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Author SHA1 Message Date
Rob Herring
053fdaa841 nfc: mrvl: Move platform_data struct into driver 
There are no users of nfcmrvl platform_data struct outside of the
driver and none will be added, so move it into the driver.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-03-16 17:43:14 +00:00
Linus Torvalds
60e2bf7d10 Input updates for 6.3 merge window: 
- a set of tweaks to iqs269a touch controller driver
 
 - a fix for ads7846 driver to properly handle 7845 chip
 
 - cap11xx driver will support cap1203, cap1293 and cap1298 models
 
 - xpad driver will support 8BitDo Pro 2 Wired Controller
 
 - input drivers have been switched to DEFINE_SIMPLE_DEV_PM_OPS()
   and pm_sleep_ptr()
 
 - other miscellaneous fixes and tweaks
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Merge tag 'input-for-v6.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a set of tweaks to iqs269a touch controller driver

 - a fix for ads7846 driver to properly handle 7845 chip

 - cap11xx driver will support cap1203, cap1293 and cap1298 models

 - xpad driver will support 8BitDo Pro 2 Wired Controller

 - input drivers have been switched to DEFINE_SIMPLE_DEV_PM_OPS() and
   pm_sleep_ptr()

 - other miscellaneous fixes and tweaks

* tag 'input-for-v6.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (113 commits)
  dt-bindings: input: iqs626a: Redefine trackpad property types
  Input: iqs626a - drop unused device node references
  dt-bindings: input: touchscreen: st,stmfts: convert to dtschema
  Input: cyttsp5 - fix bitmask for touch buttons
  Input: exc3000 - properly stop timer on shutdown
  Input: synaptics-rmi4 - fix SPI device ID
  Input: cap11xx - add support for cap1203, cap1293 and cap1298
  dt-bindings: input: microchip,cap11xx: add cap1203, cap1293 and cap1298
  Input: pmic8xxx-keypad - fix a Kconfig spelling mistake & hyphenation
  Input: edt-ft5x06 - fix typo in a comment
  Input: tegra-kbc - use devm_platform_get_and_ioremap_resource()
  Input: st-keyscan - use devm_platform_get_and_ioremap_resource()
  Input: spear-keyboard - use devm_platform_get_and_ioremap_resource()
  Input: olpc_apsp - use devm_platform_get_and_ioremap_resource()
  Input: arc_ps2 - use devm_platform_get_and_ioremap_resource()
  Input: apbps2 - use devm_platform_get_and_ioremap_resource()
  Input: altera_ps2 - use devm_platform_get_and_ioremap_resource()
  Input: ads7846 - don't check penirq immediately for 7845
  Input: ads7846 - always set last command to PWRDOWN
  Input: ads7846 - don't report pressure for ads7845
  ...
 2023-02-25 15:01:32 -08:00
Linus Torvalds
9e6bfd42b1 dmaengine updates for v6.3 
New support:
  - TI AM62Ax controller support
  - Xilinx xdma driver
  - Qualcomm SM6125, SM8550, QDU1000/QRU1000 GPI controller
 
  Updates:
  - Runtime pm support for at_xdmac driver
  - IMX sdma binding conversion to yaml and HDMI audio support
  - IMX mxs binding conversion to yaml
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Merge tag 'dmaengine-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "A new driver, couple of device support and binding conversion along
  with bunch of driver updates are the main features of this.

  New hardware support:

   - TI AM62Ax controller support

   - Xilinx xdma driver

   - Qualcomm SM6125, SM8550, QDU1000/QRU1000 GPI controller

  Updates:

   - Runtime pm support for at_xdmac driver

   - IMX sdma binding conversion to yaml and HDMI audio support

   - IMX mxs binding conversion to yaml"

