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loongarch-next
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262 Commits

Author SHA1 Message Date
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
Chen-Yu Tsai
f99d4fccd2 dt-bindings: power: Add A523 PPU and PCK600 power controllers 
The A523 PPU is likely the same kind of hardware seen on previous SoCs.

The A523 PCK600, as the name suggests, is likely a customized version
of ARM's PCK-600 power controller. Comparing the BSP driver against
ARM's PPU datasheet shows that the basic registers line up, but
Allwinner's hardware has some additional delay controls in the reserved
register range. As such it is likely not fully compatible with the
standard ARM version.

Document A523 PPU and PCK600 compatibles.

Also reorder the compatible string entries so they are grouped and
ordered by family first, then by SoC model.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20250712074021.805953-2-wens@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-07-15 16:03:32 +02:00
Akhil P Oommen
1c402295c1 dt-bindings: power: qcom,rpmpd: add Turbo L5 corner 
Update the RPMH level definitions to include TURBO_L5 corner.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/661840/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-07-04 11:09:43 -07:00
Jonas Karlman
8358102806 dt-bindings: power: rockchip: Add support for RK3528 
Add the compatible string and power domains for RK3528 SoC.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250518220707.669515-2-jonas@kwiboo.se
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-06-18 14:27:05 +02:00
Finley Xiao
2798cf48d2 dt-bindings: power: rockchip: Add support for RK3562 SoC 
According to a description from TRM, add all the power domains.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250415032314.44997-1-kever.yang@rock-chips.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-04-23 14:04:12 +02:00
AngeloGioacchino Del Regno
b5c4821034 dt-bindings: power: mediatek: Support Dimensity 1200 MT6893 MTCMOS 
Add support for the Power Domains (MTCMOS) integrated into the
MediaTek Dimensity 1200 (MT6893) SoC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250410143944.475773-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-04-23 10:22:10 +02:00
Michal Wilczynski
0c54b63d24 dt-bindings: power: Add TH1520 SoC power domains 
Add power domain ID's for the TH1520 SoC power domains.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Acked-by: Drew Fustini <drew@pdp7.com>
Link: https://lore.kernel.org/r/20250311171900.1549916-4-m.wilczynski@samsung.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-03-13 14:42:02 +01:00
Ulf Hansson
a42c920cc0 pmdomain: Merge branch dt into next 
Merge the immutable branch dt into next, to allow the DT bindings to be
tested together with changes that are targeted for v6.15.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-02-14 12:19:36 +01:00
Andras Szemzo
0104f4daa3 dt-bindings: power: add V853 ppu bindings 
Document V853 PPU compatible.

Signed-off-by: Andras Szemzo <szemzo.andras@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250205125225.1152849-6-szemzo.andras@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-02-14 11:23:27 +01:00
Luca Weiss
503d12a535 dt-bindings: power: rpmpd: Fix comment for SM6375 
During an earlier commit, the comment from SM6350 was copied without
modifying. Adjust the comment to reflect the defines.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241202-rpmpd-sm6375-v1-1-12a4f0182133@fairphone.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2025-02-13 14:43:02 +01:00
Taniya Das
134e9d035d dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains 
Document the RPMh Power Domains on the SM8750 Platform.

Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com>
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Message-ID: <20241112002444.2802092-2-quic_molvera@quicinc.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-11-12 19:46:51 +01:00
Yassine Oudjana
c16a7d3ef0 dt-bindings: power: Add binding for MediaTek MT6735 power controller 
Add DT binding for MediaTek MT6735 SCPSYS power controller.

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogiaocchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241017085136.68053-2-y.oudjana@protonmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-10-22 12:57:44 +02:00
Finley Xiao
77c5e7b623 dt-bindings: power: Add support for RK3576 SoC 
Define power domain IDs as described in the TRM and add compatible for
rockchip,rk3576-power-controller

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Co-Developed-by: Detlev Casanova <detlev.casanova@collabora.com>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240814222824.3170-2-detlev.casanova@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-08-20 11:08:26 +02:00
Xianwei Zhao
32625ac9e1 dt-bindings: power: add Amlogic A5 power domains 
Add devicetree binding document and related header file for
Amlogic A5 secure power domains.

Signed-off-by: Hongyu Chen <hongyu.chen1@amlogic.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240627-a5_secpower-v1-1-1f47dde1270c@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-07-09 12:49:43 +02:00
Xianwei Zhao
5bbe5872fe dt-bindings: power: add Amlogic A4 power domains 
Add devicetree binding document and related header file for
Amlogic A4 secure power domains.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240529-a4_secpowerdomain-v2-1-47502fc0eaf3@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-06-05 11:49:26 +02:00
Linus Torvalds
ab522e1478 Devicetree updates for v6.9: 
DT core:
 
 - Add cleanup.h based auto release of struct device_node pointers via
   __free marking and new for_each_child_of_node_scoped() iterator to use
   it.
 
 - Always create a base skeleton DT when CONFIG_OF is enabled. This
   supports several usecases of adding DT data on non-DT booted systems.
 
 - Move around some /reserved-memory code in preparation for further
   improvements
 
 - Add a stub for_each_property_of_node() for !OF
 
 - Adjust the printk levels on some messages
 
 - Fix __be32 sparse warning
 
 - Drop RESERVEDMEM_OF_DECLARE usage from Freescale qbman driver
   (currently orphaned)
 
 - Add Saravana Kannan and drop Frank Rowand as DT maintainers
 
 DT bindings:
 
 - Convert Mediatek timer, Mediatek sysirq, fsl,imx6ul-tsc,
   fsl,imx6ul-pinctrl, Atmel AIC, Atmel HLCDC, FPGA region, and
   xlnx,sd-fec to DT schemas
 
 - Add existing, but undocumented fsl,imx-anatop binding
 
 - Add bunch of undocumented vendor prefixes used in compatible strings
 
 - Drop obsolete brcm,bcm2835-pm-wdt binding
 
 - Drop obsolete i2c.txt which as been replaced with schema in dtschema
 
 - Add DPS310 device and sort trivial-devices.yaml
 
 - Enable undocumented compatible checks on DT binding examples
 
 - More QCom maintainer fixes/updates
 
 - Updates to writing-schema.rst and DT submitting-patches.rst to cover
   some frequent review comments
 
 - Clean-up SPDX tags to use 'OR' rather than 'or'
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Merge tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT core:

   - Add cleanup.h based auto release of struct device_node pointers via
     __free marking and new for_each_child_of_node_scoped() iterator to
     use it.

