0>; + interconnect-names = "cpu-cfg", + "video-mem", + "video-llcc"; + + operating-points-v2 = <&venus_opp_table>; + iommus = <&apps_smmu 0x2100 0x400>; + memory-region = <&pil_video_mem>; + + status = "disabled"; + + video-decoder { + compatible = "venus-decoder"; + }; + + video-encoder { + compatible = "venus-encoder"; + }; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/media/rpivid_hevc.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/media/rpivid_hevc.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/rpivid_hevc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raspberry Pi HEVC Decoder + +maintainers: + - Raspberry Pi + +description: |- + The Camera Adaptation Layer (CAL) is a key component for image capture + applications. The capture module provides the system interface and the + processing capability to connect CSI2 image-sensor modules to the + DRA72x device. + +properties: + compatible: + enum: + - raspberrypi,rpivid-vid-decoder + + reg: + minItems: 2 + items: + - description: The HEVC main register region + - description: The Interrupt controller register region + + reg-names: + minItems: 2 + items: + - const: hevc + - const: intc + + interrupts: + maxItems: 1 + + clocks: + items: + - description: The HEVC block clock + + clock-names: + items: + - const: hevc + +required: + - compatible + - reg + - reg-names + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include + + video-codec@7eb10000 { + compatible = "raspberrypi,rpivid-vid-decoder"; + reg = <0x0 0x7eb10000 0x1000>, /* INTC */ + <0x0 0x7eb00000 0x10000>; /* HEVC */ + reg-names = "intc", + "hevc"; + + interrupts = ; + + clocks = <&clk 0>; + clock-names = "hevc"; + }; + +... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi-dev.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi-dev.txt @@ -0,0 +1,17 @@ +* Broadcom BCM2835 SMI character device driver. + +SMI or secondary memory interface is a peripheral specific to certain Broadcom +SOCs, and is helpful for talking to things like parallel-interface displays +and NAND flashes (in fact, most things with a parallel register interface). + +This driver adds a character device which provides a user-space interface to +an instance of the SMI driver. + +Required properties: +- compatible: "brcm,bcm2835-smi-dev" +- smi_handle: a phandle to the smi node. + +Optional properties: +- None. + + --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi.txt @@ -0,0 +1,48 @@ +* Broadcom BCM2835 SMI driver. + +SMI or secondary memory interface is a peripheral specific to certain Broadcom +SOCs, and is helpful for talking to things like parallel-interface displays +and NAND flashes (in fact, most things with a parallel register interface). + +Required properties: +- compatible: "brcm,bcm2835-smi" +- reg: Should contain location and length of SMI registers and SMI clkman regs +- interrupts: *the* SMI interrupt. +- pinctrl-names: should be "default". +- pinctrl-0: the phandle of the gpio pin node. +- brcm,smi-clock-source: the clock source for clkman +- brcm,smi-clock-divisor: the integer clock divisor for clkman +- dmas: the dma controller phandle and the DREQ number (4 on a 2835) +- dma-names: the name used by the driver to request its channel. + Should be "rx-tx". + +Optional properties: +- None. + +Examples: + +8 data pin configuration: + +smi: smi@7e600000 { + compatible = "brcm,bcm2835-smi"; + reg = <0x7e600000 0x44>, <0x7e1010b0 0x8>; + interrupts = <2 16>; + pinctrl-names = "default"; + pinctrl-0 = <&smi_pins>; + brcm,smi-clock-source = <6>; + brcm,smi-clock-divisor = <4>; + dmas = <&dma 4>; + dma-names = "rx-tx"; + + status = "okay"; +}; + +smi_pins: smi_pins { + brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 13 14 15>; + /* Alt 1: SMI */ + brcm,function = <5 5 5 5 5 5 5 5 5 5 5 5 5 5>; + /* /CS, /WE and /OE are pulled high, as they are + generally active low signals */ + brcm,pull = <2 2 2 2 2 2 0 0 0 0 0 0 0 0>; +}; + --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml @@ -16,6 +16,7 @@ properties: compatible: enum: + - raspberrypi,rp1-dwcmshc - rockchip,rk3568-dwcmshc - rockchip,rk3588-dwcmshc - snps,dwcmshc-sdhci @@ -37,6 +38,8 @@ - description: axi clock for rockchip specified - description: block clock for rockchip specified - description: timer clock for rockchip specified + - description: timeout clock for rp1 specified + - description: sdio clock generator for rp1 specified clock-names: @@ -47,6 +50,8 @@ - const: axi - const: block - const: timer + - const: timeout + - const: sdio resets: maxItems: 5 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/net/cdns,macb.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/net/cdns,macb.yaml @@ -136,6 +136,22 @@ Node containing PHY children. If this node is not present, then PHYs will be direct children. + cdns,aw2w-max-pipe: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Maximum number of outstanding AXI write requests + + cdns,ar2r-max-pipe: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Maximum number of outstanding AXI read requests + + cdns,use-aw2b-fill: + type: boolean + description: + If set, the maximum number of outstanding write transactions operates + between the AW to B AXI channel, instead of the AW to W AXI channel. + patternProperties: "^ethernet-phy@[0-9a-f]$": type: object --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/net/microchip,lan78xx.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/net/microchip,lan78xx.txt @@ -14,6 +14,9 @@ - microchip,led-modes: a 0..4 element vector, with each element configuring the operating mode of an LED. Omitted LEDs are turned off. Allowed values are defined in "include/dt-bindings/net/microchip-lan78xx.h". +- microchip,downshift-after: sets the number of failed auto-negotiation + attempts after which the link is downgraded from 1000BASE-T. Should be one of + 2, 3, 4, 5 or 0, where 0 means never downshift. Example: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml @@ -34,6 +34,7 @@ and length of the AXI DMA controller IO space, unless axistream-connected is specified, in which case the reg attribute of the node referenced by it is used. + minItems: 1 maxItems: 2 interrupts: @@ -60,7 +61,7 @@ - gmii - rgmii - sgmii - - 1000BaseX + - 1000base-x xlnx,phy-type: description: @@ -181,7 +182,7 @@ clock-names = "s_axi_lite_clk", "axis_clk", "ref_clk", "mgt_clk"; clocks = <&axi_clk>, <&axi_clk>, <&pl_enet_ref_clk>, <&mgt_clk>; phy-mode = "mii"; - reg = <0x00 0x40000000 0x00 0x40000>; + reg = <0x40000000 0x40000>; xlnx,rxcsum = <0x2>; xlnx,rxmem = <0x800>; xlnx,txcsum = <0x2>; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml @@ -95,6 +95,14 @@ minItems: 1 maxItems: 3 + brcm,tperst-clk-ms: + category: optional + type: int + description: u32 giving the number of milliseconds to extend + the time between internal release of fundamental reset and + the deassertion of the external PERST# pin. This has the + effect of increasing the Tperst_clk phase of link init. + required: - compatible - reg --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/pci/brcmstb-pcie.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/pci/brcmstb-pcie.txt @@ -0,0 +1,59 @@ +Brcmstb PCIe Host Controller Device Tree Bindings + +Required Properties: +- compatible + "brcm,bcm7425-pcie" -- for 7425 family MIPS-based SOCs. + "brcm,bcm7435-pcie" -- for 7435 family MIPS-based SOCs. + "brcm,bcm7445-pcie" -- for 7445 and later ARM based SOCs (not including + the 7278). + "brcm,bcm7278-pcie" -- for 7278 family ARM-based SOCs. + +- reg -- the register start address and length for the PCIe reg block. +- interrupts -- two interrupts are specified; the first interrupt is for + the PCI host controller and the second is for MSI if the built-in + MSI controller is to be used. +- interrupt-names -- names of the interrupts (above): "pcie" and "msi". +- #address-cells -- set to <3>. +- #size-cells -- set to <2>. +- #interrupt-cells: set to <1>. +- interrupt-map-mask and interrupt-map, standard PCI properties to define the + mapping of the PCIe interface to interrupt numbers. +- ranges: ranges for the PCI memory and I/O regions. +- linux,pci-domain -- should be unique per host controller. + +Optional Properties: +- clocks -- phandle of pcie clock. +- clock-names -- set to "sw_pcie" if clocks is used. +- dma-ranges -- Specifies the inbound memory mapping regions when + an "identity map" is not possible. +- msi-controller -- this property is typically specified to have the + PCIe controller use its internal MSI controller. +- msi-parent -- set to use an external MSI interrupt controller. +- brcm,enable-ssc -- (boolean) indicates usage of spread-spectrum clocking. +- max-link-speed -- (integer) indicates desired generation of link: + 1 => 2.5 Gbps (gen1), 2 => 5.0 Gbps (gen2), 3 => 8.0 Gbps (gen3). + +Example Node: + +pcie0: pcie@f0460000 { + reg = <0x0 0xf0460000 0x0 0x9310>; + interrupts = <0x0 0x0 0x4>; + compatible = "brcm,bcm7445-pcie"; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x02000000 0x00000000 0x00000000 0x00000000 0xc0000000 0x00000000 0x08000000 + 0x02000000 0x00000000 0x08000000 0x00000000 0xc8000000 0x00000000 0x08000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &intc 0 47 3 + 0 0 0 2 &intc 0 48 3 + 0 0 0 3 &intc 0 49 3 + 0 0 0 4 &intc 0 50 3>; + clocks = <&sw_pcie0>; + clock-names = "sw_pcie"; + msi-parent = <&pcie0>; /* use PCIe's internal MSI controller */ + msi-controller; /* use PCIe's internal MSI controller */ + brcm,ssc; + max-link-speed = <1>; + linux,pci-domain = <0>; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml @@ -22,18 +22,20 @@ properties: compatible: - enum: - - fsl,ls1021a-pcie - - fsl,ls2080a-pcie - - fsl,ls2085a-pcie - - fsl,ls2088a-pcie - - fsl,ls1088a-pcie - - fsl,ls1046a-pcie - - fsl,ls1043a-pcie - - fsl,ls1012a-pcie - - fsl,ls1028a-pcie - - fsl,lx2160a-pcie - + oneOf: + - enum: + - fsl,ls1012a-pcie + - fsl,ls1021a-pcie + - fsl,ls1028a-pcie + - fsl,ls1043a-pcie + - fsl,ls1046a-pcie + - fsl,ls1088a-pcie + - fsl,ls2080a-pcie + - fsl,ls2085a-pcie + - fsl,ls2088a-pcie + - items: + - const: fsl,lx2160ar2-pcie + - const: fsl,ls2088a-pcie reg: maxItems: 2 --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml @@ -91,14 +91,17 @@ - if: properties: compatible: - # Match without "contains", to skip newer variants which are still - # compatible with samsung,exynos7-wakeup-eint - enum: - - samsung,s5pv210-wakeup-eint - - samsung,exynos4210-wakeup-eint - - samsung,exynos5433-wakeup-eint - - samsung,exynos7-wakeup-eint - - samsung,exynos7885-wakeup-eint + oneOf: + # Match without "contains", to skip newer variants which are still + # compatible with samsung,exynos7-wakeup-eint + - enum: + - samsung,exynos4210-wakeup-eint + - samsung,exynos7-wakeup-eint + - samsung,s5pv210-wakeup-eint + - contains: + enum: + - samsung,exynos5433-wakeup-eint + - samsung,exynos7885-wakeup-eint then: properties: interrupts: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/power/reset/gpio-poweroff.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/power/reset/gpio-poweroff.yaml @@ -50,6 +50,10 @@ default: 3000 description: Time to wait before assuming the power off sequence failed. + export: + type: boolean + description: Export the GPIO line to the sysfs system + required: - compatible - gpios --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/pwm/pwm-rp1.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/pwm/pwm-rp1.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/pwm-rp1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raspberry Pi RP1 PWM controller + +maintainers: + - Naushir Patuck + +properties: + compatible: + enum: + - raspberrypi,rp1-pwm + + reg: + maxItems: 1 + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + - clocks + - "#pwm-cells" + +additionalProperties: false + +examples: + - | + pwm0: pwm@98000 { + compatible = "raspberrypi,rp1-pwm"; + reg = <0x0 0x98000 0x0 0x100>; + clocks = <&rp1_sys>; + #pwm-cells = <3>; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/rtc/rtc-rpi.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/rtc/rtc-rpi.txt @@ -0,0 +1,22 @@ +* Raspberry Pi RTC + +This is a Linux interface to an RTC managed by firmware, hence it's +virtual from a Linux perspective. + +The interface uses the firmware mailbox api to access the RTC registers. + +Required properties: +compatible: should be "raspberrypi,rpi-rtc" +firmware: Reference to the RPi firmware device node. + +Optional property: +trickle-charge-microvolt: specify a trickle charge voltage for the backup + battery in microvolts. + +Example: + + rpi_rtc: rpi_rtc { + compatible = "raspberrypi,rpi-rtc"; + firmware = <&firmware>; + trickle-charge-microvolt = <3000000>; + }; --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/serial/pl011.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/serial/pl011.yaml @@ -101,6 +101,12 @@ on the device. enum: [1, 4] + cts-event-workaround: + description: + Enables the (otherwise vendor-specific) workaround for the + CTS-induced TX lockup. + type: boolean + required: - compatible - reg --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/serial/rs485.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/serial/rs485.yaml @@ -18,16 +18,15 @@ description: prop-encoded-array $ref: /schemas/types.yaml#/definitions/uint32-array items: - items: - - description: Delay between rts signal and beginning of data sent in - milliseconds. It corresponds to the delay before sending data. - default: 0 - maximum: 100 - - description: Delay between end of data sent and rts signal in milliseconds. - It corresponds to the delay after sending data and actual release - of the line. - default: 0 - maximum: 100 + - description: Delay between rts signal and beginning of data sent in + milliseconds. It corresponds to the delay before sending data. + default: 0 + maximum: 100 + - description: Delay between end of data sent and rts signal in milliseconds. + It corresponds to the delay after sending data and actual release + of the line. + default: 0 + maximum: 100 rs485-rts-active-high: description: drive RTS high when sending (this is the default). --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml @@ -102,21 +102,21 @@ default: 2 interrupts: - anyOf: - - minItems: 1 - items: - - description: TX interrupt - - description: RX interrupt - - items: - - description: common/combined interrupt + minItems: 1 + maxItems: 2 interrupt-names: oneOf: - - minItems: 1 + - description: TX interrupt + const: tx + - description: RX interrupt + const: rx + - description: TX and RX interrupts items: - const: tx - const: rx - - const: common + - description: Common/combined interrupt + const: common fck_parent: $ref: /schemas/types.yaml#/definitions/string --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/sound/mt6359.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/sound/mt6359.yaml @@ -23,8 +23,8 @@ Indicates how many data pins are used to transmit two channels of PDM signal. 0 means two wires, 1 means one wire. Default value is 0. enum: - - 0 # one wire - - 1 # two wires + - 0 # two wires + - 1 # one wire mediatek,mic-type-0: $ref: /schemas/types.yaml#/definitions/uint32 @@ -53,9 +53,9 @@ examples: - | - mt6359codec: mt6359codec { - mediatek,dmic-mode = <0>; - mediatek,mic-type-0 = <2>; + mt6359codec: audio-codec { + mediatek,dmic-mode = <0>; + mediatek,mic-type-0 = <2>; }; ... --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/sound/snps,designware-i2s.yaml @@ -69,6 +69,10 @@ - description: RX DMA Channel minItems: 1 + dma-maxburst: + description: FIFO DMA burst threshold limit + maxItems: 1 + dma-names: items: - const: tx --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/spi/raspberrypi,rp2040-gpio-bridge.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/spi/raspberrypi,rp2040-gpio-bridge.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/raspberrypi,rp2040-gpio-bridge.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raspberry Pi RP2040 GPIO Bridge + +maintainers: + - Raspberry Pi + +description: |- + The Raspberry Pi PR2040 GPIO bridge can be used as a GPIO expander and + Tx-only SPI master. + +properties: + reg: + description: I2C slave address + const: 0x40 + + compatible: + const: raspberrypi,rp2040-gpio-bridge + + power-supply: + description: Phandle to the regulator that powers the RP2040. + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + fast_xfer_requires_i2c_lock: + description: Set if I2C bus should be locked during fast transfer. + + fast_xfer_recv_gpio_base: + description: RP2040 GPIO base for fast transfer pair. + + fast_xfer-gpios: + description: RP1 GPIOs to use for fast transfer clock and data. + +required: + - reg + - compatible + - power-supply + - '#gpio-cells' + - gpio-controller + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + spi@40 { + reg = <0x40>; + compatible = "raspberrypi,rp2040-gpio-bridge"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + + power-supply = <&cam_dummy_reg>; + + #gpio-cells = <2>; + gpio-controller; + }; + }; + +... + --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/spi/spi-gpio.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/spi/spi-gpio.yaml @@ -43,6 +43,10 @@ with no chip select is connected. $ref: /schemas/types.yaml#/definitions/uint32 + sck-idle-input: + description: Make SCK an input when inactive. + type: boolean + # Deprecated properties gpio-sck: false gpio-miso: false --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml @@ -21,6 +21,7 @@ - nxp,imx8mm-fspi - nxp,imx8mp-fspi - nxp,imx8qxp-fspi + - nxp,imx8ulp-fspi - nxp,lx2160a-fspi - items: - enum: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -234,12 +234,17 @@ snps,parkmode-disable-ss-quirk: description: - When set, all SuperSpeed bus instances in park mode are disabled. + When set, disable park mode for all Superspeed bus instances. type: boolean snps,parkmode-disable-hs-quirk: description: - When set, all HighSpeed bus instances in park mode are disabled. + When set, disable park mode for all Highspeed bus instances. + type: boolean + + snps,parkmode-disable-fsls-quirk: + description: + When set, disable park mode for all Full/Lowspeed bus instances. type: boolean snps,dis_metastability_quirk: --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/vendor-prefixes.txt +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -0,0 +1,463 @@ +Device tree binding vendor prefix registry. Keep list in alphabetical order. + +This isn't an exhaustive list, but you should add new prefixes to it before +using them to avoid name-space collisions. + +abilis Abilis Systems +abracon Abracon Corporation +actions Actions Semiconductor Co., Ltd. +active-semi Active-Semi International Inc +ad Avionic Design GmbH +adafruit Adafruit Industries, LLC +adapteva Adapteva, Inc. +adaptrum Adaptrum, Inc. +adh AD Holdings Plc. +adi Analog Devices, Inc. +advantech Advantech Corporation +aeroflexgaisler Aeroflex Gaisler AB +al Annapurna Labs +allo Allo.com +allwinner Allwinner Technology Co., Ltd. +alphascale AlphaScale Integrated Circuits Systems, Inc. +altr Altera Corp. +amarula Amarula Solutions +amazon Amazon.com, Inc. +amcc Applied Micro Circuits Corporation (APM, formally AMCC) +amd Advanced Micro Devices (AMD), Inc. +amediatech Shenzhen Amediatech Technology Co., Ltd +amlogic Amlogic, Inc. +ampire Ampire Co., Ltd. +ams AMS AG +amstaos AMS-Taos Inc. +analogix Analogix Semiconductor, Inc. +andestech Andes Technology Corporation +apm Applied Micro Circuits Corporation (APM) +aptina Aptina Imaging +arasan Arasan Chip Systems +archermind ArcherMind Technology (Nanjing) Co., Ltd. +arctic Arctic Sand +aries Aries Embedded GmbH +arm ARM Ltd. +armadeus ARMadeus Systems SARL +arrow Arrow Electronics +artesyn Artesyn Embedded Technologies Inc. +asahi-kasei Asahi Kasei Corp. +aspeed ASPEED Technology Inc. +asus AsusTek Computer Inc. +atlas Atlas Scientific LLC +atmel Atmel Corporation +auo AU Optronics Corporation +auvidea Auvidea GmbH +avago Avago Technologies +avia avia semiconductor +avic Shanghai AVIC Optoelectronics Co., Ltd. +avnet Avnet, Inc. +axentia Axentia Technologies AB +axis Axis Communications AB +bananapi BIPAI KEJI LIMITED +bhf Beckhoff Automation GmbH & Co. KG +bitmain Bitmain Technologies +blokaslabs Vilniaus Blokas UAB +boe BOE Technology Group Co., Ltd. +bosch Bosch Sensortec GmbH +boundary Boundary Devices Inc. +brcm Broadcom Corporation +buffalo Buffalo, Inc. +bticino Bticino International +calxeda Calxeda +capella Capella Microsystems, Inc +cascoda Cascoda, Ltd. +catalyst Catalyst Semiconductor, Inc. +cavium Cavium, Inc. +cdns Cadence Design Systems Inc. +cdtech CDTech(H.K.) Electronics Limited +ceva Ceva, Inc. +chipidea Chipidea, Inc +chipone ChipOne +chipspark ChipSPARK +chrp Common Hardware Reference Platform +chunghwa Chunghwa Picture Tubes Ltd. +ciaa Computadora Industrial Abierta Argentina +cirrus Cirrus Logic, Inc. +cloudengines Cloud Engines, Inc. +cnm Chips&Media, Inc. +cnxt Conexant Systems, Inc. +compulab CompuLab Ltd. +cortina Cortina Systems, Inc. +cosmic Cosmic Circuits +crane Crane Connectivity Solutions +creative Creative Technology Ltd +crystalfontz Crystalfontz America, Inc. +csky Hangzhou C-SKY Microsystems Co., Ltd +cubietech Cubietech, Ltd. +cypress Cypress Semiconductor Corporation +cznic CZ.NIC, z.s.p.o. +dallas Maxim Integrated Products (formerly Dallas Semiconductor) +dataimage DataImage, Inc. +davicom DAVICOM Semiconductor, Inc. +delta Delta Electronics, Inc. +denx Denx Software Engineering +devantech Devantech, Ltd. +dh DH electronics GmbH +digi Digi International Inc. +digilent Diglent, Inc. +dioo Dioo Microcircuit Co., Ltd +dlc DLC Display Co., Ltd. +dlg Dialog Semiconductor +dlink D-Link Corporation +dmo Data Modul AG +domintech Domintech Co., Ltd. +dongwoon Dongwoon Anatech +dptechnics DPTechnics +dragino Dragino Technology Co., Limited +ea Embedded Artists AB +ebs-systart EBS-SYSTART GmbH +ebv EBV Elektronik +eckelmann Eckelmann AG +edt Emerging Display Technologies +eeti eGalax_eMPIA Technology Inc +elan Elan Microelectronic Corp. +elgin Elgin S/A. +embest Shenzhen Embest Technology Co., Ltd. +emlid Emlid, Ltd. +emmicro EM Microelectronic +emtrion emtrion GmbH +endless Endless Mobile, Inc. +energymicro Silicon Laboratories (formerly Energy Micro AS) +engicam Engicam S.r.l. +epcos EPCOS AG +epfl Ecole Polytechnique Fédérale de Lausanne +epson Seiko Epson Corp. +est ESTeem Wireless Modems +ettus NI Ettus Research +eukrea Eukréa Electromatique +everest Everest Semiconductor Co. Ltd. +everspin Everspin Technologies, Inc. +exar Exar Corporation +excito Excito +ezchip EZchip Semiconductor +facebook Facebook +fairphone Fairphone B.V. +faraday Faraday Technology Corporation +fastrax Fastrax Oy +fcs Fairchild Semiconductor +feiyang Shenzhen Fly Young Technology Co.,LTD. +firefly Firefly +focaltech FocalTech Systems Co.,Ltd +friendlyarm Guangzhou FriendlyARM Computer Tech Co., Ltd +fsl Freescale Semiconductor +fujitsu Fujitsu Ltd. +gateworks Gateworks Corporation +gcw Game Consoles Worldwide +ge General Electric Company +geekbuying GeekBuying +gef GE Fanuc Intelligent Platforms Embedded Systems, Inc. +GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc. +geniatech Geniatech, Inc. +giantec Giantec Semiconductor, Inc. +giantplus Giantplus Technology Co., Ltd. +globalscale Globalscale Technologies, Inc. +globaltop GlobalTop Technology, Inc. +gmt Global Mixed-mode Technology, Inc. +goodix Shenzhen Huiding Technology Co., Ltd. +google Google, Inc. +grinn Grinn +grmn Garmin Limited +gumstix Gumstix, Inc. +gw Gateworks Corporation +hannstar HannStar Display Corporation +haoyu Haoyu Microelectronic Co. Ltd. +hardkernel Hardkernel Co., Ltd +hideep HiDeep Inc. +himax Himax Technologies, Inc. +hisilicon Hisilicon Limited. +hit Hitachi Ltd. +hitex Hitex Development Tools +holt Holt Integrated Circuits, Inc. +honeywell Honeywell +hp Hewlett Packard +holtek Holtek Semiconductor, Inc. +hwacom HwaCom Systems Inc. +i2se I2SE GmbH +ibm International Business Machines (IBM) +icplus IC Plus Corp. +idt Integrated Device Technologies, Inc. +ifi Ingenieurburo Fur Ic-Technologie (I/F/I) +ilitek ILI Technology Corporation (ILITEK) +img Imagination Technologies Ltd. +infineon Infineon Technologies +inforce Inforce Computing +ingenic Ingenic Semiconductor +innolux Innolux Corporation +inside-secure INSIDE Secure +intel Intel Corporation +intercontrol Inter Control Group +invensense InvenSense Inc. +inversepath Inverse Path +iom Iomega Corporation +isee ISEE 2007 S.L. +isil Intersil +issi Integrated Silicon Solutions Inc. +itead ITEAD Intelligent Systems Co.Ltd +iwave iWave Systems Technologies Pvt. Ltd. +jdi Japan Display Inc. +jedec JEDEC Solid State Technology Association +jianda Jiandangjing Technology Co., Ltd. +karo Ka-Ro electronics GmbH +keithkoep Keith & Koep GmbH +keymile Keymile GmbH +khadas Khadas +kiebackpeter Kieback & Peter GmbH +kinetic Kinetic Technologies +kingdisplay King & Display Technology Co., Ltd. +kingnovel Kingnovel Technology Co., Ltd. +koe Kaohsiung Opto-Electronics Inc. +kosagi Sutajio Ko-Usagi PTE Ltd. +kyo Kyocera Corporation +lacie LaCie +laird Laird PLC +lantiq Lantiq Semiconductor +lattice Lattice Semiconductor +lego LEGO Systems A/S +lemaker Shenzhen LeMaker Technology Co., Ltd. +lenovo Lenovo Group Ltd. +lg LG Corporation +libretech Shenzhen Libre Technology Co., Ltd +licheepi Lichee Pi +linaro Linaro Limited +linksys Belkin International, Inc. (Linksys) +linux Linux-specific binding +linx Linx Technologies +lltc Linear Technology Corporation +logicpd Logic PD, Inc. +lsi LSI Corp. (LSI Logic) +lwn Liebherr-Werk Nenzing GmbH +macnica Macnica Americas +marvell Marvell Technology Group Ltd. +maxim Maxim Integrated Products +mbvl Mobiveil Inc. +mcube mCube +meas Measurement Specialties +mediatek MediaTek Inc. +megachips MegaChips +mele Shenzhen MeLE Digital Technology Ltd. +melexis Melexis N.V. +melfas MELFAS Inc. +mellanox Mellanox Technologies +memsic MEMSIC Inc. +merrii Merrii Technology Co., Ltd. +micrel Micrel Inc. +microchip Microchip Technology Inc. +microcrystal Micro Crystal AG +micron Micron Technology Inc. +mikroe MikroElektronika d.o.o. +minix MINIX Technology Ltd. +miramems MiraMEMS Sensing Technology Co., Ltd. +mitsubishi Mitsubishi Electric Corporation +mosaixtech Mosaix Technologies, Inc. +motorola Motorola, Inc. +moxa Moxa Inc. +mpl MPL AG +mqmaker mqmaker Inc. +mscc Microsemi Corporation +msi Micro-Star International Co. Ltd. +mti Imagination Technologies Ltd. (formerly MIPS Technologies Inc.) +multi-inno Multi-Inno Technology Co.,Ltd +mundoreader Mundo Reader S.L. +murata Murata Manufacturing Co., Ltd. +mxicy Macronix International Co., Ltd. +myir MYIR Tech Limited +national National Semiconductor +nec NEC LCD Technologies, Ltd. +neonode Neonode Inc. +netgear NETGEAR +netlogic Broadcom Corporation (formerly NetLogic Microsystems) +netron-dy Netron DY +netxeon Shenzhen Netxeon Technology CO., LTD +nexbox Nexbox +nextthing Next Thing Co. +newhaven Newhaven Display International +ni National Instruments +nintendo Nintendo +nlt NLT Technologies, Ltd. +nokia Nokia +nordic Nordic Semiconductor +novtech NovTech, Inc. +nutsboard NutsBoard +nuvoton Nuvoton Technology Corporation +nvd New Vision Display +nvidia NVIDIA +nxp NXP Semiconductors +okaya Okaya Electric America, Inc. +oki Oki Electric Industry Co., Ltd. +olimex OLIMEX Ltd. +olpc One Laptop Per Child +onion Onion Corporation +onnn ON Semiconductor Corp. +ontat On Tat Industrial Company +opalkelly Opal Kelly Incorporated +opencores OpenCores.org +openrisc OpenRISC.io +option Option NV +oranth Shenzhen Oranth Technology Co., Ltd. +ORCL Oracle Corporation +orisetech Orise Technology +ortustech Ortus Technology Co., Ltd. +ovti OmniVision Technologies +oxsemi Oxford Semiconductor, Ltd. +panasonic Panasonic Corporation +parade Parade Technologies Inc. +pda Precision Design Associates, Inc. +pericom Pericom Technology Inc. +pervasive Pervasive Displays, Inc. +phicomm PHICOMM Co., Ltd. +phytec PHYTEC Messtechnik GmbH +picochip Picochip Ltd +pine64 Pine64 +pixcir PIXCIR MICROELECTRONICS Co., Ltd +plantower Plantower Co., Ltd +plathome Plat'Home Co., Ltd. +plda PLDA +plx Broadcom Corporation (formerly PLX Technology) +pni PNI Sensor Corporation +portwell Portwell Inc. +poslab Poslab Technology Co., Ltd. +powervr PowerVR (deprecated, use img) +probox2 PROBOX2 (by W2COMP Co., Ltd.) +pulsedlight PulsedLight, Inc +qca Qualcomm Atheros, Inc. +qcom Qualcomm Technologies, Inc +qemu QEMU, a generic and open source machine emulator and virtualizer +qi Qi Hardware +qiaodian QiaoDian XianShi Corporation +qnap QNAP Systems, Inc. +radxa Radxa +raidsonic RaidSonic Technology GmbH +ralink Mediatek/Ralink Technology Corp. +ramtron Ramtron International +raspberrypi Raspberry Pi Foundation +raydium Raydium Semiconductor Corp. +rda Unisoc Communications, Inc. +realtek Realtek Semiconductor Corp. +renesas Renesas Electronics Corporation +richtek Richtek Technology Corporation +ricoh Ricoh Co. Ltd. +rikomagic Rikomagic Tech Corp. Ltd +riscv RISC-V Foundation +rockchip Fuzhou Rockchip Electronics Co., Ltd +rohm ROHM Semiconductor Co., Ltd +roofull Shenzhen Roofull Technology Co, Ltd +samsung Samsung Semiconductor +samtec Samtec/Softing company +sancloud Sancloud Ltd +sandisk Sandisk Corporation +sbs Smart Battery System +schindler Schindler +seagate Seagate Technology PLC +semtech Semtech Corporation +sensirion Sensirion AG +sff Small Form Factor Committee +sgd Solomon Goldentek Display Corporation +sgx SGX Sensortech +sharp Sharp Corporation +shimafuji Shimafuji Electric, Inc. +si-en Si-En Technology Ltd. +sifive SiFive, Inc. +sigma Sigma Designs, Inc. +sii Seiko Instruments, Inc. +sil Silicon Image +silabs Silicon Laboratories +silead Silead Inc. +silergy Silergy Corp. +siliconmitus Silicon Mitus, Inc. +simtek +sirf SiRF Technology, Inc. +sis Silicon Integrated Systems Corp. +sitronix Sitronix Technology Corporation +skyworks Skyworks Solutions, Inc. +smsc Standard Microsystems Corporation +snps Synopsys, Inc. +socionext Socionext Inc. +solidrun SolidRun +solomon Solomon Systech Limited +sony Sony Corporation +spansion Spansion Inc. +sprd Spreadtrum Communications Inc. +sst Silicon Storage Technology, Inc. +st STMicroelectronics +starry Starry Electronic Technology (ShenZhen) Co., LTD +startek Startek +ste ST-Ericsson +stericsson ST-Ericsson +summit Summit microelectronics +sunchip Shenzhen Sunchip Technology Co., Ltd +SUNW Sun Microsystems, Inc +swir Sierra Wireless +syna Synaptics Inc. +synology Synology, Inc. +tbs TBS Technologies +tbs-biometrics Touchless Biometric Systems AG +tcg Trusted Computing Group +tcl Toby Churchill Ltd. +technexion TechNexion +technologic Technologic Systems +tempo Tempo Semiconductor +techstar Shenzhen Techstar Electronics Co., Ltd. +terasic Terasic Inc. +thine THine Electronics, Inc. +ti Texas Instruments +tianma Tianma Micro-electronics Co., Ltd. +tlm Trusted Logic Mobility +tmt Tecon Microprocessor Technologies, LLC. +topeet Topeet +toradex Toradex AG +toshiba Toshiba Corporation +toumaz Toumaz +tpk TPK U.S.A. LLC +tplink TP-LINK Technologies Co., Ltd. +tpo TPO +tronfy Tronfy +tronsmart Tronsmart +truly Truly Semiconductors Limited +tsd Theobroma Systems Design und Consulting GmbH +tyan Tyan Computer Corporation +u-blox u-blox +ucrobotics uCRobotics +ubnt Ubiquiti Networks +udoo Udoo +uniwest United Western Technologies Corp (UniWest) +upisemi uPI Semiconductor Corp. +urt United Radiant Technology Corporation +usi Universal Scientific Industrial Co., Ltd. +v3 V3 Semiconductor +vamrs Vamrs Ltd. +variscite Variscite Ltd. +via VIA Technologies, Inc. +virtio Virtual I/O Device Specification, developed by the OASIS consortium +vishay Vishay Intertechnology, Inc +vitesse Vitesse Semiconductor Corporation +vivante Vivante Corporation +vocore VoCore Studio +voipac Voipac Technologies s.r.o. +vot Vision Optical Technology Co., Ltd. +wd Western Digital Corp. +wetek WeTek Electronics, limited. +wexler Wexler +whwave Shenzhen whwave Electronics, Inc. +wi2wi Wi2Wi, Inc. +winbond Winbond Electronics corp. +winstar Winstar Display Corp. +wlf Wolfson Microelectronics +wm Wondermedia Technologies, Inc. +x-powers X-Powers +xes Extreme Engineering Solutions (X-ES) +xillybus Xillybus Ltd. +xlnx Xilinx +xunlong Shenzhen Xunlong Software CO.,Limited +ysoft Y Soft Corporation a.s. +zarlink Zarlink Semiconductor +zeitec ZEITEC Semiconductor Co., LTD. +zidoo Shenzhen Zidoo Technology Co., Ltd. +zii Zodiac Inflight Innovations +zte ZTE Corp. +zyxel ZyXEL Communications Corp. --- linux-raspi-6.11.0.orig/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ linux-raspi-6.11.0/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -147,6 +147,8 @@ description: arcx Inc. / Archronix Inc. "^aries,.*": description: Aries Embedded GmbH + "^arducam,.*": + description: Arducam Technology co., Ltd. "^arm,.*": description: ARM Ltd. "^armadeus,.*": @@ -216,6 +218,8 @@ description: Shenzhen BigTree Tech Co., LTD "^bitmain,.*": description: Bitmain Technologies + "^blokaslabs,.*": + description: Vilniaus Blokas UAB "^blutek,.*": description: BluTek Power "^boe,.*": @@ -555,6 +559,8 @@ description: General Electric Company "^geekbuying,.*": description: GeekBuying + "^geekworm,.*": + description: Geekworm "^gef,.*": description: GE Fanuc Intelligent Platforms Embedded Systems, Inc. "^GEFanuc,.*": @@ -1009,6 +1015,8 @@ description: Shanghai Neardi Technology Co., Ltd. "^nec,.*": description: NEC LCD Technologies, Ltd. + "^neofidelity,.*": + description: Neofidelity Inc. "^neonode,.*": description: Neonode Inc. "^netgear,.*": --- linux-raspi-6.11.0.orig/Documentation/devicetree/configfs-overlays.txt +++ linux-raspi-6.11.0/Documentation/devicetree/configfs-overlays.txt @@ -0,0 +1,31 @@ +Howto use the configfs overlay interface. + +A device-tree configfs entry is created in /config/device-tree/overlays +and and it is manipulated using standard file system I/O. +Note that this is a debug level interface, for use by developers and +not necessarily something accessed by normal users due to the +security implications of having direct access to the kernel's device tree. + +* To create an overlay you mkdir the directory: + + # mkdir /config/device-tree/overlays/foo + +* Either you echo the overlay firmware file to the path property file. + + # echo foo.dtbo >/config/device-tree/overlays/foo/path + +* Or you cat the contents of the overlay to the dtbo file + + # cat foo.dtbo >/config/device-tree/overlays/foo/dtbo + +The overlay file will be applied, and devices will be created/destroyed +as required. + +To remove it simply rmdir the directory. + + # rmdir /config/device-tree/overlays/foo + +The rationalle of the dual interface (firmware & direct copy) is that each is +better suited to different use patterns. The firmware interface is what's +intended to be used by hardware managers in the kernel, while the copy interface +make sense for developers (since it avoids problems with namespaces). --- linux-raspi-6.11.0.orig/Documentation/driver-api/dpll.rst +++ linux-raspi-6.11.0/Documentation/driver-api/dpll.rst @@ -214,6 +214,27 @@ divided with ``DPLL_PIN_PHASE_OFFSET_DIVIDER`` to get integer part and modulo divided to get fractional part. +Embedded SYNC +============= + +Device may provide ability to use Embedded SYNC feature. It allows +to embed additional SYNC signal into the base frequency of a pin - a one +special pulse of base frequency signal every time SYNC signal pulse +happens. The user can configure the frequency of Embedded SYNC. +The Embedded SYNC capability is always related to a given base frequency +and HW capabilities. The user is provided a range of Embedded SYNC +frequencies supported, depending on current base frequency configured for +the pin. + + ========================================= ================================= + ``DPLL_A_PIN_ESYNC_FREQUENCY`` current Embedded SYNC frequency + ``DPLL_A_PIN_ESYNC_FREQUENCY_SUPPORTED`` nest available Embedded SYNC + frequency ranges + ``DPLL_A_PIN_FREQUENCY_MIN`` attr minimum value of frequency + ``DPLL_A_PIN_FREQUENCY_MAX`` attr maximum value of frequency + ``DPLL_A_PIN_ESYNC_PULSE`` pulse type of Embedded SYNC + ========================================= ================================= + Configuration commands group ============================ --- linux-raspi-6.11.0.orig/Documentation/driver-api/ipmi.rst +++ linux-raspi-6.11.0/Documentation/driver-api/ipmi.rst @@ -540,7 +540,7 @@ alerts_broken The addresses are normal I2C addresses. The adapter is the string -name of the adapter, as shown in /sys/class/i2c-adapter/i2c-/name. +name of the adapter, as shown in /sys/bus/i2c/devices/i2c-/name. It is *NOT* i2c- itself. Also, the comparison is done ignoring spaces, so if the name is "This is an I2C chip" you can say adapter_name=ThisisanI2cchip. This is because it's hard to pass in --- linux-raspi-6.11.0.orig/Documentation/filesystems/mount_api.rst +++ linux-raspi-6.11.0/Documentation/filesystems/mount_api.rst @@ -770,7 +770,8 @@ * :: - bool fs_validate_description(const struct fs_parameter_description *desc); + bool fs_validate_description(const char *name, + const struct fs_parameter_description *desc); This performs some validation checks on a parameter description. It returns true if the description is good and false if it is not. It will --- linux-raspi-6.11.0.orig/Documentation/gpu/xe/xe_mm.rst +++ linux-raspi-6.11.0/Documentation/gpu/xe/xe_mm.rst @@ -7,6 +7,21 @@ .. kernel-doc:: drivers/gpu/drm/xe/xe_bo_doc.h :doc: Buffer Objects (BO) +GGTT +==== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_ggtt.c + :doc: Global Graphics Translation Table (GGTT) + +GGTT Internal API +----------------- + +.. kernel-doc:: drivers/gpu/drm/xe/xe_ggtt_types.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/xe/xe_ggtt.c + :internal: + Pagetable building ================== --- linux-raspi-6.11.0.orig/Documentation/hid/intel-ish-hid.rst +++ linux-raspi-6.11.0/Documentation/hid/intel-ish-hid.rst @@ -404,6 +404,35 @@ | ISHTP Driver | | ISH Bootloader | +---------------+ +-----------------+ +Vendor Custom Firmware Loading +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The firmware running inside ISH can be provided by Intel or developed by vendors using the Firmware Development Kit (FDK) provided by Intel. +Intel will upstream the Intel-built firmware to the ``linux-firmware.git`` repository, located under the path ``intel/ish/``. For the Lunar Lake platform, the Intel-built ISH firmware will be named ``ish_lnlm.bin``. +Vendors who wish to upstream their custom firmware should follow these guidelines for naming their firmware files: + +- The firmware filename should use one of the following patterns: + + - ``ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_NAME_CRC32}_${PRODUCT_SKU_CRC32}.bin`` + - ``ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_SKU_CRC32}.bin`` + - ``ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_NAME_CRC32}.bin`` + - ``ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}.bin`` + +- ``${intel_plat_gen}`` indicates the Intel platform generation (e.g., ``lnlm`` for Lunar Lake) and must not exceed 8 characters in length. +- ``${SYS_VENDOR_CRC32}`` is the CRC32 checksum of the ``sys_vendor`` value from the DMI field ``DMI_SYS_VENDOR``. +- ``${PRODUCT_NAME_CRC32}`` is the CRC32 checksum of the ``product_name`` value from the DMI field ``DMI_PRODUCT_NAME``. +- ``${PRODUCT_SKU_CRC32}`` is the CRC32 checksum of the ``product_sku`` value from the DMI field ``DMI_PRODUCT_SKU``. + +During system boot, the ISH Linux driver will attempt to load the firmware in the following order, prioritizing custom firmware with more precise matching patterns: + +1. ``intel/ish/ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_NAME_CRC32}_${PRODUCT_SKU_CRC32}.bin`` +2. ``intel/ish/ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_SKU_CRC32}.bin`` +3. ``intel/ish/ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}_${PRODUCT_NAME_CRC32}.bin`` +4. ``intel/ish/ish_${intel_plat_gen}_${SYS_VENDOR_CRC32}.bin`` +5. ``intel/ish/ish_${intel_plat_gen}.bin`` + +The driver will load the first matching firmware and skip the rest. If no matching firmware is found, it will proceed to the next pattern in the specified order. If all searches fail, the default Intel firmware, listed last in the order above, will be loaded. + ISH Debugging ------------- --- linux-raspi-6.11.0.orig/Documentation/locking/seqlock.rst +++ linux-raspi-6.11.0/Documentation/locking/seqlock.rst @@ -153,7 +153,7 @@ from interruption by readers. This is typically the case when the read side can be invoked from NMI handlers. -Check `raw_write_seqcount_latch()` for more information. +Check `write_seqcount_latch()` for more information. .. _seqlock_t: --- linux-raspi-6.11.0.orig/Documentation/netlink/specs/dpll.yaml +++ linux-raspi-6.11.0/Documentation/netlink/specs/dpll.yaml @@ -345,6 +345,26 @@ Value is in PPM (parts per million). This may be implemented for example for pin of type PIN_TYPE_SYNCE_ETH_PORT. + - + name: esync-frequency + type: u64 + doc: | + Frequency of Embedded SYNC signal. If provided, the pin is configured + with a SYNC signal embedded into its base clock frequency. + - + name: esync-frequency-supported + type: nest + multi-attr: true + nested-attributes: frequency-range + doc: | + If provided a pin is capable of embedding a SYNC signal (within given + range) into its base frequency signal. + - + name: esync-pulse + type: u32 + doc: | + A ratio of high to low state of a SYNC signal pulse embedded + into base clock frequency. Value is in percents. - name: pin-parent-device subset-of: pin @@ -510,6 +530,9 @@ - phase-adjust-max - phase-adjust - fractional-frequency-offset + - esync-frequency + - esync-frequency-supported + - esync-pulse dump: request: @@ -536,6 +559,7 @@ - parent-device - parent-pin - phase-adjust + - esync-frequency - name: pin-create-ntf doc: Notification about pin appearing --- linux-raspi-6.11.0.orig/Documentation/netlink/specs/mptcp_pm.yaml +++ linux-raspi-6.11.0/Documentation/netlink/specs/mptcp_pm.yaml @@ -293,7 +293,6 @@ doc: Get endpoint information attribute-set: attr dont-validate: [ strict ] - flags: [ uns-admin-perm ] do: &get-addr-attrs request: attributes: --- linux-raspi-6.11.0.orig/Documentation/networking/j1939.rst +++ linux-raspi-6.11.0/Documentation/networking/j1939.rst @@ -121,7 +121,7 @@ On the other hand, when using PDU1 format, the PS-field contains a so-called Destination Address, which is _not_ part of the PGN. When communicating a PGN -from user space to kernel (or vice versa) and PDU2 format is used, the PS-field +from user space to kernel (or vice versa) and PDU1 format is used, the PS-field of the PGN shall be set to zero. The Destination Address shall be set elsewhere. --- linux-raspi-6.11.0.orig/Documentation/networking/net_cachelines/net_device.rst +++ linux-raspi-6.11.0/Documentation/networking/net_cachelines/net_device.rst @@ -98,7 +98,7 @@ unsigned_int real_num_rx_queues - read_mostly get_rps_cpu struct_bpf_prog* xdp_prog - read_mostly netif_elide_gro() unsigned_long gro_flush_timeout - read_mostly napi_complete_done -int napi_defer_hard_irqs - read_mostly napi_complete_done +u32 napi_defer_hard_irqs - read_mostly napi_complete_done unsigned_int gro_max_size - read_mostly skb_gro_receive unsigned_int gro_ipv4_max_size - read_mostly skb_gro_receive rx_handler_func_t* rx_handler read_mostly - __netif_receive_skb_core --- linux-raspi-6.11.0.orig/Documentation/rust/arch-support.rst +++ linux-raspi-6.11.0/Documentation/rust/arch-support.rst @@ -17,7 +17,7 @@ ============= ================ ============================================== ``arm64`` Maintained Little Endian only. ``loongarch`` Maintained \- -``riscv`` Maintained ``riscv64`` only. +``riscv`` Maintained ``riscv64`` and LLVM/Clang only. ``um`` Maintained \- ``x86`` Maintained ``x86_64`` only. ============= ================ ============================================== --- linux-raspi-6.11.0.orig/Documentation/rust/general-information.rst +++ linux-raspi-6.11.0/Documentation/rust/general-information.rst @@ -75,7 +75,7 @@ .. code-block:: rust/bindings/ - (rust/helpers.c) + (rust/helpers/) include/ -----+ <-+ | | @@ -112,7 +112,7 @@ For parts of the C header that ``bindgen`` does not auto generate, e.g. C ``inline`` functions or non-trivial macros, it is acceptable to add a small -wrapper function to ``rust/helpers.c`` to make it available for the Rust side as +wrapper function to ``rust/helpers/`` to make it available for the Rust side as well. Abstractions --- linux-raspi-6.11.0.orig/Documentation/sphinx/cdomain.py +++ linux-raspi-6.11.0/Documentation/sphinx/cdomain.py @@ -37,12 +37,29 @@ import sphinx from sphinx import addnodes -from sphinx.domains.c import c_funcptr_sig_re, c_sig_re from sphinx.domains.c import CObject as Base_CObject from sphinx.domains.c import CDomain as Base_CDomain from itertools import chain import re +# fixes https://github.com/sphinx-doc/sphinx/commit/0f49e30c51b5cc5055cda5b4b294c2dd9d1df573#r38750737 + +# pylint: disable=invalid-name +c_sig_re = re.compile( + r'''^([^(]*?) # return type + ([\w:.]+) \s* # thing name (colon allowed for C++) + (?: \((.*)\) )? # optionally arguments + (\s+const)? $ # const specifier + ''', re.VERBOSE) + +c_funcptr_sig_re = re.compile( + r'''^([^(]+?) # return type + (\( [^()]+ \)) \s* # name in parentheses + \( (.*) \) # arguments + (\s+const)? $ # const specifier + ''', re.VERBOSE) +# pylint: enable=invalid-name + __version__ = '1.1' # Get Sphinx version --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/drivers/index.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/drivers/index.rst @@ -32,6 +32,7 @@ cx2341x-uapi dw100 imx-uapi + bcm2835-isp max2175 npcm-video omap3isp-uapi --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/meta-formats.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/meta-formats.rst @@ -12,11 +12,13 @@ .. toctree:: :maxdepth: 1 + metafmt-bcm2835-isp-stats metafmt-d4xx metafmt-generic metafmt-intel-ipu3 metafmt-pisp-be metafmt-rkisp1 + metafmt-sensor-data metafmt-uvc metafmt-vivid metafmt-vsp1-hgo --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/pixfmt-meta-bcm2835-isp-stats.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/pixfmt-meta-bcm2835-isp-stats.rst @@ -0,0 +1,41 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _v4l2-meta-fmt-bcm2835-isp-stats: + +***************************************** +V4L2_META_FMT_BCM2835_ISP_STATS ('BSTA') +***************************************** + +BCM2835 ISP Statistics + +Description +=========== + +The BCM2835 ISP hardware calculate image statistics for an input Bayer frame. +These statistics are obtained from the "bcm2835-isp0-capture3" device node +using the :c:type:`v4l2_meta_format` interface. They are formatted as described +by the :c:type:`bcm2835_isp_stats` structure below. + +.. code-block:: c + + #define DEFAULT_AWB_REGIONS_X 16 + #define DEFAULT_AWB_REGIONS_Y 12 + + #define NUM_HISTOGRAMS 2 + #define NUM_HISTOGRAM_BINS 128 + #define AWB_REGIONS (DEFAULT_AWB_REGIONS_X * DEFAULT_AWB_REGIONS_Y) + #define FLOATING_REGIONS 16 + #define AGC_REGIONS 16 + #define FOCUS_REGIONS 12 + +.. kernel-doc:: include/uapi/linux/bcm2835-isp.h + :functions: bcm2835_isp_stats_hist bcm2835_isp_stats_region + bcm2835_isp_stats_focus bcm2835_isp_stats + --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/pixfmt-meta-sensor-data.