* tag 'dmaengine-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (35 commits)
  dmaengine: idma64: Update bytes_transferred field
  dmaengine: imx-sdma: Set DMA channel to be private
  dmaengine: dw: Move check for paused channel to dwc_get_residue()
  dmaengine: ptdma: check for null desc before calling pt_cmd_callback
  dmaengine: dw-axi-dmac: Do not dereference NULL structure
  dmaengine: idxd: Fix default allowed read buffers value in group
  dmaengine: sf-pdma: pdma_desc memory leak fix
  dmaengine: Simplify dmaenginem_async_device_register() function
  dmaengine: use sysfs_emit() to instead of scnprintf()
  dmaengine: Make an order in struct dma_device definition
  dt-bindings: dma: cleanup examples - indentation, lowercase hex
  dt-bindings: dma: drop unneeded quotes
  dmaengine: xilinx: xdma: Add user logic interrupt support
  dmaengine: xilinx: xdma: Add xilinx xdma driver
  dmaengine: drivers: Use devm_platform_ioremap_resource()
  dmaengine: at_xdmac: remove empty line
  dmaengine: at_xdmac: add runtime pm support
  dmaengine: at_xdmac: align properly function members
  dmaengine: ppc4xx: Convert to use sysfs_emit()/sysfs_emit_at() APIs
  dmaengine: sun6i: Set the maximum segment size
  ...
 2023-02-24 17:18:54 -08:00
Linus Torvalds
008128cd59 I2C for 6.3: 
* new drivers for HPE GXP and Loongson 2K/LS7A
 * bigger refactorings for i801 and xiic
 * gpio driver gained ACPI and SDA-write only support
 * the core converted some OF helpers to fwnode helpers
 * usual bunch of driver updates
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Merge tag 'i2c-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:

 - new drivers for HPE GXP and Loongson 2K/LS7A

 - bigger refactorings for i801 and xiic

 - gpio driver gained ACPI and SDA-write only support

 - the core converted some OF helpers to fwnode helpers

 - usual bunch of driver updates

* tag 'i2c-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (52 commits)
  MAINTAINERS: Add HPE GXP I2C Support
  i2c: Add GXP SoC I2C Controller
  dt-bindings: i2c: Add hpe,gxp-i2c
  i2c: xiic: Remove some dead code
  i2c: xiic: Add SCL frequency configuration support
  i2c: xiic: Update compatible with new IP version
  dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to compatible
  i2c: i801: Call i801_check_post() from i801_access()
  i2c: i801: Call i801_check_pre() from i801_access()
  i2c: i801: Centralize configuring block commands in i801_block_transaction
  i2c: i801: Centralize configuring non-block commands in i801_simple_transaction
  i2c: i801: Handle SMBAUXCTL_E32B in i801_block_transaction_by_block only
  i2c: i801: Add i801_simple_transaction(), complementing i801_block_transaction()
  Documentation: i2c: correct spelling
  dt-bindings: i2c: i2c-st: convert to DT schema
  i2c: i801: add helper i801_set_hstadd()
  i2c: i801: make FEATURE_BLOCK_PROC dependent on FEATURE_BLOCK_BUFFER
  i2c: i801: make FEATURE_HOST_NOTIFY dependent on FEATURE_IRQ
  i2c: i801: improve interrupt handler
  i2c: st: use pm_sleep_ptr to avoid ifdef CONFIG_PM_SLEEP
  ...
 2023-02-24 17:12:23 -08:00
Linus Torvalds
693fed981e Char/Misc and other driver subsystem changes for 6.3-rc1 
Here is the large set of driver changes for char/misc drivers and other
 smaller driver subsystems that flow through this git tree.
 
 Included in here are:
   - New IIO drivers and features and improvments in that subsystem
   - New hwtracing drivers and additions to that subsystem
   - lots of interconnect changes and new drivers as that subsystem seems
     under very active development recently.  This required also merging
     in the icc subsystem changes through this tree.
   - FPGA driver updates
   - counter subsystem and driver updates
   - MHI driver updates
   - nvmem driver updates
   - documentation updates
   - Other smaller driver updates and fixes, full details in the shortlog
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver subsystem updates from Greg KH:
 "Here is the large set of driver changes for char/misc drivers and
  other smaller driver subsystems that flow through this git tree.

  Included in here are:

   - New IIO drivers and features and improvments in that subsystem

   - New hwtracing drivers and additions to that subsystem

   - lots of interconnect changes and new drivers as that subsystem
     seems under very active development recently. This required also
     merging in the icc subsystem changes through this tree.