   - Always create a base skeleton DT when CONFIG_OF is enabled. This
     supports several usecases of adding DT data on non-DT booted
     systems.

   - Move around some /reserved-memory code in preparation for further
     improvements

   - Add a stub for_each_property_of_node() for !OF

   - Adjust the printk levels on some messages

   - Fix __be32 sparse warning

   - Drop RESERVEDMEM_OF_DECLARE usage from Freescale qbman driver
     (currently orphaned)

   - Add Saravana Kannan and drop Frank Rowand as DT maintainers

  DT bindings:

   - Convert Mediatek timer, Mediatek sysirq, fsl,imx6ul-tsc,
     fsl,imx6ul-pinctrl, Atmel AIC, Atmel HLCDC, FPGA region, and
     xlnx,sd-fec to DT schemas

   - Add existing, but undocumented fsl,imx-anatop binding

   - Add bunch of undocumented vendor prefixes used in compatible
     strings

   - Drop obsolete brcm,bcm2835-pm-wdt binding

   - Drop obsolete i2c.txt which as been replaced with schema in
     dtschema

   - Add DPS310 device and sort trivial-devices.yaml

   - Enable undocumented compatible checks on DT binding examples

   - More QCom maintainer fixes/updates

   - Updates to writing-schema.rst and DT submitting-patches.rst to
     cover some frequent review comments

   - Clean-up SPDX tags to use 'OR' rather than 'or'"

* tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits)
  dt-bindings: soc: imx: fsl,imx-anatop: add imx6q regulators
  of: unittest: Use for_each_child_of_node_scoped()
  of: Introduce for_each_*_child_of_node_scoped() to automate of_node_put() handling
  of: Add cleanup.h based auto release via __free(device_node) markings
  of: Move all FDT reserved-memory handling into of_reserved_mem.c
  of: Add KUnit test to confirm DTB is loaded
  of: unittest: treat missing of_root as error instead of fixing up
  x86/of: Unconditionally call unflatten_and_copy_device_tree()
  um: Unconditionally call unflatten_device_tree()
  of: Create of_root if no dtb provided by firmware
  of: Always unflatten in unflatten_and_copy_device_tree()
  dt-bindings: timer: mediatek: Convert to json-schema
  dt-bindings: interrupt-controller: fsl,intmux: Include power-domains support
  soc: fsl: qbman: Remove RESERVEDMEM_OF_DECLARE usage
  dt-bindings: fsl-imx-sdma: fix HDMI audio index
  dt-bindings: soc: imx: fsl,imx-iomuxc-gpr: add imx6
  dt-bindings: soc: imx: fsl,imx-anatop: add binding
  dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML
  dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML
  of: make for_each_property_of_node() available to to !OF
  ...
 2024-03-15 12:37:59 -07:00
Krzysztof Kozlowski
6e71647145 dt-bindings: use capital "OR" for multiple licenses in SPDX 
Documentation/process/license-rules.rst and checkpatch expect the SPDX
identifier syntax for multiple licenses to use capital "OR".  Correct it
to keep consistent format and avoid copy-paste issues.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240208105327.129159-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2024-02-13 12:12:28 -06:00
Luca Weiss
05d1039503 dt-bindings: power: rpmpd: Add MSM8974 power domains 
Add the compatibles and indexes for the rpmpd in MSM8974, both with the
standard PM8841+PM8941 PMICs but also devices found with PMA8084.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240210-msm8974-rpmpd-v2-1-595e2ff80ea1@z3ntu.xyz
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-02-13 13:16:49 +01:00
Duy Nguyen
8923149ffc dt-bindings: power: Add r8a779h0 SYSC power domain definitions 
Add power domain indices for the Renesas R-Car V4M (R8A779H0) SoC.

Signed-off-by: Duy Nguyen <duy.nguyen.rh@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/c5cbef71178cada761e9da7bcbb6f21334f93ef8.1706194617.git.geert+renesas@glider.be
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2024-01-30 13:53:14 +01:00
Neil Armstrong
f32f977fa8 dt-bindings: power: meson-g12a-power: document ISP power domain 
Add MIPI ISP power domain ID to the G12A Power domains bindings header

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231123-topic-amlogic-upstream-isp-pmdomain-v2-1-61f2fcf709e5@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-11-30 12:01:12 +01:00
Ulf Hansson
11cc498cf8 pmdomain: Merge branch genpd_dt into next 
Merge the immutable branch genpd_dt into next, to allow the DT bindings to
be tested together with new pmdomain changes that are targeted for v6.7.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-26 16:21:46 +02:00
Sibi Sankar
7eb31ec5e1 dt-bindings: power: qcom,rpmhpd: Add GMXC PD index 
Document GMXC (Graphics MXC) power domain index which will be used on
SC8380XP SoCs.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Link: https://lore.kernel.org/r/20231025135943.13854-2-quic_sibis@quicinc.com
[Ulf: Re-based to step up the index number]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-26 16:17:47 +02:00
Neil Armstrong
d4d56c079d dt-bindings: power: qcom,rpmpd: document the SM8650 RPMh Power Domains 
Document the RPMh Power Domains on the SM8650 Platform.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231025-topic-sm8650-upstream-rpmpd-v1-1-f25d313104c6@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-26 16:17:31 +02:00
Ulf Hansson
1817d56ec8 pmdomain: Merge branch genpd_dt into next 
Merge the immutable branch genpd_dt into next, to allow the DT bindings to
be tested together with new pmdomain changes that are targeted for v6.7.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-24 12:48:56 +02:00
Otto Pflüger
6184869828 dt-bindings: power: rpmpd: Add MSM8917, MSM8937 and QM215 
The MSM8917, MSM8937 and QM215 SoCs have VDDCX and VDDMX power domains
controlled in voltage level mode. Define the MSM8937 and QM215 power
domains as aliases because these SoCs are similar to MSM8917 and may
share some parts of the device tree.

Also add the compatibles for these SoCs to the documentation, with
qcom,msm8937-rpmpd using qcom,msm8917-rpmpd as a fallback compatible
because there are no known differences. QM215 is not compatible with
these because it uses different regulators.

Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231014133823.14088-2-otto.pflueger@abscue.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-24 12:48:11 +02:00
Ulf Hansson
f4e769243d pmdomain: Merge branch genpd_dt into next 
Merge the immutable branch genpd_dt into next, to allow the DT bindings to
be tested together with new pmdomain changes that are targeted for v6.7.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-17 11:39:37 +02:00
Fabien Parent
a1571f1f33 dt-bindings: power: Add MT8365 power domains 
Add power domains dt-bindings for MT8365.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Tested-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20230918093751.1188668-2-msp@baylibre.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-17 11:38:34 +02:00
Changhuang Liang
793f4def8c dt-bindings: power: Update prefixes for AON power domain 
Use "JH7110_AON_PD_" prefix for AON power domain for JH7110 SoC.

Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230927130734.9921-2-changhuang.liang@starfivetech.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-10-04 23:41:57 +02:00
Changhuang Liang
41b66b54a7 dt-bindings: power: Add power-domain header for JH7110 
Add power-domain header for JH7110 SoC, it can use to operate dphy
power.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230913-grumbly-rewrite-34c85539f2ed@spud
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-09-14 00:16:09 +02:00
xianwei.zhao
54f1618b95 dt-bindings: power: add Amlogic T7 power domains 
Add devicetree binding document and related header file for
Amlogic T7 secure power domains.

Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Lucas Tanure <tanure@linux.com>
Link: https://lore.kernel.org/r/20230911025223.3433776-5-xianwei.zhao@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2023-09-11 16:15:27 +02:00
Linus Torvalds
8f447694c2 Devicetree updates for v6.6: 
DT core:
 - Add support for generating DT nodes for PCI devices. This is the
   groundwork for applying overlays to PCI devices containing
   non-discoverable downstream devices.
 
 - DT unittest additions to check reverted changesets, to test for
   refcount issues, and to test unresolved symbols. Also, various
   clean-ups of the unittest along the way.
 
 - Refactor node and property manipulation functions to better share code
   with old API and changeset API
 
 - Refactor changeset print functions to a common implementation
 
 - Move some platform_device specific functions into of_platform.c
 
 Bindings:
 - Treewide fixing of typos
 
 - Treewide clean-up of SPDX tags to use 'OR' consistently
 
 - Last chunk of dropping unnecessary quotes. With that, the check
   for unnecessary quotes is enabled in yamllint.
 
 - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi
   bindings to DT schema format
 
 - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450 Inline
   Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt controller,
   Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings
 
 - Fixes for Rockchip DWC PCI binding
 
 - Ensure all properties are evaluated on USB connector schema
 
 - Fix dt-check-compatible script to find of_device_id instances with
   compiler annotations
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Merge tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT core:

   - Add support for generating DT nodes for PCI devices. This is the
     groundwork for applying overlays to PCI devices containing
     non-discoverable downstream devices.

   - DT unittest additions to check reverted changesets, to test for
     refcount issues, and to test unresolved symbols. Also, various
     clean-ups of the unittest along the way.

   - Refactor node and property manipulation functions to better share
     code with old API and changeset API

   - Refactor changeset print functions to a common implementation

   - Move some platform_device specific functions into of_platform.c

  Bindings:

   - Treewide fixing of typos

   - Treewide clean-up of SPDX tags to use 'OR' consistently

   - Last chunk of dropping unnecessary quotes. With that, the check for
     unnecessary quotes is enabled in yamllint.

   - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi
     bindings to DT schema format

   - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450
     Inline Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt
     controller, Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings

   - Fixes for Rockchip DWC PCI binding

   - Ensure all properties are evaluated on USB connector schema

   - Fix dt-check-compatible script to find of_device_id instances with
     compiler annotations"

* tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits)
  dt-bindings: usb: Add V3s compatible string for OHCI
  dt-bindings: usb: Add V3s compatible string for EHCI
  dt-bindings: display: panel: mipi-dbi-spi: add Saef SF-TC154B
  dt-bindings: vendor-prefixes: document Saef Technology
  dt-bindings: thermal: lmh: update maintainer address
  of: unittest: Fix of_unittest_pci_node() kconfig dependencies
  dt-bindings: crypto: ice: Document sm8450 inline crypto engine
  dt-bindings: ufs: qcom: Add ICE to sm8450 example
  dt-bindings: ufs: qcom: Add sm6115 binding
  dt-bindings: ufs: qcom: Add reg-names property for ICE
  dt-bindings: yamllint: Enable quoted string check
  dt-bindings: Drop remaining unneeded quotes
  of: unittest-data: Fix whitespace - angular brackets
  of: unittest-data: Fix whitespace - indentation
  of: unittest-data: Fix whitespace - blank lines
  of: unittest-data: Convert remaining overlay DTS files to sugar syntax
  of: overlay: unittest: Add test for unresolved symbol
  of: unittest: Add separators to of_unittest_overlay_high_level()
  of: unittest: Cleanup partially-applied overlays
  of: unittest: Merge of_unittest_apply{,_revert}_overlay_check()
  ...
 2023-08-30 16:59:03 -07:00
Krzysztof Kozlowski
440b075bd2 dt-bindings: use capital "OR" for multiple licenses in SPDX 
Documentation/process/license-rules.rst and checkpatch expect the SPDX
identifier syntax for multiple licenses to use capital "OR".  Correct it
to keep consistent format and avoid copy-paste issues.

Correct also the format // -> .* in few Allwinner binding headers as
pointed out by checkpatch:

  WARNING: Improper SPDX comment style for 'include/dt-bindings/reset/sun50i-h6-ccu.h', please use '/*' instead

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20230823084540.112602-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-08-23 15:00:31 -05:00
Arnd Bergmann
9eb33ddedd Qualcomm driver updates for v6.6 
Compatible and clock handling in the Qualcomm SCM driver is cleaned up,
 together with a couple stylistic cleanups and transition to mark
 exported symbols GPL only.
 
 An abstraction for the RPM subsystem is introduced, to make align the
 structure of the SMD and GLINK nodes thereof with the structure when a
 remoteproc is involved. This is done to facilitate associating
 additional entities with the RPM subsystem.
 
 The qmp_send() API is modified to not expose hardware requirements onto
 the client drivers, and then further extended to allow command
 formatting directly in the API, to facilitate this typical use case.
 
 In the Qualcomm Command DB driver, NUL characters previously included in
 identifiers are dropped from the debugfs, to facilitate scripting.
 
 The thresholds of the BWMON driver are simplified to avoid hard coded
 starting values.
 
 The OCMEM driver is updated with some cleanups and fixes, and addition
 of MSM8226 support.
 
 PMIC_GLINK gains support for retimer switches, safe mode is selected
 when the cable is disconnected from altmode and the same is enabled for
 SM8550.
 
 An off-by-one string length check is corrected in the QMI encoder
 decoder library.
 
 The RPMh tracepoints are extended to include the state of the request,
 to provide needed context in the traced events.
 