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/pixfmt-meta-sensor-data.rst @@ -0,0 +1,32 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _v4l2-meta-fmt-sensor-data: + +*********************************** +V4L2_META_FMT_SENSOR_DATA ('SENS') +*********************************** + +Sensor Ancillary Metadata + +Description +=========== + +This format describes ancillary data generated by a camera sensor and +transmitted over a stream on the camera bus. Sensor vendors generally have their +own custom format for this ancillary data. Some vendors follow a generic +CSI-2/SMIA embedded data format as described in the `CSI-2 specification. +`_ + +The size of the embedded buffer is defined as a single line with a pixel width +width specified in bytes. This is obtained by a call to the +:c:type:`VIDIOC_SUBDEV_G_FMT` ioctl on the sensor subdevice where the ``pad`` +field in :c:type:`v4l2_subdev_format` is set to 1. Note that this size is fixed +and cannot be modified with a call to :c:type:`VIDIOC_SUBDEV_S_FMT`. + --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/pixfmt-nv12-col128.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/pixfmt-nv12-col128.rst @@ -0,0 +1,215 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _V4L2_PIX_FMT_NV12_COL128: +.. _V4L2_PIX_FMT_NV12_10_COL128: + +******************************************************************************** +V4L2_PIX_FMT_NV12_COL128, V4L2_PIX_FMT_NV12_10_COL128 +******************************************************************************** + + +V4L2_PIX_FMT_NV21_COL128 +Formats with ½ horizontal and vertical chroma resolution. This format +has two planes - one for luminance and one for chrominance. Chroma +samples are interleaved. The difference to ``V4L2_PIX_FMT_NV12`` is the +memory layout. The image is split into columns of 128 bytes wide rather than +being in raster order. + +V4L2_PIX_FMT_NV12_10_COL128 +Follows the same pattern as ``V4L2_PIX_FMT_NV21_COL128`` with 128 byte, but is +a 10bit format with 3 10-bit samples being packed into 4 bytes. Each 128 byte +wide column therefore contains 96 samples. + + +Description +=========== + +This is the two-plane versions of the YUV 4:2:0 format where data is +grouped into 128 byte wide columns. The three components are separated into +two sub-images or planes. The Y plane has one byte per pixel and pixels +are grouped into 128 byte wide columns. The CbCr plane has the same width, +in bytes, as the Y plane (and the image), but is half as tall in pixels. +The chroma plane is also in 128 byte columns, reflecting 64 Cb and 64 Cr +samples. + +The chroma samples for a column follow the luma samples. If there is any +paddding, then that will be reflected via the selection API. +The luma height must be a multiple of 2 lines. + +The normal bytesperline is effectively fixed at 128. However the format +requires knowledge of the stride between columns, therefore the bytesperline +value has been repurposed to denote the number of 128 byte long lines between +the start of each column. + +**Byte Order.** + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 12 12 12 12 12 4 12 12 12 12 + + * - start + 0: + - Y'\ :sub:`0,0` + - Y'\ :sub:`0,1` + - Y'\ :sub:`0,2` + - Y'\ :sub:`0,3` + - ... + - Y'\ :sub:`0,124` + - Y'\ :sub:`0,125` + - Y'\ :sub:`0,126` + - Y'\ :sub:`0,127` + * - start + 128: + - Y'\ :sub:`1,0` + - Y'\ :sub:`1,1` + - Y'\ :sub:`1,2` + - Y'\ :sub:`1,3` + - ... + - Y'\ :sub:`1,124` + - Y'\ :sub:`1,125` + - Y'\ :sub:`1,126` + - Y'\ :sub:`1,127` + * - start + 256: + - Y'\ :sub:`2,0` + - Y'\ :sub:`2,1` + - Y'\ :sub:`2,2` + - Y'\ :sub:`2,3` + - ... + - Y'\ :sub:`2,124` + - Y'\ :sub:`2,125` + - Y'\ :sub:`2,126` + - Y'\ :sub:`2,127` + * - ... + - ... + - ... + - ... + - ... + - ... + - ... + - ... + * - start + ((height-1) * 128): + - Y'\ :sub:`height-1,0` + - Y'\ :sub:`height-1,1` + - Y'\ :sub:`height-1,2` + - Y'\ :sub:`height-1,3` + - ... + - Y'\ :sub:`height-1,124` + - Y'\ :sub:`height-1,125` + - Y'\ :sub:`height-1,126` + - Y'\ :sub:`height-1,127` + * - start + ((height) * 128): + - Cb\ :sub:`0,0` + - Cr\ :sub:`0,0` + - Cb\ :sub:`0,1` + - Cr\ :sub:`0,1` + - ... + - Cb\ :sub:`0,62` + - Cr\ :sub:`0,62` + - Cb\ :sub:`0,63` + - Cr\ :sub:`0,63` + * - start + ((height+1) * 128): + - Cb\ :sub:`1,0` + - Cr\ :sub:`1,0` + - Cb\ :sub:`1,1` + - Cr\ :sub:`1,1` + - ... + - Cb\ :sub:`1,62` + - Cr\ :sub:`1,62` + - Cb\ :sub:`1,63` + - Cr\ :sub:`1,63` + * - ... + - ... + - ... + - ... + - ... + - ... + - ... + - ... + * - start + ((height+(height/2)-1) * 128): + - Cb\ :sub:`(height/2)-1,0` + - Cr\ :sub:`(height/2)-1,0` + - Cb\ :sub:`(height/2)-1,1` + - Cr\ :sub:`(height/2)-1,1` + - ... + - Cb\ :sub:`(height/2)-1,62` + - Cr\ :sub:`(height/2)-1,62` + - Cb\ :sub:`(height/2)-1,63` + - Cr\ :sub:`(height/2)-1,63` + * - start + (bytesperline * 128): + - Y'\ :sub:`0,128` + - Y'\ :sub:`0,129` + - Y'\ :sub:`0,130` + - Y'\ :sub:`0,131` + - ... + - Y'\ :sub:`0,252` + - Y'\ :sub:`0,253` + - Y'\ :sub:`0,254` + - Y'\ :sub:`0,255` + * - ... + - ... + - ... + - ... + - ... + - ... + - ... + - ... + +V4L2_PIX_FMT_NV12_10_COL128 uses the same 128 byte column structure, but +encodes 10-bit YUV. +3 10-bit values are packed into 4 bytes as bits 9:0, 19:10, and 29:20, with +bits 30 & 31 unused. For the luma plane, bits 9:0 are Y0, 19:10 are Y1, and +29:20 are Y2. For the chroma plane the samples always come in pairs of Cr +and Cb, so it needs to be considered 6 values packed in 8 bytes. + +Bit-packed representation. + +.. raw:: latex + + \small + +.. tabularcolumns:: |p{1.2cm}||p{1.2cm}||p{1.2cm}||p{1.2cm}|p{3.2cm}|p{3.2cm}| + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 8 8 8 8 + + * - Y'\ :sub:`00[7:0]` + - Y'\ :sub:`01[5:0] (bits 7--2)` Y'\ :sub:`00[9:8]`\ (bits 1--0) + - Y'\ :sub:`02[3:0] (bits 7--4)` Y'\ :sub:`01[9:6]`\ (bits 3--0) + - unused (bits 7--6)` Y'\ :sub:`02[9:4]`\ (bits 5--0) + +.. raw:: latex + + \small + +.. tabularcolumns:: |p{1.2cm}||p{1.2cm}||p{1.2cm}||p{1.2cm}|p{3.2cm}|p{3.2cm}| + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 12 12 12 12 12 12 12 12 + + * - Cb\ :sub:`00[7:0]` + - Cr\ :sub:`00[5:0]`\ (bits 7--2) Cb\ :sub:`00[9:8]`\ (bits 1--0) + - Cb\ :sub:`01[3:0]`\ (bits 7--4) Cr\ :sub:`00[9:6]`\ (bits 3--0) + - unused (bits 7--6) Cb\ :sub:`02[9:4]`\ (bits 5--0) + - Cr\ :sub:`01[7:0]` + - Cb\ :sub:`02[5:0]`\ (bits 7--2) Cr\ :sub:`01[9:8]`\ (bits 1--0) + - Cr\ :sub:`02[3:0]`\ (bits 7--4) Cb\ :sub:`02[9:6]`\ (bits 3--0) + - unused (bits 7--6) Cr\ :sub:`02[9:4]`\ (bits 5--0) + +.. raw:: latex + + \normalsize + + + + --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst @@ -697,6 +697,18 @@ - Cr\ :sub:`11` +V4L2_PIX_FMT_NV12_COL128 +------------------------ + +``V4L2_PIX_FMT_NV12_COL128`` is the tiled version of +``V4L2_PIX_FMT_NV12`` with the image broken down into 128 pixel wide columns of +Y followed by the associated combined CbCr plane. +The normal bytesperline is effectively fixed at 128. However the format +requires knowledge of the stride between columns, therefore the bytesperline +value has been repurposed to denote the number of 128 byte long lines between +the start of each column. + + Fully Planar YUV Formats ======================== --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/subdev-formats.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/subdev-formats.rst @@ -625,6 +625,43 @@ - b\ :sub:`2` - b\ :sub:`1` - b\ :sub:`0` + * .. _MEDIA_BUS_FMT_RGB565_1X24_CPADHI: + + - MEDIA_BUS_FMT_RGB565_1X24_CPADHI + - 0x1022 + - + - + - + - + - + - + - + - + - + - 0 + - 0 + - 0 + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - 0 + - 0 + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - 0 + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` * .. _MEDIA-BUS-FMT-BGR565-2X8-BE: - MEDIA_BUS_FMT_BGR565_2X8_BE @@ -913,6 +950,43 @@ - g\ :sub:`5` - g\ :sub:`4` - g\ :sub:`3` + * .. _MEDIA-BUS-FMT-BGR666-1X18: + + - MEDIA_BUS_FMT-BGR666_1X18 + - 0x1023 + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` * .. _MEDIA-BUS-FMT-RGB666-1X18: - MEDIA_BUS_FMT_RGB666_1X18 @@ -1096,6 +1170,43 @@ - g\ :sub:`2` - g\ :sub:`1` - g\ :sub:`0` + * .. _MEDIA-BUS-FMT-BGR666-1X24_CPADHI: + + - MEDIA_BUS_FMT_BGR666_1X24_CPADHI + - 0x1024 + - + - + - + - + - + - + - + - + - + - 0 + - 0 + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - 0 + - 0 + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` * .. _MEDIA-BUS-FMT-RGB666-1X24_CPADHI: - MEDIA_BUS_FMT_RGB666_1X24_CPADHI @@ -8561,3 +8672,33 @@ - x - x - x + +.. _v4l2-mbus-sensor-data: + +Sensor Ancillary Metadata Formats +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +This section lists ancillary data generated by a camera sensor and +transmitted over a stream on the camera bus. + +The following table lists the existing sensor ancillary metadata formats: + + +.. _v4l2-mbus-pixelcode-sensor-metadata: + +.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.7cm}| + +.. flat-table:: Sensor ancillary metadata formats + :header-rows: 1 + :stub-columns: 0 + + * - Identifier + - Code + - Comments + * .. _MEDIA_BUS_FMT_SENSOR_DATA: + + - MEDIA_BUS_FMT_SENSOR_DATA + - 0x7001 + - Sensor vendor specific ancillary metadata. Some vendors follow a generic + CSI-2/SMIA embedded data format as described in the `CSI-2 specification. + `_ --- linux-raspi-6.11.0.orig/Documentation/userspace-api/media/v4l/yuv-formats.rst +++ linux-raspi-6.11.0/Documentation/userspace-api/media/v4l/yuv-formats.rst @@ -270,4 +270,23 @@ pixfmt-y8i pixfmt-y12i pixfmt-uv8 + pixfmt-yuyv + pixfmt-uyvy + pixfmt-yvyu + pixfmt-vyuy + pixfmt-y41p + pixfmt-yuv420 + pixfmt-yuv420m + pixfmt-yuv422m + pixfmt-yuv444m + pixfmt-yuv410 + pixfmt-yuv422p + pixfmt-yuv411p + pixfmt-nv12 + pixfmt-nv12m + pixfmt-nv12mt + pixfmt-nv12-col128 + pixfmt-nv16 + pixfmt-nv16m + pixfmt-nv24 pixfmt-m420 --- linux-raspi-6.11.0.orig/Documentation/virt/kvm/locking.rst +++ linux-raspi-6.11.0/Documentation/virt/kvm/locking.rst @@ -9,7 +9,7 @@ The acquisition orders for mutexes are as follows: -- cpus_read_lock() is taken outside kvm_lock +- cpus_read_lock() is taken outside kvm_lock and kvm_usage_lock - kvm->lock is taken outside vcpu->mutex @@ -24,6 +24,13 @@ are taken on the waiting side when modifying memslots, so MMU notifiers must not take either kvm->slots_lock or kvm->slots_arch_lock. +cpus_read_lock() vs kvm_lock: + +- Taking cpus_read_lock() outside of kvm_lock is problematic, despite that + being the official ordering, as it is quite easy to unknowingly trigger + cpus_read_lock() while holding kvm_lock. Use caution when walking vm_list, + e.g. avoid complex operations when possible. + For SRCU: - ``synchronize_srcu(&kvm->srcu)`` is called inside critical sections @@ -227,10 +234,17 @@ :Type: mutex :Arch: any :Protects: - vm_list - - kvm_usage_count + +``kvm_usage_lock`` +^^^^^^^^^^^^^^^^^^ + +:Type: mutex +:Arch: any +:Protects: - kvm_usage_count - hardware virtualization enable/disable -:Comment: KVM also disables CPU hotplug via cpus_read_lock() during - enable/disable. +:Comment: Exists because using kvm_lock leads to deadlock (see earlier comment + on cpus_read_lock() vs kvm_lock). Note, KVM also disables CPU hotplug via + cpus_read_lock() when enabling/disabling virtualization. ``kvm->mn_invalidate_lock`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -290,11 +304,12 @@ wakeup. ``vendor_module_lock`` -^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +^^^^^^^^^^^^^^^^^^^^^^ :Type: mutex :Arch: x86 :Protects: loading a vendor module (kvm_amd or kvm_intel) -:Comment: Exists because using kvm_lock leads to deadlock. cpu_hotplug_lock is - taken outside of kvm_lock, e.g. in KVM's CPU online/offline callbacks, and - many operations need to take cpu_hotplug_lock when loading a vendor module, - e.g. updating static calls. +:Comment: Exists because using kvm_lock leads to deadlock. kvm_lock is taken + in notifiers, e.g. __kvmclock_cpufreq_notifier(), that may be invoked while + cpu_hotplug_lock is held, e.g. from cpufreq_boost_trigger_state(), and many + operations need to take cpu_hotplug_lock when loading a vendor module, e.g. + updating static calls. --- linux-raspi-6.11.0.orig/Kbuild +++ linux-raspi-6.11.0/Kbuild @@ -97,3 +97,4 @@ obj-$(CONFIG_NET) += net/ obj-y += virt/ obj-y += $(ARCH_DRIVERS) +obj-y += ubuntu/ --- linux-raspi-6.11.0.orig/Kconfig +++ linux-raspi-6.11.0/Kconfig @@ -19,6 +19,8 @@ source "drivers/Kconfig" +source "ubuntu/Kconfig" + source "fs/Kconfig" source "security/Kconfig" --- linux-raspi-6.11.0.orig/MAINTAINERS +++ linux-raspi-6.11.0/MAINTAINERS @@ -190,6 +190,18 @@ F: Documentation/devicetree/bindings/power/supply/*ab8500* F: drivers/power/supply/*ab8500* +AAEON DEVICE DRIVER WITH WMI INTERFACE +M: Edward Lin +M: Kunyang Fan +M: Frank Hsieh +M: Jacob Wu +S: Supported +F: drivers/gpio/gpio-aaeon.c +F: drivers/hwmon/hwmon-aaeon.c +F: drivers/leds/leds-aaeon.c +F: drivers/mfd/mfd-aaeon.c +F: drivers/watchdog/wdt_aaeon.c + ABI/API L: linux-api@vger.kernel.org F: include/linux/syscalls.h @@ -1673,6 +1685,22 @@ F: drivers/net/arcnet/ F: include/uapi/linux/if_arcnet.h +ARDUCAM 64MP SENSOR DRIVER +M: Arducam Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/arducam,64mp.yaml +F: drivers/media/i2c/arducam_64mp.c + +ARDUCAM PIVARIETY SENSOR DRIVER +M: Arducam Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/arducam-pivariety.yaml +F: drivers/media/i2c/arducam-pivariety.c + ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) M: Arnd Bergmann M: Olof Johansson @@ -4284,6 +4312,22 @@ F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml F: drivers/media/platform/broadcom/bcm2835-unicam* +BROADCOM BCM2835 ISP DRIVER +M: Raspberry Pi Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/media/uapi/v4l/pixfmt-meta-bcm2835-isp-stats.rst +F: Documentation/media/v4l-drivers/bcm2835-isp.rst +F: drivers/staging/vc04_services/bcm2835-isp +F: include/uapi/linux/bcm2835-isp.h + +BROADCOM BCM2711 HEVC DECODER +M: Raspberry Pi Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/rpivid_hevc.jaml +F: drivers/staging/media/rpivid + BROADCOM BCM47XX MIPS ARCHITECTURE M: Hauke Mehrtens M: Rafał Miłecki @@ -19150,6 +19194,12 @@ S: Maintained F: drivers/ras/amd/fmpm.c +RASPBERRY PI RP2040 GPIO BRIDGE DRIVER +M: Raspberry Pi Kernel Maintenance +S: Maintained +F: Documentation/devicetree/bindings/spi/raspberrypi,rp2040-gpio-bridge.yaml +F: drivers/spi/spi-rp2040-gpio-bridge.c + RASPBERRY PI PISP BACK END M: Jacopo Mondi L: Raspberry Pi Kernel Maintenance @@ -19826,6 +19876,13 @@ F: drivers/iio/light/rohm-bu27008.c F: drivers/iio/light/rohm-bu27034.c +ROHM BU64754 MOTOR DRIVER FOR CAMERA AUTOFOCUS +M: Kieran Bingham +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/rohm,bu64754.yaml + ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS M: Marek Vasut L: linux-kernel@vger.kernel.org @@ -21294,6 +21351,39 @@ F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml F: drivers/media/i2c/imx415.c +SONY IMX477 SENSOR DRIVER +M: Raspberry Pi Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/imx378.yaml +F: Documentation/devicetree/bindings/media/i2c/imx477.yaml +F: drivers/media/i2c/imx477.c + +SONY IMX500 SENSOR DRIVER +M: Raspberry Pi Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/sony,imx500.yaml +F: drivers/media/i2c/imx500.c + +SONY IMX519 SENSOR DRIVER +M: Arducam Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/imx519.yaml +F: drivers/media/i2c/imx519.c + +SONY IMX708 SENSOR DRIVER +M: Raspberry Pi Kernel Maintenance +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/sony,imx708.yaml +F: drivers/media/i2c/imx708.c + SONY MEMORYSTICK SUBSYSTEM M: Maxim Levitsky M: Alex Dubov --- linux-raspi-6.11.0.orig/Makefile +++ linux-raspi-6.11.0/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 PATCHLEVEL = 11 -SUBLEVEL = 0 +SUBLEVEL = 11 EXTRAVERSION = NAME = Baby Opossum Posse @@ -542,6 +542,9 @@ -I$(objtree)/include \ $(USERINCLUDE) +# UBUNTU: Include our third party driver stuff too +LINUXINCLUDE += -I$(srctree)/ubuntu/include + KBUILD_AFLAGS := -D__ASSEMBLY__ -fno-PIE KBUILD_CFLAGS := @@ -1273,8 +1276,9 @@ quiet_cmd_headers_install = INSTALL $(INSTALL_HDR_PATH)/include cmd_headers_install = \ mkdir -p $(INSTALL_HDR_PATH); \ - rsync -mrl --include='*/' --include='*\.h' --exclude='*' \ - usr/include $(INSTALL_HDR_PATH) + find usr/include -type f -name '*.h' -print0 | \ + tar -czf - --null --no-recursion --no-wildcards-match-slash -T- | \ + tar -xzf - --strip-components=1 -C $(INSTALL_HDR_PATH) PHONY += headers_install headers_install: headers @@ -1289,6 +1293,7 @@ $(if $(filter um, $(SRCARCH)), $(error Headers not exportable for UML)) $(Q)$(MAKE) $(hdr-inst)=include/uapi $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi + $(Q)$(MAKE) $(hdr-inst)=ubuntu/include dst=include oldheaders= ifdef CONFIG_HEADERS_INSTALL prepare: headers @@ -1489,7 +1494,7 @@ # Directories & files removed with 'make mrproper' MRPROPER_FILES += include/config include/generated \ arch/$(SRCARCH)/include/generated .objdiff \ - debian snap tar-install PKGBUILD pacman \ + snap tar-install PKGBUILD pacman \ .config .config.old .version \ Module.symvers \ certs/signing_key.pem \ --- linux-raspi-6.11.0.orig/Ubuntu.md +++ linux-raspi-6.11.0/Ubuntu.md @@ -0,0 +1,8 @@ +Name: linux-raspi +Version: 6.11.0 +Series: 24.10 (oracular) +Description: + This is the source code for the Ubuntu linux kernel for the 24.10 series. This + source tree is used to produce the flavours: raspi. + This kernel is configured to support the widest range of desktop, laptop and + server configurations. --- linux-raspi-6.11.0.orig/arch/arc/kernel/devtree.c +++ linux-raspi-6.11.0/arch/arc/kernel/devtree.c @@ -62,7 +62,7 @@ const struct machine_desc *mdesc; unsigned long dt_root; - if (!early_init_dt_scan(dt)) + if (!early_init_dt_scan(dt, __pa(dt))) return NULL; mdesc = of_flat_dt_match_machine(NULL, arch_get_next_mach); --- linux-raspi-6.11.0.orig/arch/arm/Kconfig +++ linux-raspi-6.11.0/arch/arm/Kconfig @@ -1597,6 +1597,9 @@ config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config AUTO_ZRELADDR bool "Auto calculation of the decompressed kernel image address" if !ARCH_MULTIPLATFORM default !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) --- linux-raspi-6.11.0.orig/arch/arm/Makefile +++ linux-raspi-6.11.0/arch/arm/Makefile @@ -59,6 +59,9 @@ # KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra) +# Need -msoft-float for gcc 11 for the below instruction set selection +KBUILD_CFLAGS += -msoft-float + # This selects which instruction set is used. arch-$(CONFIG_CPU_32v7M) :=-march=armv7-m arch-$(CONFIG_CPU_32v7) :=-march=armv7-a @@ -148,7 +151,7 @@ # Need -Uarm for gcc < 3.x KBUILD_CPPFLAGS +=$(cpp-y) -KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm +KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -Uarm KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) -Wa,$(arch-y) $(tune-y) -include asm/unified.h -msoft-float CHECKFLAGS += -D__arm__ --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/Makefile +++ linux-raspi-6.11.0/arch/arm/boot/dts/Makefile @@ -39,3 +39,8 @@ subdir-y += vt8500 subdir-y += xen subdir-y += xilinx + +targets += dtbs dtbs_install +targets += $(dtb-y) + +subdir-y += overlays --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts @@ -280,8 +280,8 @@ reg_dcdc5: dcdc5 { regulator-always-on; - regulator-min-microvolt = <1425000>; - regulator-max-microvolt = <1575000>; + regulator-min-microvolt = <1450000>; + regulator-max-microvolt = <1550000>; regulator-name = "vcc-dram"; }; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/Makefile +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/Makefile @@ -1,40 +1,33 @@ # SPDX-License-Identifier: GPL-2.0 # Enables support for device-tree overlays -DTC_FLAGS_bcm2835-rpi-b := -@ -DTC_FLAGS_bcm2835-rpi-a := -@ -DTC_FLAGS_bcm2835-rpi-b-rev2 := -@ -DTC_FLAGS_bcm2835-rpi-b-plus := -@ -DTC_FLAGS_bcm2835-rpi-a-plus := -@ -DTC_FLAGS_bcm2835-rpi-cm1-io1 := -@ -DTC_FLAGS_bcm2836-rpi-2-b := -@ -DTC_FLAGS_bcm2837-rpi-3-a-plus := -@ -DTC_FLAGS_bcm2837-rpi-3-b := -@ -DTC_FLAGS_bcm2837-rpi-3-b-plus := -@ -DTC_FLAGS_bcm2837-rpi-cm3-io3 := -@ -DTC_FLAGS_bcm2837-rpi-zero-2-w := -@ DTC_FLAGS_bcm2711-rpi-400 := -@ DTC_FLAGS_bcm2711-rpi-4-b := -@ -DTC_FLAGS_bcm2711-rpi-cm4-io := -@ -DTC_FLAGS_bcm2835-rpi-zero := -@ -DTC_FLAGS_bcm2835-rpi-zero-w := -@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2835-rpi-b.dtb \ - bcm2835-rpi-a.dtb \ - bcm2835-rpi-b-rev2.dtb \ - bcm2835-rpi-b-plus.dtb \ - bcm2835-rpi-a-plus.dtb \ - bcm2835-rpi-cm1-io1.dtb \ - bcm2836-rpi-2-b.dtb \ - bcm2837-rpi-3-a-plus.dtb \ - bcm2837-rpi-3-b.dtb \ - bcm2837-rpi-3-b-plus.dtb \ - bcm2837-rpi-cm3-io3.dtb \ - bcm2837-rpi-zero-2-w.dtb \ bcm2711-rpi-400.dtb \ - bcm2711-rpi-4-b.dtb \ - bcm2711-rpi-cm4-io.dtb \ - bcm2835-rpi-zero.dtb \ - bcm2835-rpi-zero-w.dtb + bcm2711-rpi-4-b.dtb + +DTC_FLAGS_bcm2710-rpi-zero-2 := -@ +DTC_FLAGS_bcm2710-rpi-zero-2-w := -@ +DTC_FLAGS_bcm2709-rpi-2-b := -@ +DTC_FLAGS_bcm2710-rpi-2-b := -@ +DTC_FLAGS_bcm2710-rpi-3-b := -@ +DTC_FLAGS_bcm2710-rpi-3-b-plus := -@ +DTC_FLAGS_bcm2709-rpi-cm2 := -@ +DTC_FLAGS_bcm2710-rpi-cm3 := -@ +DTC_FLAGS_bcm2711-rpi-cm4 := -@ +DTC_FLAGS_bcm2711-rpi-cm4s := -@ +dtb-$(CONFIG_ARCH_BCM2835) += \ + bcm2710-rpi-zero-2.dtb \ + bcm2710-rpi-zero-2-w.dtb \ + bcm2709-rpi-2-b.dtb \ + bcm2710-rpi-2-b.dtb \ + bcm2710-rpi-3-b.dtb \ + bcm2710-rpi-3-b-plus.dtb \ + bcm2709-rpi-cm2.dtb \ + bcm2710-rpi-cm3.dtb \ + bcm2711-rpi-cm4.dtb \ + bcm2711-rpi-cm4s.dtb + dtb-$(CONFIG_ARCH_BCMBCA) += \ bcm947622.dtb \ bcm963138.dtb \ --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-b-plus.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-b-plus.dts @@ -0,0 +1,210 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model B+"; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-B-Plus-V1.2-Schematics.pdf + * RPI-BPLUS sheet 1 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "LAN_RUN", /* GPIO31 */ + "CAM_GPIO1", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "PWR_LOW_N", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "USB_LIMIT", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", /* GPIO40 */ + "CAM_GPIO0", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "ETH_CLK", /* GPIO44 */ + "PWM1_OUT", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "input"; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_arm: &i2c1 { +}; + +i2c_vc: &i2c0 { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-b-rev1.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-b-rev1.dts @@ -0,0 +1,223 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-b", "brcm,bcm2835"; + model = "Raspberry Pi Model B"; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-Rev-1.0-Model-AB-Schematics.pdf + * RPI00021 sheet 02 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "SDA0", + "SCL0", + "SDA1", + "SCL1", + "GPIO_GCLK", + "CAM_GPIO1", + "LAN_RUN", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "NC", /* GPIO12 */ + "NC", /* GPIO13 */ + /* Serial port */ + "TXD0", + "RXD0", + "STATUS_LED_N", + "GPIO17", + "GPIO18", + "NC", /* GPIO19 */ + "NC", /* GPIO20 */ + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "NC", /* GPIO26 */ + "CAM_GPIO0", + /* Binary number representing build/revision */ + "CONFIG0", + "CONFIG1", + "CONFIG2", + "CONFIG3", + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", + "NC", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", + "HDMI_HPD_P", + "SD_CARD_DET", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <28 29 30 31>; + brcm,function = <6>; /* alt2 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +/delete-node/ &i2c0mux; + +i2c0: &i2c0if { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; +}; + +i2c_csi_dsi: &i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +/ { + aliases { + i2c0 = &i2c0; + }; + + /* Provide an i2c0mux label to avoid undefined symbols in overlays */ + i2c0mux: i2c0mux { + }; + + __overrides__ { + i2c0 = <&i2c0>, "status"; + }; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 27 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_arm: &i2c0 { +}; + +i2c_vc: &i2c1 { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + i2c = <&i2c0>,"status"; + i2c_arm = <&i2c0>,"status"; + i2c_vc = <&i2c1>,"status"; + i2c_baudrate = <&i2c0>,"clock-frequency:0"; + i2c_arm_baudrate = <&i2c0>,"clock-frequency:0"; + i2c_vc_baudrate = <&i2c1>,"clock-frequency:0"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-b.