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601 Commits

Author SHA1 Message Date
Linus Torvalds
fab1beda75 Devicetree fixes for v6.17, part 1: 
- Fix a memory leak for of_pci_add_properties() failure case. Then fix
   the introduced UAF.
 
 - Add missing IORESOURCE_MEM flag on of_reserved_mem_region_to_resource()
 
 - Add already in use vendor prefix "eswin"
 
 - Clarify "of of" comment in of_match_device(). After many years of
   drive-by patches dropping the 2nd "of" (which referred to
   OpenFirmware), a correct patch finally arrived.
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Merge tag 'devicetree-fixes-for-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Fix a memory leak for of_pci_add_properties() failure case. Then fix
   the introduced UAF.

 - Add missing IORESOURCE_MEM flag on of_reserved_mem_region_to_resource()

 - Add already in use vendor prefix "eswin"

 - Clarify "of of" comment in of_match_device(). After many years of
   drive-by patches dropping the 2nd "of" (which referred to
   OpenFirmware), a correct patch finally arrived

* tag 'devicetree-fixes-for-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: dynamic: Fix use after free in of_changeset_add_prop_helper()
  dt-bindings: vendor-prefixes: add eswin
  of: reserved_mem: Add missing IORESOURCE_MEM flag on resources
  of: dynamic: Fix memleak when of_pci_add_properties() failed
  of: Clarify OF device context in of_match_device() comment
 2025-08-25 18:47:58 -07:00
Pritesh Patel
ac29e4487a dt-bindings: vendor-prefixes: add eswin 
Add new vendor string to dt bindings.
This new vendor string is used by
- ESWIN EIC770X SoC
- HiFive Premier P550 board which uses EIC7700 SoC.

Link: https://www.eswin.com/en/
Signed-off-by: Pritesh Patel <pritesh.patel@einfochips.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Signed-off-by: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250616112316.3833343-4-pinkesh.vaghela@einfochips.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-08-21 14:10:39 -05:00
Linus Torvalds
260f6f4fda drm for 6.17-rc1 
non-drm:
 rust:
 - make ETIMEDOUT available
 - add size constants up to SZ_2G
 - add DMA coherent allocation bindings
 mtd:
 - driver for Intel GPU non-volatile storage
 i2c
 - designware quirk for Intel xe
 
 core:
 - atomic helpers: tune enable/disable sequences
 - add task info to wedge API
 - refactor EDID quirks
 - connector: move HDR sink to drm_display_info
 - fourcc: half-float and 32-bit float formats
 - mode_config: pass format info to simplify
 
 dma-buf:
 - heaps: Give CMA heap a stable name
 
 ci:
 - add device tree validation and kunit
 
 displayport:
 - change AUX DPCD access probe address
 - add quirk for DPCD probe
 - add panel replay definitions
 - backlight control helpers
 
 fbdev:
 - make CONFIG_FIRMWARE_EDID available on all arches
 
 fence:
 - fix UAF issues
 
 format-helper:
 - improve tests
 
 gpusvm:
 - introduce devmem only flag for allocation
 - add timeslicing support to GPU SVM
 
 ttm:
 - improve eviction
 
 sched:
 - tracing improvements
 - kunit improvements
 - memory leak fixes
 - reset handling improvements
 
 color mgmt:
 - add hardware gamma LUT handling helpers
 
 bridge:
 - add destroy hook
 - switch to reference counted drm_bridge allocations
 - tc358767: convert to devm_drm_bridge_alloc
 - improve CEC handling
 
 panel:
 - switch to reference counter drm_panel allocations
 - fwnode panel lookup
 - Huiling hl055fhv028c support
 - Raspberry Pi 7" 720x1280 support
 - edp: KDC KD116N3730A05, N160JCE-ELL CMN, N116BCJ-EAK
 - simple: AUO P238HAN01
 - st7701: Winstar wf40eswaa6mnn0
 - visionox: rm69299-shift
 - Renesas R61307, Renesas R69328 support
 - DJN HX83112B
 
 hdmi:
 - add CEC handling
 - YUV420 output support
 
 xe:
 - WildCat Lake support
 - Enable PanthorLake by default
 - mark BMG as SRIOV capable
 - update firmware recommendations
 - Expose media OA units
 - aux-bux support for non-volatile memory
 - MTD intel-dg driver for non-volatile memory
 - Expose fan control and voltage regulator in sysfs
 - restructure migration for multi-device
 - Restore GuC submit UAF fix
 - make GEM shrinker drm managed
 - SRIOV VF Post-migration recovery of GGTT nodes
 - W/A additions/reworks
 - Prefetch support for svm ranges
 - Don't allocate managed BO for each policy change
 - HWMON fixes for BMG
 - Create LRC BO without VM
 - PCI ID updates
 - make SLPC debugfs files optional
 - rework eviction rejection of bound external BOs
 - consolidate PAT programming logic for pre/post Xe2
 - init changes for flicker-free boot
 - Enable GuC Dynamic Inhibit Context switch
 
 i915:
 - drm_panic support for i915/xe
 - initial flip queue off by default for LNL/PNL
 - Wildcat Lake Display support
 - Support for DSC fractional link bpp
 - Support for simultaneous Panel Replay and Adaptive sync
 - Support for PTL+ double buffer LUT
 - initial PIPEDMC event handling
 - drm_panel_follower support
 - DPLL interface renames
 - allocate struct intel_display dynamically
 - flip queue preperation
 - abstract DRAM detection better
 - avoid GuC scheduling stalls
 - remove DG1 force probe requirement
 - fix MEI interrupt handler on RT kernels
 - use backlight control helpers for eDP
 - more shared display code refactoring
 
 amdgpu:
 - add userq slot to INFO ioctl
 - SR-IOV hibernation support
 - Suspend improvements
 - Backlight improvements
 - Use scaling for non-native eDP modes
 - cleaner shader updates for GC 9.x
 - Remove fence slab
 - SDMA fw checks for userq support
 - RAS updates
 - DMCUB updates
 - DP tunneling fixes
 - Display idle D3 support
 - Per queue reset improvements
 - initial smartmux support
 
 amdkfd:
 - enable KFD on loongarch
 - mtype fix for ext coherent system memory
 
 radeon:
 - CS validation additional GL extensions
 - drop console lock during suspend/resume
 - bump driver version
 
 msm:
 - VM BIND support
 - CI: infrastructure updates
 - UBWC single source of truth
 - decouple GPU and KMS support
 - DP: rework I/O accessors
 - DPU: SM8750 support
 - DSI: SM8750 support
 - GPU: X1-45 support and speedbin support for X1-85
 - MDSS: SM8750 support
 
 nova:
 - register! macro improvements
 - DMA object abstraction
 - VBIOS parser + fwsec lookup
 - sysmem flush page support
 - falcon: generic falcon boot code and HAL
 - FWSEC-FRTS: fb setup and load/execute
 
 ivpu:
 - Add Wildcat Lake support
 - Add turbo flag
 
 ast:
 - improve hardware generations implementation
 
 imx:
 - IMX8qxq Display Controller support
 
 lima:
 - Rockchip RK3528 GPU support
 
 nouveau:
 - fence handling cleanup
 
 panfrost:
 - MT8370 support
 - bo labeling
 - 64-bit register access
 
 qaic:
 - add RAS support
 
 rockchip:
 - convert inno_hdmi to a bridge
 
 rz-du:
 - add RZ/V2H(P) support
 - MIPI-DSI DCS support
 
 sitronix:
 - ST7567 support
 
 sun4i:
 - add H616 support
 
 tidss:
 - add TI AM62L support
 - AM65x OLDI bridge support
 
 bochs:
 - drm panic support
 
 vkms:
 - YUV and R* format support
 - use faux device
 
 vmwgfx:
 - fence improvements
 
 hyperv:
 - move out of simple
 - add drm_panic support
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Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Highlights:

   - Intel xe enable Panthor Lake, started adding WildCat Lake

   - amdgpu has a bunch of reset improvments along with the usual IP
     updates

   - msm got VM_BIND support which is important for vulkan sparse memory

   - more drm_panic users

   - gpusvm common code to handle a bunch of core SVM work outside
     drivers.

  Detail summary:

  Changes outside drm subdirectory:
   - 'shrink_shmem_memory()' for better shmem/hibernate interaction
   - Rust support infrastructure:
      - make ETIMEDOUT available
      - add size constants up to SZ_2G
      - add DMA coherent allocation bindings
   - mtd driver for Intel GPU non-volatile storage
   - i2c designware quirk for Intel xe

  core:
   - atomic helpers: tune enable/disable sequences
   - add task info to wedge API
   - refactor EDID quirks
   - connector: move HDR sink to drm_display_info
   - fourcc: half-float and 32-bit float formats
   - mode_config: pass format info to simplify

  dma-buf:
   - heaps: Give CMA heap a stable name

  ci:
   - add device tree validation and kunit

  displayport:
   - change AUX DPCD access probe address
   - add quirk for DPCD probe
   - add panel replay definitions
   - backlight control helpers

  fbdev:
   - make CONFIG_FIRMWARE_EDID available on all arches

  fence:
   - fix UAF issues

  format-helper:
   - improve tests

  gpusvm:
   - introduce devmem only flag for allocation
   - add timeslicing support to GPU SVM

  ttm:
   - improve eviction

  sched:
   - tracing improvements
   - kunit improvements
   - memory leak fixes
   - reset handling improvements

  color mgmt:
   - add hardware gamma LUT handling helpers

  bridge:
   - add destroy hook
   - switch to reference counted drm_bridge allocations
   - tc358767: convert to devm_drm_bridge_alloc
   - improve CEC handling

  panel:
   - switch to reference counter drm_panel allocations
   - fwnode panel lookup
   - Huiling hl055fhv028c support
   - Raspberry Pi 7" 720x1280 support
   - edp: KDC KD116N3730A05, N160JCE-ELL CMN, N116BCJ-EAK
   - simple: AUO P238HAN01
   - st7701: Winstar wf40eswaa6mnn0
   - visionox: rm69299-shift
   - Renesas R61307, Renesas R69328 support
   - DJN HX83112B

  hdmi:
   - add CEC handling
   - YUV420 output support

  xe:
   - WildCat Lake support
   - Enable PanthorLake by default
   - mark BMG as SRIOV capable
   - update firmware recommendations
   - Expose media OA units
   - aux-bux support for non-volatile memory
   - MTD intel-dg driver for non-volatile memory
   - Expose fan control and voltage regulator in sysfs
   - restructure migration for multi-device
   - Restore GuC submit UAF fix
   - make GEM shrinker drm managed
   - SRIOV VF Post-migration recovery of GGTT nodes
   - W/A additions/reworks
   - Prefetch support for svm ranges
   - Don't allocate managed BO for each policy change
   - HWMON fixes for BMG
   - Create LRC BO without VM
   - PCI ID updates
   - make SLPC debugfs files optional
   - rework eviction rejection of bound external BOs
   - consolidate PAT programming logic for pre/post Xe2
   - init changes for flicker-free boot
   - Enable GuC Dynamic Inhibit Context switch

  i915:
   - drm_panic support for i915/xe
   - initial flip queue off by default for LNL/PNL
   - Wildcat Lake Display support
   - Support for DSC fractional link bpp
   - Support for simultaneous Panel Replay and Adaptive sync
   - Support for PTL+ double buffer LUT
   - initial PIPEDMC event handling
   - drm_panel_follower support
   - DPLL interface renames
   - allocate struct intel_display dynamically
   - flip queue preperation
   - abstract DRAM detection better
   - avoid GuC scheduling stalls
   - remove DG1 force probe requirement
   - fix MEI interrupt handler on RT kernels
   - use backlight control helpers for eDP
   - more shared display code refactoring

  amdgpu:
   - add userq slot to INFO ioctl
   - SR-IOV hibernation support
   - Suspend improvements
   - Backlight improvements
   - Use scaling for non-native eDP modes
   - cleaner shader updates for GC 9.x
   - Remove fence slab
   - SDMA fw checks for userq support
   - RAS updates
   - DMCUB updates
   - DP tunneling fixes
   - Display idle D3 support
   - Per queue reset improvements
   - initial smartmux support

  amdkfd:
   - enable KFD on loongarch
   - mtype fix for ext coherent system memory

  radeon:
   - CS validation additional GL extensions
   - drop console lock during suspend/resume
   - bump driver version

  msm:
   - VM BIND support
   - CI: infrastructure updates
   - UBWC single source of truth
   - decouple GPU and KMS support
   - DP: rework I/O accessors
   - DPU: SM8750 support
   - DSI: SM8750 support
   - GPU: X1-45 support and speedbin support for X1-85
   - MDSS: SM8750 support

  nova:
   - register! macro improvements
   - DMA object abstraction
   - VBIOS parser + fwsec lookup
   - sysmem flush page support
   - falcon: generic falcon boot code and HAL
   - FWSEC-FRTS: fb setup and load/execute

  ivpu:
   - Add Wildcat Lake support
   - Add turbo flag

  ast:
   - improve hardware generations implementation

  imx:
   - IMX8qxq Display Controller support

  lima:
   - Rockchip RK3528 GPU support

  nouveau:
   - fence handling cleanup

  panfrost:
   - MT8370 support
   - bo labeling
   - 64-bit register access

  qaic:
   - add RAS support

  rockchip:
   - convert inno_hdmi to a bridge

  rz-du:
   - add RZ/V2H(P) support
   - MIPI-DSI DCS support

  sitronix:
   - ST7567 support

  sun4i:
   - add H616 support

  tidss:
   - add TI AM62L support
   - AM65x OLDI bridge support

  bochs:
   - drm panic support

  vkms:
   - YUV and R* format support
   - use faux device

  vmwgfx:
   - fence improvements

  hyperv:
   - move out of simple
   - add drm_panic support"

* tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel: (1479 commits)
  drm/tidss: oldi: convert to devm_drm_bridge_alloc() API
  drm/tidss: encoder: convert to devm_drm_bridge_alloc()
  drm/amdgpu: move reset support type checks into the caller
  drm/amdgpu/sdma7: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma6: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma5.2: re-emit unprocessed state on ring reset
  drm/amdgpu/sdma5: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx12: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx11: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx10: re-emit unprocessed state on ring reset
  drm/amdgpu/gfx9.4.3: re-emit unprocessed state on kcq reset
  drm/amdgpu/gfx9: re-emit unprocessed state on kcq reset
  drm/amdgpu: Add WARN_ON to the resource clear function
  drm/amd/pm: Use cached metrics data on SMUv13.0.6
  drm/amd/pm: Use cached data for min/max clocks
  gpu: nova-core: fix bounds check in PmuLookupTableEntry::new
  drm/amdgpu: Replace HQD terminology with slots naming
  drm/amdgpu: Add user queue instance count in HW IP info
  drm/amd/amdgpu: Add helper functions for isp buffers
  drm/amd/amdgpu: Initialize swnode for ISP MFD device
  ...
 2025-07-30 19:26:49 -07:00
Linus Torvalds
4df9c0a246 soc: new SoC support for 6.17 
These five newly supported chips come with both devicetree descriptions
 and the changes to wire them up to the build system for easier bisection.
 