 The series from Ulf creating a genpd framework is integrated, to
 facilitate the other changes to the cpr, rpmpd and rpmhpd driver.
 SDX75 support is added to the rpmhpd driver, and the rpmpd driver is
 extended with the same sync_state logic found in the rpmhpd driver.
 
 The socinfo driver gains knowledge about SM4450 and SM7125, the IPQ5019
 platform is dropped.
 
 Clock handling in the GSBI driver is cleaned up with the use of
 devm_clk_get_enabled().
 
 The list of VMIDs defined for the SCM assign memory interface is
 extended.
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Merge tag 'qcom-drivers-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

Qualcomm driver updates for v6.6

Compatible and clock handling in the Qualcomm SCM driver is cleaned up,
together with a couple stylistic cleanups and transition to mark
exported symbols GPL only.

An abstraction for the RPM subsystem is introduced, to make align the
structure of the SMD and GLINK nodes thereof with the structure when a
remoteproc is involved. This is done to facilitate associating
additional entities with the RPM subsystem.

The qmp_send() API is modified to not expose hardware requirements onto
the client drivers, and then further extended to allow command
formatting directly in the API, to facilitate this typical use case.

In the Qualcomm Command DB driver, NUL characters previously included in
identifiers are dropped from the debugfs, to facilitate scripting.

The thresholds of the BWMON driver are simplified to avoid hard coded
starting values.

The OCMEM driver is updated with some cleanups and fixes, and addition
of MSM8226 support.

PMIC_GLINK gains support for retimer switches, safe mode is selected
when the cable is disconnected from altmode and the same is enabled for
SM8550.

An off-by-one string length check is corrected in the QMI encoder
decoder library.

The RPMh tracepoints are extended to include the state of the request,
to provide needed context in the traced events.

The series from Ulf creating a genpd framework is integrated, to
facilitate the other changes to the cpr, rpmpd and rpmhpd driver.
SDX75 support is added to the rpmhpd driver, and the rpmpd driver is
extended with the same sync_state logic found in the rpmhpd driver.

The socinfo driver gains knowledge about SM4450 and SM7125, the IPQ5019
platform is dropped.

Clock handling in the GSBI driver is cleaned up with the use of
devm_clk_get_enabled().

The list of VMIDs defined for the SCM assign memory interface is
extended.

* tag 'qcom-drivers-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (52 commits)
  soc: qcom: aoss: Tidy up qmp_send() callers
  soc: qcom: aoss: Format string in qmp_send()
  soc: qcom: aoss: Move length requirements from caller
  dt-bindings: firmware: qcom: scm: Updating VMID list
  dt-bindings: qcom: Update RPMHPD entries for some SoCs
  soc: qcom: qmi_encdec: Restrict string length in decode
  soc: qcom: smem: Fix incompatible types in comparison
  soc: qcom: ocmem: add missing clk_disable_unprepare() in ocmem_dev_probe()
  soc: qcom: socinfo: Add SoC ID for SM7125
  dt-bindings: arm: qcom,ids: Add SoC ID for SM7125
  dt-bindings: arm: qcom,ids: drop the IPQ5019 SoC ID
  soc: qcom: socinfo: drop the IPQ5019 SoC ID
  soc: qcom: socinfo: add SM4450 ID
  dt-bindings: arm: qcom,ids: add SoC ID for SM4450
  soc: qcom: pmic_glink: enable altmode for SM8550
  soc: qcom: pmic_glink_altmode: add retimer-switch support
  soc: qcom: pmic_glink_altmode: handle safe mode when disconnect
  soc: qcom: rpmhpd: Add SDX75 power domains
  dt-bindings: power: qcom,rpmpd: Add compatible for sdx75
  genpd: Makefile: build imx
  ...

Link: https://lore.kernel.org/r/20230818023338.2484467-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-08-21 21:11:55 -04:00
Xianwei Zhao
83b03d6293 dt-bindings: power: add Amlogic C3 power domains 
Add devicetree binding document and related header file for Amlogic C3 secure power domains.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230707003710.2667989-3-xianwei.zhao@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-07-31 11:49:50 +02:00
Rohit Agarwal
7f31667d29 dt-bindings: power: qcom,rpmhpd: Add Generic RPMh PD indexes 
Add Generic RPMh Power Domain indexes that can be used
for all the Qualcomm SoC henceforth.
The power domain indexes of these bindings are based on compatibility
with current targets like SM8[2345]50 targets.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Suggested-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1689744162-9421-2-git-send-email-quic_rohiagar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2023-07-21 19:54:36 -07:00
Linus Torvalds
6c1561fb90 ARM: SoC devicetree updates for 6.5 
The biggest change this time is for the 32-bit devicetree files, which
 are all moved to a new location, using separate subdirectories for each
 SoC vendor, following the same scheme that is used on arm64, mips and
 riscv. This has been discussed for many years, but so far we never did
 this as there was a plan to move the files out of the kernel entirely,
 which has never happened.
 
 The impact of this will be that all external patches no longer apply,
 and anything depending on the location of the dtb files in the build
 directory will have to change. The installed files after 'make
 dtbs_install' keep the current location.
 
 There are six added SoCs here that are largely variants of previously
 added chips. Two other chips are added in a separate branch along
 with their device drivers.
 
 * The Samsung Exynos 4212 makes its return after the Samsung Galaxy
   Express phone is addded at last. The SoC support was originally
   added in 2012 but removed again in 2017 as it was unused at the time.
 
 * Amlogic C3 is a Cortex-A35 based smart IP camera chip
 
 * Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
   the still common MSM8916 (Snapdragon 410) phone chip that has been
   supported for a long time.
 
 * Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
   laptop chips, used in the Lenovo Flex 5G, which is added along with
   the reference board.
 
 * Qualcomm SDX75 is the latest generation modem chip that is used
   as a peripherial in phones but can also run a standalone Linux.  Unlike
   the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.
 
 * Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the Xuantie
   C910 core, a step up from all previously added rv64 chips.
 
 All of the above come with reference board implementations, those included
 there are 39 new board files, but only five more 32-bit this time, probably
 a new low:
 
 * Marantec Maveo board based on dhcor imx6ull module
 
 * Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip
 
 * Epson Moverio BT-200 AR glasses based on TI OMAP4
 
 * PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM
 
 * ICnova ADB4006 board based on Allwinner A20
 
 On the 64-bit side, there are also fewer addded machines than
 we had in the recent releases:
 
 * Three boards based on NXP i.MX8: Emtop SoM & Baseboard,
   NXP i.MX8MM EVKB board and i.MX8MP based Gateworks Venice
   gw7905-2x device.
 