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-b.dts @@ -0,0 +1,198 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-smsc9512.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-b", "brcm,bcm2835"; + model = "Raspberry Pi Model B"; +}; + +&gpio { + /* + * Taken from Raspberry-Pi-Rev-2.0-Model-AB-Schematics.pdf + * RPI00022 sheet 02 + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "SDA0", + "SCL0", + "SDA1", + "SCL1", + "GPIO_GCLK", + "CAM_GPIO1", + "LAN_RUN", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "NC", /* GPIO12 */ + "NC", /* GPIO13 */ + /* Serial port */ + "TXD0", + "RXD0", + "STATUS_LED_N", + "GPIO17", + "GPIO18", + "NC", /* GPIO19 */ + "NC", /* GPIO20 */ + "CAM_GPIO0", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "NC", /* GPIO26 */ + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "NC", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "PWM0_OUT", + "NC", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "PWM1_OUT", + "HDMI_HPD_P", + "SD_CARD_DET", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <28 29 30 31>; + brcm,function = <6>; /* alt2 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 21 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_arm: &i2c1 { +}; + +i2c_vc: &i2c0 { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-bt.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-bt.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 + +&uart0 { + bt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + local-bd-address = [ 00 00 00 00 00 00 ]; + fallback-bd-address; // Don't override a valid address + status = "okay"; + }; +}; + +&uart1 { + minibt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <230400>; + shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + local-bd-address = [ 00 00 00 00 00 00 ]; + fallback-bd-address; // Don't override a valid address + status = "disabled"; + }; +}; + +/ { + aliases { + bluetooth = &bt; + }; + + __overrides__ { + bdaddr = <&bt>,"local-bd-address[", + <&bt>,"fallback-bd-address?=0", + <&minibt>,"local-bd-address[", + <&minibt>,"fallback-bd-address?=0"; + krnbt = <&bt>,"status"; + krnbt_baudrate = <&bt>,"max-speed:0", <&minibt>,"max-speed:0"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-cm.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-cm.dts @@ -0,0 +1,174 @@ +/dts-v1/; + +#include "bcm2708-rpi-cm.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" + +/ { + compatible = "raspberrypi,compute-module", "brcm,bcm2835"; + model = "Raspberry Pi Compute Module"; +}; + +&cam1_reg { + gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +cam0_reg: &cam0_regulator { + gpio = <&gpio 31 GPIO_ACTIVE_HIGH>; +}; + +i2c_csi_dsi0: &i2c0 { +}; + +&uart0 { + status = "okay"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "HDMI_HPD_N", + /* Also used as ACT LED */ + "EMMC_EN_N", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins; + brcm,function; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-cm.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-cm.dtsi @@ -0,0 +1,23 @@ +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +i2c_arm: &i2c1 { +}; + +i2c_vc: &i2c0 { +}; + +/ { + __overrides__ { + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-zero-w.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-zero-w.dts @@ -0,0 +1,254 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm2708-rpi-bt.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; + model = "Raspberry Pi Zero W"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "CAM_GPIO1", /* GPIO40 */ + "WL_ON", /* GPIO41 */ + "NC", /* GPIO42 */ + "WIFI_CLK", /* GPIO43 */ + "CAM_GPIO0", /* GPIO44 */ + "BT_ON", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED_N", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; /* ALT3 = SD1 */ + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; /* none */ + }; + + uart0_pins: uart0_pins { + brcm,pins = <30 31 32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <2 0 0 2>; /* up none none up */ + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33 30 31>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2 2 0>; + }; + + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "actpwr"; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 44 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_arm: &i2c1 {}; +i2c_vc: &i2c0 {}; +i2c_csi_dsi0: &i2c0 {}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi-zero.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi-zero.dts @@ -0,0 +1,189 @@ +/dts-v1/; + +#include "bcm2708.dtsi" +#include "bcm2708-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-zero", "brcm,bcm2835"; + model = "Raspberry Pi Zero"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "NC", /* GPIO31 */ + "CAM_GPIO1", /* GPIO32 */ + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "NC", /* GPIO35 */ + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "NC", /* GPIO38 */ + "NC", /* GPIO39 */ + "NC", /* GPIO40 */ + "CAM_GPIO0", /* GPIO41 */ + "NC", /* GPIO42 */ + "NC", /* GPIO43 */ + "NC", /* GPIO44 */ + "NC", /* GPIO45 */ + "HDMI_HPD_N", + "STATUS_LED_N", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "actpwr"; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_arm: &i2c1 {}; +i2c_vc: &i2c0 {}; +i2c_csi_dsi0: &i2c0 {}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708-rpi.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708-rpi.dtsi @@ -0,0 +1,63 @@ +/* Downstream modifications common to bcm2835, bcm2836, bcm2837 */ + +#define i2c0 i2c0mux +#include "bcm2835-rpi.dtsi" +#undef i2c0 +#include "bcm270x-rpi.dtsi" + +/ { + memory@0 { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + i2c2 = &i2c2; + }; + + __overrides__ { + hdmi = <&hdmi>,"status"; + i2c2_iknowwhatimdoing = <&i2c2>,"status"; + i2c2_baudrate = <&i2c2>,"clock-frequency:0"; + nvmem_cust_rw = <&nvmem_cust>,"rw?"; + sd = <&sdhost>,"status"; + sd_poll_once = <&sdhost>,"non-removable?"; + }; +}; + +&soc { + nvmem { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + nvmem_otp: nvmem_otp { + compatible = "raspberrypi,rpi-otp"; + firmware = <&firmware>; + reg = <0 192>; + status = "okay"; + }; + + nvmem_cust: nvmem_cust { + compatible = "raspberrypi,rpi-otp"; + firmware = <&firmware>; + reg = <1 8>; + status = "okay"; + }; + }; +}; + +&sdhost { + pinctrl-names = "default"; + pinctrl-0 = <&sdhost_gpio48>; + status = "okay"; +}; + +&hdmi { + power-domains = <&power RPI_POWER_DOMAIN_HDMI>; + status = "disabled"; +}; + +&i2c2 { + status = "disabled"; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2708.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2708.dtsi @@ -0,0 +1,19 @@ +#define i2c0 i2c0if +#include "bcm2835.dtsi" +#undef i2c0 +#include "bcm270x.dtsi" + +/ { + __overrides__ { + arm_freq; + }; +}; + +&soc { + dma-ranges = <0x80000000 0x00000000 0x20000000>, + <0x7e000000 0x20000000 0x02000000>; +}; + +&vc4 { + status = "disabled"; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2709-rpi-2-b.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2709-rpi-2-b.dts @@ -0,0 +1,204 @@ +/dts-v1/; + +#include "bcm2709.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; + model = "Raspberry Pi 2 Model B"; +}; + +&gpio { + /* + * Taken from rpi_SCH_2b_1p2_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "LAN_RUN", + "CAM_GPIO1", + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "PWR_LOW_N", + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "USB_LIMIT", + "NC", /* GPIO39 */ + "PWM0_OUT", + "CAM_GPIO0", + "SMPS_SCL", + "SMPS_SDA", + "ETH_CLK", + "PWM1_OUT", + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "input"; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2709-rpi-cm2.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2709-rpi-cm2.dts @@ -0,0 +1,215 @@ +/dts-v1/; + +#include "bcm2709.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,2-compute-module", "brcm,bcm2836"; + model = "Raspberry Pi Compute Module 2"; +}; + +&cam1_reg { + gpio = <&gpio 2 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +cam0_reg: &cam0_regulator { + gpio = <&gpio 30 GPIO_ACTIVE_HIGH>; +}; + +i2c_csi_dsi0: &i2c0 { +}; + +&uart0 { + status = "okay"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "SMPS_SCL", + "SMPS_SDA", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins; + brcm,function; + }; +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "HDMI_HPD_N", + "EMMC_EN_N", + "NC", + "NC", + "NC", + "NC", + "NC", + "NC"; + status = "okay"; + }; + + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&virtgpio 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&hdmi { + hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2709-rpi.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2709-rpi.dtsi @@ -0,0 +1,8 @@ +#include "bcm2708-rpi.dtsi" + +&vchiq { + compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; +}; + +i2c_arm: &i2c1 {}; +i2c_vc: &i2c0 {}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2709.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2709.dtsi @@ -0,0 +1,29 @@ +#define i2c0 i2c0if +#include "bcm2836.dtsi" +#undef i2c0 +#include "bcm270x.dtsi" + +/ { + soc { + ranges = <0x7e000000 0x3f000000 0x01000000>, + <0x40000000 0x40000000 0x00040000>; + + dma-ranges = <0xc0000000 0x00000000 0x3f000000>, + <0x7e000000 0x3f000000 0x01000000>; + }; + + __overrides__ { + arm_freq = <&v7_cpu0>, "clock-frequency:0", + <&v7_cpu1>, "clock-frequency:0", + <&v7_cpu2>, "clock-frequency:0", + <&v7_cpu3>, "clock-frequency:0"; + }; +}; + +&system_timer { + status = "disabled"; +}; + +&vc4 { + status = "disabled"; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm270x-rpi.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm270x-rpi.dtsi @@ -0,0 +1,203 @@ +/* Downstream modifications to bcm2835-rpi.dtsi */ + +/ { + aliases: aliases { + aux = &aux; + sound = &sound; + soc = &soc; + dma = &dma; + intc = &intc; + watchdog = &watchdog; + random = &random; + mailbox = &mailbox; + gpio = &gpio; + uart0 = &uart0; + uart1 = &uart1; + sdhost = &sdhost; + mmc = &mmc; + mmc1 = &mmc; + mmc0 = &sdhost; + i2s = &i2s; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c10 = &i2c_csi_dsi; + i2c = &i2c_arm; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + usb = &usb; + leds = &leds; + fb = &fb; + thermal = &thermal; + axiperf = &axiperf; + }; + + /* Define these notional regulators for use by overlays */ + vdd_3v3_reg: fixedregulator_3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "3v3"; + }; + + vdd_5v0_reg: fixedregulator_5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "5v0"; + }; + + soc { + gpiomem { + compatible = "brcm,bcm2835-gpiomem"; + reg = <0x7e200000 0x1000>; + }; + + fb: fb { + compatible = "brcm,bcm2708-fb"; + firmware = <&firmware>; + status = "okay"; + }; + + /* External sound card */ + sound: sound { + status = "disabled"; + }; + }; + + __overrides__ { + cache_line_size; + + uart0 = <&uart0>,"status"; + uart1 = <&uart1>,"status"; + i2s = <&i2s>,"status"; + spi = <&spi0>,"status"; + i2c0 = <&i2c0if>,"status",<&i2c0mux>,"status"; + i2c1 = <&i2c1>,"status"; + i2c = <&i2c1>,"status"; + i2c_arm = <&i2c1>,"status"; + i2c_vc = <&i2c0if>,"status",<&i2c0mux>,"status"; + i2c0_baudrate = <&i2c0if>,"clock-frequency:0"; + i2c1_baudrate = <&i2c1>,"clock-frequency:0"; + i2c_baudrate = <&i2c1>,"clock-frequency:0"; + i2c_arm_baudrate = <&i2c1>,"clock-frequency:0"; + i2c_vc_baudrate = <&i2c0if>,"clock-frequency:0"; + + watchdog = <&watchdog>,"status"; + random = <&random>,"status"; + sd_overclock = <&sdhost>,"brcm,overclock-50:0"; + sd_force_pio = <&sdhost>,"brcm,force-pio?"; + sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; + sd_debug = <&sdhost>,"brcm,debug"; + sdio_overclock = <&mmc>,"brcm,overclock-50:0", + <&mmcnr>,"brcm,overclock-50:0"; + axiperf = <&axiperf>,"status"; + drm_fb0_vc4 = <&aliases>, "drm-fb0=",&vc4; + drm_fb1_vc4 = <&aliases>, "drm-fb1=",&vc4; + drm_fb2_vc4 = <&aliases>, "drm-fb2=",&vc4; + + cam1_sync = <&csi1>, "sync-gpios:0=", <&gpio>, + <&csi1>, "sync-gpios:4", + <&csi1>, "sync-gpios:8=", ; + cam1_sync_inverted = <&csi1>, "sync-gpios:0=", <&gpio>, + <&csi1>, "sync-gpios:4", + <&csi1>, "sync-gpios:8=", ; + cam0_sync = <&csi0>, "sync-gpios:0=", <&gpio>, + <&csi0>, "sync-gpios:4", + <&csi0>, "sync-gpios:8=", ; + cam0_sync_inverted = <&csi0>, "sync-gpios:0=", <&gpio>, + <&csi0>, "sync-gpios:4", + <&csi0>, "sync-gpios:8=", ; + + cam0_reg = <&cam0_reg>,"status"; + cam0_reg_gpio = <&cam0_reg>,"gpio:4", + <&cam0_reg>,"gpio:0=", <&gpio>; + cam1_reg = <&cam1_reg>,"status"; + cam1_reg_gpio = <&cam1_reg>,"gpio:4", + <&cam1_reg>,"gpio:0=", <&gpio>; + + strict_gpiod = <&chosen>, "bootargs=pinctrl_bcm2835.persist_gpio_outputs=n"; + + dwc2_dr_mode = <&usb>,"dr_mode"; + }; +}; + +&uart0 { + skip-init; +}; + +&uart1 { + skip-init; +}; + +&txp { + status = "disabled"; +}; + +&i2c0if { + status = "disabled"; +}; + +&i2c0mux { + pinctrl-names = "i2c0", "i2c_csi_dsi"; + /delete-property/ clock-frequency; + status = "disabled"; +}; + +&i2c1 { + status = "disabled"; +}; + +i2s_clk_producer: &i2s {}; +i2s_clk_consumer: &i2s {}; + +&clocks { + firmware = <&firmware>; +}; + +&sdhci { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_gpio48>; + bus-width = <4>; +}; + +&cpu_thermal { + // Add some labels + thermal_trips: trips { + cpu-crit { + // Raise upstream limit of 90C + temperature = <110000>; + }; + }; + cooling_maps: cooling-maps { + }; +}; + +&vec { + clocks = <&firmware_clocks 15>; + status = "disabled"; +}; + +&firmware { + vcio: vcio { + compatible = "raspberrypi,vcio"; + }; +}; + +&vc4 { + raspberrypi,firmware = <&firmware>; +}; + +#ifndef BCM2711 + +&hdmi { + reg-names = "hdmi", + "hd"; + clocks = <&firmware_clocks 9>, + <&firmware_clocks 13>; + dmas = <&dma (17|(1<<27)|(1<<24))>; +}; + +#endif --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm270x.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm270x.dtsi @@ -0,0 +1,264 @@ +/* Downstream bcm283x.dtsi diff */ +#include + +/ { + chosen: chosen { + // Disable audio by default + bootargs = "coherent_pool=1M snd_bcm2835.enable_headphones=0"; + stdout-path = "serial0:115200n8"; + }; + + soc: soc { + watchdog: watchdog@7e100000 { + /* Add label */ + }; + + random: rng@7e104000 { + /* Add label */ + }; + + spi0: spi@7e204000 { + /* Add label */ + }; + +#ifndef BCM2711 + pixelvalve0: pixelvalve@7e206000 { + /* Add label */ + status = "disabled"; + }; + + pixelvalve1: pixelvalve@7e207000 { + /* Add label */ + status = "disabled"; + }; +#endif + + /delete-node/ mmc@7e300000; + + sdhci: mmc: mmc@7e300000 { + compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; + dmas = <&dma 11>; + dma-names = "rx-tx"; + brcm,overclock-50 = <0>; + status = "disabled"; + }; + + /* A clone of mmc but with non-removable set */ + mmcnr: mmcnr@7e300000 { + compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; + reg = <0x7e300000 0x100>; + interrupts = <2 30>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; + dmas = <&dma 11>; + dma-names = "rx-tx"; + brcm,overclock-50 = <0>; + non-removable; + status = "disabled"; + }; + + hvs: hvs@7e400000 { + /* Add label */ + status = "disabled"; + }; + + firmwarekms: firmwarekms@7e600000 { + compatible = "raspberrypi,rpi-firmware-kms"; + /* SMI interrupt reg */ + reg = <0x7e600000 0x100>; + interrupts = <2 16>; + brcm,firmware = <&firmware>; + status = "disabled"; + }; + + smi: smi@7e600000 { + compatible = "brcm,bcm2835-smi"; + reg = <0x7e600000 0x100>; + interrupts = <2 16>; + clocks = <&clocks BCM2835_CLOCK_SMI>; + assigned-clocks = <&clocks BCM2835_CLOCK_SMI>; + assigned-clock-rates = <125000000>; + dmas = <&dma 4>; + dma-names = "rx-tx"; + status = "disabled"; + }; + +#ifndef BCM2711 + pixelvalve2: pixelvalve@7e807000 { + /* Add label */ + status = "disabled"; + }; +#endif + + hdmi@7e902000 { /* hdmi */ + status = "disabled"; + }; + + usb@7e980000 { /* usb */ + compatible = "brcm,bcm2835-usb"; + reg = <0x7e980000 0x10000>; + interrupts = <1 9>; + dr_mode = "otg"; + g-np-tx-fifo-size = <32>; + g-rx-fifo-size = <558>; + g-tx-fifo-size = <512 512 512 512 512 256 256>; + }; + +#ifndef BCM2711 + v3d@7ec00000 { /* vd3 */ + compatible = "brcm,vc4-v3d"; + power-domains = <&power RPI_POWER_DOMAIN_V3D>; + status = "disabled"; + }; +#endif + + axiperf: axiperf { + compatible = "brcm,bcm2835-axiperf"; + reg = <0x7e009800 0x100>, + <0x7ee08000 0x100>; + firmware = <&firmware>; + status = "disabled"; + }; + + i2c0mux: i2c0mux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c0if>; + + status = "disabled"; + + i2c0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c_csi_dsi: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + + cam1_reg: cam1_regulator { + compatible = "regulator-fixed"; + regulator-name = "cam1-reg"; + enable-active-high; + /* Needs to be enabled, as removing a regulator is very unsafe */ + status = "okay"; + }; + + cam1_clk: cam1_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + status = "disabled"; + }; + + cam0_regulator: cam0_regulator { + compatible = "regulator-fixed"; + regulator-name = "cam0-reg"; + enable-active-high; + status = "disabled"; + }; + + cam0_clk: cam0_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + status = "disabled"; + }; + + cam_dummy_reg: cam_dummy_reg { + compatible = "regulator-fixed"; + regulator-name = "cam-dummy-reg"; + status = "okay"; + }; + + __overrides__ { + cam0-pwdn-ctrl; + cam0-pwdn; + cam0-led-ctrl; + cam0-led; + }; +}; + +&gpio { + interrupts = <2 17>, <2 18>; + + dpi_18bit_cpadhi_gpio0: dpi_18bit_cpadhi_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 9 + 12 13 14 15 16 17 + 20 21 22 23 24 25>; + brcm,function = ; + brcm,pull = <0>; /* no pull */ + }; + dpi_18bit_cpadhi_gpio2: dpi_18bit_cpadhi_gpio2 { + brcm,pins = <2 3 4 5 6 7 8 9 + 12 13 14 15 16 17 + 20 21 22 23 24 25>; + brcm,function = ; + }; + dpi_18bit_gpio0: dpi_18bit_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19 + 20 21>; + brcm,function = ; + }; + dpi_18bit_gpio2: dpi_18bit_gpio2 { + brcm,pins = <2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19 + 20 21>; + brcm,function = ; + }; + dpi_16bit_gpio0: dpi_16bit_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19>; + brcm,function = ; + }; + dpi_16bit_gpio2: dpi_16bit_gpio2 { + brcm,pins = <2 3 4 5 6 7 8 9 10 11 + 12 13 14 15 16 17 18 19>; + brcm,function = ; + }; + dpi_16bit_cpadhi_gpio0: dpi_16bit_cpadhi_gpio0 { + brcm,pins = <0 1 2 3 4 5 6 7 8 + 12 13 14 15 16 17 + 20 21 22 23 24>; + brcm,function = ; + }; + dpi_16bit_cpadhi_gpio2: dpi_16bit_cpadhi_gpio2 { + brcm,pins = <2 3 4 5 6 7 8 + 12 13 14 15 16 17 + 20 21 22 23 24>; + brcm,function = ; + }; +}; + +&uart0 { + /* Enable CTS bug workaround */ + cts-event-workaround; +}; + +&i2s { + #sound-dai-cells = <0>; + dmas = <&dma 2>, <&dma 3>; + dma-names = "tx", "rx"; +}; + +&sdhost { + dmas = <&dma (13|(1<<29))>; + dma-names = "rx-tx"; + bus-width = <4>; + brcm,overclock-50 = <0>; + brcm,pio-limit = <1>; + firmware = <&firmware>; +}; + +&spi0 { + dmas = <&dma 6>, <&dma 7>; + dma-names = "tx", "rx"; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-2-b.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-2-b.dts @@ -0,0 +1,204 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,2-model-b-rev2", "brcm,bcm2837"; + model = "Raspberry Pi 2 Model B rev 1.2"; +}; + +&gpio { + /* + * Taken from rpi_SCH_2b_1p2_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "SDA0", + "SCL0", + "NC", /* GPIO30 */ + "LAN_RUN", + "CAM_GPIO1", + "NC", /* GPIO33 */ + "NC", /* GPIO34 */ + "PWR_LOW_N", + "NC", /* GPIO36 */ + "NC", /* GPIO37 */ + "USB_LIMIT", + "NC", /* GPIO39 */ + "PWM0_OUT", + "CAM_GPIO0", + "SMPS_SCL", + "SMPS_SDA", + "ETH_CLK", + "PWM1_OUT", + "HDMI_HPD_N", + "STATUS_LED", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins = <40 45>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 47 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "input"; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts @@ -0,0 +1,299 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-lan7515.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm271x-rpi-bt.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B+"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + /* + * Taken from rpi_SCH_3bplus_1p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "HDMI_HPD_N", + "STATUS_LED_G", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "PWM0_OUT", + "PWM1_OUT", + "ETH_CLK", + "WIFI_CLK", + "SDA0", + "SCL0", + "SMPS_SCL", + "SMPS_SDA", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33 30 31>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2 2 0>; + }; + + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "PWR_LED_R", + "LAN_RUN", + "NC", + "CAM_GPIO0", + "CAM_GPIO1", + "NC"; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "default-on"; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +ð_phy { + microchip,eee-enabled; + microchip,tx-lpi-timer = <600>; /* non-aggressive*/ + microchip,downshift-after = <2>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + + eee = <ð_phy>,"microchip,eee-enabled?"; + tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; + eth_led0 = <ð_phy>,"microchip,led-modes:0"; + eth_led1 = <ð_phy>,"microchip,led-modes:4"; + eth_downshift_after = <ð_phy>,"microchip,downshift-after:0"; + eth_max_speed = <ð_phy>,"max-speed:0"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-3-b.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-3-b.dts @@ -0,0 +1,297 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm271x-rpi-bt.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; + model = "Raspberry Pi 3 Model B"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + /* + * Taken from rpi_SCH_3b_1p2_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "NC", /* GPIO 28 */ + "LAN_RUN_BOOT", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "PWM0_OUT", + "PWM1_OUT", + "ETH_CLK", + "WIFI_CLK", + "SDA0", + "SCL0", + "SMPS_SCL", + "SMPS_SDA", + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2>; + }; + + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", + "STATUS_LED", + "LAN_RUN", + "HDMI_HPD_N", + "CAM_GPIO0", + "CAM_GPIO1", + "PWR_LOW_N"; + status = "okay"; + }; + + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&bt { + max-speed = <921600>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&virtgpio 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&expgpio 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "input"; + }; +}; + +&hdmi { + hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-cm3.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-cm3.dts @@ -0,0 +1,215 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,3-compute-module", "brcm,bcm2837"; + model = "Raspberry Pi Compute Module 3"; +}; + +&cam1_reg { + gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +cam0_reg: &cam0_regulator { + gpio = <&gpio 31 GPIO_ACTIVE_HIGH>; +}; + +i2c_csi_dsi0: &i2c0 { +}; + +&uart0 { + status = "okay"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "SMPS_SCL", + "SMPS_SDA", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + audio_pins: audio_pins { + brcm,pins; + brcm,function; + }; +}; + +&firmware { + expgpio: expgpio { + compatible = "raspberrypi,firmware-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "HDMI_HPD_N", + "EMMC_EN_N", + "NC", + "NC", + "NC", + "NC", + "NC", + "NC"; + status = "okay"; + }; + + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&virtgpio 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&hdmi { + hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-zero-2-w.