 The chips in question are:
 
  - Marvell PXA1908 was the first 64-bit mobile phone chip from Marvell
    in the product line that started with the Digital StrongARM SA1100
    based PDAs and continued with the Intel PXA2xx that dominated early
    smartphones. This one only made it only into a few products before the
    entire product line was cut in 2015.
 
  - The QiLai SoC is made by RISC-V core designer Andes Technologies
    and is in the 'Voyager' reference board in MicroATX form factor.
    It uses four in-order AX45MP cores, which is the midrange product
    from Andes.
 
  - CIX P1 is one of the few Arm chips designed for small workstations,
    and this one uses 12 Cortex-A720/A520 cores, making it also one
    of the only ARMv9.2 machines that one can but at the moment.
 
  - Axiado AX3000 is an embedded chip with relative small Cortex-A53
    CPU cores described as a "Trusted Control/Compute Unit" that can
    be used as a BMC in servers. In addition to the usual I/O, this one
    comes with 10GBit ethernet and and a 4TOPS NPU.
 
  - Sophgo SG2000 is an embedded chip that comes with both RISC-V
    and Arm cores that can run Linux. This was already supported for
    RISC-V but now it also works on Arm
 
 One more chip, the Black Sesame C1200 did not make it in tirm for the
 merge window.
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Merge tag 'soc-newsoc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull new SoC support from Arnd Bergmann:
 "These five newly supported chips come with both devicetree
  descriptions and the changes to wire them up to the build system for
  easier bisection.

  The chips in question are:

   - Marvell PXA1908 was the first 64-bit mobile phone chip from Marvell
     in the product line that started with the Digital StrongARM SA1100
     based PDAs and continued with the Intel PXA2xx that dominated early
     smartphones. This one only made it only into a few products before
     the entire product line was cut in 2015.

   - The QiLai SoC is made by RISC-V core designer Andes Technologies
     and is in the 'Voyager' reference board in MicroATX form factor. It
     uses four in-order AX45MP cores, which is the midrange product from
     Andes.

   - CIX P1 is one of the few Arm chips designed for small workstations,
     and this one uses 12 Cortex-A720/A520 cores, making it also one of
     the only ARMv9.2 machines that one can but at the moment.

   - Axiado AX3000 is an embedded chip with relative small Cortex-A53
     CPU cores described as a "Trusted Control/Compute Unit" that can be
     used as a BMC in servers. In addition to the usual I/O, this one
     comes with 10GBit ethernet and and a 4TOPS NPU.

   - Sophgo SG2000 is an embedded chip that comes with both RISC-V and
     Arm cores that can run Linux. This was already supported for RISC-V
     but now it also works on Arm

  One more chip, the Black Sesame C1200 did not make it in tirm for the
  merge window"

* tag 'soc-newsoc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
  arm64: defconfig: Enable rudimentary Sophgo SG2000 support
  arm64: Add SOPHGO SOC family Kconfig support
  arm64: dts: sophgo: Add Duo Module 01 Evaluation Board
  arm64: dts: sophgo: Add Duo Module 01
  arm64: dts: sophgo: Add initial SG2000 SoC device tree
  MAINTAINERS: Add entry for Axiado
  arm64: defconfig: enable the Axiado family
  arm64: dts: axiado: Add initial support for AX3000 SoC and eval board
  arm64: add Axiado SoC family
  dt-bindings: i3c: cdns: add Axiado AX3000 I3C controller
  dt-bindings: serial: cdns: add Axiado AX3000 UART controller
  dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variant
  dt-bindings: gpio: cdns: convert to YAML
  dt-bindings: arm: axiado: add AX3000 EVK compatible strings
  dt-bindings: vendor-prefixes: Add Axiado Corporation
  MAINTAINERS: Add CIX SoC maintainer entry
  arm64: dts: cix: Add sky1 base dts initial support
  dt-bindings: clock: cix: Add CIX sky1 scmi clock id
  arm64: defconfig: Enable CIX SoC
  mailbox: add CIX mailbox driver
  ...
 2025-07-29 11:17:24 -07:00
Linus Torvalds
115e74a29b soc: dt changes for 6.17 
There are a few new variants of existing chips:
 
  - mt6572 is an older mobile phone chip from mediatek that was
    extremely popular a decade ago but never got upstreamed until now.
 
  - exynos2200 is a recent high-end mobile phone chip used in a
    few Samsung phones like the Galaxy S22
 
  - Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M
    (R8A779H0) and used in automotive applications
 
  - Tegra264 is a new chip from NVIDIA, but support is fairly minimal
    for now, and not much information is public about it.
 
 There are five more chips in a separate branch, as those are new
 chip families that I merged along with the necessary infrastructure.
 
 New board support is not that exciting, with a total of 33 newly
 added machines here:
 
  - Evaluation platforms for the chips above, plus TI am62d2 and
    Sophgo sg2042.
 
  - Six 32-bit industrial boards based on stm32, imx6 and am33 chips,
    plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and
    imx95.
 
  - Two newly added ASPEED BMC based motherboards, and one that got
    removed
 
  - Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit
    msm8976 SoCs
 
  - Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1
 
  - A set-top box based on Amlogic meson-gxm.
 
 Updates for existing machines are spread over all the above families.
 One notable change here is support for the RP1 I/O chip used in
 Raspberry Pi 5.
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Merge tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There are a few new variants of existing chips:

   - mt6572 is an older mobile phone chip from mediatek that was
     extremely popular a decade ago but never got upstreamed until now

   - exynos2200 is a recent high-end mobile phone chip used in a few
     Samsung phones like the Galaxy S22

   - Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M
     (R8A779H0) and used in automotive applications

   - Tegra264 is a new chip from NVIDIA, but support is fairly minimal
     for now, and not much information is public about it

  There are five more chips in a separate branch, as those are new chip
  families that I merged along with the necessary infrastructure.

  New board support is not that exciting, with a total of 33 newly added
  machines here:

   - Evaluation platforms for the chips above, plus TI am62d2 and Sophgo
     sg2042

   - Six 32-bit industrial boards based on stm32, imx6 and am33 chips,
     plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and
     imx95

   - Two newly added ASPEED BMC based motherboards, and one that got
     removed

   - Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit
     msm8976 SoCs

   - Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1

   - A set-top box based on Amlogic meson-gxm

  Updates for existing machines are spread over all the above families.
  One notable change here is support for the RP1 I/O chip used in
  Raspberry Pi 5"

* tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (606 commits)
  riscv: dts: sophgo: fix mdio node name for CV180X
  riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
  riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
  riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
  dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings
  riscv: dts: sophgo: add ethernet GMAC device for sg2042
  riscv: dts: sophgo: Enable ethernet device for Huashan Pi
  riscv: dts: sophgo: Add mdio multiplexer device for cv18xx
  riscv: dts: sophgo: Add ethernet device for cv18xx
  riscv: dts: sophgo: sg2044: add pmu configuration
  riscv: dts: sophgo: sg2044: add ziccrse extension
  riscv: dts: sophgo: add zfh for sg2042
  riscv: dts: sophgo: add ziccrse for sg2042
  riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree
  riscv: dts: sophgo: sg2044: add PCIe device support for SG2044
  riscv: dts: sophgo: sg2044: add MSI device support for SG2044
  riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC
  riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC
  dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000
  riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property
  ...
 2025-07-29 11:04:52 -07:00
Linus Torvalds
69f2970aad Devicetree updates for 6.17: 
- Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx
   INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices
 
 - Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301,
   Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi,
   himax,hx8357d, and sitronix,st7586 bindings to DT schema format
 
 - Fixes for some display bindings
 
 - More indentation clean-ups in examples
 
 - Add more guidelines and clarifications on writing bindings
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Merge tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx
   INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices

 - Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301,
   Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi,
   himax,hx8357d, and sitronix,st7586 bindings to DT schema format

 - Fixes for some display bindings

 - More indentation clean-ups in examples

 - Add more guidelines and clarifications on writing bindings

* tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (31 commits)
  dt-bindings: Correct indentation and style in DTS example
  dt-bindings: display: mediatek,dp: Allow DisplayPort AUX bus
  dt-bindings: fsl: convert fsl,vf610-mscm-ir.txt to yaml format
  dt-bindings: interrupt-controller: Add fsl,icoll.yaml
  dt-bindings: interrupt-controller: Add missing Xilinx INTC binding
  dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraints
  dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraints
  dt-bindings: display: imx: convert fsl,dcu.txt to yaml format
  dt-bindings: timer: via,vt8500-timer: Convert to YAML
  dt-bindings: net: Convert Marvell Armada NETA and BM to DT schema
  dt-bindings: trivial-devices: Add undocumented hwmon devices
  dt-bindings: interrupt-controller: Convert apm,xgene1-msi to DT schema
  dt-bindings: gpu: mali-bifrost: Add Allwinner A523 compatible
  docs: dt: writing-schema: Document preferred order of properties
  docs: dt: writing-bindings: Document discouraged instance IDs
  docs: dt: writing-bindings: Document compatible and filename naming
  docs: dt: submitting-patches: Avoid 'YAML' in the subject and add an example
  MAINTAINERS: adjust file entry in INTEL STRATIX10 FIRMWARE DRIVERS
  docs: dt: writing-bindings: Consistently use single-whitespace
  docs: dt: writing-bindings: Express better expectations of "specific"
  ...
 2025-07-29 10:57:58 -07:00
Linus Torvalds
0d5ec7919f Char / Misc / IIO / other driver updates for 6.17-rc1 
Here is the big set of char/misc/iio and other smaller driver subsystems
 for 6.17-rc1.  It's a big set this time around, with the huge majority
 being in the iio subsystem with new drivers and dts files being added
 there.
 
 Highlights include:
   - IIO driver updates, additions, and changes making more code const
     and cleaning up some init logic
   - bus_type constant conversion changes
   - misc device test functions added
   - rust miscdevice minor fixup
   - unused function removals for some drivers
   - mei driver updates
   - mhi driver updates
   - interconnect driver updates
   - Android binder updates and test infrastructure added
   - small cdx driver updates
   - small comedi fixes
   - small nvmem driver updates
   - small pps driver updates
   - some acrn virt driver fixes for printk messages
   - other small driver updates
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / other driver updates from Greg KH:
 "Here is the big set of char/misc/iio and other smaller driver
  subsystems for 6.17-rc1. It's a big set this time around, with the
  huge majority being in the iio subsystem with new drivers and dts
  files being added there.

  Highlights include:
   - IIO driver updates, additions, and changes making more code const
     and cleaning up some init logic
   - bus_type constant conversion changes
   - misc device test functions added
   - rust miscdevice minor fixup
   - unused function removals for some drivers
   - mei driver updates
   - mhi driver updates
   - interconnect driver updates
   - Android binder updates and test infrastructure added
   - small cdx driver updates
   - small comedi fixes
   - small nvmem driver updates
   - small pps driver updates
   - some acrn virt driver fixes for printk messages
   - other small driver updates

  All of these have been in linux-next with no reported issues"

* tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
  binder: Use seq_buf in binder_alloc kunit tests
  binder: Add copyright notice to new kunit files
  misc: ti_fpc202: Switch to of_fwnode_handle()
  bus: moxtet: Use dev_fwnode()
  pc104: move PC104 option to drivers/Kconfig
  drivers: virt: acrn: Don't use %pK through printk
  comedi: fix race between polling and detaching
  interconnect: qcom: Add Milos interconnect provider driver
  dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm Milos SoC
  mei: more prints with client prefix
  mei: bus: use cldev in prints
  bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
  bus: mhi: host: Detect events pointing to unexpected TREs
  bus: mhi: host: pci_generic: Add Foxconn T99W696 modem
  bus: mhi: host: Use str_true_false() helper
  bus: mhi: host: pci_generic: Add support for EM929x and set MRU to 32768 for better performance.
  bus: mhi: host: Fix endianness of BHI vector table
  bus: mhi: host: pci_generic: Disable runtime PM for QDU100
  bus: mhi: host: pci_generic: Fix the modem name of Foxconn T99W640
  dt-bindings: interconnect: qcom,msm8998-bwmon: Allow 'nonposted-mmio'
  ...
 2025-07-29 09:52:01 -07:00
Rob Herring (Arm)
2382aedd17 dt-bindings: net: Convert Marvell Armada NETA and BM to DT schema 
Convert Marvell Armada NETA Ethernet Controller and Buffer Manager
bindings to schema. It is a straight forward conversion.

Link: https://lore.kernel.org/r/20250702222626.2761199-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-07-22 22:34:33 -05:00
Arnd Bergmann
dceb36675b Merge branch 'newsoc/axiado' into soc/newsoc 
Support for the AX3000 SoC, from Harshit Shah <hshah@axiado.com>:

The AX3000 is a multi-core system-on-chip featuring four ARM Cortex-A53
cores, secure vault, hardware firewall, and AI acceleration engines. This
initial support enables basic bring-up of the SoC and evaluation platform
with CPU, timer, UART, and I3C functionality.

The series begins by adding the "axiado" vendor prefix and compatible
strings for the SoC and board. It then introduces the device tree files
and minimal ARCH_AXIADO platform support in arm64.

* newsoc/axiado:
  MAINTAINERS: Add entry for Axiado
  arm64: defconfig: enable the Axiado family
  arm64: dts: axiado: Add initial support for AX3000 SoC and eval board
  arm64: add Axiado SoC family
  dt-bindings: i3c: cdns: add Axiado AX3000 I3C controller
  dt-bindings: serial: cdns: add Axiado AX3000 UART controller
  dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variant
  dt-bindings: gpio: cdns: convert to YAML
  dt-bindings: arm: axiado: add AX3000 EVK compatible strings
  dt-bindings: vendor-prefixes: Add Axiado Corporation
 2025-07-22 22:30:38 +02:00
Harshit Shah
ffab86698c dt-bindings: vendor-prefixes: Add Axiado Corporation 
Link: https://axiado.com
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Harshit Shah <hshah@axiado.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-22 22:30:17 +02:00
Arnd Bergmann
c5b9bff35a
Merge branch 'newsoc/cix-p1' into soc/newsoc 
Patches from Peter Chen <peter.chen@cixtech.com>:

Cixtech P1 (internal name sky1) is high performance generic Armv9 SoC.
Orion O6 is the Arm V9 Motherboard built by Radxa. You could find brief
introduction for SoC and related boards at:
https://radxa.com/products/orion/o6#overview

Currently, to run upstream kernel at Orion O6 board, you need to
use BIOS released by Radxa, and add "clk_ignore_unused=1" at bootargs.
https://docs.radxa.com/en/orion/o6/bios/install-bios

In this series, we add initial SoC and board support for Kernel building.
Since mailbox is used for SCMI clock communication, mailbox driver is added
in this series for the minimum SoC support.