   - FPGA driver updates

   - counter subsystem and driver updates

   - MHI driver updates

   - nvmem driver updates

   - documentation updates

   - Other smaller driver updates and fixes, full details in the
     shortlog

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

* tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (223 commits)
  scripts/tags.sh: fix incompatibility with PCRE2
  firmware: coreboot: Remove GOOGLE_COREBOOT_TABLE_ACPI/OF Kconfig entries
  mei: lower the log level for non-fatal failed messages
  mei: bus: disallow driver match while dismantling device
  misc: vmw_balloon: fix memory leak with using debugfs_lookup()
  nvmem: stm32: fix OPTEE dependency
  dt-bindings: nvmem: qfprom: add IPQ8074 compatible
  nvmem: qcom-spmi-sdam: register at device init time
  nvmem: rave-sp-eeprm: fix kernel-doc bad line warning
  nvmem: stm32: detect bsec pta presence for STM32MP15x
  nvmem: stm32: add OP-TEE support for STM32MP13x
  nvmem: core: use nvmem_add_one_cell() in nvmem_add_cells_from_of()
  nvmem: core: add nvmem_add_one_cell()
  nvmem: core: drop the removal of the cells in nvmem_add_cells()
  nvmem: core: move struct nvmem_cell_info to nvmem-provider.h
  nvmem: core: add an index parameter to the cell
  of: property: add #nvmem-cell-cells property
  of: property: make #.*-cells optional for simple props
  of: base: add of_parse_phandle_with_optional_args()
  net: add helper eth_addr_add()
  ...
 2023-02-24 12:47:33 -08:00
Linus Torvalds
a5c95ca18a drm next for 6.3-rc1 
Removals:
 - remove legacy dri1 drivers -
 - i810, mga, r128, savage, sis, tdfx, via
 
 New driver:
 - intel VPU accelerator driver
 - habanalabs comes via drm tree now
 
 drm/core:
 - use drm_dbg_ helpers in several places
 - Document defaults for CRTC backgrounds
 - Document use of drm_minor
 
 edid:
 - improve mode parsing and refactoring
 
 connector:
 - support analog TV mode property
 
 media:
 - add some common formats
 
 udmabuf:
 - add vmap/vunmap methods
 
 fourcc:
 - add XRGB1555 and RGB565 formats
 - document open source user waiver
 
 firmware:
 - fix color-format selection for system framebuffer
 
 format-helper:
 - Add conversion from XRGB8888 to various sysfb formats
 - Make XRGB8888 the only driver-emulated legacy format
 - Add conversion from XRGB8888 to XBGR8888 and ABGR8888
 
 fb-helper:
 - fix preferred depth and bpp values across drivers
 - Avoid blank consoles from selecting an incorrect color format
 
 probe-helper:
 - Enable/disable HPD on connectors
 
 scheduler:
 - Fix lockup in drm_sched_entity_kill()
 - Deprecate drm_sched_resubmit_jobs()
 
 bridge:
 - remove unused functions
 - implement i2c probe_new in various drivers
 - ite-it6505: Locking fixes, Cache EDID data
 - ite-it66121: Support IT6610 chip
 - lontium-tl9611: Fix HDMI on DragonBoard 845c
 - parade-ps8640: Use atomic bridge functions
 - Support i.MX93 LDB plus DT bindings
 
 debugfs:
 - add per device helpers and convert drivers
 
 displayport:
 - mst fixes
 - add DP adaptive sync DPCD definitions
 
 fbdev:
 - always pick 32bpp as default
 - remove some unused code
 
 simpledrm:
 - support system memory framebuffers
 
 panel:
 - add orientation quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
 - Use ktime_get_boottime() to measure power-down delay
 - Fix auto-suspend delay
 - Visionox VTDR6130 AMOLED DSI
 - Support Himax HX8394
 - Convert many drivers to common generic DSI write-sequence helper
 - AUO A030JTN01
 
 ttm:
 - drop bo wait wrapper
 - fix MIPS build
 
 habanalabs:
 - moved driver to accel subsystem
 - gaudi2 decoder error improvement
 - more trace events
 - Gaudi2 abrupt reset by firmware support
 - add uAPI to flush memory transactions
 - add uAPI to pass through userspace reqs to fw
 - remove dma-buf export by handle
 