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-zero-2-w.dts @@ -0,0 +1,261 @@ +/dts-v1/; + +#include "bcm2710.dtsi" +#include "bcm2709-rpi.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" +#include "bcm2708-rpi-bt.dtsi" +#include "bcm283x-rpi-led-deprecated.dtsi" + +/ { + compatible = "raspberrypi,model-zero-2-w", "brcm,bcm2837"; + model = "Raspberry Pi Zero 2 W"; + + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + aliases { + serial0 = &uart1; + serial1 = &uart0; + mmc1 = &mmcnr; + }; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "HDMI_HPD_N", + "STATUS_LED_N", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + "CAM_GPIO1", /* GPIO40 */ + "WL_ON", /* GPIO41 */ + "BT_ON", /* GPIO42 */ + "WIFI_CLK", /* GPIO43 */ + "SDA0", /* GPIO44 */ + "SCL0", /* GPIO45 */ + "SMPS_SCL", /* GPIO46 */ + "SMPS_SDA", /* GPIO47 */ + /* Used by SD Card */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = <4>; /* alt0 */ + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = <1>; /* output */ + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = <4>; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = <4>; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = <4>; /* alt0 */ + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = <7>; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + bt_pins: bt_pins { + brcm,pins = <43>; + brcm,function = <4>; /* alt0:GPCLK2 */ + brcm,pull = <0>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <30 31 32 33>; + brcm,function = <7>; /* alt3=UART0 */ + brcm,pull = <2 0 0 2>; /* up none none up */ + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33 30 31>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2 2 0>; + }; + + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2c2 { + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +&led_act { + gpios = <&gpio 29 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "actpwr"; +}; + +&hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&bt { + shutdown-gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; +}; + +&minibt { + shutdown-gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; +}; + +&cam1_reg { + gpio = <&gpio 40 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710-rpi-zero-2.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710-rpi-zero-2.dts @@ -0,0 +1 @@ +#include "bcm2710-rpi-zero-2-w.dts" --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2710.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2710.dtsi @@ -0,0 +1,32 @@ +#define i2c0 i2c0if +#include "bcm2837.dtsi" +#undef i2c0 +#include "bcm270x.dtsi" + +/ { + compatible = "brcm,bcm2837", "brcm,bcm2836"; + + arm-pmu { + compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu"; + }; + + soc { + dma-ranges = <0xc0000000 0x00000000 0x3f000000>, + <0x7e000000 0x3f000000 0x01000000>; + }; + + __overrides__ { + arm_freq = <&cpu0>, "clock-frequency:0", + <&cpu1>, "clock-frequency:0", + <&cpu2>, "clock-frequency:0", + <&cpu3>, "clock-frequency:0"; + }; +}; + +&system_timer { + status = "disabled"; +}; + +&vc4 { + status = "disabled"; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts @@ -1,11 +1,19 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; +#define BCM2711 +#define i2c0 i2c0if #include "bcm2711.dtsi" #include "bcm2711-rpi.dtsi" +/delete-node/&i2c0mux; #include "bcm283x-rpi-led-deprecated.dtsi" -#include "bcm283x-rpi-usb-peripheral.dtsi" #include "bcm283x-rpi-wifi-bt.dtsi" #include +#undef i2c0 +#include "bcm270x.dtsi" +#define i2c0 i2c0mux +#undef i2c0 + +/delete-node/ &cam1_reg; / { compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; @@ -68,7 +76,7 @@ "VDD_SD_IO_SEL", "CAM_GPIO", /* 5 */ "SD_PWR_ON", - ""; + "SD_OC_N"; }; &gpio { @@ -82,21 +90,21 @@ */ gpio-line-names = "ID_SDA", /* 0 */ "ID_SCL", - "SDA1", - "SCL1", - "GPIO_GCLK", + "GPIO2", + "GPIO3", + "GPIO4", "GPIO5", /* 5 */ "GPIO6", - "SPI_CE1_N", - "SPI_CE0_N", - "SPI_MISO", - "SPI_MOSI", /* 10 */ - "SPI_SCLK", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", /* 10 */ + "GPIO11", "GPIO12", "GPIO13", /* Serial port */ - "TXD1", - "RXD1", /* 15 */ + "GPIO14", + "GPIO15", /* 15 */ "GPIO16", "GPIO17", "GPIO18", @@ -214,7 +222,7 @@ led@0 { reg = <0>; color = ; - function = LED_FUNCTION_LAN; + function = "lan";//LED_FUNCTION_LAN; default-state = "keep"; }; @@ -222,7 +230,7 @@ led@1 { reg = <1>; color = ; - function = LED_FUNCTION_LAN; + function = "lan";//LED_FUNCTION_LAN; default-state = "keep"; }; }; @@ -270,3 +278,237 @@ &wifi_pwrseq { reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; + +// ============================================= +// Downstream rpi- changes + +#include "bcm271x-rpi-bt.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +&phy1 { + /delete-node/ leds; +}; + +#include "bcm2711-rpi-ds.dtsi" +#include "bcm283x-rpi-csi1-2lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + /delete-node/ wifi-pwrseq; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", /* 30 */ + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", /* 35 */ + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", /* 40 */ + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", /* 45 */ + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", /* 50 */ + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", /* 55 */ + "RGMII_TXD2", + "RGMII_TXD3"; + + bt_pins: bt_pins { + brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 + // to fool pinctrl + brcm,function = <0>; + brcm,pull = <2>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33 30 31>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2 2 0>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +// ============================================= +// Board specific stuff here + +&sdhost { + status = "disabled"; +}; + +&phy1 { + led-modes = <0x00 0x08>; /* link/activity link */ +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <40 41>; + brcm,function = <4>; + brcm,pull = <0>; + }; +}; + +&led_act { + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&led_pwr { + default-state = "off"; +}; + +&pwm1 { + status = "disabled"; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +cam0_reg: &cam_dummy_reg { +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + + eth_led0 = <&phy1>,"led-modes:0"; + eth_led1 = <&phy1>,"led-modes:4"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts @@ -37,8 +37,53 @@ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; }; -/delete-node/ &led_act; - &pm { /delete-property/ system-power-controller; }; + +// ============================================= +// Downstream rpi- changes + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&audio_pins { + brcm,pins = <>; + brcm,function = <>; +}; + +// Declare the LED but leave it disabled, in case a user wants to map it +// to a GPIO on the header +&led_act { + default-state = "off"; + gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +&led_pwr { + default-state = "off"; +}; + +&cam1_reg { + /delete-property/ gpio; +}; + +cam0_reg: &cam_dummy_reg { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4", + <&led_act>,"status=okay"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dts @@ -0,0 +1,503 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#define BCM2711 +#define i2c0 i2c0if +#include "bcm2711.dtsi" +#include "bcm2711-rpi.dtsi" +/delete-node/&i2c0mux; +#include "bcm283x-rpi-led-deprecated.dtsi" +#include "bcm283x-rpi-wifi-bt.dtsi" +#undef i2c0 +#include "bcm270x.dtsi" +#define i2c0 i2c0mux +#undef i2c0 + +/ { + compatible = "raspberrypi,4-compute-module", "brcm,bcm2711"; + model = "Raspberry Pi Compute Module 4"; + + chosen { + /* 8250 auxiliary UART instead of pl011 */ + stdout-path = "serial1:115200n8"; + }; + + sd_io_1v8_reg: sd_io_1v8_reg { + compatible = "regulator-gpio"; + regulator-name = "vdd-sd-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-settling-time-us = <5000>; + gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; + states = <1800000 0x1>, + <3300000 0x0>; + status = "okay"; + }; + + sd_vcc_reg: sd_vcc_reg { + compatible = "regulator-fixed"; + regulator-name = "vcc-sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + enable-active-high; + gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&bt { + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; +}; + +&ddc0 { + status = "okay"; +}; + +&ddc1 { + status = "okay"; +}; + +&expgpio { + gpio-line-names = "BT_ON", + "WL_ON", + "PWR_LED_OFF", + "ANT1", + "VDD_SD_IO_SEL", + "CAM_GPIO", + "SD_PWR_ON", + "ANT2"; + + ant1: ant1 { + gpio-hog; + gpios = <3 GPIO_ACTIVE_HIGH>; + output-high; + }; + + ant2: ant2 { + gpio-hog; + gpios = <7 GPIO_ACTIVE_HIGH>; + output-low; + }; +}; + +&gpio { + /* + * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + "GPIO5", + "GPIO6", + "SPI_CE1_N", + "SPI_CE0_N", + "SPI_MISO", + "SPI_MOSI", + "SPI_SCLK", + "GPIO12", + "GPIO13", + /* Serial port */ + "TXD1", + "RXD1", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", + "RGMII_TXD2", + "RGMII_TXD3"; +}; + +&hdmi0 { + status = "okay"; +}; + +&hdmi1 { + status = "okay"; +}; + +&led_act { + gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; +}; + +&leds { + led_pwr: led-pwr { + label = "PWR"; + gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; +}; + +&pixelvalve0 { + status = "okay"; +}; + +&pixelvalve1 { + status = "okay"; +}; + +&pixelvalve2 { + status = "okay"; +}; + +&pixelvalve4 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; + status = "okay"; +}; + +/* EMMC2 is used to drive the EMMC card */ +&emmc2 { + bus-width = <8>; + vqmmc-supply = <&sd_io_1v8_reg>; + vmmc-supply = <&sd_vcc_reg>; + broken-cd; + status = "okay"; +}; + +&genet { + phy-handle = <&phy1>; + phy-mode = "rgmii-rxid"; + status = "okay"; +}; + +&genet_mdio { + phy1: ethernet-phy@0 { + /* No PHY interrupt */ + reg = <0x0>; + }; +}; + +&pcie0 { + pci@0,0 { + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + reg = <0 0 0 0 0>; + }; +}; + +/* uart0 communicates with the BT module */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; + uart-has-rtscts; +}; + +/* uart1 is mapped to the pin header */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; +}; + +&vc4 { + status = "okay"; +}; + +&vec { + status = "disabled"; +}; + +&wifi_pwrseq { + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; +}; + +// ============================================= +// Downstream rpi- changes + +#include "bcm271x-rpi-bt.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +#include "bcm2711-rpi-ds.dtsi" +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_44.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0"; + }; + + /delete-node/ wifi-pwrseq; +}; + +&mmcnr { + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_pins &bt_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "RGMII_MDIO", + "RGMIO_MDC", + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", + /* Shared with SPI flash */ + "PWM0_MISO", + "PWM1_MOSI", + "STATUS_LED_G_CLK", + "SPIFLASH_CE_N", + "SDA0", + "SCL0", + "RGMII_RXCLK", + "RGMII_RXCTL", + "RGMII_RXD0", + "RGMII_RXD1", + "RGMII_RXD2", + "RGMII_RXD3", + "RGMII_TXCLK", + "RGMII_TXCTL", + "RGMII_TXD0", + "RGMII_TXD1", + "RGMII_TXD2", + "RGMII_TXD3"; + + bt_pins: bt_pins { + brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 + // to fool pinctrl + brcm,function = <0>; + brcm,pull = <2>; + }; + + uart0_pins: uart0_pins { + brcm,pins = <32 33>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart1_bt_pins: uart1_bt_pins { + brcm,pins = <32 33 30 31>; + brcm,function = ; /* alt5=UART1 */ + brcm,pull = <0 2 2 0>; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +// ============================================= +// Board specific stuff here + +&pcie0 { + brcm,enable-l1ss; +}; + +&sdhost { + status = "disabled"; +}; + +&phy1 { + led-modes = <0x00 0x08>; /* link/activity link */ +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +&led_act { + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&led_pwr { + default-state = "off"; +}; + +&pwm1 { + status = "disabled"; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +cam0_reg: &cam1_reg { + gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>; +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + + pwr_led_gpio = <&led_pwr>,"gpios:4"; + pwr_led_activelow = <&led_pwr>,"gpios:8"; + pwr_led_trigger = <&led_pwr>,"linux,default-trigger"; + + eth_led0 = <&phy1>,"led-modes:0"; + eth_led1 = <&phy1>,"led-modes:4"; + + ant1 = <&ant1>,"output-high?=on", + <&ant1>, "output-low?=off", + <&ant2>, "output-high?=off", + <&ant2>, "output-low?=on"; + ant2 = <&ant1>,"output-high?=off", + <&ant1>, "output-low?=on", + <&ant2>, "output-high?=on", + <&ant2>, "output-low?=off"; + noant = <&ant1>,"output-high?=off", + <&ant1>, "output-low?=on", + <&ant2>, "output-high?=off", + <&ant2>, "output-low?=on"; + + pcie_tperst_clk_ms = <&pcie0>,"brcm,tperst-clk-ms:0"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4s.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4s.dts @@ -0,0 +1,283 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#define BCM2711 +#define i2c0 i2c0if +#include "bcm2711.dtsi" +#include "bcm2711-rpi.dtsi" +/delete-node/&i2c0mux; +#include "bcm283x-rpi-led-deprecated.dtsi" +#undef i2c0 +#include "bcm270x.dtsi" +#define i2c0 i2c0mux +#undef i2c0 + +/ { + compatible = "raspberrypi,4-compute-module-s", "brcm,bcm2711"; + model = "Raspberry Pi Compute Module 4S"; +}; + +&ddc0 { + status = "okay"; +}; + +&gpio { + /* + * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and + * the official GPU firmware DT blob. + * + * Legend: + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "ID_SDA", + "ID_SCL", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "PWM0_MISO", + "PWM1_MOSI", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45"; +}; + +&hdmi0 { + status = "okay"; +}; + +&led_act { + gpios = <&virtgpio 0 GPIO_ACTIVE_HIGH>; +}; + +&pixelvalve0 { + status = "okay"; +}; + +&pixelvalve1 { + status = "okay"; +}; + +&pixelvalve2 { + status = "okay"; +}; + +&pixelvalve4 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; + status = "okay"; +}; + +/* EMMC2 is used to drive the EMMC card */ +&emmc2 { + bus-width = <8>; + broken-cd; + status = "okay"; +}; + +&pcie0 { + status = "disabled"; +}; + +&vchiq { + interrupts = ; +}; + +&vc4 { + status = "okay"; +}; + +&vec { + status = "disabled"; +}; + +// ============================================= +// Downstream rpi- changes + +#include "bcm2711-rpi-ds.dtsi" + +/ { + soc { + /delete-node/ pixelvalve@7e807000; + /delete-node/ hdmi@7e902000; + }; +}; + +#include "bcm283x-rpi-csi0-2lane.dtsi" +#include "bcm283x-rpi-csi1-4lane.dtsi" +#include "bcm283x-rpi-i2c0mux_0_28.dtsi" + +/ { + chosen { + bootargs = "coherent_pool=1M snd_bcm2835.enable_headphones=0"; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + /delete-property/ i2c20; + /delete-property/ i2c21; + }; + + /delete-node/ wifi-pwrseq; +}; + +&firmware { + virtgpio: virtgpio { + compatible = "brcm,bcm2835-virtgpio"; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins &spi0_cs_pins>; + cs-gpios = <&gpio 8 1>, <&gpio 7 1>; + + spidev0: spidev@0{ + compatible = "spidev"; + reg = <0>; /* CE0 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; + + spidev1: spidev@1{ + compatible = "spidev"; + reg = <1>; /* CE1 */ + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <125000000>; + }; +}; + +&gpio { + uart0_pins: uart0_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; +}; + +&i2c0if { + clock-frequency = <100000>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <100000>; +}; + +&i2s { + pinctrl-names = "default"; + pinctrl-0 = <&i2s_pins>; +}; + +// ============================================= +// Board specific stuff here + +&sdhost { + status = "disabled"; +}; + +&gpio { + audio_pins: audio_pins { + brcm,pins = <>; + brcm,function = <>; + }; +}; + +/* Permanently disable HDMI1 */ +&hdmi1 { + compatible = "disabled"; +}; + +/* Permanently disable DDC1 */ +&ddc1 { + compatible = "disabled"; +}; + +&led_act { + default-state = "off"; + linux,default-trigger = "mmc0"; +}; + +&pwm1 { + status = "disabled"; +}; + +&vchiq { + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; +}; + +&cam1_reg { + gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +cam0_reg: &cam0_regulator { + gpio = <&gpio 31 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + +i2c_csi_dsi0: &i2c0 { +}; + +/ { + __overrides__ { + audio = <&chosen>,"bootargs{on='snd_bcm2835.enable_hdmi=1',off='snd_bcm2835.enable_hdmi=0'}"; + + act_led_gpio = <&led_act>,"gpios:4"; + act_led_activelow = <&led_act>,"gpios:8"; + act_led_trigger = <&led_act>,"linux,default-trigger"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi-ds.dtsi @@ -0,0 +1,556 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm270x-rpi.dtsi" + +/ { + chosen: chosen { + }; + + __overrides__ { + arm_freq; + eee = <&chosen>,"bootargs{on='',off='genet.eee=N'}"; + hdmi = <&hdmi0>,"status", + <&hdmi1>,"status"; + nvmem_cust_rw = <&nvmem_cust>,"rw?"; + nvmem_priv_rw = <&nvmem_priv>,"rw?"; + pcie = <&pcie0>,"status"; + sd = <&emmc2>,"status"; + + sd_poll_once = <&emmc2>, "non-removable?"; + spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, + <&spi0>, "dmas:8=", <&dma40>; + i2s_dma4 = <&i2s>, "dmas:0=", <&dma40>, + <&i2s>, "dmas:8=", <&dma40>; + }; + + scb: scb { + /* Add a label */ + }; + + soc: soc { + /* Add a label */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + uart2 = &uart2; + uart3 = &uart3; + uart4 = &uart4; + uart5 = &uart5; + serial0 = &uart1; + serial1 = &uart0; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + mmc0 = &emmc2; + mmc1 = &mmcnr; + mmc2 = &sdhost; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c20 = &ddc0; + i2c21 = &ddc1; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; + spi6 = &spi6; + /delete-property/ intc; + }; + + /* + * Add a node with a dma-ranges value that exists only to be found + * by of_dma_get_max_cpu_address, and hence limit the DMA zone. + */ + zone_dma { + #address-cells = <1>; + #size-cells = <1>; + dma-ranges = <0x0 0x0 0x0 0x40000000>; + }; +}; + +&vc4 { + raspberrypi,firmware = <&firmware>; +}; + +&cma { + /* Limit cma to the lower 768MB to allow room for HIGHMEM on 32-bit */ + alloc-ranges = <0x0 0x00000000 0x30000000>; +}; + +&soc { + /* Add the physical <-> DMA mapping for the I/O space */ + dma-ranges = <0xc0000000 0x0 0x00000000 0x40000000>, + <0x7c000000 0x0 0xfc000000 0x03800000>; + nvmem { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + nvmem_otp: nvmem_otp { + compatible = "raspberrypi,rpi-otp"; + firmware = <&firmware>; + reg = <0 166>; + status = "okay"; + }; + + nvmem_cust: nvmem_cust { + compatible = "raspberrypi,rpi-otp"; + firmware = <&firmware>; + reg = <1 8>; + status = "okay"; + }; + + nvmem_priv: nvmem_priv { + compatible = "raspberrypi,rpi-otp"; + firmware = <&firmware>; + reg = <3 8>; + status = "okay"; + }; + }; +}; + +&scb { + #size-cells = <2>; + + ranges = <0x0 0x7c000000 0x0 0xfc000000 0x0 0x03800000>, + <0x0 0x40000000 0x0 0xff800000 0x0 0x00800000>, + <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>, + <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>; + dma-ranges = <0x4 0x7c000000 0x0 0xfc000000 0x0 0x03800000>, + <0x0 0x00000000 0x0 0x00000000 0x4 0x00000000>; + + dma40: dma@7e007b00 { + compatible = "brcm,bcm2711-dma"; + reg = <0x0 0x7e007b00 0x0 0x400>; + interrupts = + , /* dma4 11 */ + , /* dma4 12 */ + , /* dma4 13 */ + ; /* dma4 14 */ + interrupt-names = "dma11", + "dma12", + "dma13", + "dma14"; + #dma-cells = <1>; + brcm,dma-channel-mask = <0x7800>; + }; + + xhci: xhci@7e9c0000 { + compatible = "generic-xhci"; + status = "disabled"; + reg = <0x0 0x7e9c0000 0x0 0x100000>; + interrupts = ; + power-domains = <&power RPI_POWER_DOMAIN_USB>; + }; + + codec@7eb10000 { + compatible = "raspberrypi,rpivid-vid-decoder"; + reg = <0x0 0x7eb10000 0x0 0x1000>, /* INTC */ + <0x0 0x7eb00000 0x0 0x10000>; /* HEVC */ + reg-names = "intc", + "hevc"; + interrupts = ; + + clocks = <&firmware_clocks 11>; + clock-names = "hevc"; + }; +}; + +&pcie0 { + reg = <0x0 0x7d500000 0x0 0x9310>; + ranges = <0x02000000 0x0 0xc0000000 0x6 0x00000000 + 0x0 0x40000000>; +}; + +&genet { + reg = <0x0 0x7d580000 0x0 0x10000>; +}; + +&dma40 { + /* The VPU firmware uses DMA channel 11 for VCHIQ */ + brcm,dma-channel-mask = <0x7000>; +}; + +&vchiq { + compatible = "brcm,bcm2711-vchiq"; +}; + +&firmwarekms { + compatible = "raspberrypi,rpi-firmware-kms-2711"; + interrupts = ; +}; + +&smi { + interrupts = ; +}; + +&mmc { + interrupts = ; +}; + +&mmcnr { + interrupts = ; +}; + +&csi0 { + interrupts = ; +}; + +&csi1 { + interrupts = ; +}; + +&random { + compatible = "brcm,bcm2711-rng200"; + status = "okay"; +}; + +&usb { + interrupts = ; +}; + +&gpio { + interrupts = , + ; + + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = ; + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = ; + }; + + spi3_pins: spi3_pins { + brcm,pins = <1 2 3>; + brcm,function = ; + }; + + spi3_cs_pins: spi3_cs_pins { + brcm,pins = <0 24>; + brcm,function = ; + }; + + spi4_pins: spi4_pins { + brcm,pins = <5 6 7>; + brcm,function = ; + }; + + spi4_cs_pins: spi4_cs_pins { + brcm,pins = <4 25>; + brcm,function = ; + }; + + spi5_pins: spi5_pins { + brcm,pins = <13 14 15>; + brcm,function = ; + }; + + spi5_cs_pins: spi5_cs_pins { + brcm,pins = <12 26>; + brcm,function = ; + }; + + spi6_pins: spi6_pins { + brcm,pins = <19 20 21>; + brcm,function = ; + }; + + spi6_cs_pins: spi6_cs_pins { + brcm,pins = <18 27>; + brcm,function = ; + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = ; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = ; + brcm,pull = ; + }; + + i2c3_pins: i2c3 { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = ; + }; + + i2c4_pins: i2c4 { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = ; + }; + + i2c5_pins: i2c5 { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = ; + }; + + i2c6_pins: i2c6 { + brcm,pins = <22 23>; + brcm,function = ; + brcm,pull = ; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; // alt3 = SD1 + brcm,pull = <0 2 2 2 2 2>; + }; + + uart2_pins: uart2_pins { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart3_pins: uart3_pins { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart4_pins: uart4_pins { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart5_pins: uart5_pins { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = <0 2>; + }; +}; + +&emmc2 { + mmc-ddr-3_3v; +}; + +&vc4 { + status = "disabled"; +}; + +&pixelvalve0 { + status = "disabled"; +}; + +&pixelvalve1 { + status = "disabled"; +}; + +&pixelvalve2 { + status = "disabled"; +}; + +&pixelvalve3 { + status = "disabled"; +}; + +&pixelvalve4 { + status = "disabled"; +}; + +&hdmi0 { + reg = <0x7ef00700 0x300>, + <0x7ef00300 0x200>, + <0x7ef00f00 0x80>, + <0x7ef00f80 0x80>, + <0x7ef01b00 0x200>, + <0x7ef01f00 0x400>, + <0x7ef00200 0x80>, + <0x7ef04300 0x100>, + <0x7ef20000 0x100>, + <0x7ef00100 0x30>; + reg-names = "hdmi", + "dvp", + "phy", + "rm", + "packet", + "metadata", + "csc", + "cec", + "hd", + "intr2"; + clocks = <&firmware_clocks 13>, + <&firmware_clocks 14>, + <&dvp 0>, + <&clk_27MHz>; + dmas = <&dma40 (10|(1<<30)|(1<<24)|(10<<16)|(15<<20))>; + status = "disabled"; +}; + +&ddc0 { + status = "disabled"; +}; + +&hdmi1 { + reg = <0x7ef05700 0x300>, + <0x7ef05300 0x200>, + <0x7ef05f00 0x80>, + <0x7ef05f80 0x80>, + <0x7ef06b00 0x200>, + <0x7ef06f00 0x400>, + <0x7ef00280 0x80>, + <0x7ef09300 0x100>, + <0x7ef20000 0x100>, + <0x7ef00100 0x30>; + reg-names = "hdmi", + "dvp", + "phy", + "rm", + "packet", + "metadata", + "csc", + "cec", + "hd", + "intr2"; + clocks = <&firmware_clocks 13>, + <&firmware_clocks 14>, + <&dvp 1>, + <&clk_27MHz>; + dmas = <&dma40 (17|(1<<30)|(1<<24)|(10<<16)|(15<<20))>; + status = "disabled"; +}; + +&ddc1 { + status = "disabled"; +}; + +&dvp { + status = "disabled"; +}; + +&vec { + clocks = <&firmware_clocks 15>; +}; + +&aon_intr { + interrupts = ; + status = "disabled"; +}; + +&system_timer { + status = "disabled"; +}; + +&i2c0 { + /delete-property/ compatible; + /delete-property/ interrupts; +}; + +&i2c0if { + compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c"; + interrupts = ; +}; + +i2c_arm: &i2c1 {}; +i2c_vc: &i2c0 {}; + +&i2c3 { + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; +}; + +&i2c4 { + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "default"; +}; + +&i2c5 { + pinctrl-0 = <&i2c5_pins>; + pinctrl-names = "default"; +}; + +&i2c6 { + pinctrl-0 = <&i2c6_pins>; + pinctrl-names = "default"; +}; + +&spi3 { + pinctrl-0 = <&spi3_pins &spi3_cs_pins>; + pinctrl-names = "default"; +}; + +&spi4 { + pinctrl-0 = <&spi4_pins &spi4_cs_pins>; + pinctrl-names = "default"; +}; + +&spi5 { + pinctrl-0 = <&spi5_pins &spi5_cs_pins>; + pinctrl-names = "default"; +}; + +&spi6 { + pinctrl-0 = <&spi6_pins &spi6_cs_pins>; + pinctrl-names = "default"; +}; + +&uart2 { + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; +}; + +&uart3 { + pinctrl-0 = <&uart3_pins>; + pinctrl-names = "default"; +}; + +&uart4 { + pinctrl-0 = <&uart4_pins>; + pinctrl-names = "default"; +}; + +&uart5 { + pinctrl-0 = <&uart5_pins>; + pinctrl-names = "default"; +}; + +&axiperf { + compatible = "brcm,bcm2711-axiperf"; +}; + +/delete-node/ &v3d; + +/ { + v3dbus: v3dbus { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <2>; + ranges = <0x7c500000 0x0 0xfc500000 0x0 0x03300000>, + <0x40000000 0x0 0xff800000 0x0 0x00800000>; + dma-ranges = <0x00000000 0x0 0x00000000 0x4 0x00000000>; + + v3d: v3d@7ec04000 { + compatible = "brcm,2711-v3d"; + reg = + <0x7ec00000 0x0 0x4000>, + <0x7ec04000 0x0 0x4000>; + reg-names = "hub", "core0"; + + power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; + resets = <&pm BCM2835_RESET_V3D>; + clocks = <&firmware_clocks 5>; + clocks-names = "v3d"; + interrupts = ; + status = "disabled"; + }; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi @@ -1,7 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include "bcm2835-rpi.dtsi" -#include #include / { @@ -16,6 +15,7 @@ ethernet0 = &genet; pcie0 = &pcie0; blconfig = &blconfig; + blpubkey = &blpubkey; }; i2c0mux: i2c-mux0 { @@ -92,6 +92,18 @@ no-map; status = "disabled"; }; + /* + * RPi4 will copy the binary public key blob (if present) from the bootloader + * into memory for use by the OS. + */ + blpubkey: nvram@1 { + compatible = "raspberrypi,bootloader-public-key", "nvmem-rmem"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x0 0x0>; + no-map; + status = "disabled"; + }; }; &v3d { @@ -101,7 +113,3 @@ &vchiq { interrupts = ; }; - -&xhci { - power-domains = <&power RPI_POWER_DOMAIN_USB>; -}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2711.