Patch 1-2: add dt-binding doc for CIX and its sky1 SoC
Patch 3: add Arm64 build support
Patch 4-5: add CIX mailbox driver which needs to support SCMI clock protocol.
Patch 6: add Arm64 defconfig support
Patch 7-8: add initial dts support for SoC and Orion O6 board
Patch 9: add MAINTAINERS entry

* newsoc/cix-p1:
  MAINTAINERS: Add CIX SoC maintainer entry
  arm64: dts: cix: Add sky1 base dts initial support
  dt-bindings: clock: cix: Add CIX sky1 scmi clock id
  arm64: defconfig: Enable CIX SoC
  mailbox: add CIX mailbox driver
  dt-bindings: mailbox: add cix,sky1-mbox
  arm64: Kconfig: add ARCH_CIX for cix silicons
  dt-bindings: arm: add CIX P1 (SKY1) SoC
  dt-bindings: vendor-prefixes: Add CIX Technology Group Co., Ltd.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 17:16:16 +02:00
Peter Chen
960dda6eca dt-bindings: vendor-prefixes: Add CIX Technology Group Co., Ltd. 
CIX Technology Group Co., Ltd. is a high performance Arm SoC design
company. Link: https://www.cixtech.com/.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Fugang Duan <fugang.duan@cixtech.com>
Signed-off-by: Peter Chen <peter.chen@cixtech.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 17:14:55 +02:00
Arnd Bergmann
a6942926a3 MediaTek mach ARM32 updates 
This adds support for the MediaTek MT6572 SoC, found in various
 old smartphones and tablets from various manufacturers.
 
 In particular, this adds a board_dt_compat entry for this SoC
 and its SMP bring up sequence to enable secondary cores.
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Merge tag 'mtk-dts32-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt

MediaTek mach ARM32 updates

This adds support for the MediaTek MT6572 SoC, found in various
old smartphones and tablets from various manufacturers.

In particular, this adds a board_dt_compat entry for this SoC
and its SMP bring up sequence to enable secondary cores.

* tag 'mtk-dts32-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
  ARM: dts: mediatek: add basic support for Lenovo A369i board
  ARM: dts: mediatek: add basic support for JTY D101 board
  ARM: dts: mediatek: add basic support for MT6572 SoC
  dt-bindings: arm: mediatek: add boards based on the MT6572 SoC
  dt-bindings: vendor-prefixes: add JTY
  dt-bindings: watchdog: mediatek,mtk-wdt: add MT6572
  dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: add MT6572

Link: https://lore.kernel.org/r/20250711083656.33538-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-07-21 17:06:24 +02:00
Waqar Hameed
d8cf50c28c dt-bindings: vendor-prefixes: Add Nicera 
Nicera (Nippon Ceramic Co.) is a manufacturer of a wide range of
sensors. For example infrared, ultrasonic, gas sensors and much more.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Waqar Hameed <waqar.hameed@axis.com>
Link: https://patch.msgid.link/b52e82aa312a52c03d2b6c58cf329884d1829d29.1751636734.git.waqar.hameed@axis.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2025-07-14 19:20:54 +01:00
Max Shevchenko
f47d6e3ce6
dt-bindings: vendor-prefixes: add JTY 
JTY produced low-cost Android tablets based on various
MediaTek MT65xx SoCs.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Max Shevchenko <wctrl@proton.me>
Link: https://lore.kernel.org/r/20250702-mt6572-v4-5-bde75b7ed445@proton.me
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-07-11 10:31:42 +02:00
Marek Vasut
6fdd4d8c84 dt-bindings: vendor-prefixes: Document Argon40 
Argon 40 Technologies Limited is a SBC expansion board vendor.
Document the prefix. For details see https://argon40.com .

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://lore.kernel.org/r/20250629220757.936212-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
 2025-07-07 08:39:35 +02:00
Luca Weiss
978a842973 dt-bindings: vendor-prefixes: document Shenzhen DJN Optronics Technology 
Add the vendor prefix for DJN (http://en.djnlcd.com/).

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250611-fp3-display-v4-1-ef67701e7687@lucaweiss.eu
 2025-06-30 17:39:57 +02:00
Thomas Zimmermann
c598d5eb9f Merge drm/drm-next into drm-misc-next 
Backmerging to forward to v6.16-rc1

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
 2025-06-11 09:01:34 +02:00
John Clark
7f66bfe017 dt-bindings: vendor-prefixes: Add luckfox prefix 
Add vendor prefix for Shenzhen Luckfox Technology Co., Ltd., which
produces development boards like the Luckfox Omni3576.

Signed-off-by: John Clark <inindev@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250516002713.145026-2-inindev@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2025-06-10 13:15:53 +02:00
Hsun Lai
281bf6e619 dt-bindings: vendor-prefixes: Add SakuraPi prefix 
Add vendor prefix for SakuraPi.org, which produces
development boards like the SakuraPi-RK3308B.

Link: https://docs.sakurapi.org

Signed-off-by: Hsun Lai <i@chainsx.cn>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250521131108.5710-2-i@chainsx.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2025-06-09 11:25:51 +02:00
Linus Torvalds
c26f4fbd58 Char/Misc/IIO pull request for 6.16-rc1 
Here is the big char/misc/iio and other small driver subsystem pull
 request for 6.16-rc1.
 
 Overall, a lot of individual changes, but nothing major, just the normal
 constant forward progress of new device support and cleanups to existing
 subsystems.  Highlights in here are:
   - Large IIO driver updates and additions and device tree changes
   - Android binder bugfixes and logfile fixes
   - mhi driver updates
   - comedi driver updates
   - counter driver updates and additions
   - coresight driver updates and additions
   - echo driver removal as there are no in-kernel users of it
   - nvmem driver updates
   - spmi driver updates
   - new amd-sbi driver "subsystem" and drivers added
   - rust miscdriver binding documentation fix
   - other small driver fixes and updates (uio, w1, acrn, hpet, xillybus,
     cardreader drivers, fastrpc and others.)
 
 All of these have been in linux-next for quite a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / iio driver updates from Greg KH:
 "Here is the big char/misc/iio and other small driver subsystem pull
  request for 6.16-rc1.

  Overall, a lot of individual changes, but nothing major, just the
  normal constant forward progress of new device support and cleanups to
  existing subsystems. Highlights in here are:

   - Large IIO driver updates and additions and device tree changes

   - Android binder bugfixes and logfile fixes

   - mhi driver updates

   - comedi driver updates

   - counter driver updates and additions

   - coresight driver updates and additions

   - echo driver removal as there are no in-kernel users of it

   - nvmem driver updates

   - spmi driver updates

   - new amd-sbi driver "subsystem" and drivers added

   - rust miscdriver binding documentation fix

   - other small driver fixes and updates (uio, w1, acrn, hpet,
     xillybus, cardreader drivers, fastrpc and others)

  All of these have been in linux-next for quite a while with no
  reported problems"

* tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (390 commits)
  binder: fix yet another UAF in binder_devices
  counter: microchip-tcb-capture: Add watch validation support
  dt-bindings: iio: adc: Add ROHM BD79100G
  iio: adc: add support for Nuvoton NCT7201
  dt-bindings: iio: adc: add NCT7201 ADCs
  iio: chemical: Add driver for SEN0322
  dt-bindings: trivial-devices: Document SEN0322
  iio: adc: ad7768-1: reorganize driver headers
  iio: bmp280: zero-init buffer
  iio: ssp_sensors: optimalize -> optimize
  HID: sensor-hub: Fix typo and improve documentation
  iio: admv1013: replace redundant ternary operator with just len
  iio: chemical: mhz19b: Fix error code in probe()
  iio: adc: at91-sama5d2: use IIO_DECLARE_BUFFER_WITH_TS
  iio: accel: sca3300: use IIO_DECLARE_BUFFER_WITH_TS
  iio: adc: ad7380: use IIO_DECLARE_DMA_BUFFER_WITH_TS
  iio: adc: ad4695: rename AD4695_MAX_VIN_CHANNELS
  iio: adc: ad4695: use IIO_DECLARE_DMA_BUFFER_WITH_TS
  iio: introduce IIO_DECLARE_BUFFER_WITH_TS macros
  iio: make IIO_DMA_MINALIGN minimum of 8 bytes
  ...
 2025-06-06 11:50:47 -07:00
Linus Torvalds
67faad7435 Added support for EcoNet platform 
Added support for parallel CPU bring up on EyeQ
 Other cleanups and fixes
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Merge tag 'mips_6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - Added support for EcoNet platform

 - Added support for parallel CPU bring up on EyeQ

 - Other cleanups and fixes

* tag 'mips_6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (23 commits)
  MIPS: loongson2ef: lemote-2f: add missing function prototypes
  MIPS: loongson2ef: cs5536: add missing function prototypes
  MIPS: SMP: Move the AP sync point before the calibration delay
  mips: econet: Fix incorrect Kconfig dependencies
  MAINTAINERS: Add entry for newly added EcoNet platform.
  mips: dts: Add EcoNet DTS with EN751221 and SmartFiber XP8421-B board
  dt-bindings: vendor-prefixes: Add SmartFiber
  mips: Add EcoNet MIPS platform support
  dt-bindings: mips: Add EcoNet platform binding
  MIPS: bcm63xx: nvram: avoid inefficient use of crc32_le_combine()
  mips: dts: pic32: pic32mzda: Rename the sdhci nodename to match with common mmc-controller binding
  MIPS: SMP: Move the AP sync point before the non-parallel aware functions
  MIPS: Replace strcpy() with strscpy() in vpe_elfload()
  MIPS: BCM63XX: Replace strcpy() with strscpy() in board_prom_init()
  mips: ptrace: Improve code formatting and indentation
  MIPS: SMP: Implement parallel CPU bring up for EyeQ
  mips: Add -std= flag specified in KBUILD_CFLAGS to vdso CFLAGS
  MIPS: Loongson64: Add missing '#interrupt-cells' for loongson64c_ls7a
  mips: dts: realtek: Add MDIO controller
  MIPS: txx9: gpio: use new line value setter callbacks
  ...
 2025-06-06 07:56:36 -07:00
Chris Morgan
4d20c1b073 dt-bindings: vendor-prefixes: Add prefix for Huiling 
Shenzhen Huiling Information Technology Co. Ltd. specializes in the
research and manufacturing of display and touch screens for industrial
usage. https://en.szhuiling.com/

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250603193930.323607-2-macroalpha82@gmail.com
 2025-06-05 08:53:46 +02:00
Linus Torvalds
ec71f661a5 soc: devicetree updates for 6.16 
There are 11 newly supported SoCs, but these are all either new
 variants of existing designs, or straig reuses of the existing
 chip in a new package:
 
  - RK3562 is a new chip based on the old Cortex-A53 core, apparently
    a low-cost version of the Cortex-A55 based RK3568/RK3566.
 
  - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
    set of on-chip peripherals.
 
  - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family
 
  - Amlogic S6/S7/S7D
 
  - Samsung Exynos7870 is an older chip similar to Exynos7885
 
  - WonderMedia wm8950 is a minor variation on the wm8850 chip
  - Amlogic s805y is almost idential to s805x
 
  - Allwinner A523 is similar to A527 and T527
 
  - Qualcomm MSM8926 is a variant of MSM8226
 
  - Qualcomm Snapdragon X1P42100 is related to R1E80100
 
 There are also 65 boards, including reference designs for the chips
 above, this includes
 
  - 12 new boards based on TI K3 series chips, most of them from
    Toradex
 
  - 10 devices using Rockchips RK35xx and PX30 chips
 
  - 2 phones and 2 laptops based on Qualcomm Snapdragon designs
 
  - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses
 
  - 3 Samsung Galaxy phones based on Exynos7870
 
  - 5 Allwinner based boards using a variety of ARMv8 chips
 
  - 9 32-bit machines, each based on a different SoC family
 
 Aside from the new hardware, there is the usual set of cleanups and
 newly added hardware support on existing machines, for a total of 965
 devicetree changesets.
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Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There are 11 newly supported SoCs, but these are all either new
  variants of existing designs, or straight reuses of the existing chip
  in a new package:

   - RK3562 is a new chip based on the old Cortex-A53 core, apparently a
     low-cost version of the Cortex-A55 based RK3568/RK3566.

   - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
     set of on-chip peripherals.

   - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
     family

   - Amlogic S6/S7/S7D

   - Samsung Exynos7870 is an older chip similar to Exynos7885

   - WonderMedia wm8950 is a minor variation on the wm8850 chip

   - Amlogic s805y is almost idential to s805x

   - Allwinner A523 is similar to A527 and T527

   - Qualcomm MSM8926 is a variant of MSM8226

   - Qualcomm Snapdragon X1P42100 is related to R1E80100

  There are also 65 boards, including reference designs for the chips
  above, this includes

   - 12 new boards based on TI K3 series chips, most of them from
     Toradex

   - 10 devices using Rockchips RK35xx and PX30 chips

   - 2 phones and 2 laptops based on Qualcomm Snapdragon designs

   - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses

   - 3 Samsung Galaxy phones based on Exynos7870

   - 5 Allwinner based boards using a variety of ARMv8 chips

   - 9 32-bit machines, each based on a different SoC family

  Aside from the new hardware, there is the usual set of cleanups and
  newly added hardware support on existing machines, for a total of 965
  devicetree changesets"

* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
  MAINTAINERS, mailmap: update Sven Peter's email address
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
  arm64: dts: nuvoton: Add pinctrl
  ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
  arm64: dts: blaize-blzp1600: Enable GPIO support
  dt-bindings: clock: socfpga: convert to yaml
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  ...
 2025-05-31 08:08:56 -07:00
Linus Torvalds
bf373e4c78 Devicetree updates for v6.16: 
DT Bindings:
 - Convert all remaining interrupt-controller bindings to DT schema
 
 - Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
   PMC, imx-drm, and ftm-quaddec to DT schema
 
 - Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
   maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard
 
 - Add top-level constraints for renesas,vsp1 and renesas,fcp
 
 - Add missing constraint in amlogic,pinctrl-a4 'group' nodes
 
 - Adjust the allowed properties for dwc3-xilinx, sony,imx219,
   pci-iommu, and renesas,dsi
 
 - Add EcoNet vendor prefix
 
 - Fix the reserved-memory.yaml in fsl,qman-fqd
 
 - Drop obsolete numa.txt and cpu-topology.txt which are schemas in
   dtschema now
 
 - Drop Renesas RZ/N1S bindings
 
 - Ensure Arm cpu nodes don't allow undocumented properties. Add all
   the properties which are in use and undocumented. Drop the Mediatek
   cpufreq binding which is not a binding, but just what DT properties
   the driver uses.
 
 - Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU
 
 - Update documentation on defining child nodes with separate schemas
 
 - Add bindings to PSCI MAINTAINERS entry
 
 DT core:
 - Add new functions to simplify driver handling of 'memory-region'
   properties. Users to be added next cycle.
 
 - Simplify of_dma_set_restricted_buffer() to use of_for_each_phandle()
 
 - Add missing unlock on error in unittest_data_add()
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Merge tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT Bindings:

   - Convert all remaining interrupt-controller bindings to DT schema

   - Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
     PMC, imx-drm, and ftm-quaddec to DT schema

   - Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
     maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard

   - Add top-level constraints for renesas,vsp1 and renesas,fcp

   - Add missing constraint in amlogic,pinctrl-a4 'group' nodes

   - Adjust the allowed properties for dwc3-xilinx, sony,imx219,
     pci-iommu, and renesas,dsi

   - Add EcoNet vendor prefix

   - Fix the reserved-memory.yaml in fsl,qman-fqd

   - Drop obsolete numa.txt and cpu-topology.txt which are schemas in
     dtschema now

   - Drop Renesas RZ/N1S bindings

   - Ensure Arm cpu nodes don't allow undocumented properties. Add all
     the properties which are in use and undocumented. Drop the Mediatek
     cpufreq binding which is not a binding, but just what DT properties
     the driver uses.

   - Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU

   - Update documentation on defining child nodes with separate schemas

   - Add bindings to PSCI MAINTAINERS entry

  DT core:

   - Add new functions to simplify driver handling of 'memory-region'
     properties. Users to be added next cycle.

   - Simplify of_dma_set_restricted_buffer() to use
     of_for_each_phandle()

   - Add missing unlock on error in unittest_data_add()"

* tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (87 commits)
  dt-bindings: timer: Add fsl,vf610-pit.yaml
  dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3E SoC
  ASoC: dt-bindings: qcom,sm8250: Add Fairphone 5 sound card
  dt-bindings: arm/cpus: Allow 2 power-domains entries
  dt-bindings: usb: dwc3-xilinx: allow dma-coherent
  media: dt-bindings: sony,imx219: Allow props from video-interface-devices
  dt-bindings: soundwire: qcom: Document v2.1.0 version of IP block
  dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1021a-wdt
  dt-bindings: pinctrl: amlogic,pinctrl-a4: Add missing constraint on allowed 'group' node properties
  dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml
  dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controller
  dt-bindings: trivial-devices: Add VZ89TE to trivial
  media: dt-bindings: renesas,vsp1: add top-level constraints
  media: dt-bindings: renesas,fcp: add top-level constraints
  dt-bindings: trivial-devices: Add Maxim max30208
  dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference
  dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema
  dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema
  dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema
  dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema
  ...
 2025-05-29 08:22:07 -07:00
Linus Torvalds
b08494a8f7 drm for 6.16-rc1 
new drivers:
 - bring in the asahi uapi header standalone
 - nova-drm: stub driver
 
 rust dependencies (for nova-core):
 - auxiliary
   - bus abstractions
   - driver registration
   - sample driver
 - devres changes from driver-core
 - revocable changes
 
 core:
 - add Apple fourcc modifiers
 - add virtio capset definitions
 - extend EXPORT_SYNC_FILE for timeline syncobjs
 - convert to devm_platform_ioremap_resource
 - refactor shmem helper page pinning
 - DP powerup/down link helpers
 - remove disgusting turds
 - extended %p4cc in vsprintf.c to support fourcc prints
 - change vsprintf %p4cn to %p4chR, remove %p4cn
 - Add drm_file_err function
 - IN_FORMATS_ASYNC property
 - move sitronix from tiny to their own subdir
 
 rust:
 - add drm core infrastructure rust abstractions
   (device/driver, ioctl, file, gem)
 
 dma-buf:
 - adjust sg handling to not cache map on attach
 - allow setting dma-device for import
 - Add a helper to sort and deduplicate dma_fence arrays
 
 docs:
 - updated drm scheduler docs
 - fbdev todo update
 - fb rendering
 - actual brightness
 
 ttm:
 - fix delayed destroy resv object
 
 bridge:
 - add kunit tests
 - convert tc358775 to atomic
 - convert drivers to devm_drm_bridge_alloc
 - convert rk3066_hdmi to bridge driver
 
 scheduler:
 - add kunit tests
 
 panel:
 - refcount panels to improve lifetime handling
 - Powertip PH128800T004-ZZA01
 - NLT NL13676BC25-03F, Tianma TM070JDHG34-00
 - Himax HX8279/HX8279-D DDIC
 - Visionox G2647FB105
 - Sitronix ST7571
 - ZOTAC rotation quirk
 
 vkms:
 - allow attaching more displays
 
 i915:
 - xe3lpd display updates
 - vrr refactor
 - intel_display struct conversions
 - xe2hpd memory type identification
 - add link rate/count to i915_display_info
 - cleanup VGA plane handling
 - refactor HDCP GSC
 - fix SLPC wait boosting reference counting
 - add 20ms delay to engine reset
 - fix fence release on early probe errors
 
 xe:
 - SRIOV updates
 - BMG PCI ID update
 - support separate firmware for each GT
 - SVM fix, prelim SVM multi-device work
 - export fan speed
 - temp disable d3cold on BMG
 - backup VRAM in PM notifier instead of suspend/freeze
 - update xe_ttm_access_memory to use GPU for non-visible access
 - fix guc_info debugfs for VFs
 - use copy_from_user instead of __copy_from_user
 - append PCIe gen5 limitations to xe_firmware document
 
 amdgpu:
 - DSC cleanup
 - DC Scaling updates
 - Fused I2C-over-AUX updates
 - DMUB updates
 - Use drm_file_err in amdgpu
 - Enforce isolation updates
 - Use new dma_fence helpers
 - USERQ fixes
 - Documentation updates
 - SR-IOV updates
 - RAS updates
 - PSP 12 cleanups
 - GC 9.5 updates
 - SMU 13.x updates
 - VCN / JPEG SR-IOV updates
 
 amdkfd:
 - Update error messages for SDMA
 - Userptr updates
 - XNACK fixes
 
 radeon:
 - CIK doorbell cleanup
 
 nouveau:
 - add support for NVIDIA r570 GSP firmware
 - enable Hopper/Blackwell support
 
 nova-core:
 - fix task list
 - register definition infrastructure
 - move firmware into own rust module
 - register auxiliary device for nova-drm
 
 nova-drm:
 - initial driver skeleton
 
 msm:
 - GPU:
   - ACD (adaptive clock distribution) for X1-85
   - drop fictional address_space_size
   - improve GMU HFI response time out robustness
   - fix crash when throttling during boot
 - DPU:
   - use single CTL path for flushing on DPU 5.x+
   - improve SSPP allocation code for better sharing
   - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550
   - Added SAR2130P support
   - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660
 - DP:
   - switch to new audio helpers
   - better LTTPR handling
 - DSI:
   - Added support for SA8775P
   - Added SAR2130P support
 - HDMI:
   - Switched to use new helpers for ACR data
   - Fixed old standing issue of HPD not working in some cases
 
 amdxdna:
 - add dma-buf support
 - allow empty command submits
 
 renesas:
 - add dma-buf support
 - add zpos, alpha, blend support
 
 panthor:
 - fail properly for NO_MMAP bos
 - add SET_LABEL ioctl
 - debugfs BO dumping support
 
 imagination:
 - update DT bindings
 - support TI AM68 GPU
 
 hibmc:
 - improve interrupt handling and HPD support
 
 virtio:
 - add panic handler support
 
 rockchip:
 - add RK3588 support
 - add DP AUX bus panel support
 
 ivpu:
 - add heartbeat based hangcheck
 
 mediatek:
 - prepares support for MT8195/99 HDMIv2/DDCv2
 
 anx7625:
 - improve HPD
 
 tegra:
 - speed up firmware loading
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Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "As part of building up nova-core/nova-drm pieces we've brought in some
  rust abstractions through this tree, aux bus being the main one, with
  devres changes also in the driver-core tree. Along with the drm core
  abstractions and enough nova-core/nova-drm to use them. This is still
  all stub work under construction, to build the nova driver upstream.

  The other big NVIDIA related one is nouveau adds support for
  Hopper/Blackwell GPUs, this required a new GSP firmware update to
  570.144, and a bunch of rework in order to support multiple fw
  interfaces.

  There is also the introduction of an asahi uapi header file as a
  precursor to getting the real driver in later, but to unblock
  userspace mesa packages while the driver is trapped behind rust
  enablement.

  Otherwise it's the usual mixture of stuff all over, amdgpu, i915/xe,
  and msm being the main ones, and some changes to vsprintf.

  new drivers:
   - bring in the asahi uapi header standalone
   - nova-drm: stub driver

  rust dependencies (for nova-core):
   - auxiliary
       - bus abstractions
       - driver registration
       - sample driver
   - devres changes from driver-core
   - revocable changes

  core:
   - add Apple fourcc modifiers
   - add virtio capset definitions
   - extend EXPORT_SYNC_FILE for timeline syncobjs
   - convert to devm_platform_ioremap_resource
   - refactor shmem helper page pinning
   - DP powerup/down link helpers
   - extended %p4cc in vsprintf.c to support fourcc prints
   - change vsprintf %p4cn to %p4chR, remove %p4cn
   - Add drm_file_err function
   - IN_FORMATS_ASYNC property
   - move sitronix from tiny to their own subdir

  rust:
   - add drm core infrastructure rust abstractions
     (device/driver, ioctl, file, gem)

  dma-buf:
   - adjust sg handling to not cache map on attach
   - allow setting dma-device for import
   - Add a helper to sort and deduplicate dma_fence arrays

  docs:
   - updated drm scheduler docs
   - fbdev todo update
   - fb rendering
   - actual brightness

  ttm:
   - fix delayed destroy resv object

  bridge:
   - add kunit tests
   - convert tc358775 to atomic
   - convert drivers to devm_drm_bridge_alloc
   - convert rk3066_hdmi to bridge driver

  scheduler:
   - add kunit tests

  panel:
   - refcount panels to improve lifetime handling
   - Powertip PH128800T004-ZZA01
   - NLT NL13676BC25-03F, Tianma TM070JDHG34-00
   - Himax HX8279/HX8279-D DDIC
   - Visionox G2647FB105
   - Sitronix ST7571
   - ZOTAC rotation quirk

  vkms:
   - allow attaching more displays

  i915:
   - xe3lpd display updates
   - vrr refactor
   - intel_display struct conversions
   - xe2hpd memory type identification
   - add link rate/count to i915_display_info
   - cleanup VGA plane handling
   - refactor HDCP GSC
   - fix SLPC wait boosting reference counting
   - add 20ms delay to engine reset
   - fix fence release on early probe errors

  xe:
   - SRIOV updates
   - BMG PCI ID update
   - support separate firmware for each GT
   - SVM fix, prelim SVM multi-device work
   - export fan speed
   - temp disable d3cold on BMG
   - backup VRAM in PM notifier instead of suspend/freeze
   - update xe_ttm_access_memory to use GPU for non-visible access
   - fix guc_info debugfs for VFs
   - use copy_from_user instead of __copy_from_user
   - append PCIe gen5 limitations to xe_firmware document

  amdgpu:
   - DSC cleanup
   - DC Scaling updates
   - Fused I2C-over-AUX updates
   - DMUB updates
   - Use drm_file_err in amdgpu
   - Enforce isolation updates
   - Use new dma_fence helpers
   - USERQ fixes
   - Documentation updates
   - SR-IOV updates
   - RAS updates
   - PSP 12 cleanups
   - GC 9.5 updates
   - SMU 13.x updates
   - VCN / JPEG SR-IOV updates

  amdkfd:
   - Update error messages for SDMA
   - Userptr updates
   - XNACK fixes

  radeon:
   - CIK doorbell cleanup

  nouveau:
   - add support for NVIDIA r570 GSP firmware
   - enable Hopper/Blackwell support

  nova-core:
   - fix task list
   - register definition infrastructure
   - move firmware into own rust module
   - register auxiliary device for nova-drm

  nova-drm:
   - initial driver skeleton

  msm:
   - GPU:
       - ACD (adaptive clock distribution) for X1-85
       - drop fictional address_space_size
       - improve GMU HFI response time out robustness
       - fix crash when throttling during boot
   - DPU:
       - use single CTL path for flushing on DPU 5.x+
       - improve SSPP allocation code for better sharing
       - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550
       - Added SAR2130P support
       - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660
   - DP:
       - switch to new audio helpers
       - better LTTPR handling
   - DSI:
       - Added support for SA8775P
       - Added SAR2130P support
   - HDMI:
       - Switched to use new helpers for ACR data
       - Fixed old standing issue of HPD not working in some cases

  amdxdna:
   - add dma-buf support
   - allow empty command submits

  renesas:
   - add dma-buf support
   - add zpos, alpha, blend support

  panthor:
   - fail properly for NO_MMAP bos
   - add SET_LABEL ioctl
   - debugfs BO dumping support

  imagination:
   - update DT bindings
   - support TI AM68 GPU

  hibmc:
   - improve interrupt handling and HPD support

  virtio:
   - add panic handler support

  rockchip:
   - add RK3588 support
   - add DP AUX bus panel support

  ivpu:
   - add heartbeat based hangcheck

  mediatek:
   - prepares support for MT8195/99 HDMIv2/DDCv2

  anx7625:
   - improve HPD

  tegra:
   - speed up firmware loading

* tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel: (1627 commits)
  drm/nouveau/tegra: Fix error pointer vs NULL return in nvkm_device_tegra_resource_addr()
  drm/xe: Default auto_link_downgrade status to false
  drm/xe/guc: Make creation of SLPC debugfs files conditional
  drm/i915/display: Add check for alloc_ordered_workqueue() and alloc_workqueue()
  drm/i915/dp_mst: Work around Thunderbolt sink disconnect after SINK_COUNT_ESI read
  drm/i915/ptl: Use everywhere the correct DDI port clock select mask
  drm/nouveau/kms: add support for GB20x
  drm/dp: add option to disable zero sized address only transactions.
  drm/nouveau: add support for GB20x
  drm/nouveau/gsp: add hal for fifo.chan.doorbell_handle
  drm/nouveau: add support for GB10x
  drm/nouveau/gf100-: track chan progress with non-WFI semaphore release
  drm/nouveau/nv50-: separate CHANNEL_GPFIFO handling out from CHANNEL_DMA
  drm/nouveau: add helper functions for allocating pinned/cpu-mapped bos
  drm/nouveau: add support for GH100
  drm/nouveau: improve handling of 64-bit BARs
  drm/nouveau/gv100-: switch to volta semaphore methods
  drm/nouveau/gsp: support deeper page tables in COPY_SERVER_RESERVED_PDES
  drm/nouveau/gsp: init client VMMs with NV0080_CTRL_DMA_SET_PAGE_DIRECTORY
  drm/nouveau/gsp: fetch level shift and PDE from BAR2 VMM
  ...
 2025-05-28 09:46:39 -07:00
Arnd Bergmann
0feaf3c056 Allwinner device tree changes for 6.16 
Introduce Allwinner A523 / A527 / T527 SoC family w/ three new devices:
 - Radxa Cubie A5E
 - X96Q-Pro+
 - Avaota-A1
 
 Also enable EMAC0 ethernet MAC on A523 family for Cubie A5E & Avaota-A1.
 Note: the SoC has two different ethernet controllers.
 