 * NVIDIA IGX Orin and Jetson Orin Nano boards, both based on
   tegra234
 
 * Qualcomm gains support for 6 reference boards on various members
   of their IPQ networking SoC series, as well as the Sony Xperia M4
   Aqua phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board
   on top of the various reference platforms for their new chips.
 
 * Rockchips support for several newer boards: Indiedroid Nova (rk3588),
   Edgeble Neural Compute Module 6B (rk3588), FriendlyARM NanoPi R2C
   Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn Fastrhino R66S/R68S
   (rk3568)
 
 * TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex Verdin
   family with AM62 COM, carrier and dev boards
 
 Other changes to existing boards contain the usual minor improvements
 along with
 
 * continued updates to clean up dts files based on dtc warnings and
   binding checks, in particular cache properties and node names
 
 * support for devicetree overlays on at91, bcm283x
 
 * significant additions to existing SoC support on mediatek, qualcomm,
   ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST STM32MP1
 
 As usual, a lot more detail is available in the individual merge
 commits.
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Merge tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC devicetree updates from Arnd Bergmann:
 "The biggest change this time is for the 32-bit devicetree files, which
  are all moved to a new location, using separate subdirectories for
  each SoC vendor, following the same scheme that is used on arm64, mips
  and riscv. This has been discussed for many years, but so far we never
  did this as there was a plan to move the files out of the kernel
  entirely, which has never happened.

  The impact of this will be that all external patches no longer apply,
  and anything depending on the location of the dtb files in the build
  directory will have to change. The installed files after 'make
  dtbs_install' keep the current location.

  There are six added SoCs here that are largely variants of previously
  added chips. Two other chips are added in a separate branch along with
  their device drivers.

   - The Samsung Exynos 4212 makes its return after the Samsung Galaxy
     Express phone is addded at last. The SoC support was originally
     added in 2012 but removed again in 2017 as it was unused at the
     time.

   - Amlogic C3 is a Cortex-A35 based smart IP camera chip

   - Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
     the still common MSM8916 (Snapdragon 410) phone chip that has been
     supported for a long time.

   - Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
     laptop chips, used in the Lenovo Flex 5G, which is added along with
     the reference board.

   - Qualcomm SDX75 is the latest generation modem chip that is used as
     a peripherial in phones but can also run a standalone Linux. Unlike
     the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.

   - Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the
     Xuantie C910 core, a step up from all previously added rv64 chips.

  All of the above come with reference board implementations, those
  included there are 39 new board files, but only five more 32-bit this
  time, probably a new low:

   - Marantec Maveo board based on dhcor imx6ull module

   - Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip

   - Epson Moverio BT-200 AR glasses based on TI OMAP4

   - PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM

   - ICnova ADB4006 board based on Allwinner A20

  On the 64-bit side, there are also fewer addded machines than we had
  in the recent releases:

   - Three boards based on NXP i.MX8: Emtop SoM & Baseboard, NXP i.MX8MM
     EVKB board and i.MX8MP based Gateworks Venice gw7905-2x device.

   - NVIDIA IGX Orin and Jetson Orin Nano boards, both based on tegra234

   - Qualcomm gains support for 6 reference boards on various members of
     their IPQ networking SoC series, as well as the Sony Xperia M4 Aqua
     phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board on top
     of the various reference platforms for their new chips.

   - Rockchips support for several newer boards: Indiedroid Nova
     (rk3588), Edgeble Neural Compute Module 6B (rk3588), FriendlyARM
     NanoPi R2C Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn
     Fastrhino R66S/R68S (rk3568)

   - TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex
     Verdin family with AM62 COM, carrier and dev boards

  Other changes to existing boards contain the usual minor improvements
  along with

   - continued updates to clean up dts files based on dtc warnings and
     binding checks, in particular cache properties and node names

   - support for devicetree overlays on at91, bcm283x

   - significant additions to existing SoC support on mediatek,
     qualcomm, ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST
     STM32MP1

  As usual, a lot more detail is available in the individual merge
  commits"

* tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (926 commits)
  ARM: mvebu: fix unit address on armada-390-db flash
  ARM: dts: Move .dts files to vendor sub-directories
  kbuild: Support flat DTBs install
  ARM: dts: Add .dts files missing from the build
  ARM: dts: allwinner: Use quoted #include
  ARM: dts: lan966x: kontron-d10: add PHY interrupts
  ARM: dts: lan966x: kontron-d10: fix SPI CS
  ARM: dts: lan966x: kontron-d10: fix board reset
  ARM: dts: at91: Enable device-tree overlay support for AT91 boards
  arm: dts: Enable device-tree overlay support for AT91 boards
  arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller
  ARM: dts: at91: use generic name for shutdown controller
  ARM: dts: BCM5301X: Add cells sizes to PCIe nodes
  dt-bindings: firmware: brcm,kona-smc: convert to YAML
  riscv: dts: sort makefile entries by directory
  riscv: defconfig: enable T-HEAD SoC
  MAINTAINERS: add entry for T-HEAD RISC-V SoC
  riscv: dts: thead: add sipeed Lichee Pi 4A board device tree
  riscv: dts: add initial T-HEAD TH1520 SoC device tree
  riscv: Add the T-HEAD SoC family Kconfig option
  ...
 2023-06-29 15:07:06 -07:00
Konrad Dybcio
672b584c68 dt-bindings: power: qcom,rpmpd: Add SA8155P 
Add a compatible for SA8155P platforms and relevant defines to the
include file.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230411-topic-hanaau-v2-1-fd3d70844b31@linaro.org
 2023-05-24 20:34:49 -07:00
Konrad Dybcio
1738600082 dt-bindings: power: qcom,rpmpd: Format RPMh levels better 
After adding the missing levels with a nice, easy-to-read diff,
reformat the defines to make them nice to look at..

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230517-topic-kailua-rpmhpd-v2-2-3063ce19c491@linaro.org
 2023-05-17 19:25:48 -07:00
Konrad Dybcio
4755e880b0 dt-bindings: power: qcom,rpmpd: add missing RPMH levels 
There are a lot of RPMh levels that we haven't included yet.. some
sadly turned out to be necessary, add them!