 amdgpu:
 - add new INFO queries for peak and min sclk/mclk for profile modes
 - Add PCIe info to the INFO IOCTL
 - secure display support for multiple displays
 - DML optimizations
 - DCN 3.2 updates
 - PSR updates
 - DP 2.1 updates
 - SR-IOV RAS updates
 - VCN RAS support
 - SMU 13.x updates
 - Switch 1 element arrays to flexible arrays
 - Add RAS support for DF 4.3
 - Stack size improvements
 - S0ix rework
 - Allow 0 as a vram limit on APUs
 - Handle profiling modes for SMU13.x
 - Fix possible segfault in failure case
 - Rework FW requests to happen in early_init for all IPs so
   that we don't lose the sbios console if FW is missing
 - Fix power reporting on certain firmwares for CZN/RN
 - Allow S0ix without BIOS support
 - Enable freesync over PCon
 - Re-enable the AGP aperture on GMC 11.x
 
 amdkfd:
 - Error handling fixes
 - PASID fixes
 - Fix for cleared VRAM BOs
 - Fix cleanup if GPUVM creation fails
 - Memory accounting fix
 - Use resource_size rather than open codeing it
 - GC11 mGPU fix
 
 radeon:
 - Switch 1 element arrays to flexible arrays
 - Fix memory leak on shutdown
 - move to new logging
 
 i915:
 - Meteorlake display/OA/GSC fw/workarounds enabling
 - DP MST DSC support
 - Gamma/degamma readout support for the state checker
 - Enable SDP split support for DP 2.0
 - Add probe blocking support to i915.force_probe parameter
 - Enable Xe HP 4tile support
 - Avoid display direct calls to uncore
 - Fix HuC delayed load memory leaks
 - Add DG2 workarounds Wa_18018764978 and Wa_18019271663
 - Improve suspend / resume times with VT-d scanout workaround active
 - Fix DG2 visual corruption on small BAR systems by not forgetting to copy CCS aux state
 - Fix TLB invalidation for Gen12.50 video and compute engines
 - Enable HF-EEODB by switching HDMI, DP and LVDS to use struct drm_edid
 - Start using unversioned DMC firmware paths for new platforms
 - ELD refactor: Stop using hardware buffer, precompute ELD
 - lots of display code refactoring
 
 nouveau:
 - drop legacy ioctl support
 - replace 0-sized array
 
 msm:
 - dpu/dsi/mdss: Support for SM8350, SM8450 SM8550 and SC8280XP platform
 - Added bindings for SM8150
 - dpu: Partial support for DSC on SM8150 and SM8250
 - dpu: Fixed color transformation matrix being lost on suspend/resume
 - dp: Support SDM845 and SC8280XP platforms
 - dp: Support for limiting DP link rate via DT property
 - dsi: Validate display modes according to the DSI OPP table
 - dsi: DSI PHY support for the SM6375 platform
 - Add MSM_SUBMIT_BO_NO_IMPLICI
 - a2xx: Support to load legacy firmware
 - a6xx: GPU devcore dump updates for a650/a660
 - GPU devfreq tuning and fixes
 - Turn 8960 HDMI PHY into clock provider,
 - Make 8960 HDMI PHY use PXO clock from DT
 
 etnaviv:
 - experimental versilicon NPU support
 - report GPU load via fdinfo format
 - MMU fault message improvements
 
 tegra:
 - rework syncpoint interrupt
 
 mediatek:
 - DSI timing fix
 - fix config deps
 
 ast:
 - various fixes
 
 exynos:
 - restore bridge chain order fixes
 
 gud:
 - convert to shadow plane buffers
 - perform flushing synchronously during atomic update
 - Use new debugfs helpers
 
 arm/hdlcd:
 - Use new debugfs helper
 
 ili9486:
 - Support 16-bit pixel data
 
 imx:
 - Split off IPUv3 driver
 
 mipi-dbi:
 - convert to DRM shadow-plane helpers
 - rsp driver changes
 - Support separate I/O-voltage supply
 
 mxsfb:
 - Depend on ARCH_MXS or ARCH_MXC
 
 sun4i:
 - convert to new TV mode property
 
 vc4:
 - convert to new TV mode property
 - kunit tests
 - Support RGB565 and RGB666 formats
 - convert dsi driver to bridge
 - Various HVS an CRTC fixes
 
 v3d:
 - Do not opencode drm_gem_object_lookup()
 
 virtio:
 - improve tracing
 
 vkms:
 - support small cursors in IGT tests
 - Fix SEGFAULT from incorrect GEM-buffer mapping
 
 rcar-du:
 - fixes and improvements
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Merge tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "There are a bunch of changes all over in the usual places.