 Changes to existing SoCs:
 - Enable GPU on H616 with all boards enabled
 - Set maximum MMC frequency for the A100
 
 Changes to existing boards:
 - Add WiFi/BT header on PINE64 A64 boards
 - Add hp-det-gpios for Anbernic RG35XX
 - Add support for PHY LEDs on Bananapi (the original one)
 
 Add new devices for existing SoCs:
 - YuzukiHD Chameleon based on H6
 - Liontron H-A133L based on A133 (compatible with A100)
 
 Tree wide cleanups:
 - Use preferred node names for cooling maps
 - Align wifi node name with bindings
 - Drop spurious 'clock-latency-ns' properties for H5 & H6
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Merge tag 'sunxi-dt-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt

Allwinner device tree changes for 6.16

Introduce Allwinner A523 / A527 / T527 SoC family w/ three new devices:
- Radxa Cubie A5E
- X96Q-Pro+
- Avaota-A1

Also enable EMAC0 ethernet MAC on A523 family for Cubie A5E & Avaota-A1.
Note: the SoC has two different ethernet controllers.

Changes to existing SoCs:
- Enable GPU on H616 with all boards enabled
- Set maximum MMC frequency for the A100

Changes to existing boards:
- Add WiFi/BT header on PINE64 A64 boards
- Add hp-det-gpios for Anbernic RG35XX
- Add support for PHY LEDs on Bananapi (the original one)

Add new devices for existing SoCs:
- YuzukiHD Chameleon based on H6
- Liontron H-A133L based on A133 (compatible with A100)

Tree wide cleanups:
- Use preferred node names for cooling maps
- Align wifi node name with bindings
- Drop spurious 'clock-latency-ns' properties for H5 & H6

* tag 'sunxi-dt-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (27 commits)
  arm64: dts: allwinner: a100: add Liontron H-A133L board support
  dt-bindings: arm: sunxi: Add Liontron H-A133L board name
  dt-bindings: vendor-prefixes: Add Liontron name
  ARM: dts: bananapi: add support for PHY LEDs
  arm64: dts: allwinner: a100: set maximum MMC frequency
  arm64: dts: allwinner: t527: add EMAC0 to Avaota-A1 board
  arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board
  arm64: dts: allwinner: a523: Add EMAC0 ethernet MAC
  dt-bindings: sram: sunxi-sram: Add A523 compatible
  arm64: dts: allwinner: a64: Add WiFi/BT header on SOPINE Baseboard
  arm64: dts: allwinner: a64: Add WiFi/BT header on PINE A64
  arm64: dts: allwinner: correct the model name for Radxa Cubie A5E
  ARM: dts: allwinner: Align wifi node name with bindings
  arm64: dts: allwinner: Align wifi node name with bindings
  arm64: dts: allwinner: h616: enable Mali GPU for all boards
  arm64: dts: allwinner: h616: Add Mali GPU node
  arm64: dts: allwinner: h700: Add hp-det-gpios for Anbernic RG35XX
  arm64: dts: allwinner: h5/h6: Drop spurious 'clock-latency-ns' properties
  arm/arm64: dts: allwinner: Use preferred node names for cooling maps
  arm64: dts: allwinner: h616: add YuzukiHD Chameleon support
  ...

Link: https://lore.kernel.org/r/aCaeZJ2t4S_xhgjp@wens.tw
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-05-21 23:52:48 +02:00
Arnd Bergmann
38181494e4 STM32 DT for v6.16, round 1 
Highlights:
 ----------
 
 - MCU:
   - Add low power timer on STM32F746
   - Add STM32H747 High end MCU support. It embeds:
     - dual-core (Cortex-M7 + Cortex-M4)
     - up to 2 Mbytes flash
     - 1 Mbyte of internal RAM
   - Add STM32H747i-disco board support. Detailed information can be
     found at:
     https://www.st.com/en/evaluation-tools/stm32h747i-disco.html
 
 - MPU:
   - STM32MP13:
     - Add VREFINT calibration support based on ADC.
 
   - STMP32MP15:
     - Add new Ultratronik Fly board support:
       - based on STM32MP157C SoC
       - 1GB of DDR3
       - Several connections are available on this boards:
         2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART,
 	SDcard, RJ45, ...
 
   - STM32MP25:
     - Add OCTOSPI support on STM32MP25 SoCs
     - Add SPI NOR flash support on STM32MP257F-EV1 connected to OSPI1
     - Add Low power timer TIMER (LPTIM) on STM32MP25 SoCs and use
       LPTIM3 as low power broadcast timer on STM32MP257F-EV1.
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Merge tag 'stm32-dt-for-v6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt

STM32 DT for v6.16, round 1

Highlights:
----------

- MCU:
  - Add low power timer on STM32F746
  - Add STM32H747 High end MCU support. It embeds:
    - dual-core (Cortex-M7 + Cortex-M4)
    - up to 2 Mbytes flash
    - 1 Mbyte of internal RAM
  - Add STM32H747i-disco board support. Detailed information can be
    found at:
    https://www.st.com/en/evaluation-tools/stm32h747i-disco.html

- MPU:
  - STM32MP13:
    - Add VREFINT calibration support based on ADC.

  - STMP32MP15:
    - Add new Ultratronik Fly board support:
      - based on STM32MP157C SoC
      - 1GB of DDR3
      - Several connections are available on this boards:
        2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART,
	SDcard, RJ45, ...

  - STM32MP25:
    - Add OCTOSPI support on STM32MP25 SoCs
    - Add SPI NOR flash support on STM32MP257F-EV1 connected to OSPI1
    - Add Low power timer TIMER (LPTIM) on STM32MP25 SoCs and use
      LPTIM3 as low power broadcast timer on STM32MP257F-EV1.

* tag 'stm32-dt-for-v6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (22 commits)
  ARM: dts: stm32: add initial support for stm32mp157-ultra-fly-sbc board
  MAINTAINERS: Add entry for ULTRATRONIK BOARD SUPPORT
  dt-bindings: arm: stm32: Document Ultratronik's Fly board DT binding
  dt-bindings: vendor-prefixes: Add Ultratronik
  arm64: dts: st: use lptimer3 as tick broadcast source on stm32mp257f-ev1
  arm64: dts: st: add low-power timer nodes on stm32mp251
  arm64: defconfig: enable STM32 LP timer clockevent driver
  arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board
  arm64: dts: st: Add ospi port1 pinctrl entries in stm32mp25-pinctrl.dtsi
  arm64: dts: st: Add OMM node on stm32mp251
  ARM: dts: stm32: support STM32h747i-disco board
  ARM: dts: stm32: add an extra pin map for USART1 on stm32h743
  ARM: dts: stm32: add pin map for UART8 controller on stm32h743
  ARM: dts: stm32: add uart8 node for stm32h743 MCU
  dt-bindings: clock: stm32h7: rename USART{7,8}_CK to UART{7,8}_CK
  ARM: stm32: add a new SoC - STM32H747
  dt-bindings: arm: stm32: add compatible for stm32h747i-disco board
  ARM: dts: stm32h7-pinctrl: add _a suffix to u[s]art_pins phandles
  ARM: dts: st: stm32: Align wifi node name with bindings
  ARM: dts: stm32: add low power timer on STM32F746
  ...

Link: https://lore.kernel.org/r/2f101efb-6d58-48d8-983a-57e30a34827c@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-05-21 23:51:19 +02:00
Arnd Bergmann
709c8afa15 Amlogic ARM DT for v6.16: 
- UART RX/TX pull-up pinconf properties for all SoCs
 - New Boards:
   - Meson8 TCU Fernsehfee 3.0
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Merge tag 'amlogic-arm-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt

Amlogic ARM DT for v6.16:
- UART RX/TX pull-up pinconf properties for all SoCs
- New Boards:
  - Meson8 TCU Fernsehfee 3.0

* tag 'amlogic-arm-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
  ARM: dts: amlogic: meson8-fernsehfee3: Describe regulators
  ARM: dts: amlogic: Add TCU Fernsehfee 3.0
  dt-bindings: arm: amlogic: Add TCU Fernsehfee 3.0 board
  dt-bindings: vendor-prefixes: Add TC Unterhaltungselektronik AG
  ARM: dts: amlogic: meson8b: enable UART RX and TX pull up by default
  ARM: dts: amlogic: meson8: enable UART RX and TX pull up by default

Link: https://lore.kernel.org/r/838c5305-5c5b-4232-b7fe-86598dc50ace@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-05-21 19:09:47 +02:00
Gyeyoung Baek
028239a644 dt-bindings: Add Winsen to the vendor prefixes 
Add Winsen to the vendor prefixes.

Signed-off-by: Gyeyoung Baek <gye976@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250423194100.53934-2-gye976@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2025-05-21 14:20:28 +01:00
Caleb James DeLisle
abc2d0bc2c dt-bindings: vendor-prefixes: Add SmartFiber 
Add "smartfiber" vendor prefix for manufactorer of EcoNet based boards.

Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-05-20 08:47:03 +02:00
Goran Rađenović
8605b4d36f dt-bindings: vendor-prefixes: Add Ultratronik 
Ultratronik GmbH is a German electronics company:
https://www.ultratronik-ems.de/

Signed-off-by: Goran Rađenović <goran.radni@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250508143818.2574558-2-goran.radni@gmail.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
 2025-05-14 10:36:16 +02:00
Andre Przywara
9baa27a2e9 dt-bindings: vendor-prefixes: Add Liontron name 
Liontron is a company based in Shenzen, China, making industrial
development boards and embedded computers, mostly using Rockchip and
Allwinner SoCs.

Add their name to the list of vendors.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250505164729.18175-2-andre.przywara@arm.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 2025-05-13 17:41:25 +08:00
J. Neuschäfer
40f983aa2d dt-bindings: vendor-prefixes: Add TC Unterhaltungselektronik AG 
TC Unterhaltungselektronik is the company behind Fernsehfee branded
set-top boxes.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://lore.kernel.org/r/20250428-fernsehfee-v2-1-293b98a43a91@posteo.net
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2025-05-09 17:37:05 +02:00
Svyatoslav Ryhel
b5cd5c42a9 dt-bindings: vendor-prefixes: add prefix for Pegatron Corporation 
PEGATRON Corporation is a Taiwanese electronics manufacturing company that
mainly develops computing, communications and consumer electronics for
branded vendors. Link https://www.pegatroncorp.com/

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250429061803.9581-2-clamor95@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
 2025-04-30 00:01:53 +02:00
Marek Vasut
da076d5562 dt-bindings: vendor-prefixes: Add Retronix Technology Inc. 
Add vendor prefix for Retronix Technology Inc.
https://www.retronix.com.tw/en/about.html

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://lore.kernel.org/20250420173829.200553-2-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2025-04-24 11:13:53 +02:00
AngeloGioacchino Del Regno
a1958a56e5 dt-bindings: vendor-prefixes: Add Shenzhen Aoly Technology Co., Ltd. 
Aoly is a manufacturer of LCD/IPS displays based in Shenzhen,
Mainland China.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250410072456.387562-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250414082918.30298-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250414082918.30298-2-angelogioacchino.delregno@collabora.com
 2025-04-17 17:38:51 +02:00
Caleb James DeLisle
9e0dd98654 dt-bindings: vendor-prefixes: Add EcoNet 
Add the "econet" vendor prefix for SoC maker

Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250330170306.2584136-2-cjd@cjdns.fr
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-10 09:01:08 -05:00
Andre Przywara
acf5b947cf dt-bindings: vendor-prefixes: Add YuzukiHD name 
YuzukiHD provides Open Source Hardware designs, and also offers
ready-made builds of them: https://github.com/YuzukiHD

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250307005712.16828-10-andre.przywara@arm.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 2025-04-07 23:09:05 +08:00
Linus Torvalds
7d06015d93 pci-v6.15-changes 
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Merge tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci updates from Bjorn Helgaas:
 "Enumeration:

   - Enable Configuration RRS SV, which makes device readiness visible,
     early instead of during child bus scanning (Bjorn Helgaas)

   - Log debug messages about reset methods being used (Bjorn Helgaas)

   - Avoid reset when it has been disabled via sysfs (Nishanth
     Aravamudan)

   - Add common pci-ep-bus.yaml schema for exporting several peripherals
     of a single PCI function via devicetree (Andrea della Porta)

   - Create DT nodes for PCI host bridges to enable loading device tree
     overlays to create platform devices for PCI devices that have
     several features that require multiple drivers (Herve Codina)

  Resource management:

   - Enlarge devres table[] to accommodate bridge windows, ROM, IOV
     BARs, etc., and validate BAR index in devres interfaces (Philipp
     Stanner)

   - Fix typo that repeatedly distributed resources to a bridge instead
     of iterating over subordinate bridges, which resulted in too little
     space to assign some BARs (Kai-Heng Feng)

   - Relax bridge window tail sizing for optional resources, e.g., IOV
     BARs, to avoid failures when removing and re-adding devices (Ilpo
     Järvinen)

   - Allow drivers to enable devices even if we haven't assigned
     optional IOV resources to them (Ilpo Järvinen)

   - Rework handling of optional resources (IOV BARs, ROMs) to reduce
     failures if we can't allocate them (Ilpo Järvinen)

   - Fix a NULL dereference in the SR-IOV VF creation error path (Shay
     Drory)

   - Fix s390 mmio_read/write syscalls, which didn't cause page faults
     in some cases, which broke vfio-pci lazy mapping on first access
     (Niklas Schnelle)

   - Add pdev->non_mappable_bars to replace CONFIG_VFIO_PCI_MMAP, which
     was disabled only for s390 (Niklas Schnelle)

   - Support mmap of PCI resources on s390 except for ISM devices
     (Niklas Schnelle)