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2711.dtsi @@ -277,7 +277,7 @@ reg = <0x7e20c800 0x28>; clocks = <&clocks BCM2835_CLOCK_PWM>; assigned-clocks = <&clocks BCM2835_CLOCK_PWM>; - assigned-clock-rates = <10000000>; + assigned-clock-rates = <50000000>; #pwm-cells = <3>; status = "disabled"; }; @@ -604,20 +604,6 @@ }; }; - xhci: usb@7e9c0000 { - compatible = "brcm,bcm2711-xhci", "brcm,xhci-brcm-v2"; - reg = <0x0 0x7e9c0000 0x100000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - /* DWC2 and this IP block share the same USB PHY, - * enabling both at the same time results in lockups. - * So keep this node disabled and let the bootloader - * decide which interface should be enabled. - */ - status = "disabled"; - }; - v3d: gpu@7ec00000 { compatible = "brcm,2711-v3d"; reg = <0x0 0x7ec00000 0x4000>, --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm271x-rpi-bt.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm271x-rpi-bt.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 + +&uart0 { + bt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + local-bd-address = [ 00 00 00 00 00 00 ]; + fallback-bd-address; // Don't override a valid address + status = "okay"; + }; +}; + +&uart1 { + minibt: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <230400>; + shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; + local-bd-address = [ 00 00 00 00 00 00 ]; + fallback-bd-address; // Don't override a valid address + status = "disabled"; + }; +}; + +/ { + aliases { + bluetooth = &bt; + }; + + __overrides__ { + bdaddr = <&bt>,"local-bd-address[", + <&bt>,"fallback-bd-address?=0", + <&minibt>,"local-bd-address[", + <&minibt>,"fallback-bd-address?=0"; + krnbt = <&bt>,"status"; + krnbt_baudrate = <&bt>,"max-speed:0", <&minibt>,"max-speed:0"; + }; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts @@ -77,7 +77,7 @@ }; &hdmi { - hpd-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; power-domains = <&power RPI_POWER_DOMAIN_HDMI>; status = "okay"; }; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi0-2lane.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi0-2lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi0 { + brcm,num-data-lanes = <2>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi1 { + brcm,num-data-lanes = <2>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi1-4lane.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x-rpi-csi1-4lane.dtsi @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only +&csi1 { + brcm,num-data-lanes = <4>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x-rpi-i2c0mux_0_28.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x-rpi-i2c0mux_0_28.dtsi @@ -0,0 +1,4 @@ +&i2c0mux { + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio28>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x-rpi-i2c0mux_0_44.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x-rpi-i2c0mux_0_44.dtsi @@ -0,0 +1,4 @@ +&i2c0mux { + pinctrl-0 = <&i2c0_gpio0>; + pinctrl-1 = <&i2c0_gpio44>; +}; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/broadcom/bcm283x.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/broadcom/bcm283x.dtsi @@ -363,7 +363,7 @@ #size-cells = <0>; #clock-cells = <1>; - clocks = <&clocks BCM2835_PLLA_DSI0>, + clocks = <&clocks BCM2835_PLLD_DSI0>, <&clocks BCM2835_CLOCK_DSI0E>, <&clocks BCM2835_CLOCK_DSI0P>; clock-names = "phy", "escape", "pixel"; @@ -415,7 +415,7 @@ reg = <0x7e20c000 0x28>; clocks = <&clocks BCM2835_CLOCK_PWM>; assigned-clocks = <&clocks BCM2835_CLOCK_PWM>; - assigned-clock-rates = <10000000>; + assigned-clock-rates = <50000000>; #pwm-cells = <3>; status = "disabled"; }; @@ -502,6 +502,10 @@ }; clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + /* The oscillator is the root of the clock tree. */ clk_osc: clk-osc { compatible = "fixed-clock"; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/microchip/sam9x60.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/microchip/sam9x60.dtsi @@ -186,6 +186,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -384,6 +385,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 32>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -433,6 +435,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 33>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -590,6 +593,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -639,6 +643,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -688,6 +693,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -737,6 +743,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -805,6 +812,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -873,6 +881,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -941,6 +950,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -1064,6 +1074,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -1113,6 +1124,7 @@ dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "usart"; + atmel,usart-mode = ; atmel,use-dma-rx; atmel,use-dma-tx; atmel,fifo-size = <16>; @@ -1312,7 +1324,7 @@ compatible = "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt"; reg = <0xfffffe20 0x20>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&clk32k 0>; + clocks = <&clk32k 1>; }; pit: timer@fffffe40 { @@ -1338,7 +1350,7 @@ compatible = "microchip,sam9x60-rtc", "atmel,at91sam9x5-rtc"; reg = <0xfffffea8 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&clk32k 0>; + clocks = <&clk32k 1>; }; watchdog: watchdog@ffffff80 { --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/microchip/sama7g5.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/microchip/sama7g5.dtsi @@ -272,7 +272,7 @@ compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt"; reg = <0xe001d020 0x30>; interrupts = ; - clocks = <&clk32k 0>; + clocks = <&clk32k 1>; }; clk32k: clock-controller@e001d050 { --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts @@ -365,7 +365,7 @@ }; pinctrl_tsc: tscgrp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi +++ linux-raspi-6.11.0/arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi @@ -339,14 +339,14 @@ }; pinctrl_uart1: uart1grp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 >; }; pinctrl_uart2: uart2grp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x1b0b1 @@ -355,7 +355,7 @@ }; pinctrl_uart3: uart3grp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1 MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1 MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1 @@ -364,21 +364,21 @@ }; pinctrl_uart4: uart4grp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1 MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1 >; }; pinctrl_uart5: uart5grp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 >; }; pinctrl_usb_otg1_id: usbotg1idgrp { - fsl,pin = < + fsl,pins = < MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 >; }; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/nxp/imx/imx7d-zii-rmu2.dts +++ linux-raspi-6.11.0/arch/arm/boot/dts/nxp/imx/imx7d-zii-rmu2.dts @@ -350,7 +350,7 @@ &iomuxc_lpsr { pinctrl_enet1_phy_interrupt: enet1phyinterruptgrp { - fsl,phy = < + fsl,pins = < MX7D_PAD_LPSR_GPIO1_IO02__GPIO1_IO2 0x08 >; }; --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/overlays/Makefile +++ linux-raspi-6.11.0/arch/arm/boot/dts/overlays/Makefile @@ -0,0 +1,346 @@ +# Overlays for the Raspberry Pi platform + +dtb-$(CONFIG_ARCH_BCM2835) += overlay_map.dtb hat_map.dtb README + +dtbo-$(CONFIG_ARCH_BCM2835) += \ + act-led.dtbo \ + adafruit-st7735r.dtbo \ + adafruit18.dtbo \ + adau1977-adc.dtbo \ + adau7002-simple.dtbo \ + ads1015.dtbo \ + ads1115.dtbo \ + ads7846.dtbo \ + adv7282m.dtbo \ + adv728x-m.dtbo \ + akkordion-iqdacplus.dtbo \ + allo-boss-dac-pcm512x-audio.dtbo \ + allo-boss2-dac-audio.dtbo \ + allo-digione.dtbo \ + allo-katana-dac-audio.dtbo \ + allo-piano-dac-pcm512x-audio.dtbo \ + allo-piano-dac-plus-pcm512x-audio.dtbo \ + anyspi.dtbo \ + apds9960.dtbo \ + applepi-dac.dtbo \ + arducam-64mp.dtbo \ + arducam-pivariety.dtbo \ + at86rf233.dtbo \ + audioinjector-addons.dtbo \ + audioinjector-bare-i2s.dtbo \ + audioinjector-isolated-soundcard.dtbo \ + audioinjector-ultra.dtbo \ + audioinjector-wm8731-audio.dtbo \ + audiosense-pi.dtbo \ + audremap.dtbo \ + balena-fin.dtbo \ + bcm2712d0.dtbo \ + camera-mux-2port.dtbo \ + camera-mux-4port.dtbo \ + cap1106.dtbo \ + chipcap2.dtbo \ + chipdip-dac.dtbo \ + cirrus-wm5102.dtbo \ + cm-swap-i2c0.dtbo \ + cma.dtbo \ + crystalfontz-cfa050_pi_m.dtbo \ + cutiepi-panel.dtbo \ + dacberry400.dtbo \ + dht11.dtbo \ + dionaudio-kiwi.dtbo \ + dionaudio-loco.dtbo \ + dionaudio-loco-v2.dtbo \ + disable-bt.dtbo \ + disable-bt-pi5.dtbo \ + disable-emmc2.dtbo \ + disable-wifi.dtbo \ + disable-wifi-pi5.dtbo \ + dpi18.dtbo \ + dpi18cpadhi.dtbo \ + dpi24.dtbo \ + draws.dtbo \ + dwc-otg.dtbo \ + dwc2.dtbo \ + edt-ft5406.dtbo \ + enc28j60.dtbo \ + enc28j60-spi2.dtbo \ + exc3000.dtbo \ + fbtft.dtbo \ + fe-pi-audio.dtbo \ + fsm-demo.dtbo \ + gc9a01.dtbo \ + ghost-amp.dtbo \ + goodix.dtbo \ + googlevoicehat-soundcard.dtbo \ + gpio-charger.dtbo \ + gpio-fan.dtbo \ + gpio-hog.dtbo \ + gpio-ir.dtbo \ + gpio-ir-tx.dtbo \ + gpio-key.dtbo \ + gpio-led.dtbo \ + gpio-no-bank0-irq.dtbo \ + gpio-no-irq.dtbo \ + gpio-poweroff.dtbo \ + gpio-shutdown.dtbo \ + hd44780-i2c-lcd.dtbo \ + hd44780-lcd.dtbo \ + hdmi-backlight-hwhack-gpio.dtbo \ + hifiberry-adc.dtbo \ + hifiberry-adc8x.dtbo \ + hifiberry-amp.dtbo \ + hifiberry-amp100.dtbo \ + hifiberry-amp3.dtbo \ + hifiberry-amp4pro.dtbo \ + hifiberry-dac.dtbo \ + hifiberry-dac8x.dtbo \ + hifiberry-dacplus.dtbo \ + hifiberry-dacplus-pro.dtbo \ + hifiberry-dacplus-std.dtbo \ + hifiberry-dacplusadc.dtbo \ + hifiberry-dacplusadcpro.dtbo \ + hifiberry-dacplusdsp.dtbo \ + hifiberry-dacplushd.dtbo \ + hifiberry-digi.dtbo \ + hifiberry-digi-pro.dtbo \ + highperi.dtbo \ + hy28a.dtbo \ + hy28b.dtbo \ + hy28b-2017.dtbo \ + i-sabre-q2m.dtbo \ + i2c-bcm2708.dtbo \ + i2c-fan.dtbo \ + i2c-gpio.dtbo \ + i2c-mux.dtbo \ + i2c-pwm-pca9685a.dtbo \ + i2c-rtc.dtbo \ + i2c-rtc-gpio.dtbo \ + i2c-sensor.dtbo \ + i2c0.dtbo \ + i2c0-pi5.dtbo \ + i2c1.dtbo \ + i2c1-pi5.dtbo \ + i2c2-pi5.dtbo \ + i2c3.dtbo \ + i2c3-pi5.dtbo \ + i2c4.dtbo \ + i2c5.dtbo \ + i2c6.dtbo \ + i2s-dac.dtbo \ + i2s-gpio28-31.dtbo \ + i2s-master-dac.dtbo \ + ilitek251x.dtbo \ + imx219.dtbo \ + imx258.dtbo \ + imx290.dtbo \ + imx296.dtbo \ + imx327.dtbo \ + imx378.dtbo \ + imx462.dtbo \ + imx477.dtbo \ + imx500.dtbo \ + imx500-pi5.dtbo \ + imx519.dtbo \ + imx708.dtbo \ + interludeaudio-analog.dtbo \ + interludeaudio-digital.dtbo \ + iqaudio-codec.dtbo \ + iqaudio-dac.dtbo \ + iqaudio-dacplus.dtbo \ + iqaudio-digi-wm8804-audio.dtbo \ + iqs550.dtbo \ + irs1125.dtbo \ + jedec-spi-nor.dtbo \ + justboom-both.dtbo \ + justboom-dac.dtbo \ + justboom-digi.dtbo \ + ltc294x.dtbo \ + max98357a.dtbo \ + maxtherm.dtbo \ + mbed-dac.dtbo \ + mcp23017.dtbo \ + mcp23s17.dtbo \ + mcp2515.dtbo \ + mcp2515-can0.dtbo \ + mcp2515-can1.dtbo \ + mcp251xfd.dtbo \ + mcp3008.dtbo \ + mcp3202.dtbo \ + mcp342x.dtbo \ + media-center.dtbo \ + merus-amp.dtbo \ + midi-uart0.dtbo \ + midi-uart0-pi5.dtbo \ + midi-uart1.dtbo \ + midi-uart1-pi5.dtbo \ + midi-uart2.dtbo \ + midi-uart2-pi5.dtbo \ + midi-uart3.dtbo \ + midi-uart3-pi5.dtbo \ + midi-uart4.dtbo \ + midi-uart4-pi5.dtbo \ + midi-uart5.dtbo \ + minipitft13.dtbo \ + miniuart-bt.dtbo \ + mipi-dbi-spi.dtbo \ + mlx90640.dtbo \ + mmc.dtbo \ + mz61581.dtbo \ + ov2311.dtbo \ + ov5647.dtbo \ + ov64a40.dtbo \ + ov7251.dtbo \ + ov9281.dtbo \ + papirus.dtbo \ + pca953x.dtbo \ + pcf857x.dtbo \ + pcie-32bit-dma.dtbo \ + pcie-32bit-dma-pi5.dtbo \ + pciex1-compat-pi5.dtbo \ + pibell.dtbo \ + pifacedigital.dtbo \ + pifi-40.dtbo \ + pifi-dac-hd.dtbo \ + pifi-dac-zero.dtbo \ + pifi-mini-210.dtbo \ + piglow.dtbo \ + pineboards-hat-ai.dtbo \ + piscreen.dtbo \ + piscreen2r.dtbo \ + pisound.dtbo \ + pisound-pi5.dtbo \ + pitft22.dtbo \ + pitft28-capacitive.dtbo \ + pitft28-resistive.dtbo \ + pitft35-resistive.dtbo \ + pps-gpio.dtbo \ + proto-codec.dtbo \ + pwm.dtbo \ + pwm-2chan.dtbo \ + pwm-ir-tx.dtbo \ + pwm1.dtbo \ + qca7000.dtbo \ + qca7000-uart0.dtbo \ + ramoops.dtbo \ + ramoops-pi4.dtbo \ + rotary-encoder.dtbo \ + rpi-backlight.dtbo \ + rpi-codeczero.dtbo \ + rpi-dacplus.dtbo \ + rpi-dacpro.dtbo \ + rpi-digiampplus.dtbo \ + rpi-ft5406.dtbo \ + rpi-poe.dtbo \ + rpi-poe-plus.dtbo \ + rpi-sense.dtbo \ + rpi-sense-v2.dtbo \ + rpi-tv.dtbo \ + rra-digidac1-wm8741-audio.dtbo \ + sainsmart18.dtbo \ + sc16is750-i2c.dtbo \ + sc16is750-spi0.dtbo \ + sc16is752-i2c.dtbo \ + sc16is752-spi0.dtbo \ + sc16is752-spi1.dtbo \ + sdhost.dtbo \ + sdio.dtbo \ + sdio-pi5.dtbo \ + seeed-can-fd-hat-v1.dtbo \ + seeed-can-fd-hat-v2.dtbo \ + sh1106-spi.dtbo \ + si446x-spi0.dtbo \ + smi.dtbo \ + smi-dev.dtbo \ + smi-nand.dtbo \ + spi-gpio35-39.dtbo \ + spi-gpio40-45.dtbo \ + spi-rtc.dtbo \ + spi0-0cs.dtbo \ + spi0-1cs.dtbo \ + spi0-2cs.dtbo \ + spi1-1cs.dtbo \ + spi1-2cs.dtbo \ + spi1-3cs.dtbo \ + spi2-1cs.dtbo \ + spi2-1cs-pi5.dtbo \ + spi2-2cs.dtbo \ + spi2-2cs-pi5.dtbo \ + spi2-3cs.dtbo \ + spi3-1cs.dtbo \ + spi3-1cs-pi5.dtbo \ + spi3-2cs.dtbo \ + spi3-2cs-pi5.dtbo \ + spi4-1cs.dtbo \ + spi4-2cs.dtbo \ + spi5-1cs.dtbo \ + spi5-1cs-pi5.dtbo \ + spi5-2cs.dtbo \ + spi5-2cs-pi5.dtbo \ + spi6-1cs.dtbo \ + spi6-2cs.dtbo \ + ssd1306.dtbo \ + ssd1306-spi.dtbo \ + ssd1327-spi.dtbo \ + ssd1331-spi.dtbo \ + ssd1351-spi.dtbo \ + sunfounder-pipower3.dtbo \ + sunfounder-pironman5.dtbo \ + superaudioboard.dtbo \ + sx150x.dtbo \ + tc358743.dtbo \ + tc358743-audio.dtbo \ + tinylcd35.dtbo \ + tpm-slb9670.dtbo \ + tpm-slb9673.dtbo \ + uart0.dtbo \ + uart0-pi5.dtbo \ + uart1.dtbo \ + uart1-pi5.dtbo \ + uart2.dtbo \ + uart2-pi5.dtbo \ + uart3.dtbo \ + uart3-pi5.dtbo \ + uart4.dtbo \ + uart4-pi5.dtbo \ + uart5.dtbo \ + udrc.dtbo \ + ugreen-dabboard.dtbo \ + upstream.dtbo \ + upstream-pi4.dtbo \ + vc4-fkms-v3d.dtbo \ + vc4-fkms-v3d-pi4.dtbo \ + vc4-kms-dpi-generic.dtbo \ + vc4-kms-dpi-hyperpixel2r.dtbo \ + vc4-kms-dpi-hyperpixel4.dtbo \ + vc4-kms-dpi-hyperpixel4sq.dtbo \ + vc4-kms-dpi-panel.dtbo \ + vc4-kms-dsi-7inch.dtbo \ + vc4-kms-dsi-generic.dtbo \ + vc4-kms-dsi-ili9881-5inch.dtbo \ + vc4-kms-dsi-ili9881-7inch.dtbo \ + vc4-kms-dsi-lt070me05000.dtbo \ + vc4-kms-dsi-lt070me05000-v2.dtbo \ + vc4-kms-dsi-waveshare-panel.dtbo \ + vc4-kms-kippah-7inch.dtbo \ + vc4-kms-v3d.dtbo \ + vc4-kms-v3d-pi4.dtbo \ + vc4-kms-v3d-pi5.dtbo \ + vc4-kms-vga666.dtbo \ + vga666.dtbo \ + vl805.dtbo \ + w1-gpio.dtbo \ + w1-gpio-pi5.dtbo \ + w1-gpio-pullup.dtbo \ + w1-gpio-pullup-pi5.dtbo \ + w5500.dtbo \ + watterott-display.dtbo \ + waveshare-can-fd-hat-mode-a.dtbo \ + waveshare-can-fd-hat-mode-b.dtbo \ + wittypi.dtbo \ + wm8960-soundcard.dtbo + +targets += dtbs dtbs_install +targets += $(dtbo-y) + +always-y := $(dtbo-y) +clean-files := *.dtbo --- linux-raspi-6.11.0.orig/arch/arm/boot/dts/overlays/README +++ linux-raspi-6.11.0/arch/arm/boot/dts/overlays/README @@ -0,0 +1,5533 @@ +Introduction +============ + +This directory contains Device Tree overlays. Device Tree makes it possible +to support many hardware configurations with a single kernel and without the +need to explicitly load or blacklist kernel modules. Note that this isn't a +"pure" Device Tree configuration (c.f. MACH_BCM2835) - some on-board devices +are still configured by the board support code, but the intention is to +eventually reach that goal. + +On Raspberry Pi, Device Tree usage is controlled from /boot/config.txt. By +default, the Raspberry Pi kernel boots with device tree enabled. You can +completely disable DT usage (for now) by adding: + + device_tree= + +to your config.txt, which should cause your Pi to revert to the old way of +doing things after a reboot. + +In /boot you will find a .dtb for each base platform. This describes the +hardware that is part of the Raspberry Pi board. The loader (start.elf and its +siblings) selects the .dtb file appropriate for the platform by name, and reads +it into memory. At this point, all of the optional interfaces (i2c, i2s, spi) +are disabled, but they can be enabled using Device Tree parameters: + + dtparam=i2c=on,i2s=on,spi=on + +However, this shouldn't be necessary in many use cases because loading an +overlay that requires one of those interfaces will cause it to be enabled +automatically, and it is advisable to only enable interfaces if they are +needed. + +Configuring additional, optional hardware is done using Device Tree overlays +(see below). + +GPIO numbering uses the hardware pin numbering scheme (aka BCM scheme) and +not the physical pin numbers. + +raspi-config +============ + +The Advanced Options section of the raspi-config utility can enable and disable +Device Tree use, as well as toggling the I2C and SPI interfaces. Note that it +is possible to both enable an interface and blacklist the driver, if for some +reason you should want to defer the loading. + +Modules +======= + +As well as describing the hardware, Device Tree also gives enough information +to allow suitable driver modules to be located and loaded, with the corollary +that unneeded modules are not loaded. As a result it should be possible to +remove lines from /etc/modules, and /etc/modprobe.d/raspi-blacklist.conf can +have its contents deleted (or commented out). + +Using Overlays +============== + +Overlays are loaded using the "dtoverlay" config.txt setting. As an example, +consider I2C Real Time Clock drivers. In the pre-DT world these would be loaded +by writing a magic string comprising a device identifier and an I2C address to +a special file in /sys/class/i2c-adapter, having first loaded the driver for +the I2C interface and the RTC device - something like this: + + modprobe i2c-bcm2835 + modprobe rtc-ds1307 + echo ds1307 0x68 > /sys/class/i2c-adapter/i2c-1/new_device + +With DT enabled, this becomes a line in config.txt: + + dtoverlay=i2c-rtc,ds1307 + +This causes the file /boot/overlays/i2c-rtc.dtbo to be loaded and a "node" +describing the DS1307 I2C device to be added to the Device Tree for the Pi. By +default it usees address 0x68, but this can be modified with an additional DT +parameter: + + dtoverlay=i2c-rtc,ds1307,addr=0x68 + +Parameters usually have default values, although certain parameters are +mandatory. See the list of overlays below for a description of the parameters +and their defaults. + +Making new Overlays based on existing Overlays +============================================== + +Recent overlays have been designed in a more general way, so that they can be +adapted to hardware by changing their parameters. When you have additional +hardware with more than one device of a kind, you end up using the same overlay +multiple times with other parameters, e.g. + + # 2 CAN FD interfaces on spi but with different pins + dtoverlay=mcp251xfd,spi0-0,interrupt=25 + dtoverlay=mcp251xfd,spi0-1,interrupt=24 + + # a realtime clock on i2c + dtoverlay=i2c-rtc,pcf85063 + +While this approach does work, it requires knowledge about the hardware design. +It is more feasible to simplify things for the end user by providing a single +overlay as it is done the traditional way. + +A new overlay can be generated by using ovmerge utility. +https://github.com/raspberrypi/utils/blob/master/ovmerge/ovmerge + +To generate an overlay for the above configuration we pass the configuration +to ovmerge and add the -c flag. + + ovmerge -c mcp251xfd-overlay.dts,spi0-0,interrupt=25 \ + mcp251xfd-overlay.dts,spi0-1,interrupt=24 \ + i2c-rtc-overlay.dts,pcf85063 \ + >> merged-overlay.dts + +The -c option writes the command above as a comment into the overlay as +a marker that this overlay is generated and how it was generated. +After compiling the overlay it can be loaded in a single line. + + dtoverlay=merged + +It does the same as the original configuration but without parameters. + +The Overlay and Parameter Reference +=================================== + +N.B. When editing this file, please preserve the indentation levels to make it +simple to parse programmatically. NO HARD TABS. + + +Name: +Info: Configures the base Raspberry Pi hardware +Load: +Params: + act_led_trigger Choose which activity the LED tracks. + Use "heartbeat" for a nice load indicator. + (default "mmc") + + act_led_activelow Set to "on" to invert the sense of the LED + (default "off") + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + + act_led_gpio Set which GPIO to use for the activity LED + (in case you want to connect it to an external + device) + (default "16" on a non-Plus board, "47" on a + Plus or Pi 2) + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + + ant1 Select antenna 1 (default). CM4/5 only. + + ant2 Select antenna 2. CM4/5 only. + + noant Disable both antennas. CM4/5 only. + + audio Set to "on" to enable the onboard ALSA audio + interface (default "off") + + axiperf Set to "on" to enable the AXI bus performance + monitors. + See /sys/kernel/debug/raspberrypi_axi_monitor + for the results. + + bdaddr Set an alternative Bluetooth address (BDADDR). + The value should be a 6-byte hexadecimal value, + with or without colon separators, written least- + significant-byte first. For example, + bdaddr=06:05:04:03:02:01 + will set the BDADDR to 01:02:03:04:05:06. + + button_debounce Set the debounce delay (in ms) on the power/ + shutdown button (default 50ms) + + cam0_reg Controls CAM 0 regulator. + Disabled by default on CM1 & 3. + Enabled by default on all other boards. + + cam0_reg_gpio Set GPIO for CAM 0 regulator. + NB override switches to the normal GPIO driver, + even if the original was on the GPIO expander. + + cam1_reg Controls CAM 1 regulator. + Disabled by default on CM1 & 3. + Enabled by default on all other boards. + + cam1_reg_gpio Set GPIO for CAM 1 regulator. + NB override switches to the normal GPIO driver, + even if the original was on the GPIO expander. + + cam0_sync Enable a GPIO to reflect frame sync from CSI0, + going high on frame start, and low on frame end. + + cam0_sync_inverted Enable a GPIO to reflect frame sync from CSI0 + going low on frame start, and high on frame end. + + cam1_sync Enable a GPIO to reflect frame sync from CSI1, + going high on frame start, and low on frame end. + + cam1_sync_inverted Enable a GPIO to reflect frame sync from CSI1 + going low on frame start, and high on frame end. + + cooling_fan Enables the Pi 5 cooling fan (enabled + automatically by the firmware) + + drm_fb0_rp1_dpi Assign /dev/fb0 to the RP1 DPI output + + drm_fb0_rp1_dsi0 Assign /dev/fb0 to the RP1 DSI0 output + + drm_fb0_rp1_dsi1 Assign /dev/fb0 to the RP1 DSI1 output + + drm_fb0_vc4 Assign /dev/fb0 to the vc4 outputs + + drm_fb1_rp1_dpi Assign /dev/fb1 to the RP1 DPI output + + drm_fb1_rp1_dsi0 Assign /dev/fb1 to the RP1 DSI0 output + + drm_fb1_rp1_dsi1 Assign /dev/fb1 to the RP1 DSI1 output + + drm_fb1_vc4 Assign /dev/fb1 to the vc4 outputs + + drm_fb2_rp1_dpi Assign /dev/fb2 to the RP1 DPI output + + drm_fb2_rp1_dsi0 Assign /dev/fb2 to the RP1 DSI0 output + + drm_fb2_rp1_dsi1 Assign /dev/fb2 to the RP1 DSI1 output + + drm_fb2_vc4 Assign /dev/fb2 to the vc4 outputs + + dwc2_dr_mode Set dwc2 USB controller driver mode. + Default: "otg" + Legal values: "host", "peripheral", "otg". + + eee Enable Energy Efficient Ethernet support for + compatible devices (default "on"). See also + "tx_lpi_timer". Pi3B+ only. + + eth_downshift_after Set the number of auto-negotiation failures + after which the 1000Mbps modes are disabled. + Legal values are 2, 3, 4, 5 and 0, where + 0 means never downshift (default 2). Pi3B+ only. + + eth_led0 Set mode of LED0 - amber on Pi3B+ (default "1"), + green on Pi4/5 (default "0"). + The legal values are: + + Pi3B+ + + 0=link/activity 1=link1000/activity + 2=link100/activity 3=link10/activity + 4=link100/1000/activity 5=link10/1000/activity + 6=link10/100/activity 14=off 15=on + + Pi4/5 + + 0=Speed/Activity 1=Speed + 2=Flash activity 3=FDX + 4=Off 5=On + 6=Alt 7=Speed/Flash + 8=Link 9=Activity + + eth_led1 Set mode of LED1 - green on Pi3B+ (default "6"), + amber on Pi4/5 (default "8"). See eth_led0 for + legal values. + + eth_max_speed Set the maximum speed a link is allowed + to negotiate. Legal values are 10, 100 and + 1000 (default 1000). Pi3B+ only. + + fan_temp0 Temperature threshold (in millicelcius) for + 1st cooling level (default 50000). Pi5 only. + fan_temp0_hyst Temperature hysteresis (in millicelcius) for + 1st cooling level (default 5000). Pi5 only. + fan_temp0_speed Fan PWM setting for 1st cooling level (0-255, + default 75). Pi5 only. + fan_temp1 Temperature threshold (in millicelcius) for + 2nd cooling level (default 60000). Pi5 only. + fan_temp1_hyst Temperature hysteresis (in millicelcius) for + 2nd cooling level (default 5000). Pi5 only. + fan_temp1_speed Fan PWM setting for 2nd cooling level (0-255, + default 125). Pi5 only. + fan_temp2 Temperature threshold (in millicelcius) for + 3rd cooling level (default 67500). Pi5 only. + fan_temp2_hyst Temperature hysteresis (in millicelcius) for + 3rd cooling level (default 5000). Pi5 only. + fan_temp2_speed Fan PWM setting for 3rd cooling level (0-255, + default 175). Pi5 only. + fan_temp3 Temperature threshold (in millicelcius) for + 4th cooling level (default 75000). Pi5 only. + fan_temp3_hyst Temperature hysteresis (in millicelcius) for + 4th cooling level (default 5000). Pi5 only. + fan_temp3_speed Fan PWM setting for 4th cooling level (0-255, + default 250). Pi5 only. + + hdmi Set to "off" to disable the HDMI interface + (default "on") + + i2c An alias for i2c_arm + + i2c_arm Set to "on" to enable the ARM's i2c interface + (default "off") + + i2c_arm_baudrate Set the baudrate of the ARM's i2c interface + (default "100000") + + i2c_baudrate An alias for i2c_arm_baudrate + + i2c_csi_dsi Set to "on" to enable the i2c_csi_dsi interface + + i2c_csi_dsi0 Set to "on" to enable the i2c_csi_dsi0 interface + + i2c_csi_dsi1 Set to "on" to enable the i2c_csi_dsi1 interface + + i2c_vc Set to "on" to enable the i2c interface + usually reserved for the VideoCore processor + (default "off") + + i2c_vc_baudrate Set the baudrate of the VideoCore i2c interface + (default "100000") + + i2s Set to "on" to enable the i2s interface + (default "off") + + i2s_dma4 Use to enable 40-bit DMA on the i2s interface + (the assigned value doesn't matter) + (2711 only) + + krnbt Set to "off" to disable autoprobing of Bluetooth + driver without need of hciattach/btattach + (default "on") + + krnbt_baudrate Set the baudrate of the PL011 UART when used + with krnbt=on + + nvme Alias for "pciex1" (2712 only) + + nvmem_cust_rw Allow read/write access to customer otp + + nvmem_mac_rw Allow read/write access to mac addresses otp + + nvmem_priv_rw Allow read/write access to customer private otp + + pcie Set to "off" to disable the PCIe interface + (default "on") + (2711 only, but not applicable on CM4S) + N.B. USB-A ports on 4B are subsequently disabled + + pcie_tperst_clk_ms Add N milliseconds between PCIe reference clock + activation and PERST# deassertion + (CM4 and 2712, default "0") + + pciex1 Set to "on" to enable the external PCIe link + (2712 only, default "off") + + pciex1_gen Sets the PCIe "GEN"/speed for the external PCIe + link (2712 only, default "2") + + pciex1_no_l0s Set to "on" to disable ASPM L0s on the external + PCIe link for devices that have broken + implementations (2712 only, default "off") + + pciex1_tperst_clk_ms Alias for pcie_tperst_clk_ms + (2712 only, default "0") + + pwr_led_trigger + pwr_led_activelow + pwr_led_gpio + As for act_led_*, but using the PWR LED. + Not available on Model A/B boards. + + random Set to "on" to enable the hardware random + number generator (default "on") + + rtc Set to "off" to disable the onboard Real Time + Clock (2712 only, default "on") + + rtc_bbat_vchg Set the RTC backup battery charging voltage in + microvolts. If set to 0 or not specified, the + trickle charger is disabled. + (2712 only, default "0") + + sd Set to "off" to disable the SD card (or eMMC on + non-lite SKU of CM4). + (default "on") + + sd_cqe Set to "off" to disable Command Queueing if you + have an incompatible Class A2 SD card + (Pi 5 only, default "on") + + sd_overclock Clock (in MHz) to use when the MMC framework + requests 50MHz + + sd_poll_once Looks for a card once after booting. Useful + for network booting scenarios to avoid the + overhead of continuous polling. N.B. Using + this option restricts the system to using a + single card per boot (or none at all). + (default off) + + sd_force_pio Disable DMA support for SD driver (default off) + + sd_pio_limit Number of blocks above which to use DMA for + SD card (default 1) + + sd_debug Enable debug output from SD driver (default off) + + sdio_overclock Clock (in MHz) to use when the MMC framework + requests 50MHz for the SDIO/WLAN interface. + + spi Set to "on" to enable the spi interfaces + (default "off") + + spi_dma4 Use to enable 40-bit DMA on spi interfaces + (the assigned value doesn't matter) + (2711 only) + + strict_gpiod Return GPIOs to inputs when they are released. + If using the gpiod utilities, it is necessary + to keep a gpioset running (e.g. with + --mode=wait) in order for an output value to + persist. + + suspend Make the power button trigger a suspend rather + than a power-off (2712 only, default "off") + + tx_lpi_timer Set the delay in microseconds between going idle + and entering the low power state (default 600). + Requires EEE to be enabled - see "eee". + + uart0 Set to "off" to disable uart0 (default "on") + + uart0_console Move the kernel boot console to UART0 on pins + 6, 8 and 10 of the 40-way header (2712 only, + default "off") + + uart1 Set to "on" or "off" to enable or disable uart1 + (default varies) + + watchdog Set to "on" to enable the hardware watchdog + (default "off") + + wifiaddr Set an alternative WiFi MAC address. + The value should be a 6-byte hexadecimal value, + with or without colon separators, written in the + natural (big-endian) order. + + N.B. It is recommended to only enable those interfaces that are needed. + Leaving all interfaces enabled can lead to unwanted behaviour (i2c_vc + interfering with Pi Camera, I2S and SPI hogging GPIO pins, etc.) + Note also that i2c, i2c_arm and i2c_vc are aliases for the physical + interfaces i2c0 and i2c1. Use of the numeric variants is still possible + but deprecated because the ARM/VC assignments differ between board + revisions. The same board-specific mapping applies to i2c_baudrate, + and the other i2c baudrate parameters. + + +Name: act-led +Info: Pi 3B, 3B+, 3A+ and 4B use a GPIO expander to drive the LEDs which can + only be accessed from the VPU. There is a special driver for this with a + separate DT node, which has the unfortunate consequence of breaking the + act_led_gpio and act_led_activelow dtparams. + This overlay changes the GPIO controller back to the standard one and + restores the dtparams. +Load: dtoverlay=act-led,= +Params: activelow Set to "on" to invert the sense of the LED + (default "off") + + gpio Set which GPIO to use for the activity LED + (in case you want to connect it to an external + device) + REQUIRED + + +Name: adafruit-st7735r +Info: Overlay for the SPI-connected Adafruit 1.8" 160x128 or 128x128 displays, + based on the ST7735R chip. + This overlay uses the newer DRM/KMS "Tiny" driver. +Load: dtoverlay=adafruit-st7735r,= +Params: 128x128 Select the 128x128 driver (default 160x128) + rotate Display rotation {0,90,180,270} (default 90) + speed SPI bus speed in Hz (default 4000000) + dc_pin GPIO pin for D/C (default 24) + reset_pin GPIO pin for RESET (default 25) + led_pin GPIO used to control backlight (default 18) + + +Name: adafruit18 +Info: Overlay for the SPI-connected Adafruit 1.8" display (based on the + ST7735R chip). It includes support for the "green tab" version. + This overlay uses the older fbtft driver. +Load: dtoverlay=adafruit18,= +Params: green Use the adafruit18_green variant. + rotate Display rotation {0,90,180,270} + speed SPI bus speed in Hz (default 4000000) + fps Display frame rate in Hz + bgr Enable BGR mode (default off) + debug Debug output level {0-7} + dc_pin GPIO pin for D/C (default 24) + reset_pin GPIO pin for RESET (default 25) + led_pin GPIO used to control backlight (default 18) + + +Name: adau1977-adc +Info: Overlay for activation of ADAU1977 ADC codec over I2C for control + and I2S for data. +Load: dtoverlay=adau1977-adc +Params: + + +Name: adau7002-simple +Info: Overlay for the activation of ADAU7002 stereo PDM to I2S converter. +Load: dtoverlay=adau7002-simple,= +Params: card-name Override the default, "adau7002", card name. + + +Name: ads1015 +Info: Overlay for activation of Texas Instruments ADS1015 ADC over I2C +Load: dtoverlay=ads1015,= +Params: addr I2C bus address of device. Set based on how the + addr pin is wired. (default=0x48 assumes addr + is pulled to GND) + cha_enable Enable virtual channel a. (default=true) + cha_cfg Set the configuration for virtual channel a. + (default=4 configures this channel for the + voltage at A0 with respect to GND) + cha_datarate Set the datarate (samples/sec) for this channel. + (default=4 sets 1600 sps) + cha_gain Set the gain of the Programmable Gain + Amplifier for this channel. (default=2 sets the + full scale of the channel to 2.048 Volts) + + Channel (ch) parameters can be set for each enabled channel. + A maximum of 4 channels can be enabled (letters a thru d). + For more information refer to the device datasheet at: + http://www.ti.com/lit/ds/symlink/ads1015.pdf + + +Name: ads1115 +Info: Texas Instruments ADS1115 ADC +Load: dtoverlay=ads1115,[=] +Params: addr I2C bus address of device. Set based on how the + addr pin is wired. (default=0x48 assumes addr + is pulled to GND) + cha_enable Enable virtual channel a. + cha_cfg Set the configuration for virtual channel a. + (default=4 configures this channel for the + voltage at A0 with respect to GND) + cha_datarate Set the datarate (samples/sec) for this channel. + (default=7 sets 860 sps) + cha_gain Set the gain of the Programmable Gain + Amplifier for this channel. (Default 1 sets the + full scale of the channel to 4.096 Volts) + i2c0 Choose the I2C0 bus on GPIOs 0&1 + i2c_csi_dsi Choose the I2C0 bus on GPIOs 44&45 + i2c3 Choose the I2C3 bus (configure with the i2c3 + overlay - BCM2711 only) + i2c4 Choose the I2C4 bus (configure with the i2c4 + overlay - BCM2711 only) + i2c5 Choose the I2C5 bus (configure with the i2c5 + overlay - BCM2711 only) + i2c6 Choose the I2C6 bus (configure with the i2c6 + overlay - BCM2711 only) + + Channel parameters can be set for each enabled channel. + A maximum of 4 channels can be enabled (letters a thru d). + For more information refer to the device datasheet at: + http://www.ti.com/lit/ds/symlink/ads1115.pdf + + +Name: ads7846 +Info: ADS7846 Touch controller +Load: dtoverlay=ads7846,= +Params: cs SPI bus Chip Select (default 1) + speed SPI bus speed (default 2MHz, max 3.25MHz) + penirq GPIO used for PENIRQ. REQUIRED + penirq_pull Set GPIO pull (default 0=none, 2=pullup) + swapxy Swap x and y axis + xmin Minimum value on the X axis (default 0) + ymin Minimum value on the Y axis (default 0) + xmax Maximum value on the X axis (default 4095) + ymax Maximum value on the Y axis (default 4095) + pmin Minimum reported pressure value (default 0) + pmax Maximum reported pressure value (default 65535) + xohms Touchpanel sensitivity (X-plate resistance) + (default 400) + + penirq is required and usually xohms (60-100) has to be set as well. + Apart from that, pmax (255) and swapxy are also common. + The rest of the calibration can be done with xinput-calibrator. + See: github.com/notro/fbtft/wiki/FBTFT-on-Raspian + Device Tree binding document: + www.kernel.org/doc/Documentation/devicetree/bindings/input/ads7846.txt + + +Name: adv7282m +Info: Analog Devices ADV7282M analogue video to CSI2 bridge. + Uses Unicam1, which is the standard camera connector on most Pi + variants. +Load: dtoverlay=adv7282m,= +Params: addr Overrides the I2C address (default 0x21) + media-controller Configure use of Media Controller API for + configuring the sensor (default off) + + +Name: adv728x-m +Info: Analog Devices ADV728[0|1|2]-M analogue video to CSI2 bridges. + This is a wrapper for adv7282m, and defaults to ADV7282M. +Load: dtoverlay=adv728x-m,= +Params: addr Overrides the I2C address (default 0x21) + adv7280m Select ADV7280-M. + adv7281m Select ADV7281-M. + adv7281ma Select ADV7281-MA. + media-controller Configure use of Media Controller API for + configuring the sensor (default off) + + +Name: akkordion-iqdacplus +Info: Configures the Digital Dreamtime Akkordion Music Player (based on the + OEM IQAudIO DAC+ or DAC Zero module). +Load: dtoverlay=akkordion-iqdacplus,= +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + dtoverlay=akkordion-iqdacplus,24db_digital_gain + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: allo-boss-dac-pcm512x-audio +Info: Configures the Allo Boss DAC audio cards. +Load: dtoverlay=allo-boss-dac-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + "dtoverlay=allo-boss-dac-pcm512x-audio, + 24db_digital_gain" + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + slave Force Boss DAC into slave mode, using Pi a + master for bit clock and frame clock. Enable + with "dtoverlay=allo-boss-dac-pcm512x-audio, + slave" + + +Name: allo-boss2-dac-audio +Info: Configures the Allo Boss2 DAC audio card +Load: dtoverlay=allo-boss2-dac-audio +Params: + + +Name: allo-digione +Info: Configures the Allo Digione audio card +Load: dtoverlay=allo-digione +Params: + + +Name: allo-katana-dac-audio +Info: Configures the Allo Katana DAC audio card +Load: dtoverlay=allo-katana-dac-audio +Params: + + +Name: allo-piano-dac-pcm512x-audio +Info: Configures the Allo Piano DAC (2.0/2.1) audio cards. + (NB. This initial support is for 2.0 channel audio ONLY! ie. stereo. + The subwoofer outputs on the Piano 2.1 are not currently supported!) +Load: dtoverlay=allo-piano-dac-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: allo-piano-dac-plus-pcm512x-audio +Info: Configures the Allo Piano DAC (2.1) audio cards. +Load: dtoverlay=allo-piano-dac-plus-pcm512x-audio, +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24db_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + glb_mclk This option is only with Kali board. If enabled, + MCLK for Kali is used and PLL is disabled for + better voice quality. (default Off) + + +Name: anyspi +Info: Universal device tree overlay for SPI devices + + Just specify the SPI address and device name ("compatible" property). + This overlay lacks any device-specific parameter support! + + For devices on spi1 or spi2, the interfaces should be enabled + with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. + + Examples: + 1. SPI NOR flash on spi0.1, maximum SPI clock frequency 45MHz: + dtoverlay=anyspi:spi0-1,dev="jedec,spi-nor",speed=45000000 + 2. MCP3204 ADC on spi1.2, maximum SPI clock frequency 500kHz: + dtoverlay=anyspi:spi1-2,dev="microchip,mcp3204" +Load: dtoverlay=anyspi,= +Params: spi- Configure device at spi, cs + (boolean, required) + dev Set device name to search compatible module + (string, required) + speed Set SPI clock frequency in Hz + (integer, optional, default 500000) + + +Name: apds9960 +Info: Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and + gesture sensor +Load: dtoverlay=apds9960,= +Params: gpiopin GPIO used for INT (default 4) + noints Disable the interrupt GPIO line. + + +Name: applepi-dac +Info: Configures the Orchard Audio ApplePi-DAC audio card +Load: dtoverlay=applepi-dac +Params: + + +Name: arducam-64mp +Info: Arducam 64MP camera module. + Uses Unicam 1, which is the standard camera connector on most Pi + variants. +Load: dtoverlay=arducam-64mp,= +Params: rotation Mounting rotation of the camera sensor (0 or + 180, default 0) + orientation Sensor orientation (0 = front, 1 = rear, + 2 = external, default external) + media-controller Configure use of Media Controller API for + configuring the sensor (default on) + cam0 Adopt the default configuration for CAM0 on a + Compute Module (CSI0, i2c_vc, and cam0_reg). + vcm Select lens driver state. Default is enabled, + but vcm=off will disable. + + +Name: arducam-pivariety +Info: Arducam Pivariety camera module. + Uses Unicam 1, which is the standard camera connector on most Pi + variants. +Load: dtoverlay=arducam-pivariety,= +Params: rotation Mounting rotation of the camera sensor (0 or + 180, default 0) + orientation Sensor orientation (0 = front, 1 = rear, + 2 = external, default external) + media-controller Configure use of Media Controller API for + configuring the sensor (default on) + cam0 Adopt the default configuration for CAM0 on a + Compute Module (CSI0, i2c_vc, and cam0_reg). + + +Name: at86rf233 +Info: Configures the Atmel AT86RF233 802.15.4 low-power WPAN transceiver, + connected to spi0.0 +Load: dtoverlay=at86rf233,= +Params: interrupt GPIO used for INT (default 23) + reset GPIO used for Reset (default 24) + sleep GPIO used for Sleep (default 25) + speed SPI bus speed in Hz (default 3000000) + trim Fine tuning of the internal capacitance + arrays (0=+0pF, 15=+4.5pF, default 15) + + +Name: audioinjector-addons +Info: Configures the audioinjector.net audio add on soundcards +Load: dtoverlay=audioinjector-addons,= +Params: non-stop-clocks Keeps the clocks running even when the stream + is paused or stopped (default off) + + +Name: audioinjector-bare-i2s +Info: Configures the audioinjector.net audio bare i2s soundcard +Load: dtoverlay=audioinjector-bare-i2s +Params: + + +Name: audioinjector-isolated-soundcard +Info: Configures the audioinjector.net isolated soundcard +Load: dtoverlay=audioinjector-isolated-soundcard +Params: + + +Name: audioinjector-ultra +Info: Configures the audioinjector.net ultra soundcard +Load: dtoverlay=audioinjector-ultra +Params: + + +Name: audioinjector-wm8731-audio +Info: Configures the audioinjector.net audio add on soundcard +Load: dtoverlay=audioinjector-wm8731-audio +Params: + + +Name: audiosense-pi +Info: Configures the audiosense-pi add on soundcard + For more information refer to + https://gitlab.com/kakar0t/audiosense-pi +Load: dtoverlay=audiosense-pi +Params: + + +Name: audremap +Info: Switches PWM sound output to GPIOs on the 40-pin header +Load: dtoverlay=audremap,= +Params: swap_lr Reverse the channel allocation, which will also + swap the audio jack outputs (default off) + enable_jack Don't switch off the audio jack output. Does + nothing on BCM2711 (default off) + pins_12_13 Select GPIOs 12 & 13 (default) + pins_18_19 Select GPIOs 18 & 19 + pins_40_41 Select GPIOs 40 & 41 (not available on CM4, used + for other purposes) + pins_40_45 Select GPIOs 40 & 45 (don't use on BCM2711 - the + pins are on different controllers) + + +Name: balena-fin +Info: Overlay that enables WLAN, Bluetooth and the GPIO expander on the + balenaFin carrier board for the Raspberry Pi Compute Module 3/3+ Lite. +Load: dtoverlay=balena-fin +Params: + + +Name: bcm2712d0 +Info: Overlay encapsulating the BCM2712 C0->D0 differences +Load: dtoverlay=bcm2712d0 +Params: + + +Name: bmp085_i2c-sensor +Info: This overlay is now deprecated - see i2c-sensor +Load: + + +Name: camera-mux-2port +Info: Configures a 2 port camera multiplexer + Note that currently ALL IMX290 modules share a common clock, therefore + all modules will need to have the same clock frequency. +Load: dtoverlay=camera-mux-2port,= +Params: cam0-arducam-64mp Select Arducam64MP for camera on port 0 + cam0-imx219 Select IMX219 for camera on port 0 + cam0-imx258 Select IMX258 for camera on port 0 + cam0-imx290 Select IMX290 for camera on port 0 + cam0-imx477 Select IMX477 for camera on port 0 + cam0-imx519 Select IMX519 for camera on port 0 + cam0-imx708 Select IMX708 for camera on port 0 + cam0-ov2311 Select OV2311 for camera on port 0 + cam0-ov5647 Select OV5647 for camera on port 0 + cam0-ov64a40 Select OV64A40 for camera on port 0 + cam0-ov7251 Select OV7251 for camera on port 0 + cam0-ov9281 Select OV9281 for camera on port 0 + cam0-imx290-clk-freq Set clock frequency for an IMX290 on port 0 + cam1-arducam-64mp Select Arducam64MP for camera on port 1 + cam1-imx219 Select IMX219 for camera on port 1 + cam1-imx258 Select IMX258 for camera on port 1 + cam1-imx290 Select IMX290 for camera on port 1 + cam1-imx477 Select IMX477 for camera on port 1 + cam1-imx519 Select IMX519 for camera on port 1 + cam1-imx708 Select IMX708 for camera on port 1 + cam1-ov2311 Select OV2311 for camera on port 1 + cam1-ov5647 Select OV5647 for camera on port 1 + cam1-ov64a40 Select OV64A40 for camera on port 1 + cam1-ov7251 Select OV7251 for camera on port 1 + cam1-ov9281 Select OV9281 for camera on