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230517-topic-kailua-rpmhpd-v2-1-3063ce19c491@linaro.org
 2023-05-17 19:25:48 -07:00
Wolfram Sang
fd9c55c0ac soc: renesas: rcar-sysc: Remove R-Car H3 ES1.* handling 
R-Car H3 ES1.* was only available to an internal development group and
needed a lot of quirks and workarounds.  These become a maintenance
burden now, so our development group decided to remove upstream support
and disable booting for this SoC.  Public users only have ES2 onwards.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230307105645.5285-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2023-03-10 16:31:07 +01:00
Linus Torvalds
11c7052998 ARM: SoC drivers for 6.3 
As usual, there are lots of minor driver changes across SoC platforms
 from  NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung.
 These usually add support for additional chip variations in existing
 drivers, but also add features or bugfixes.
 
 The SCMI firmware subsystem gains a unified raw userspace interface
 through debugfs, which can be used for validation purposes.
 
 Newly added drivers include:
 
  - New power management drivers for StarFive JH7110, Allwinner D1 and
    Renesas RZ/V2M
 
  - A driver for Qualcomm battery and power supply status
 
  - A SoC device driver for identifying Nuvoton WPCM450 chips
 
  - A regulator coupler driver for Mediatek MT81xxv
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Merge tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "As usual, there are lots of minor driver changes across SoC platforms
  from NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung.
  These usually add support for additional chip variations in existing
  drivers, but also add features or bugfixes.

  The SCMI firmware subsystem gains a unified raw userspace interface
  through debugfs, which can be used for validation purposes.

  Newly added drivers include:

   - New power management drivers for StarFive JH7110, Allwinner D1 and
     Renesas RZ/V2M

   - A driver for Qualcomm battery and power supply status

   - A SoC device driver for identifying Nuvoton WPCM450 chips

   - A regulator coupler driver for Mediatek MT81xxv"

* tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits)
  power: supply: Introduce Qualcomm PMIC GLINK power supply
  soc: apple: rtkit: Do not copy the reg state structure to the stack
  soc: sunxi: SUN20I_PPU should depend on PM
  memory: renesas-rpc-if: Remove redundant division of dummy
  soc: qcom: socinfo: Add IDs for IPQ5332 and its variant
  dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant
  dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1
  firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/
  MAINTAINERS: Update qcom CPR maintainer entry
  dt-bindings: firmware: document Qualcomm SM8550 SCM
  dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible
  soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants
  dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants
  soc: qcom: socinfo: Add support for new field in revision 17
  soc: qcom: smd-rpm: Add IPQ9574 compatible
  soc: qcom: pmic_glink: remove redundant calculation of svid
  soc: qcom: stats: Populate all subsystem debugfs files
  dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes
  soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies
  soc: qcom: pmic_glink: Introduce altmode support
  ...
 2023-02-27 10:04:49 -08:00
Arnd Bergmann
68907175ec More Qualcomm driver updates for 6.3 
The qcom_scm.h file is moved into firmware/qcom, to avoid having any
 Qualcomm-specific files directly in include/linux.
 
 Support for PMIC GLINK is introduced, which on newer Qualcomm platforms
 provides an interface to the firmware implementing battery management
 and USB Type-C handling. Together with the base driver comes the custom
 altmode support driver.
 
 SMD RPM gains support for IPQ9574, and socinfo is extended with support
 for revision 17 of the information format and soc_id for IPQ5332 and
 IPQ8064 are added.
 
 The qcom_stats  is changes not to fail when not all parts are
 initialized.
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Merge tag 'qcom-drivers-for-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

More Qualcomm driver updates for 6.3

The qcom_scm.h file is moved into firmware/qcom, to avoid having any
Qualcomm-specific files directly in include/linux.

Support for PMIC GLINK is introduced, which on newer Qualcomm platforms
provides an interface to the firmware implementing battery management
and USB Type-C handling. Together with the base driver comes the custom
altmode support driver.

SMD RPM gains support for IPQ9574, and socinfo is extended with support
for revision 17 of the information format and soc_id for IPQ5332 and
IPQ8064 are added.

The qcom_stats  is changes not to fail when not all parts are
initialized.

* tag 'qcom-drivers-for-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: socinfo: Add IDs for IPQ5332 and its variant
  dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant
  dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1
  firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/
  MAINTAINERS: Update qcom CPR maintainer entry
  dt-bindings: firmware: document Qualcomm SM8550 SCM
  dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible
  soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants
  dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants
  soc: qcom: socinfo: Add support for new field in revision 17
  soc: qcom: smd-rpm: Add IPQ9574 compatible
  soc: qcom: pmic_glink: remove redundant calculation of svid
  soc: qcom: stats: Populate all subsystem debugfs files
  dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes
  soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies
  soc: qcom: pmic_glink: Introduce altmode support
  soc: qcom: pmic_glink: Introduce base PMIC GLINK driver
  dt-bindings: soc: qcom: Introduce PMIC GLINK binding
  soc: qcom: dcc: Drop driver for now

Link: https://lore.kernel.org/r/20230210182242.2023901-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-13 16:22:33 +01:00
Arnd Bergmann
01e9d2c6be Qualcomm driver updates for v6.3 
This introduces a new driver for the Data Capture and Compare block,
 which provides a mechanism for capturing hardware state (access MMIO
 registers) either upon request of triggered automatically e.g. upon a
 watchdog bite, for post mortem analysis.
 
 The remote filesystem memory share driver gains support for having its
 memory bound to more than a single VMID.
 
 The SCM driver gains the minimal support needed to support a new
 mechanism where secure world can put calls on hold and later request
 them to be retried.
 
 Support for the new SA8775P platform is added to rpmhpd, QDU1000 is
 added to the SCM driver and a long list of platforms are added to the
 socinfo driver. Support for socinfo data revision 16 is also introduced.
 
 Lastly a driver to program the ramp controller in MSM8976 is introduced.
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Merge tag 'qcom-drivers-for-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

Qualcomm driver updates for v6.3

This introduces a new driver for the Data Capture and Compare block,
which provides a mechanism for capturing hardware state (access MMIO
registers) either upon request of triggered automatically e.g. upon a
watchdog bite, for post mortem analysis.

The remote filesystem memory share driver gains support for having its
memory bound to more than a single VMID.

The SCM driver gains the minimal support needed to support a new
mechanism where secure world can put calls on hold and later request
them to be retried.

Support for the new SA8775P platform is added to rpmhpd, QDU1000 is
added to the SCM driver and a long list of platforms are added to the
socinfo driver. Support for socinfo data revision 16 is also introduced.

Lastly a driver to program the ramp controller in MSM8976 is introduced.