  ASPM:

   - Delay pcie_link_state deallocation to avoid dangling pointers that
     cause invalid references during hot-unplug (Daniel Stodden)

  Power management:

   - Allow PCI bridges to go to D3Hot when suspending on all non-x86
     systems (Manivannan Sadhasivam)

  Power control:

   - Create pwrctrl devices in pci_scan_device() to make it more
     symmetric with pci_pwrctrl_unregister() and make pwrctrl devices
     for PCI bridges possible (Manivannan Sadhasivam)

   - Unregister pwrctrl devices in pci_destroy_dev() so DOE, ASPM, etc.
     can still access devices after pci_stop_dev() (Manivannan
     Sadhasivam)

   - If there's a pwrctrl device for a PCI device, skip scanning it
     because the pwrctrl core will rescan the bus after the device is
     powered on (Manivannan Sadhasivam)

   - Add a pwrctrl driver for PCI slots based on voltage regulators
     described via devicetree (Manivannan Sadhasivam)

  Bandwidth control:

   - Add set_pcie_speed.sh to TEST_PROGS to fix issue when executing the
     set_pcie_cooling_state.sh test case (Yi Lai)

   - Avoid a NULL pointer dereference when we run out of bus numbers to
     assign for a bridge secondary bus (Lukas Wunner)

  Hotplug:

   - Drop superfluous pci_hotplug_slot_list, try_module_get() calls, and
     NULL pointer checks (Lukas Wunner)

   - Drop shpchp module init/exit logging, replace shpchp dbg() with
     ctrl_dbg(), and remove unused dbg(), err(), info(), warn() wrappers
     (Ilpo Järvinen)

   - Drop 'shpchp_debug' module parameter in favor of standard dynamic
     debugging (Ilpo Järvinen)

   - Drop unused cpcihp .get_power(), .set_power() function pointers
     (Guilherme Giacomo Simoes)

   - Disable hotplug interrupts in portdrv only when pciehp is not
     enabled to avoid issuing two hotplug commands too close together
     (Feng Tang)

   - Skip pciehp 'device replaced' check if the device has been removed
     to address a deadlock when resuming after a device was removed
     during system sleep (Lukas Wunner)

   - Don't enable pciehp hotplug interupt when resuming in poll mode
     (Ilpo Järvinen)

  Virtualization:

   - Fix bugs in 'pci=config_acs=' kernel command line parameter (Tushar
     Dave)

  DOE:

   - Expose supported DOE features via sysfs (Alistair Francis)

   - Allow DOE support to be enabled even if CXL isn't enabled (Alistair
     Francis)

  Endpoint framework:

   - Convert PCI device data so pci-epf-test works correctly on
     big-endian endpoint systems (Niklas Cassel)

   - Add BAR_RESIZABLE type to endpoint framework and add DWC core
     support for EPF drivers to set BAR_RESIZABLE type and size (Niklas
     Cassel)

   - Fix pci-epf-test double free that causes an oops if the host
     reboots and PERST# deassertion restarts endpoint BAR allocation
     (Christian Bruel)

   - Fix endpoint BAR testing so tests can skip disabled BARs instead of
     reporting them as failures (Niklas Cassel)

   - Widen endpoint test BAR size variable to accommodate BARs larger
     than INT_MAX (Niklas Cassel)

   - Remove unused tools 'pci' build target left over after moving tests
     to tools/testing/selftests/pci_endpoint (Jianfeng Liu)

  Altera PCIe controller driver:

   - Add DT binding and driver support for Agilex family (P-Tile,
     F-Tile, R-Tile) (Matthew Gerlach and D M, Sharath Kumar)

  AMD MDB PCIe controller driver:

   - Add DT binding and driver for AMD MDB (Multimedia DMA Bridge)
     (Thippeswamy Havalige)

  Broadcom STB PCIe controller driver:

   - Add BCM2712 MSI-X DT binding and interrupt controller drivers and
     add softdep on irq_bcm2712_mip driver to ensure that it is loaded
     first (Stanimir Varbanov)

   - Expand inbound window map to 64GB so it can accommodate BCM2712
     (Stanimir Varbanov)

   - Add BCM2712 support and DT updates (Stanimir Varbanov)

   - Apply link speed restriction before bringing link up, not after
     (Jim Quinlan)

   - Update Max Link Speed in Link Capabilities via the internal
     writable register, not the read-only config register (Jim Quinlan)

   - Handle regulator_bulk_get() error to avoid panic when we call
     regulator_bulk_free() later (Jim Quinlan)

   - Disable regulators only when removing the bus immediately below a
     Root Port because we don't support regulators deeper in the
     hierarchy (Jim Quinlan)

   - Make const read-only arrays static (Colin Ian King)

  Cadence PCIe endpoint driver:

   - Correct MSG TLP generation so endpoints can generate INTx messages
     (Hans Zhang)

  Freescale i.MX6 PCIe controller driver:

   - Identify the second controller on i.MX8MQ based on devicetree
     'linux,pci-domain' instead of DBI 'reg' address (Richard Zhu)

   - Remove imx_pcie_cpu_addr_fixup() since dwc core can now derive the
     ATU input address (using parent_bus_offset) from devicetree (Frank
     Li)

  Freescale Layerscape PCIe controller driver:

   - Drop deprecated 'num-ib-windows' and 'num-ob-windows' and
     unnecessary 'status' from example (Krzysztof Kozlowski)

   - Correct the syscon_regmap_lookup_by_phandle_args("fsl,pcie-scfg")
     arg_count to fix probe failure on LS1043A (Ioana Ciornei)

  HiSilicon STB PCIe controller driver:

   - Call phy_exit() to clean up if histb_pcie_probe() fails (Christophe
     JAILLET)

  Intel Gateway PCIe controller driver:

   - Remove intel_pcie_cpu_addr() since dwc core can now derive the ATU
     input address (using parent_bus_offset) from devicetree (Frank Li)

  Intel VMD host bridge driver:

   - Convert vmd_dev.cfg_lock from spinlock_t to raw_spinlock_t so
     pci_ops.read() will never sleep, even on PREEMPT_RT where
     spinlock_t becomes a sleepable lock, to avoid calling a sleeping
     function from invalid context (Ryo Takakura)

  MediaTek PCIe Gen3 controller driver:

   - Remove leftover mac_reset assert for Airoha EN7581 SoC (Lorenzo
     Bianconi)

   - Add EN7581 PBUS controller 'mediatek,pbus-csr' DT property and
     program host bridge memory aperture to this syscon node (Lorenzo
     Bianconi)

  Qualcomm PCIe controller driver:

   - Add qcom,pcie-ipq5332 binding (Varadarajan Narayanan)

   - Add qcom i.MX8QM and i.MX8QXP/DXP optional DMA interrupt (Alexander
     Stein)

   - Add optional dma-coherent DT property for Qualcomm SA8775P (Dmitry
     Baryshkov)

   - Make DT iommu property required for SA8775P and prohibited for
     SDX55 (Dmitry Baryshkov)

   - Add DT IOMMU and DMA-related properties for Qualcomm SM8450 (Dmitry
     Baryshkov)

   - Add endpoint DT properties for SAR2130P and enable endpoint mode in
     driver (Dmitry Baryshkov)

   - Describe endpoint BAR0 and BAR2 as 64-bit only and BAR1 and BAR3 as
     RESERVED (Manivannan Sadhasivam)

  Rockchip DesignWare PCIe controller driver:

   - Describe rk3568 and rk3588 BARs as Resizable, not Fixed (Niklas
     Cassel)

  Synopsys DesignWare PCIe controller driver:

   - Add debugfs-based Silicon Debug, Error Injection, Statistical
     Counter support for DWC (Shradha Todi)

   - Add debugfs property to expose LTSSM status of DWC PCIe link (Hans
     Zhang)

   - Add Rockchip support for DWC debugfs features (Niklas Cassel)

   - Add dw_pcie_parent_bus_offset() to look up the parent bus address
     of a specified 'reg' property and return the offset from the CPU
     physical address (Frank Li)

   - Use dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset
     via 'reg[config]' for host controllers and 'reg[addr_space]' for
     endpoint controllers (Frank Li)

   - Apply struct dw_pcie.parent_bus_offset in ATU users to remove use
     of .cpu_addr_fixup() when programming ATU (Frank Li)

  TI J721E PCIe driver:

   - Correct the 'link down' interrupt bit for J784S4 (Siddharth
     Vadapalli)

  TI Keystone PCIe controller driver:

   - Describe AM65x BARs 2 and 5 as Resizable (not Fixed) and reduce
     alignment requirement from 1MB to 64KB (Niklas Cassel)

  Xilinx Versal CPM PCIe controller driver:

   - Free IRQ domain in probe error path to avoid leaking it
     (Thippeswamy Havalige)

   - Add DT .compatible "xlnx,versal-cpm5nc-host" and driver support for
     Versal Net CPM5NC Root Port controller (Thippeswamy Havalige)

   - Add driver support for CPM5_HOST1 (Thippeswamy Havalige)

  Miscellaneous:

   - Convert fsl,mpc83xx-pcie binding to YAML (J. Neuschäfer)

   - Use for_each_available_child_of_node_scoped() to simplify apple,
     kirin, mediatek, mt7621, tegra drivers (Zhang Zekun)"

* tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (197 commits)
  PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args()
  PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4
  misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO
  PCI: endpoint: pci-epf-test: Expose supported IRQ types in CAPS register
  PCI: dw-rockchip: Endpoint mode cannot raise INTx interrupts
  PCI: endpoint: Add intx_capable to epc_features struct
  dt-bindings: PCI: Add common schema for devices accessible through PCI BARs
  PCI: intel-gw: Remove intel_pcie_cpu_addr()
  PCI: imx6: Remove imx_pcie_cpu_addr_fixup()
  PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup()
  PCI: dwc: ep: Ensure proper iteration over outbound map windows
  PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset
  PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources()
  PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init()
  PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset
  PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug
  PCI: dwc: Add dw_pcie_parent_bus_offset()
  PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion
  PCI: xilinx-cpm: Add cpm_csr register mapping for CPM5_HOST1 variant
  PCI: brcmstb: Make const read-only arrays static
  ...
 2025-03-28 19:36:53 -07:00
Linus Torvalds
0c86b42439 drm for 6.15-rc1 
uapi:
 - add mediatek tiled fourcc
 - add support for notifying userspace on device wedged
 
 new driver:
 - appletbdrm: support for Apple Touchbar displays on m1/m2
 - nova-core: skeleton rust driver to develop nova inside off
 
 firmware:
 - add some rust firmware pieces
 
 rust:
 - add 'LocalModule' type alias
 
 component:
 - add helper to query bound status
 
 fbdev:
 - fbtft: remove access to page->index
 
 media:
 - cec: tda998x: import driver from drm
 
 dma-buf:
 - add fast path for single fence merging
 
 tests:
 - fix lockdep warnings
 
 atomic:
 - allow full modeset on connector changes
 - clarify semantics of allow_modeset and drm_atomic_helper_check
 - async-flip: support on arbitary planes
 - writeback: fix UAF
 - Document atomic-state history
 
 format-helper:
 - support ARGB8888 to ARGB4444 conversions
 
 buddy:
 - fix multi-root cleanup
 
 ci:
 - update IGT
 
 dp:
 - support extended wake timeout
 - mst: fix RAD to string conversion
 - increase DPCD eDP control CAP size to 5 bytes
 - add DPCD eDP v1.5 definition
 - add helpers for LTTPR transparent mode
 
 panic:
 - encode QR code according to Fido 2.2
 
 scheduler:
 - add parameter struct for init
 - improve job peek/pop operations
 - optimise drm_sched_job struct layout
 
 ttm:
 - refactor pool allocation
 - add helpers for TTM shrinker
 
 panel-orientation:
 - add a bunch of new quirks
 
 panel:
 - convert panels to multi-style functions
 - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
   LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006,
   Lenovo T14s Gen6 Snapdragon
 - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
   kd110n11-51ie, Starry 2082109qfh040022-50e
 - visionox-r66451: use multi-style MIPI-DSI functions
 - raydium-rm67200: Add driver for Raydium RM67200
 - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
 - sony-td4353-jdi: Use MIPI-DSI multi-func interface
 - summit: Add driver for Apple Summit display panel
 - visionox-rm692e5: Add driver for Visionox RM692E5
 
 bridge:
 - pass full atomic state to various callbacks
 - adv7511: Report correct capabilities
 - it6505: Fix HDCP V compare
 - snd65dsi86: fix device IDs
 - nwl-dsi: set bridge type
 - ti-sn65si83: add error recovery and set bridge type
 - synopsys: add HDMI audio support
 
 xe:
 - support device-wedged event
 - add mmap support for PCI memory barrier
 - perf pmu integration and expose per-engien activity
 - add EU stall sampling support
 - GPU SVM and Xe SVM implementation
 - use TTM shrinker
 - add survivability mode to allow the driver to do
   firmware updates in critical failure states
 - PXP HWDRM support for MTL and LNL
 - expose package/vram temps over hwmon
 - enable DP tunneling
 - drop mmio_ext abstraction
 - Reject BO evcition if BO is bound to current VM
 - Xe suballocator improvements
 - re-use display vmas when possible
 - add GuC Buffer Cache abstraction
 - PCI ID update for Panther Lake and Battlemage
 - Enable SRIOV for Panther Lake
 - Refactor VRAM manager location
 
 i915:
 - enable extends wake timeout
 - support device-wedged event
 - Enable DP 128b/132b SST DSC
 - FBC dirty rectangle support for display version 30+
 - convert i915/xe to drm client setup
 - Compute HDMI PLLS for rates not in fixed tables
 - Allow DSB usage when PSR is enabled on LNL+
 - Enable panel replay without full modeset
 - Enable async flips with compressed buffers on ICL+
 - support luminance based brightness via DPCD for eDP
 - enable VRR enable/disable without full modeset
 - allow GuC SLPC default strategies on MTL+ for performance
 - lots of display refactoring in move to struct intel_display
 
 amdgpu:
 - add device wedged event
 - support async page flips on overlay planes
 - enable broadcast RGB drm property
 - add info ioctl for virt mode
 - OEM i2c support for RGB lights
 - GC 11.5.2 + 11.5.3 support
 - SDMA 6.1.3 support
 - NBIO 7.9.1 + 7.11.2 support
 - MMHUB 1.8.1 + 3.3.2 support
 - DCN 3.6.0 support
 - Add dynamic workload profile switching for GC 10-12
 - support larger VBIOS sizes
 - Mark gttsize parameters as deprecated
 - Initial JPEG queue resset support
 