  Highlights:

   - habanalabs moves from misc to accel

   - first accel driver for Intel VPU (Versatile Processing Unit)
     inference engine

   - dropped all the ancient legacy DRI1 drivers. I think it's been at
     least 10 years since anyone has heard about these.

   - Intel DG2 updates and prelim Meteorlake enablement

   - etnaviv adds support for Versilicon NPU device (a GPU like engine
     with inference accelerators)

  Detailed summary:

  Removals:
   - remove legacy dri1 drivers: i810, mga, r128, savage, sis, tdfx, via

  New driver:
   - intel VPU accelerator driver
   - habanalabs comes via drm tree now

  drm/core:
   - use drm_dbg_ helpers in several places
   - Document defaults for CRTC backgrounds
   - Document use of drm_minor

  edid:
   - improve mode parsing and refactoring

  connector:
   - support analog TV mode property

  media:
   - add some common formats

  udmabuf:
   - add vmap/vunmap methods

  fourcc:
   - add XRGB1555 and RGB565 formats
   - document open source user waiver

  firmware:
   - fix color-format selection for system framebuffer

  format-helper:
   - Add conversion from XRGB8888 to various sysfb formats
   - Make XRGB8888 the only driver-emulated legacy format
   - Add conversion from XRGB8888 to XBGR8888 and ABGR8888

  fb-helper:
   - fix preferred depth and bpp values across drivers
   - Avoid blank consoles from selecting an incorrect color format

  probe-helper:
   - Enable/disable HPD on connectors

  scheduler:
   - Fix lockup in drm_sched_entity_kill()
   - Deprecate drm_sched_resubmit_jobs()

  bridge:
   - remove unused functions
   - implement i2c probe_new in various drivers
   - ite-it6505: Locking fixes, Cache EDID data
   - ite-it66121: Support IT6610 chip
   - lontium-tl9611: Fix HDMI on DragonBoard 845c
   - parade-ps8640: Use atomic bridge functions
   - Support i.MX93 LDB plus DT bindings

  debugfs:
   - add per device helpers and convert drivers

  displayport:
   - mst fixes
   - add DP adaptive sync DPCD definitions

  fbdev:
   - always pick 32bpp as default
   - remove some unused code

  simpledrm:
   - support system memory framebuffers

  panel:
   - add orientation quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
   - Use ktime_get_boottime() to measure power-down delay
   - Fix auto-suspend delay
   - Visionox VTDR6130 AMOLED DSI
   - Support Himax HX8394
   - Convert many drivers to common generic DSI write-sequence helper
   - AUO A030JTN01

  ttm:
   - drop bo wait wrapper
   - fix MIPS build

  habanalabs:
   - moved driver to accel subsystem
   - gaudi2 decoder error improvement
   - more trace events
   - Gaudi2 abrupt reset by firmware support
   - add uAPI to flush memory transactions
   - add uAPI to pass through userspace reqs to fw
   - remove dma-buf export by handle

  amdgpu:
   - add new INFO queries for peak and min sclk/mclk for profile modes
   - Add PCIe info to the INFO IOCTL
   - secure display support for multiple displays
   - DML optimizations
   - DCN 3.2 updates
   - PSR updates
   - DP 2.1 updates
   - SR-IOV RAS updates
   - VCN RAS support
   - SMU 13.x updates
   - Switch 1 element arrays to flexible arrays
   - Add RAS support for DF 4.3
   - Stack size improvements
   - S0ix rework
   - Allow 0 as a vram limit on APUs
   - Handle profiling modes for SMU13.x
   - Fix possible segfault in failure case
   - Rework FW requests to happen in early_init for all IPs so that we
     don't lose the sbios console if FW is missing
   - Fix power reporting on certain firmwares for CZN/RN
   - Allow S0ix without BIOS support
   - Enable freesync over PCon
   - Re-enable the AGP aperture on GMC 11.x