* tag 'qcom-drivers-for-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (33 commits)
  firmware: qcom: scm: Add wait-queue handling logic
  dt-bindings: firmware: qcom,scm: Add optional interrupt
  Revert "dt-bindings: power: rpmpd: Add SM4250 support"
  Revert "soc: qcom: rpmpd: Add SM4250 support"
  soc: qcom: socinfo: Add a bunch of older SoCs
  dt-bindings: arm: qcom,ids: Add a bunch of older SoCs
  dt-bindings: arm: qcom,ids: Add QRD board ID
  soc: qcom: socinfo: Fix soc_id order
  dt-bindings: soc: qcom: smd-rpm: Exclude MSM8936 from glink-channels
  dt-bindings: firmware: qcom: scm: Separate VMIDs from header to bindings
  soc: qcom: rmtfs: Optionally map RMTFS to more VMs
  dt-bindings: reserved-memory: rmtfs: Make qcom,vmid an array
  dt-bindings: firmware: scm: Add QDU1000/QRU1000 compatible
  dt-bindings: firmware: qcom,scm: narrow clocks and interconnects
  dt-bindings: firmware: qcom,scm: document MSM8226 clocks
  soc: qcom: ramp_controller: Make things static
  soc: qcom: rmphpd: add power domains for sa8775p
  dt-bindings: power: qcom,rpmpd: document sa8775p
  PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
  soc: qcom: dcc: rewrite description of dcc sysfs files
  ...

Link: https://lore.kernel.org/r/20230126163008.3676950-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-13 16:21:41 +01:00
Dmitry Baryshkov
bdd133c2ee dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1 
Add define for another power saving state used on SM8350 for the GPU.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230206145707.122937-3-dmitry.baryshkov@linaro.org
 2023-02-08 19:29:46 -08:00
Arnd Bergmann
426082a214 Introduce MediaTek regulator coupler driver to ensure that the SRAM 
voltage in par with the GPU voltage. This allows for a stable use of the
 GPU.
 
 mtk-mutex:
 - add support for MT8188 vdosys0 path
 - allow it to be build as module
 - add support for MT8195 vdosys1 path
 
 mmsys:
 - add MT8188 vdosys0 path
 - allow to be build as a module
 - add MT8195 vdosys1 path
 - add support for CMDQ
 - allow for up to 64 reset bits
 - add supprot for the MT8195 vppsys[0,1] pathes
 
 pm-domains:
 - keep power for the MT8186 ADSP on by default
 - add support for MT8188
 - add support for buck isolation needed in specific pm-domains for
   MT8188 and MT8192
 
 mtk-svs:
 - enable IRQ later to allow using kexec
 - several improvments on the code base
 - fix modalias
 
 pmic wrapper:
 - convert binding to yaml. As this is thightly coupled to the MT6357
   PMIC, I took patches regarding it as well.
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Merge tag 'v6.2-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/drivers

Introduce MediaTek regulator coupler driver to ensure that the SRAM
voltage in par with the GPU voltage. This allows for a stable use of the
GPU.

mtk-mutex:
- add support for MT8188 vdosys0 path
- allow it to be build as module
- add support for MT8195 vdosys1 path

mmsys:
- add MT8188 vdosys0 path
- allow to be build as a module
- add MT8195 vdosys1 path
- add support for CMDQ
- allow for up to 64 reset bits
- add supprot for the MT8195 vppsys[0,1] pathes

pm-domains:
- keep power for the MT8186 ADSP on by default
- add support for MT8188
- add support for buck isolation needed in specific pm-domains for
  MT8188 and MT8192

mtk-svs:
- enable IRQ later to allow using kexec
- several improvments on the code base
- fix modalias

pmic wrapper:
- convert binding to yaml. As this is thightly coupled to the MT6357
  PMIC, I took patches regarding it as well.

* tag 'v6.2-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (41 commits)
  soc: mediatek: mtk-svs: add missing MODULE_DEVICE_TABLE
  soc: mediatek: mtk-devapc: Switch to devm_clk_get_enabled()
  soc: mtk-svs: mt8183: refactor o_slope calculation
  soc: mediatek: mtk-svs: delete superfluous platform data entries
  soc: mediatek: mtk-svs: move svs_platform_probe into probe
  soc: mediatek: mtk-svs: improve readability of platform_probe
  soc: mediatek: mtk-svs: clean up platform probing
  soc: mediatek: mtk-svs: keep svs alive if CONFIG_DEBUG_FS not supported
  soc: mediatek: mtk-svs: Use pm_runtime_resume_and_get() in svs_init01()
  soc: mediatek: mtk-svs: reset svs when svs_resume() fail
  soc: mediatek: mtk-svs: restore default voltages when svs_init02() fail
  soc: mediatek: mmsys: add support for MT8195 VPPSYS
  dt-bindings: arm: mediatek: mmsys: Add support for MT8195 VPPSYS
  soc: mediatek: Introduce mediatek-regulator-coupler driver
  soc: mediatek: mtk-svs: Enable the IRQ later
  soc: mediatek: add mtk-mutex support for mt8195 vdosys1
  soc: mediatek: add mtk-mutex component - dp_intf1
  soc: mediatek: mmsys: add reset control for MT8195 vdosys1
  soc: mediatek: mmsys: add mmsys for support 64 reset bits
  soc: mediatek: add cmdq support of mtk-mmsys config API for mt8195 vdosys1
  ...

Link: https://lore.kernel.org/r/396d51fc-81f3-4a2b-d7a7-b966bfe3002a@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-03 14:22:19 +01:00
Arnd Bergmann
d70eec528e Amlogic ARM64 DT changes for v6.3: 
- Merge of immutable bindings branch with Reset & power domain binding
 - New boards:
  - Odroid-N2L (Smaller version of Odroid-N2+)
  - BananaPi M2-Pro (Variant of BPI=M5 with on-board wifi)
  - Radxa Zero2 (New version of Radza Zero with A311D SoC)
 - Add DT node for the VIPNano-QI on the A311D
 - DT bindings fixups covering all SoC families
  - MAC address nodes
  - ethernet PHY node name
  - scpi & child node names
  - SD/SDIO node name
  - USB supply name
  - invalid clock-names
  - rng node name
  - rtc node name
  - ETH phy mux node name
  - button & adc keys node name
  - leds node names
  - RK818 pmic properties
 - remove CPU opps below 1GHz for G12A boards, like it was done for G12B/SM1
 - Fix WiFi/Bt definition around P212 & Khadas VIM1
 - Add audio node to P212
 - Fix FAN trip definition to Odroid-HC4
 - Fix gpio-fan gpios definition
 - Permit Radxa Zero OTG on USB1
 - Fix VDDIO_C enable gpio by using OPEN DRAIN flag
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Merge tag 'amlogic-arm64-dt-for-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/dt