 amdkfd:
 - add KFD per process flags for setting precision
 - sync pasid values between KGD and KFD
 - improve GTT/VRAM handling for APUs
 - fix user queue validation on GC7/8
 - SDMA queue reset support
 
 raedeon:
 - rs400 hyperz fix
 
 i2c:
 - td998x: drop platform_data, split driver into media and bridge
 
 ast:
 - transmitter chip detection refactoring
 - vbios display mode refactoring
 - astdp: fix connection status and filter unsupported modes
 - cursor handling refactoring
 
 imagination:
 - check job dependencies with sched helper
 
 ivpu:
 - improve command queue handling
 - use workqueue for IRQ handling
 - add support HW fault injection
 - locking fixes
 
 mgag200:
 - add support for G200eH5
 
 msm:
 - dpu: add concurrent writeback support for DPU 10.x+
 - use LTTPR helpers
 - GPU:
   - Fix obscure GMU suspend failure
   - Expose syncobj timeline support
   - Extend GPU devcoredump with pagetable info
   - a623 support
   - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump
 - Display:
   - Add cpu-cfg interconnect paths on SM8560 and SM8650
   - Introduce KMS OMMU fault handler, causing devcoredump snapshot
   - Fixed error pointer dereference in msm_kms_init_aspace()
 - DPU:
   - Fix mode_changing handling
   - Add writeback support on SM6150 (QCS615)
   - Fix DSC programming in 1:1:1 topology
   - Reworked hardware resource allocation, moving it to the CRTC code
   - Enabled support for Concurrent WriteBack (CWB) on SM8650
   - Enabled CDM blocks on all relevant platforms
   - Reworked debugfs interface for BW/clocks debugging
   - Clear perf params before calculating bw
   - Support YUV formats on writeback
   - Fixed double inclusion
   - Fixed writeback in YUV formats when using cloned output, Dropped
     wb2_formats_rgb
   - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
     kerneldocs
   - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
 - DSI:
   - DSC-related fixes
   - Rework clock programming
 - DSI PHY:
   - Fix 7nm (and lower) PHY programming
   - Add proper DT schema definitions for DSI PHY clocks
 - HDMI:
   - Rework the driver, enabling the use of the HDMI Connector framework
 - Bindings:
   - Added eDP PHY on SA8775P
 
 nouveau:
 - move drm_slave_encoder interface into driver
 - nvkm: refactor GSP RPC
 - use LTTPR helpers
 
 mediatek:
 - HDMI fixup and refinement
 - add MT8188 dsc compatible
 - MT8365 SoC support
 
 panthor:
 - Expose sizes of intenral BOs via fdinfo
 - Fix race between reset and suspend
 - Improve locking
 
 qaic:
 - Add support for AIC200
 
 renesas:
 - Fix limits in DT bindings
 
 rockchip:
 - support rk3562-mali
 - rk3576: Add HDMI support
 - vop2: Add new display modes on RK3588 HDMI0 up to 4K
 - Don't change HDMI reference clock rate
 - Fix DT bindings
 - analogix_dp: add eDP support
 - fix shutodnw
 
 solomon:
 - Set SPI device table to silence warnings
 - Fix pixel and scanline encoding
 
 v3d:
 - handle clock
 
 vc4:
 - Use drm_exec
 - Use dma-resv for wait-BO ioctl
 - Remove seqno infrastructure
 
 virtgpu:
 - Support partial mappings of GEM objects
 - Reserve VGA resources during initialization
 - Fix UAF in virtgpu_dma_buf_free_obj()
 - Add panic support
 
 vkms:
 - Switch to a managed modesetting pipeline
 - Add support for ARGB8888
 - fix UAf
 
 xlnx:
 - Set correct DMA segment size
 - use mutex guards
 - Fix error handling
 - Fix docs
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Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Outside of drm there are some rust patches from Danilo who maintains
  that area in here, and some pieces for drm header check tests.

  The major things in here are a new driver supporting the touchbar
  displays on M1/M2, the nova-core stub driver which is just the vehicle
  for adding rust abstractions and start developing a real driver inside
  of.

  xe adds support for SVM with a non-driver specific SVM core
  abstraction that will hopefully be useful for other drivers, along
  with support for shrinking for TTM devices. I'm sure xe and AMD
  support new devices, but the pipeline depth on these things is hard to
  know what they end up being in the marketplace!

  uapi:
   - add mediatek tiled fourcc
   - add support for notifying userspace on device wedged

  new driver:
   - appletbdrm: support for Apple Touchbar displays on m1/m2
   - nova-core: skeleton rust driver to develop nova inside off

  firmware:
   - add some rust firmware pieces

  rust:
   - add 'LocalModule' type alias

  component:
   - add helper to query bound status

  fbdev:
   - fbtft: remove access to page->index

  media:
   - cec: tda998x: import driver from drm

  dma-buf:
   - add fast path for single fence merging

  tests:
   - fix lockdep warnings

  atomic:
   - allow full modeset on connector changes
   - clarify semantics of allow_modeset and drm_atomic_helper_check
   - async-flip: support on arbitary planes
   - writeback: fix UAF
   - Document atomic-state history

  format-helper:
   - support ARGB8888 to ARGB4444 conversions

  buddy:
   - fix multi-root cleanup

  ci:
   - update IGT

  dp:
   - support extended wake timeout
   - mst: fix RAD to string conversion
   - increase DPCD eDP control CAP size to 5 bytes
   - add DPCD eDP v1.5 definition
   - add helpers for LTTPR transparent mode

  panic:
   - encode QR code according to Fido 2.2

  scheduler:
   - add parameter struct for init
   - improve job peek/pop operations
   - optimise drm_sched_job struct layout

  ttm:
   - refactor pool allocation
   - add helpers for TTM shrinker

  panel-orientation:
   - add a bunch of new quirks

  panel:
   - convert panels to multi-style functions
   - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
     LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry
     116KHD024006, Lenovo T14s Gen6 Snapdragon
   - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
     kd110n11-51ie, Starry 2082109qfh040022-50e
   - visionox-r66451: use multi-style MIPI-DSI functions
   - raydium-rm67200: Add driver for Raydium RM67200
   - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
   - sony-td4353-jdi: Use MIPI-DSI multi-func interface
   - summit: Add driver for Apple Summit display panel
   - visionox-rm692e5: Add driver for Visionox RM692E5

  bridge:
   - pass full atomic state to various callbacks
   - adv7511: Report correct capabilities
   - it6505: Fix HDCP V compare
   - snd65dsi86: fix device IDs
   - nwl-dsi: set bridge type
   - ti-sn65si83: add error recovery and set bridge type
   - synopsys: add HDMI audio support

  xe:
   - support device-wedged event
   - add mmap support for PCI memory barrier
   - perf pmu integration and expose per-engien activity
   - add EU stall sampling support
   - GPU SVM and Xe SVM implementation
   - use TTM shrinker
   - add survivability mode to allow the driver to do firmware updates
     in critical failure states
   - PXP HWDRM support for MTL and LNL
   - expose package/vram temps over hwmon
   - enable DP tunneling
   - drop mmio_ext abstraction
   - Reject BO evcition if BO is bound to current VM
   - Xe suballocator improvements
   - re-use display vmas when possible
   - add GuC Buffer Cache abstraction
   - PCI ID update for Panther Lake and Battlemage
   - Enable SRIOV for Panther Lake
   - Refactor VRAM manager location

  i915:
   - enable extends wake timeout
   - support device-wedged event
   - Enable DP 128b/132b SST DSC
   - FBC dirty rectangle support for display version 30+
   - convert i915/xe to drm client setup
   - Compute HDMI PLLS for rates not in fixed tables
   - Allow DSB usage when PSR is enabled on LNL+
   - Enable panel replay without full modeset
   - Enable async flips with compressed buffers on ICL+
   - support luminance based brightness via DPCD for eDP
   - enable VRR enable/disable without full modeset
   - allow GuC SLPC default strategies on MTL+ for performance
   - lots of display refactoring in move to struct intel_display

  amdgpu:
   - add device wedged event
   - support async page flips on overlay planes
   - enable broadcast RGB drm property
   - add info ioctl for virt mode
   - OEM i2c support for RGB lights
   - GC 11.5.2 + 11.5.3 support
   - SDMA 6.1.3 support
   - NBIO 7.9.1 + 7.11.2 support
   - MMHUB 1.8.1 + 3.3.2 support
   - DCN 3.6.0 support
   - Add dynamic workload profile switching for GC 10-12
   - support larger VBIOS sizes
   - Mark gttsize parameters as deprecated
   - Initial JPEG queue resset support

  amdkfd:
   - add KFD per process flags for setting precision
   - sync pasid values between KGD and KFD
   - improve GTT/VRAM handling for APUs
   - fix user queue validation on GC7/8
   - SDMA queue reset support

  raedeon:
   - rs400 hyperz fix

  i2c:
   - td998x: drop platform_data, split driver into media and bridge

  ast:
   - transmitter chip detection refactoring
   - vbios display mode refactoring
   - astdp: fix connection status and filter unsupported modes
   - cursor handling refactoring

  imagination:
   - check job dependencies with sched helper

  ivpu:
   - improve command queue handling
   - use workqueue for IRQ handling
   - add support HW fault injection
   - locking fixes

  mgag200:
   - add support for G200eH5

  msm:
   - dpu: add concurrent writeback support for DPU 10.x+
   - use LTTPR helpers
   - GPU:
     - Fix obscure GMU suspend failure
     - Expose syncobj timeline support
     - Extend GPU devcoredump with pagetable info
     - a623 support
     - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot /
       devcoredump
   - Display:
     - Add cpu-cfg interconnect paths on SM8560 and SM8650
     - Introduce KMS OMMU fault handler, causing devcoredump snapshot
     - Fixed error pointer dereference in msm_kms_init_aspace()
   - DPU:
     - Fix mode_changing handling
     - Add writeback support on SM6150 (QCS615)
     - Fix DSC programming in 1:1:1 topology
     - Reworked hardware resource allocation, moving it to the CRTC code
     - Enabled support for Concurrent WriteBack (CWB) on SM8650
     - Enabled CDM blocks on all relevant platforms
     - Reworked debugfs interface for BW/clocks debugging
     - Clear perf params before calculating bw
     - Support YUV formats on writeback
     - Fixed double inclusion
     - Fixed writeback in YUV formats when using cloned output, Dropped
       wb2_formats_rgb
     - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
       kerneldocs
     - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
   - DSI:
     - DSC-related fixes
     - Rework clock programming
   - DSI PHY:
     - Fix 7nm (and lower) PHY programming
     - Add proper DT schema definitions for DSI PHY clocks
   - HDMI:
     - Rework the driver, enabling the use of the HDMI Connector
       framework
   - Bindings:
     - Added eDP PHY on SA8775P

  nouveau:
   - move drm_slave_encoder interface into driver
   - nvkm: refactor GSP RPC
   - use LTTPR helpers

  mediatek:
   - HDMI fixup and refinement
   - add MT8188 dsc compatible
   - MT8365 SoC support

  panthor:
   - Expose sizes of intenral BOs via fdinfo
   - Fix race between reset and suspend
   - Improve locking

  qaic:
   - Add support for AIC200

  renesas:
   - Fix limits in DT bindings

  rockchip:
   - support rk3562-mali
   - rk3576: Add HDMI support
   - vop2: Add new display modes on RK3588 HDMI0 up to 4K
   - Don't change HDMI reference clock rate
   - Fix DT bindings
   - analogix_dp: add eDP support
   - fix shutodnw

  solomon:
   - Set SPI device table to silence warnings
   - Fix pixel and scanline encoding

  v3d:
   - handle clock

  vc4:
   - Use drm_exec
   - Use dma-resv for wait-BO ioctl
   - Remove seqno infrastructure

  virtgpu:
   - Support partial mappings of GEM objects
   - Reserve VGA resources during initialization
   - Fix UAF in virtgpu_dma_buf_free_obj()
   - Add panic support

  vkms:
   - Switch to a managed modesetting pipeline
   - Add support for ARGB8888
   - fix UAf

  xlnx:
   - Set correct DMA segment size
   - use mutex guards
   - Fix error handling
   - Fix docs"

* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits)
  drm/amd/pm: Update feature list for smu_v13_0_6
  drm/amdgpu: Add parameter documentation for amdgpu_sync_fence
  drm/amdgpu/discovery: optionally use fw based ip discovery
  drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
  drm/amdgpu/discovery: check ip_discovery fw file available
  drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
  drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
  drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA
  drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush
  drm/amd/amdgpu: Increase max rings to enable SDMA page ring
  drm/amdgpu: Decode deferred error type in gfx aca bank parser
  drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs
  drm/amdgpu/mes: clean up SDMA HQD loop
  drm/amdgpu/mes: enable compute pipes across all MEC
  drm/amdgpu/mes: drop MES 10.x leftovers
  drm/amdgpu/mes: optimize compute loop handling
  drm/amdgpu/sdma: guilty tracking is per instance
  drm/amdgpu/sdma: fix engine reset handling
  drm/amdgpu: remove invalid usage of sched.ready
  drm/amdgpu: add cleaner shader trace point
  ...
 2025-03-28 17:44:52 -07:00
Linus Torvalds
2f24482304 soc: devicetree updates for 6.15 
There is new support for additional on-chip devices on Apple, Mediatek,
 Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and Amlogic devices.
 
 The Arm Morello reference platform gets a devicetree for booting in
 normal aarch64 mode. The hardware supports experimental CHERI support,
 which requires a modified kernel.
 
 The AMD (formerly Xilinx) Versal NET SoC gets added, this is a combined
 FPGA with Cortex-A78 CPUs in a SoC.
 
 Six new ST STM32MP2 SoC variants are added. Like the earlier STM32MP25,
 the MP211, MP213, MP215, MP231, MP233 and MP235 models are based on one
 or two Cortex-A35 cores but each feature a different set of I/O devices.
 
 Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and
 GPU cores
 
 Apple T2 is the baseboard management controller on earlier Intel CPU
 based Macs, with 16 models now gaining initial support.
 
 All the above come with dts files for the reference boards. In
 addition, these boards are added for the SoCs that are already supported.
 
  - The Milk-V Jupiter board based on SpacemiT K1/M1
 
  - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC
 
  - Three boards based on 32-bit stm32mp1
 
  - 11 distinct board variants from Toradex and one from Variscite,
    all based on i.MX6
 
  - Google Pixel Pro 6 phone based on gs101 (Tensor)
 
  - Three additional variants of the i.MX8MP based "Skov" board
 
  - A second variant of the i.MX95 EVK board
 
  - Two boards based on Renesas SoCs
 
  - Four boards based the Rockchip RK35xx series, plus the RK3588
    "MNT Reform 2" laptop
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Merge tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There is new support for additional on-chip devices on Apple,
  Mediatek, Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and
  Amlogic devices.