port 1 + cam1-imx290-clk-freq Set clock frequency for an IMX290 on port 1 + cam0-sync-source Set camera on port 0 as vsync source + cam0-sync-sink Set camera on port 0 as vsync sink + cam1-sync-source Set camera on port 1 as vsync source + cam1-sync-sink Set camera on port 1 as vsync sink + + cam0 Connect the mux to CAM0 port (default is CAM1) + + +Name: camera-mux-4port +Info: Configures a 4 port camera multiplexer + Note that currently ALL IMX290 modules share a common clock, therefore + all modules will need to have the same clock frequency. +Load: dtoverlay=camera-mux-4port,= +Params: cam0-arducam-64mp Select Arducam64MP for camera on port 0 + cam0-imx219 Select IMX219 for camera on port 0 + cam0-imx258 Select IMX258 for camera on port 0 + cam0-imx290 Select IMX290 for camera on port 0 + cam0-imx477 Select IMX477 for camera on port 0 + cam0-imx519 Select IMX519 for camera on port 0 + cam0-imx708 Select IMX708 for camera on port 0 + cam0-ov2311 Select OV2311 for camera on port 0 + cam0-ov5647 Select OV5647 for camera on port 0 + cam0-ov64a40 Select OV64A40 for camera on port 0 + cam0-ov7251 Select OV7251 for camera on port 0 + cam0-ov9281 Select OV9281 for camera on port 0 + cam0-imx290-clk-freq Set clock frequency for an IMX290 on port 0 + cam1-arducam-64mp Select Arducam64MP for camera on port 1 + cam1-imx219 Select IMX219 for camera on port 1 + cam1-imx258 Select IMX258 for camera on port 1 + cam1-imx290 Select IMX290 for camera on port 1 + cam1-imx477 Select IMX477 for camera on port 1 + cam1-imx519 Select IMX519 for camera on port 1 + cam1-imx708 Select IMX708 for camera on port 1 + cam1-ov2311 Select OV2311 for camera on port 1 + cam1-ov5647 Select OV5647 for camera on port 1 + cam1-ov64a40 Select OV64A40 for camera on port 1 + cam1-ov7251 Select OV7251 for camera on port 1 + cam1-ov9281 Select OV9281 for camera on port 1 + cam1-imx290-clk-freq Set clock frequency for an IMX290 on port 1 + cam2-arducam-64mp Select Arducam64MP for camera on port 2 + cam2-imx219 Select IMX219 for camera on port 2 + cam2-imx258 Select IMX258 for camera on port 2 + cam2-imx290 Select IMX290 for camera on port 2 + cam2-imx477 Select IMX477 for camera on port 2 + cam2-imx519 Select IMX519 for camera on port 2 + cam2-imx708 Select IMX708 for camera on port 2 + cam2-ov2311 Select OV2311 for camera on port 2 + cam2-ov5647 Select OV5647 for camera on port 2 + cam2-ov64a40 Select OV64A40 for camera on port 2 + cam2-ov7251 Select OV7251 for camera on port 2 + cam2-ov9281 Select OV9281 for camera on port 2 + cam2-imx290-clk-freq Set clock frequency for an IMX290 on port 2 + cam3-arducam-64mp Select Arducam64MP for camera on port 3 + cam3-imx219 Select IMX219 for camera on port 3 + cam3-imx258 Select IMX258 for camera on port 3 + cam3-imx290 Select IMX290 for camera on port 3 + cam3-imx477 Select IMX477 for camera on port 3 + cam3-imx519 Select IMX519 for camera on port 3 + cam3-imx708 Select IMX708 for camera on port 3 + cam3-ov2311 Select OV2311 for camera on port 3 + cam3-ov5647 Select OV5647 for camera on port 3 + cam3-ov64a40 Select OV64A40 for camera on port 3 + cam3-ov7251 Select OV7251 for camera on port 3 + cam3-ov9281 Select OV9281 for camera on port 3 + cam3-imx290-clk-freq Set clock frequency for an IMX290 on port 3 + cam0-sync-source Set camera on port 0 as vsync source + cam0-sync-sink Set camera on port 0 as vsync sink + cam1-sync-source Set camera on port 1 as vsync source + cam1-sync-sink Set camera on port 1 as vsync sink + cam2-sync-source Set camera on port 2 as vsync source + cam2-sync-sink Set camera on port 2 as vsync sink + cam3-sync-source Set camera on port 3 as vsync source + cam3-sync-sink Set camera on port 3 as vsync sink + + cam0 Connect the mux to CAM0 port (default is CAM1) + + +Name: cap1106 +Info: Enables the ability to use the cap1106 touch sensor as a keyboard +Load: dtoverlay=cap1106,= +Params: int_pin GPIO pin for interrupt signal (default 23) + + +Name: chipcap2 +Info: Enables the Chipcap 2 humidity and temperature sensor. This device + provides low and high humidity alarms and requires a 3V3 dedicated + regulator to operate. +Load: dtoverlay=chipcap2,= +Params: ready_pin GPIO pin for ready signal (default 4) + + low_pin GPIO pin for low humidity signal (default 5) + + high_pin GPIO pin for high humidity signal (default 6) + + reg_pin GPIO pin to control the dedicated regulator + that powers the device (default 26) + + +Name: chipdip-dac +Info: Configures Chip Dip audio cards. +Load: dtoverlay=chipdip-dac +Params: + + +Name: cirrus-wm5102 +Info: Configures the Cirrus Logic Audio Card +Load: dtoverlay=cirrus-wm5102 +Params: + + +Name: cm-swap-i2c0 +Info: Largely for Compute Modules 1&3 where the original instructions for + adding a camera used GPIOs 0&1 for CAM1 and 28&29 for CAM0, whilst all + other platforms use 28&29 (or 44&45) for CAM1. + The default assignment through using this overlay is for + i2c0 to use 28&29, and i2c10 (aka i2c_csi_dsi) to use 28&29, but the + overrides allow this to be changed. +Load: dtoverlay=cm-swap-i2c0,= +Params: i2c0-gpio0 Use GPIOs 0&1 for i2c0 + i2c0-gpio28 Use GPIOs 28&29 for i2c0 (default) + i2c0-gpio44 Use GPIOs 44&45 for i2c0 + i2c10-gpio0 Use GPIOs 0&1 for i2c0 (default) + i2c10-gpio28 Use GPIOs 28&29 for i2c0 + i2c10-gpio44 Use GPIOs 44&45 for i2c0 + + +Name: cma +Info: Set custom CMA sizes, only use if you know what you are doing, might + clash with other overlays like vc4-fkms-v3d and vc4-kms-v3d. +Load: dtoverlay=cma,= +Params: cma-512 CMA is 512MB (needs 1GB) + cma-448 CMA is 448MB (needs 1GB) + cma-384 CMA is 384MB (needs 1GB) + cma-320 CMA is 320MB (needs 1GB) + cma-256 CMA is 256MB (needs 1GB) + cma-192 CMA is 192MB (needs 1GB) + cma-128 CMA is 128MB + cma-96 CMA is 96MB + cma-64 CMA is 64MB + cma-size CMA size in bytes, 4MB aligned + cma-default Use upstream's default value + + +Name: crystalfontz-cfa050_pi_m +Info: Configures the Crystalfontz CFA050-PI-M series of Raspberry Pi CM4 + based modules using the CFA7201280A0_050Tx 7" TFT LCD displays, + with or without capacitive touch screen. + Requires use of vc4-kms-v3d. +Load: dtoverlay=crystalfontz-cfa050_pi_m,= +Params: captouch Enable capacitive touch display + + +Name: cutiepi-panel +Info: 8" TFT LCD display and touch panel used by cutiepi.io +Load: dtoverlay=cutiepi-panel +Params: + + +Name: dacberry400 +Info: Configures the dacberry400 add on soundcard +Load: dtoverlay=dacberry400 +Params: + + +Name: dht11 +Info: Overlay for the DHT11/DHT21/DHT22 humidity/temperature sensors + Also sometimes found with the part number(s) AM230x. +Load: dtoverlay=dht11,= +Params: gpiopin GPIO connected to the sensor's DATA output. + (default 4) + + +Name: dionaudio-kiwi +Info: Configures the Dion Audio KIWI STREAMER +Load: dtoverlay=dionaudio-kiwi +Params: + + +Name: dionaudio-loco +Info: Configures the Dion Audio LOCO DAC-AMP +Load: dtoverlay=dionaudio-loco +Params: + + +Name: dionaudio-loco-v2 +Info: Configures the Dion Audio LOCO-V2 DAC-AMP +Load: dtoverlay=dionaudio-loco-v2,= +Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec + Digital volume control. Enable with + "dtoverlay=hifiberry-dacplus,24db_digital_gain" + (The default behaviour is that the Digital + volume control is limited to a maximum of + 0dB. ie. it can attenuate but not provide + gain. For most users, this will be desired + as it will prevent clipping. By appending + the 24dB_digital_gain parameter, the Digital + volume control will allow up to 24dB of + gain. If this parameter is enabled, it is the + responsibility of the user to ensure that + the Digital volume control is set to a value + that does not result in clipping/distortion!) + + +Name: disable-bt +Info: Disable onboard Bluetooth on Bluetooth-capable Raspberry Pis. On Pis + prior to Pi 5 this restores UART0/ttyAMA0 over GPIOs 14 & 15. +Load: dtoverlay=disable-bt +Params: + + +Name: disable-bt-pi5 +Info: See disable-bt + + +Name: disable-emmc2 +Info: Disable EMMC2 controller on BCM2711. + The allows the onboard EMMC storage on Compute Module 4 to be disabled + e.g. if a fault has occurred. +Load: dtoverlay=disable-emmc2 +Params: + + +Name: disable-wifi +Info: Disable onboard WLAN on WiFi-capable Raspberry Pis. +Load: dtoverlay=disable-wifi +Params: + + +Name: disable-wifi-pi5 +Info: See disable-wifi + + +Name: dpi18 +Info: Overlay for a generic 18-bit DPI display + This uses GPIOs 0-21 (so no I2C, uart etc.), and activates the output + 2-3 seconds after the kernel has started. +Load: dtoverlay=dpi18 +Params: + + +Name: dpi18cpadhi +Info: Overlay for a generic 18-bit DPI display (in 'mode 6' connection scheme) + This uses GPIOs 0-9,12-17,20-25 (so no I2C, uart etc.), and activates + the output 3-3 seconds after the kernel has started. +Load: dtoverlay=dpi18cpadhi +Params: + + +Name: dpi24 +Info: Overlay for a generic 24-bit DPI display + This uses GPIOs 0-27 (so no I2C, uart etc.), and activates the output + 2-3 seconds after the kernel has started. +Load: dtoverlay=dpi24 +Params: + + +Name: draws +Info: Configures the NW Digital Radio DRAWS Hat + + The board includes an ADC to measure various board values and also + provides two analog user inputs on the expansion header. The ADC + can be configured for various sample rates and gain values to adjust + the input range. Tables describing the two parameters follow. + + ADC Gain Values: + 0 = +/- 6.144V + 1 = +/- 4.096V + 2 = +/- 2.048V + 3 = +/- 1.024V + 4 = +/- 0.512V + 5 = +/- 0.256V + 6 = +/- 0.256V + 7 = +/- 0.256V + + ADC Datarate Values: + 0 = 128sps + 1 = 250sps + 2 = 490sps + 3 = 920sps + 4 = 1600sps (default) + 5 = 2400sps + 6 = 3300sps + 7 = 3300sps +Load: dtoverlay=draws,= +Params: draws_adc_ch4_gain Sets the full scale resolution of the ADCs + input voltage sensor (default 1) + + draws_adc_ch4_datarate Sets the datarate of the ADCs input voltage + sensor + + draws_adc_ch5_gain Sets the full scale resolution of the ADCs + 5V rail voltage sensor (default 1) + + draws_adc_ch5_datarate Sets the datarate of the ADCs 4V rail voltage + sensor + + draws_adc_ch6_gain Sets the full scale resolution of the ADCs + AIN2 input (default 2) + + draws_adc_ch6_datarate Sets the datarate of the ADCs AIN2 input + + draws_adc_ch7_gain Sets the full scale resolution of the ADCs + AIN3 input (default 2) + + draws_adc_ch7_datarate Sets the datarate of the ADCs AIN3 input + + alsaname Name of the ALSA audio device (default "draws") + + +Name: dwc-otg +Info: Selects the dwc_otg USB controller driver which has fiq support. This + is the default on all except the Pi Zero which defaults to dwc2. +Load: dtoverlay=dwc-otg +Params: + + +Name: dwc2 +Info: Selects the dwc2 USB controller driver +Load: dtoverlay=dwc2,= +Params: dr_mode Dual role mode: "host", "peripheral" or "otg" + + g-rx-fifo-size Size of rx fifo size in gadget mode + + g-np-tx-fifo-size Size of non-periodic tx fifo size in gadget + mode + + +[ The ds1307-rtc overlay has been deleted. See i2c-rtc. ] + + +Name: edt-ft5406 +Info: Overlay for the EDT FT5406 touchscreen. + This works with the Raspberry Pi 7" touchscreen when not being polled + by the firmware. + By default the overlay uses the i2c_csi_dsi I2C interface, but this + can be overridden + You MUST use either "disable_touchscreen=1" or "ignore_lcd=1" in + config.txt to stop the firmware polling the touchscreen. +Load: dtoverlay=edt-ft5406,= +Params: sizex Touchscreen size x (default 800) + sizey Touchscreen size y (default 480) + invx Touchscreen inverted x axis + invy Touchscreen inverted y axis + swapxy Touchscreen swapped x y axis + i2c0 Choose the I2C0 bus on GPIOs 0&1 + i2c1 Choose the I2C1 bus on GPIOs 2&3 + i2c3 Choose the I2C3 bus (configure with the i2c3 + overlay - BCM2711 only) + i2c4 Choose the I2C4 bus (configure with the i2c4 + overlay - BCM2711 only) + i2c5 Choose the I2C5 bus (configure with the i2c5 + overlay - BCM2711 only) + i2c6 Choose the I2C6 bus (configure with the i2c6 + overlay - BCM2711 only) + addr Sets the address for the touch controller. Note + that the device must be configured to use the + specified address. + + +Name: enc28j60 +Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI0 +Load: dtoverlay=enc28j60,= +Params: int_pin GPIO used for INT (default 25) + + speed SPI bus speed (default 12000000) + + +Name: enc28j60-spi2 +Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI2 +Load: dtoverlay=enc28j60-spi2,= +Params: int_pin GPIO used for INT (default 39) + + speed SPI bus speed (default 12000000) + + +Name: exc3000 +Info: Enables I2C connected EETI EXC3000 multiple touch controller using + GPIO 4 (pin 7 on GPIO header) for interrupt. +Load: dtoverlay=exc3000,= +Params: interrupt GPIO used for interrupt (default 4) + sizex Touchscreen size x (default 4096) + sizey Touchscreen size y (default 4096) + invx Touchscreen inverted x axis + invy Touchscreen inverted y axis + swapxy Touchscreen swapped x y axis + + +Name: fbtft +Info: Overlay for SPI-connected displays using the fbtft drivers. + + This overlay seeks to replace the functionality provided by fbtft_device + which is now gone from the kernel. + + Most displays from fbtft_device have been ported over. + Example: + dtoverlay=fbtft,spi0-0,rpi-display,reset_pin=23,dc_pin=24,led_pin=18,rotate=270 + + It is also possible to specify the controller (this will use the default + init sequence in the driver). + Example: + dtoverlay=fbtft,spi0-0,ili9341,bgr,reset_pin=23,dc_pin=24,led_pin=18,rotate=270 + + For devices on spi1 or spi2, the interfaces should be enabled + with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. + + The following features of fbtft_device have not been ported over: + - parallel bus is not supported + - the init property which overrides the controller initialization + sequence is not supported as a parameter due to memory limitations in + the bootloader responsible for applying the overlay. + + See https://github.com/notro/fbtft/wiki/FBTFT-RPI-overlays for how to + create an overlay. + +Load: dtoverlay=fbtft,= +Params: + spi- Configure device at spi, cs + (boolean, required) + speed SPI bus speed in Hz (default 32000000) + cpha Shifted clock phase (CPHA) mode + cpol Inverse clock polarity (CPOL) mode + + adafruit18 Adafruit 1.8 + adafruit22 Adafruit 2.2 (old) + adafruit22a Adafruit 2.2 + adafruit28 Adafruit 2.8 + adafruit13m Adafruit 1.3 OLED + admatec_c-berry28 C-Berry28 + dogs102 EA DOGS102 + er_tftm050_2 ER-TFTM070-2 + er_tftm070_5 ER-TFTM070-5 + ew24ha0 EW24HA0 + ew24ha0_9bit EW24HA0 in 9-bit mode + freetronicsoled128 Freetronics OLED128 + hy28a HY28A + hy28b HY28B + itdb28_spi ITDB02-2.8 with SPI interface circuit + mi0283qt-2 Watterott MI0283QT-2 + mi0283qt-9a Watterott MI0283QT-9A + nokia3310 Nokia 3310 + nokia3310a Nokia 3310a + nokia5110 Nokia 5110 + piscreen PiScreen + pitft Adafruit PiTFT 2.8 + pioled ILSoft OLED + rpi-display Watterott rpi-display + sainsmart18 Sainsmart 1.8 + sainsmart32_spi Sainsmart 3.2 with SPI interfce circuit + tinylcd35 TinyLCD 3.5 + tm022hdh26 Tianma TM022HDH26 + tontec35_9481 Tontect 3.5 with ILI9481 controller + tontec35_9486 Tontect 3.5 with ILI9486 controller + waveshare32b Waveshare 3.2 + waveshare22 Waveshare 2.2 + + bd663474 BD663474 display controller + hx8340bn HX8340BN display controller + hx8347d HX8347D display controller + hx8353d HX8353D display controller + hx8357d HX8357D display controller + ili9163 ILI9163 display controller + ili9320 ILI9320 display controller + ili9325 ILI9325 display controller + ili9340 ILI9340 display controller + ili9341 ILI9341 display controller + ili9481 ILI9481 display controller + ili9486 ILI9486 display controller + pcd8544 PCD8544 display controller + ra8875 RA8875 display controller + s6d02a1 S6D02A1 display controller + s6d1121 S6D1121 display controller + seps525 SEPS525 display controller + sh1106 SH1106 display controller + ssd1289 SSD1289 display controller + ssd1305 SSD1305 display controller + ssd1306 SSD1306 display controller + ssd1325 SSD1325 display controller + ssd1331 SSD1331 display controller + ssd1351 SSD1351 display controller + st7735r ST7735R display controller + st7789v ST7789V display controller + tls8204 TLS8204 display controller + uc1611 UC1611 display controller + uc1701 UC1701 display controller + upd161704 UPD161704 display controller + + width Display width in pixels + height Display height in pixels + regwidth Display controller register width (default is + driver specific) + buswidth Display bus interface width (default 8) + debug Debug output level {0-7} + rotate Display rotation {0, 90, 180, 270} (counter + clockwise). Not supported by all drivers. + bgr Enable BGR mode (default off). Use if Red and + Blue are swapped. Not supported by all drivers. + fps Frames per second (default 30). In effect this + states how long the driver will wait after video + memory has been changed until display update + transfer is started. + txbuflen Length of the FBTFT transmit buffer + (default 4096) + startbyte Sets the Start byte used by fb_ili9320, + fb_ili9325 and fb_hx8347d. Common value is 0x70. + gamma String representation of Gamma Curve(s). Driver + specific. Not supported by all drivers. + reset_pin GPIO pin for RESET + dc_pin GPIO pin for D/C + led_pin GPIO pin for LED backlight + + +Name: fe-pi-audio +Info: Configures the Fe-Pi Audio Sound Card +Load: dtoverlay=fe-pi-audio +Params: + + +Name: fsm-demo +Info: A demonstration of the gpio-fsm driver. The GPIOs are chosen to work + nicely with a "traffic-light" display of red, amber and green LEDs on + GPIOs 7, 8 and 25 respectively. +Load: dtoverlay=fsm-demo,= +Params: fsm_debug Enable debug logging (default off) + + +Name: gc9a01 +Info: Enables GalaxyCore's GC9A01 single chip driver based displays on + SPI0 as fb1, using GPIOs DC=25, RST=27 and BL=18 (physical + GPIO header pins 22, 13 and 12 respectively) in addition to the + SPI0 pins DIN=10, CLK=11 and CS=8 (physical GPIO header pins 19, + 23 and 24 respectively). +Load: dtoverlay=gc9a01,= +Params: speed Display SPI bus speed + + rotate Display rotation {0,90,180,270} + + width Width of the display + + height Height of the display + + fps Delay between frame updates + + debug Debug output level {0-7} + + +Name: ghost-amp +Info: An overlay for the Ghost amplifier. +Load: dtoverlay=ghost-amp,= +Params: fsm_debug Enable debug logging of the GPIO FSM (default + off) + + +Name: goodix +Info: Enables I2C connected Goodix gt9271 multiple touch controller using + GPIOs 4 and 17 (pins 7 and 11 on GPIO header) for interrupt and reset. +Load: dtoverlay=goodix,= +Params: interrupt GPIO used for interrupt (default 4) + reset GPIO used for reset (default 17) + + +Name: googlevoicehat-soundcard +Info: Configures the Google voiceHAT soundcard +Load: dtoverlay=googlevoicehat-soundcard +Params: + + +Name: gpio-charger +Info: This is a generic overlay for detecting charger with GPIO. +Load: dtoverlay=gpio-charger,= +Params: gpio GPIO pin to trigger on (default 4) + active_low When this is 1 (active low), a falling + edge generates a charging event and a + rising edge generates a discharging event. + When this is 0 (active high), this is + reversed. The default is 0 (active high) + gpio_pull Desired pull-up/down state (off, down, up) + Default is "down". + type Set a charger type for the pin. (Default: mains) + + +Name: gpio-fan +Info: Configure a GPIO pin to control a cooling fan. +Load: dtoverlay=gpio-fan,= +Params: gpiopin GPIO used to control the fan (default 12) + temp Temperature at which the fan switches on, in + millicelcius (default 55000) + hyst Temperature delta (in millicelcius) below + temp at which the fan will drop to minrpm + (default 10000) + + +Name: gpio-hog +Info: Activate a "hog" for a GPIO - request that the kernel configures it as + an output, driven low or high as indicated by the presence or absence + of the active_low parameter. Note that a hogged GPIO is not available + to other drivers or for gpioset/gpioget. +Load: dtoverlay=gpio-hog,= +Params: gpio GPIO pin to hog (default 26) + active_low If set, the hog drives the GPIO low (defaults + to off - the GPIO is driven high) + + +Name: gpio-ir +Info: Use GPIO pin as rc-core style infrared receiver input. The rc-core- + based gpio_ir_recv driver maps received keys directly to a + /dev/input/event* device, all decoding is done by the kernel - LIRC is + not required! The key mapping and other decoding parameters can be + configured by "ir-keytable" tool. +Load: dtoverlay=gpio-ir,= +Params: gpio_pin Input pin number. Default is 18. + + gpio_pull Desired pull-up/down state (off, down, up) + Default is "up". + + invert "1" = invert the input (active-low signalling). + "0" = non-inverted input (active-high + signalling). Default is "1". + + rc-map-name Default rc keymap (can also be changed by + ir-keytable), defaults to "rc-rc6-mce" + + +Name: gpio-ir-tx +Info: Use GPIO pin as bit-banged infrared transmitter output. + This is an alternative to "pwm-ir-tx". gpio-ir-tx doesn't require + a PWM so it can be used together with onboard analog audio. +Load: dtoverlay=gpio-ir-tx,= +Params: gpio_pin Output GPIO (default 18) + + invert "1" = invert the output (make it active-low). + Default is "0" (active-high). + + +Name: gpio-key +Info: This is a generic overlay for activating GPIO keypresses using + the gpio-keys library and this dtoverlay. Multiple keys can be + set up using multiple calls to the overlay for configuring + additional buttons or joysticks. You can see available keycodes + at https://github.com/torvalds/linux/blob/v4.12/include/uapi/ + linux/input-event-codes.h#L64 +Load: dtoverlay=gpio-key,= +Params: gpio GPIO pin to trigger on (default 3) + active_low When this is 1 (active low), a falling + edge generates a key down event and a + rising edge generates a key up event. + When this is 0 (active high), this is + reversed. The default is 1 (active low) + gpio_pull Desired pull-up/down state (off, down, up) + Default is "up". Note that the default pin + (GPIO3) has an external pullup + label Set a label for the key + keycode Set the key code for the button + + + +Name: gpio-led +Info: This is a generic overlay for activating LEDs (or any other component) + by a GPIO pin. Multiple LEDs can be set up using multiple calls to the + overlay. While there are many existing methods to activate LEDs on the + RPi, this method offers some advantages: + 1) Does not require any userspace programs. + 2) LEDs can be connected to the kernel's led-trigger framework, + and drive the LED based on triggers such as cpu load, heartbeat, + kernel panic, key input, timers and others. + 3) LED can be tied to the input state of another GPIO pin. + 4) The LED is setup early during the kernel boot process (useful + for cpu/heartbeat/panic triggers). + + Typical electrical connection is: + RPI-GPIO.19 -> LED -> 300ohm resister -> RPI-GND + The GPIO pin number can be changed with the 'gpio=' parameter. + + To control an LED from userspace, write a 0 or 1 value: + echo 1 > /sys/class/leds/myled1/brightness + The 'myled1' name can be changed with the 'label=' parameter. + + To connect the LED to a kernel trigger from userspace: + echo cpu > /sys/class/leds/myled1/trigger + echo heartbeat > /sys/class/leds/myled1/trigger + echo none > /sys/class/leds/myled1/trigger + To connect the LED to GPIO.26 pin (physical pin 37): + echo gpio > /sys/class/leds/myled1/trigger + echo 26 > /sys/class/leds/myled1/gpio + Available triggers: + cat /sys/class/leds/myled1/trigger + + More information about the Linux kernel LED/Trigger system: + https://www.kernel.org/doc/Documentation/leds/leds-class.rst + https://www.kernel.org/doc/Documentation/leds/ledtrig-oneshot.rst +Load: dtoverlay=gpio-led,= +Params: gpio GPIO pin connected to the LED (default 19) + label The label for this LED. It will appear under + /sys/class/leds/