Amlogic ARM64 DT changes for v6.3:
- Merge of immutable bindings branch with Reset & power domain binding
- New boards:
 - Odroid-N2L (Smaller version of Odroid-N2+)
 - BananaPi M2-Pro (Variant of BPI=M5 with on-board wifi)
 - Radxa Zero2 (New version of Radza Zero with A311D SoC)
- Add DT node for the VIPNano-QI on the A311D
- DT bindings fixups covering all SoC families
 - MAC address nodes
 - ethernet PHY node name
 - scpi & child node names
 - SD/SDIO node name
 - USB supply name
 - invalid clock-names
 - rng node name
 - rtc node name
 - ETH phy mux node name
 - button & adc keys node name
 - leds node names
 - RK818 pmic properties
- remove CPU opps below 1GHz for G12A boards, like it was done for G12B/SM1
- Fix WiFi/Bt definition around P212 & Khadas VIM1
- Add audio node to P212
- Fix FAN trip definition to Odroid-HC4
- Fix gpio-fan gpios definition
- Permit Radxa Zero OTG on USB1
- Fix VDDIO_C enable gpio by using OPEN DRAIN flag

* tag 'amlogic-arm64-dt-for-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: (43 commits)
  arm64: dts: meson: add support for Radxa Zero2
  dt-bindings: arm: amlogic: add support for Radxa Zero2
  arm64: dts: meson: add support for BananaPi M2-Pro
  dt-bindings: arm: amlogic: add support for BananaPi M2-Pro
  arm64: dts: meson: bananapi-m5: convert dts to dtsi
  arm64: dts: meson: bananapi-m5: remove redundant status from sound node
  arm64: dts: meson: bananapi-m5: switch VDDIO_C pin to OPEN_DRAIN
  arm64: dts: meson: radxa-zero: allow usb otg mode
  arm64: dts: meson-gxm-khadas-vim2: use gpio-fan matrix instead of an array
  arm64: dts: meson-g12b-odroid: Add initial support for Hardkernel ODROID-N2L
  arm64: dts: meson-g12b: move common node into new odroid.dtsi
  dt-bindings: arm: amlogic: document Odroid-N2L
  arm64: dts: amlogic: meson-sm1-odroid-hc4: fix active fan thermal trip
  arm64: dts: meson: add audio playback to S905X-P212 dts
  arm64: dts: meson: remove WiFi/BT nodes from Khadas VIM1
  arm64: dts: meson: move pwm_ef node in P212 dtsi
  arm64: dts: meson: add Broadcom WiFi to P212 dtsi
  arm64: dts: amlogic: meson-g12b-odroid-go-ultra: fix rk818 pmic properties
  arm64: dts: amlogic: meson-gxbb-kii-pro: fix led node name
  arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: fix led node name
  ...

Link: https://lore.kernel.org/r/c1641ffd-71c9-9ac9-89d9-c22da4acea10@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-30 23:08:40 +01:00
Arnd Bergmann
050bbd6e58 Amlogic Drivers changes for v6.3: 
- Merge of immutable bindings branch with Reset & power domain binding
 - Addition of NNA power domain for A311D SoC
 - meson_sm.txt  conversionto dt-schema
 - mark amlogic,meson-gx-pwrc bindings as deprecated
 - fix of meson_sm driver by using NULL instead of 0
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Merge tag 'amlogic-drivers-for-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/drivers

Amlogic Drivers changes for v6.3:
- Merge of immutable bindings branch with Reset & power domain binding
- Addition of NNA power domain for A311D SoC
- meson_sm.txt  conversionto dt-schema
- mark amlogic,meson-gx-pwrc bindings as deprecated
- fix of meson_sm driver by using NULL instead of 0

* tag 'amlogic-drivers-for-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
  firmware: meson_sm: stop using 0 as NULL pointer
  dt-bindings: power: amlogic,meson-gx-pwrc: mark bindings as deprecated
  dt-bindings: firmware: convert meson_sm.txt to dt-schema
  soc: amlogic: meson-pwrc: Add NNA power domain for A311D
  dt-bindings: power: Add G12A NNA power domain
  dt-bindings: reset: meson-g12a: Add missing NNA reset

Link: https://lore.kernel.org/r/ec9552d8-96df-a677-ab94-9723f5c30f1c@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-30 17:10:27 +01:00
Arnd Bergmann
d5d39b46f0 - introduce Allwinner PPU driver 
- limit iteration in sram debugfs
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Merge tag 'sunxi-drivers-for-6.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/drivers

- introduce Allwinner PPU driver
- limit iteration in sram debugfs

* tag 'sunxi-drivers-for-6.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  soc: sunxi: Add Allwinner D1 PPU driver
  dt-bindings: power: Add Allwinner D1 PPU
  soc: sunxi: sram: Only iterate over SRAM children

Link: https://lore.kernel.org/r/Y9RXXATRNqEv0GJT@jernej-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-30 16:12:12 +01:00
Arnd Bergmann
75dae633c9 RISC-V SoC drivers for v6.3-mw0 
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 SiFive cache controller too. That needed a compatible added to both the
 binding and driver.
 The JH7110 also has power domains, which are supported by a new driver
 and a corresponding dt-binding.
 
 Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Merge tag 'riscv-soc-for-v6.3-mw0' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers

RISC-V SoC drivers for v6.3-mw0

It's all StarFive stuff this time:
Their new JH7110 SoC uses a SiFive core complex, and therefore a
SiFive cache controller too. That needed a compatible added to both the
binding and driver.
The JH7110 also has power domains, which are supported by a new driver
and a corresponding dt-binding.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

* tag 'riscv-soc-for-v6.3-mw0' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
  soc: starfive: Add StarFive JH71XX pmu driver
  dt-bindings: power: Add starfive,jh7110-pmu
  soc: sifive: ccache: Add StarFive JH7110 support
  dt-bindings: sifive,ccache0: Support StarFive JH7110 SoC

Link: https://lore.kernel.org/r/Y9LNIm9pkr+Owv/e@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-30 16:08:36 +01:00
Samuel Holland
84def5abbb dt-bindings: power: Add Allwinner D1 PPU 
The Allwinner D1 family of SoCs contain a PPU power domain controller
separate from the PRCM. It can power down the video engine and DSP, and
it contains special logic for hardware-assisted CPU idle. Other recent
Allwinner SoCs (e.g. TV303) have a PPU with a different set of domains.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20230126063419.15971-2-samuel@sholland.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
 2023-01-27 23:20:30 +01:00