  The Arm Morello reference platform gets a devicetree for booting in
  normal aarch64 mode. The hardware supports experimental CHERI support,
  which requires a modified kernel.

  The AMD (formerly Xilinx) Versal NET SoC gets added, this is a
  combined FPGA with Cortex-A78 CPUs in a SoC.

  Six new ST STM32MP2 SoC variants are added. Like the earlier
  STM32MP25, the MP211, MP213, MP215, MP231, MP233 and MP235 models are
  based on one or two Cortex-A35 cores but each feature a different set
  of I/O devices.

  Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and GPU
  cores

  Apple T2 is the baseboard management controller on earlier Intel CPU
  based Macs, with 16 models now gaining initial support.

  All the above come with dts files for the reference boards. In
  addition, these boards are added for the SoCs that are already
  supported:

   - The Milk-V Jupiter board based on SpacemiT K1/M1

   - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC

   - Three boards based on 32-bit stm32mp1

   - 11 distinct board variants from Toradex and one from Variscite, all
     based on i.MX6

   - Google Pixel Pro 6 phone based on gs101 (Tensor)

   - Three additional variants of the i.MX8MP based "Skov" board

   - A second variant of the i.MX95 EVK board

   - Two boards based on Renesas SoCs

   - Four boards based the Rockchip RK35xx series, plus the RK3588 'MNT
     Reform 2' laptop"

* tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (538 commits)
  arm64: dts: Add gpio_intc node for Amlogic A5 SoCs
  arm64: dts: Add gpio_intc node for Amlogic A4 SoCs
  arm64: dts: hi3660: Add property for fixing CPUIdle
  arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0
  arm64: dts: marvell: Use preferred node names for "simple-bus"
  arm64: dts: marvell: Drop unused CP11X_TYPE define
  arm64: dts: marvell: Move arch timer and pmu nodes to top-level
  arm64: dts: rockchip: Fix PWM pinctrl names
  arm64: dts: rockchip: fix RK3576 SCMI clock IDs
  dt-bindings: clock: rk3576: add SCMI clocks
  arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max
  arm64: dts: amd/seattle: Drop undocumented "spi-controller" properties
  arm64: dts: amd/seattle: Fix bus, mmc, and ethernet node names
  arm64: dts: amd/seattle: Move and simplify fixed clocks
  arm64: dts: amd/seattle: Base Overdrive B1 on top of B0 version
  arm64: dts: rockchip: Enable HDMI audio output for ArmSoM Sige7
  arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C
  arm64: dts: rockchip: Add SDHCI controller for RK3528
  arm64: dts: rockchip: Remove bluetooth node from rock-3a
  arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory
  ...
 2025-03-27 09:01:37 -07:00
Arnd Bergmann
877fb9a3ca Allwinner device tree changes for 6.15 
- New board support: NetCube Systems Kumquat
 - Enable USB and LED on Anbernic RG35XX
 - Fix reboot GPIO detection logic on Anbernic RG35XX
 - Disable (non-existent) battery thermistor on Anbernic RG35XX
 - Add CPU OPP table for A100
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Merge tag 'sunxi-dt-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt

Allwinner device tree changes for 6.15

- New board support: NetCube Systems Kumquat
- Enable USB and LED on Anbernic RG35XX
- Fix reboot GPIO detection logic on Anbernic RG35XX
- Disable (non-existent) battery thermistor on Anbernic RG35XX
- Add CPU OPP table for A100

* tag 'sunxi-dt-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: a100: Add CPU Operating Performance Points table
  arm64: dts: allwinner: rg35xx: Add no-thermistor property for battery
  arm64: dts: allwinner: h700: Add USB Host for RG35XX-H
  arm64: dts: allwinner: h700: Add LED1 for Anbernic RG35XX
  arm64: dts: allwinner: h700: Set cpusldo to always-on for RG35XX
  ARM: dts: sunxi: add support for NetCube Systems Kumquat
  ARM: dts: sunxi: add uart1_pe pinctrl for sun8i-v3s
  dt-bindings: arm: sunxi: Add NetCube Systems Kumquat board
  dt-bindings: vendor-prefixes: Add NetCube Systems Austria name

Link: https://lore.kernel.org/r/Z9LTOHJDY2p0lNG0@wens.tw
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-03-19 21:44:45 +01:00
Arnd Bergmann
fc7136e149 STM32 DT for v6.15, round 1 
Highlights:
 ----------
 
 - MPU:
   - STM32MP13:
     - Add thermal support.
     - Add Priva E-Measuringbox board support based on sTM32MP133C SoC.
       It embeds Ethernet RMII with TI phy, SDCard, eMMC and some
       sensors.
     - Add support for DHCOR SoM and DHSBC rev.200 board:
       TPM interrupts and gpio reset + LDO2/LDO5 support.
 
   - STMP32MP15:
     - Add new Octavo support: LXA FairyTux 2 based on OSD32MP153C SiP.
       It contains eMMC for storage, a gigabit Ethernet, a CAN bus and
       a RS485 transceiver.
     - Add Plymovent AQM board based on STM32MP151 SoC. It embeds:
       ETH RMII, WLAN, BT, Sensors (CO2, PM, pressure), Audio (I2S),
       Storage (SDCard, eMMC).
 
   - STM32MP25:
     - Add STM32MP257F Discovery board: It embeds a STM32MP257FAL SoC,
       with 4GB of LPDDR4, 2*USB typeA, 1*USB3 typeC, 1*ETH,
       wifi/BT combo, DSI HDMI, LVDS connector ...
 
     - Introduce STM32MP23 SoC and add STM32MP235F Discovery board:
       It embeds a STM32MP235FAK SoC, with 4GB of LPDDR4, 2*USB typeA,
       1*USB3 typeC, 1*ETH, wifi/BT combo, DSI HDMI, LVDS connector ...
 
     - Introduce STM32MP21 SoC and STM32MP215F discovery board:
       It embeds a STM32MP235FAN SoC, with 2GB of LPDDR4,
       1*USB2 peripheral bus powered typeC, 1*ETH, wifi/BT combo,
       LCD 18bit connector, CSI camera connector, ...
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Merge tag 'stm32-dt-for-v6.15-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt

STM32 DT for v6.15, round 1

Highlights:
----------

- MPU:
  - STM32MP13:
    - Add thermal support.
    - Add Priva E-Measuringbox board support based on sTM32MP133C SoC.
      It embeds Ethernet RMII with TI phy, SDCard, eMMC and some
      sensors.
    - Add support for DHCOR SoM and DHSBC rev.200 board:
      TPM interrupts and gpio reset + LDO2/LDO5 support.

  - STMP32MP15:
    - Add new Octavo support: LXA FairyTux 2 based on OSD32MP153C SiP.
      It contains eMMC for storage, a gigabit Ethernet, a CAN bus and
      a RS485 transceiver.
    - Add Plymovent AQM board based on STM32MP151 SoC. It embeds:
      ETH RMII, WLAN, BT, Sensors (CO2, PM, pressure), Audio (I2S),
      Storage (SDCard, eMMC).

  - STM32MP25:
    - Add STM32MP257F Discovery board: It embeds a STM32MP257FAL SoC,
      with 4GB of LPDDR4, 2*USB typeA, 1*USB3 typeC, 1*ETH,
      wifi/BT combo, DSI HDMI, LVDS connector ...

    - Introduce STM32MP23 SoC and add STM32MP235F Discovery board:
      It embeds a STM32MP235FAK SoC, with 4GB of LPDDR4, 2*USB typeA,
      1*USB3 typeC, 1*ETH, wifi/BT combo, DSI HDMI, LVDS connector ...

    - Introduce STM32MP21 SoC and STM32MP215F discovery board:
      It embeds a STM32MP235FAN SoC, with 2GB of LPDDR4,
      1*USB2 peripheral bus powered typeC, 1*ETH, wifi/BT combo,
      LCD 18bit connector, CSI camera connector, ...

* tag 'stm32-dt-for-v6.15-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (26 commits)
  arm64: dts: st: add stm32mp215f-dk board support
  dt-bindings: stm32: document stm32mp215f-dk board
  arm64: dts: st: introduce stm32mp21 SoCs family
  arm64: dts: st: add stm32mp235f-dk board support
  dt-bindings: stm32: document stm32mp235f-dk board
  arm64: dts: st: introduce stm32mp23 SoCs family
  dt-bindings: stm32: add STM32MP21 and STM32MP23 compatibles for syscon
  arm64: Kconfig: expand STM32 Armv8 SoC with STM32MP21/STM32MP23 SoCs family
  arm64: dts: st: add stm32mp257f-dk board support
  dt-bindings: stm32: document stm32mp257f-dk board
  ARM: dts: stm32: Add Plymovent AQM devicetree
  ARM: dts: stm32: Add pinmux groups for Plymovent AQM board
  dt-bindings: arm: stm32: Add Plymovent AQM board
  dt-bindings: sound: convert ICS-43432 binding to YAML
  ARM: dts: stm32: Add support for STM32MP13xx DHCOR SoM and DHSBC rev.200 board
  ARM: dts: stm32: use IRQ_TYPE_EDGE_FALLING on stm32mp157c-dk2
  ARM: dts: stm32: add usr3 LED node to stm32f769-disco
  ARM: dts: stm32: rename LEDs nodes for stm32f769-disco
  ARM: dts: stm32: add push button to stm32f746 Discovery board
  ARM: dts: stm32: add led to stm32f746 Discovery board
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-03-19 21:42:19 +01:00
Arnd Bergmann
d1221aeb5a New boards: MNT-Reform2 laptop (rk3588), OrangePi5-Ultra (rk3588), 
Radxa Rock 4D (rk3576), Firefly ROC-RK3576-PC, Photonicat (rk3568)
 
 New overlays: Video-adapters for Theobroma boards and one adapter used
 in hw test scenarios.
 
 Interesting bigger changes contain clock support for rk3528; support for
 the hdmi1 controller as well as hdmi-audio support on both controllers on
 rk3588; the hdmi-receiver of the rk3588 landed, and rk3576 got basic
 graphics support and can now do hdmi output.
 
 Another big block is that we're now doing overlays way better and are
 including build-testing for applied overlays to the base dtb - similar
 to how other arches already do this.
 
 Of cours a big list of more controllers for rk3576 (nvmem, sfc), rk3588
 (rng, spdif, regulator for gpu power-domain) and rk3528 (saradc, pinctrl)
 
 And a huge number of board-level improvements and additions.
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Merge tag 'v6.15-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

New boards: MNT-Reform2 laptop (rk3588), OrangePi5-Ultra (rk3588),
Radxa Rock 4D (rk3576), Firefly ROC-RK3576-PC, Photonicat (rk3568)

New overlays: Video-adapters for Theobroma boards and one adapter used
in hw test scenarios.

Interesting bigger changes contain clock support for rk3528; support for
the hdmi1 controller as well as hdmi-audio support on both controllers on
rk3588; the hdmi-receiver of the rk3588 landed, and rk3576 got basic
graphics support and can now do hdmi output.

Another big block is that we're now doing overlays way better and are
including build-testing for applied overlays to the base dtb - similar
to how other arches already do this.

Of cours a big list of more controllers for rk3576 (nvmem, sfc), rk3588
(rng, spdif, regulator for gpu power-domain) and rk3528 (saradc, pinctrl)

And a huge number of board-level improvements and additions.

* tag 'v6.15-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (89 commits)
  arm64: dts: rockchip: Add SPI NOR device on the ROCK 4D
  arm64: dts: rockchip: Add SFC nodes for rk3576
  arm64: dts: rockchip: Add maskrom button to Radxa E20C
  arm64: dts: rockchip: Add SARADC node for RK3528
  arm64: dts: rockchip: Add user button to Radxa E20C
  arm64: dts: rockchip: Add leds node to Radxa E20C
  arm64: dts: rockchip: Add HDMI support for rock-4d
  arm64: dts: rockchip: enable SCMI clk for RK3528 SoC
  arm64: dts: rockchip: Enable HDMI receiver on rock-5b
  arm64: dts: rockchip: Add device tree support for HDMI RX Controller
  arm64: dts: rockchip: Add rk3528 QoS register node
  dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
  arm64: dts: rockchip: add MNT Reform 2 laptop
  dt-bindings: arm: rockchip: Add MNT Reform 2 (RCORE)
  dt-bindings: soc: rockchip: Add RK3528 VPU GRF syscon
  dt-bindings: soc: rockchip: Add RK3528 VO GRF syscon
  arm64: dts: rockchip: Enable hdmi out display for rk3576-evb-v10
  arm64: dts: rockchip: Enable hdmi display on sige5
  arm64: dts: rockchip: Add hdmi for rk3576
  arm64: dts: rockchip: Add vop for rk3576
  ...

Link: https://lore.kernel.org/r/13791512.uLZWGnKmhe@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2025-03-14 18:43:41 +01:00
Maud Spierings
5f0d2de417
dt-bindings: vendor-prefixes: add GOcontroll 
GOcontroll produces embedded linux systems and IO modules to use in
these systems, add its prefix.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Link: https://patch.msgid.link/20250226-initial_display-v2-2-23fafa130817@gocontroll.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2025-03-13 22:43:15 +00:00
Oleksij Rempel
d9b48a56b2 dt-bindings: vendor-prefixes: Add prefix for Priva 
Introduce the 'pri' vendor prefix for Priva, a company specializing in
sustainable solutions for building automation, energy, and climate
control.  More information about Priva can be found at
https://www.priva.com

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250203085820.609176-2-o.rempel@pengutronix.de
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
 2025-02-26 13:55:53 +01:00
Manivannan Sadhasivam
2a95c1f346
dt-bindings: vendor-prefixes: Document the 'pciclass' prefix 
The "pciclass" is an existing prefix used to identify the PCI bridge
devices, but it is not a vendor prefix. So document it in the non-vendor
prefix list.

Tested-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250116-pci-pwrctrl-slot-v3-4-827473c8fbf4@linaro.org
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
 2025-02-21 01:03:29 +00:00
Kever Yang
c548f8e825 dt-bindings: vendor-prefixes: Update rockchip company name 
Rockchip company name has update to below name since 2021:
Rockchip Electronics Co., Ltd.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241205082258.857018-1-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2025-02-10 13:03:46 +01:00
Junhao Xie
f62f325a58 dt-bindings: vendor-prefixes: Add prefix for Ariaboard 
Add an entry for Ariaboard from Shanghai Novotech

Ariaboard represents a product line from Shanghai Novotech Co., Ltd.

Link: https://shanghainovotech.com/
Link: https://ariaboard.com/

Signed-off-by: Junhao Xie <bigfoot@classfun.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250114001411.1848529-2-bigfoot@classfun.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2025-02-10 13:03:46 +01:00