  amdkfd:
   - Error handling fixes
   - PASID fixes
   - Fix for cleared VRAM BOs
   - Fix cleanup if GPUVM creation fails
   - Memory accounting fix
   - Use resource_size rather than open codeing it
   - GC11 mGPU fix

  radeon:
   - Switch 1 element arrays to flexible arrays
   - Fix memory leak on shutdown
   - move to new logging

  i915:
   - Meteorlake display/OA/GSC fw/workarounds enabling
   - DP MST DSC support
   - Gamma/degamma readout support for the state checker
   - Enable SDP split support for DP 2.0
   - Add probe blocking support to i915.force_probe parameter
   - Enable Xe HP 4tile support
   - Avoid display direct calls to uncore
   - Fix HuC delayed load memory leaks
   - Add DG2 workarounds Wa_18018764978 and Wa_18019271663
   - Improve suspend / resume times with VT-d scanout workaround active
   - Fix DG2 visual corruption on small BAR systems by not forgetting to
     copy CCS aux state
   - Fix TLB invalidation for Gen12.50 video and compute engines
   - Enable HF-EEODB by switching HDMI, DP and LVDS to use struct
     drm_edid
   - Start using unversioned DMC firmware paths for new platforms
   - ELD refactor: Stop using hardware buffer, precompute ELD
   - lots of display code refactoring

  nouveau:
   - drop legacy ioctl support
   - replace 0-sized array

  msm:
   - dpu/dsi/mdss: Support for SM8350, SM8450 SM8550 and SC8280XP platform
   - Added bindings for SM8150
   - dpu: Partial support for DSC on SM8150 and SM8250
   - dpu: Fixed color transformation matrix being lost on suspend/resume
   - dp: Support SDM845 and SC8280XP platforms
   - dp: Support for limiting DP link rate via DT property
   - dsi: Validate display modes according to the DSI OPP table
   - dsi: DSI PHY support for the SM6375 platform
   - Add MSM_SUBMIT_BO_NO_IMPLICI
   - a2xx: Support to load legacy firmware
   - a6xx: GPU devcore dump updates for a650/a660
   - GPU devfreq tuning and fixes
   - Turn 8960 HDMI PHY into clock provider,
   - Make 8960 HDMI PHY use PXO clock from DT

  etnaviv:
   - experimental versilicon NPU support
   - report GPU load via fdinfo format
   - MMU fault message improvements

  tegra:
   - rework syncpoint interrupt

  mediatek:
   - DSI timing fix
   - fix config deps

  ast:
   - various fixes

  exynos:
   - restore bridge chain order fixes

  gud:
   - convert to shadow plane buffers
   - perform flushing synchronously during atomic update
   - Use new debugfs helpers

  arm/hdlcd:
   - Use new debugfs helper

  ili9486:
   - Support 16-bit pixel data

  imx:
   - Split off IPUv3 driver

  mipi-dbi:
   - convert to DRM shadow-plane helpers
   - rsp driver changes
   - Support separate I/O-voltage supply

  mxsfb:
   - Depend on ARCH_MXS or ARCH_MXC

  sun4i:
   - convert to new TV mode property

  vc4:
   - convert to new TV mode property
   - kunit tests
   - Support RGB565 and RGB666 formats
   - convert dsi driver to bridge
   - Various HVS an CRTC fixes

  v3d:
   - Do not opencode drm_gem_object_lookup()

  virtio:
   - improve tracing

  vkms:
   - support small cursors in IGT tests
   - Fix SEGFAULT from incorrect GEM-buffer mapping

  rcar-du:
   - fixes and improvements"

* tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm: (1455 commits)
  msm/fbdev: fix unused variable warning with clang.
  drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()
  dma-buf: make kobj_type structure constant
  drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt()
  drm/amd/display: disable SubVP + DRR to prevent underflow
  drm/amd/display: Fail atomic_check early on normalize_zpos error
  drm/amd/pm: avoid unaligned access warnings
  drm/amd/display: avoid unaligned access warnings
  drm/amd/display: Remove duplicate/repeating expressions
  drm/amd/display: Remove duplicate/repeating expression
  drm/amd/display: Make variables declaration inside ifdef guard
  drm/amd/display: Fix excess arguments on kernel-doc
  drm/amd/display: Add previously missing includes
  drm/amd/amdgpu: Add function prototypes to headers
  drm/amd/display: Add function prototypes to headers
  drm/amd/display: Turn global functions into static
  drm/amd/display: remove unused _calculate_degamma_curve function
  drm/amd/display: remove unused func declaration from resource headers
  drm/amd/display: unset initial value for tf since it's never used
  drm/amd/display: camel case cleanup in color_gamma file
  ...
 2023-02-22 18:28:03 -08:00
Linus Torvalds
17bbc46fc9 gpio updates for v6.3 
Core GPIOLIB:
 - drop several OF interfaces after moving a significant part of the code to
   using software nodes
 - remove more interfaces referring to the global GPIO numberspace that we're
   getting rid of
 - improvements in the gpio-regmap library
 - add helper for GPIO device reference counting
 - remove unused APIs
 - minor tweaks like sorting headers alphabetically
 
 Extended support in existing drivers:
 - add support for Tegra 234 PMC to gpio-tegra186
 
 Driver improvements:
 - migrate the 104-dio/idi family of drivers to using the regmap-irq API
 - migrate gpio-i8255 and gpio-mm to the GPIO regmap API
 - clean-ups in gpio-pca953x
 - remove duplicate assignments of of_gpio_n_cells in gpio-davinci, gpio-ge,
   gpio-xilinx, gpio-zevio and gpio-wcd934x
 - improvements to gpio-pcf857x: implement get/set_multiple callbacks, use
   generic device properties instead of OF + minor tweaks
 - fix OF-related header includes and Kconfig dependencies in gpio-zevio
 - dynamically allocate the GPIO base in gpio-omap
 - use a dedicated printf specifier for printing fwnode info in gpio-sim
 - use dev_name() for the GPIO chip label in gpio-vf610
 - other minor tweaks and fixes
 
 Documentation:
 - remove mentions of legacy API from comments in various places
 - convert the DT binding documents to YAML schema for Fujitsu MB86S7x, Unisoc
   GPIO and Unisoc EIC
 - document the Unisoc UMS512 controller in DT bindings
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Merge tag 'gpio-updates-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "A rather small update, there are no new drivers, just improvements and
  refactoring in existing ones.

  Thanks to migrating of several drivers to using generalized APIs and
  dropping of OF interfaces in favor of using software nodes we're
  actually removing more code than we're adding.

  Core GPIOLIB:
   - drop several OF interfaces after moving a significant part of the
     code to using software nodes
   - remove more interfaces referring to the global GPIO numberspace
     that we're getting rid of
   - improvements in the gpio-regmap library
   - add helper for GPIO device reference counting
   - remove unused APIs
   - minor tweaks like sorting headers alphabetically

  Extended support in existing drivers:
   - add support for Tegra 234 PMC to gpio-tegra186

  Driver improvements:
   - migrate the 104-dio/idi family of drivers to using the regmap-irq
     API
   - migrate gpio-i8255 and gpio-mm to the GPIO regmap API
   - clean-ups in gpio-pca953x
   - remove duplicate assignments of of_gpio_n_cells in gpio-davinci,
     gpio-ge, gpio-xilinx, gpio-zevio and gpio-wcd934x
   - improvements to gpio-pcf857x: implement get/set_multiple callbacks,
     use generic device properties instead of OF + minor tweaks
   - fix OF-related header includes and Kconfig dependencies in
     gpio-zevio
   - dynamically allocate the GPIO base in gpio-omap
   - use a dedicated printf specifier for printing fwnode info in
     gpio-sim
   - use dev_name() for the GPIO chip label in gpio-vf610
   - other minor tweaks and fixes

  Documentation:
   - remove mentions of legacy API from comments in various places
   - convert the DT binding documents to YAML schema for Fujitsu
     MB86S7x, Unisoc GPIO and Unisoc EIC
   - document the Unisoc UMS512 controller in DT bindings"

* tag 'gpio-updates-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (54 commits)
  gpio: sim: Use %pfwP specifier instead of calling fwnode API directly
  gpio: tegra186: remove unneeded loop in tegra186_gpio_init_route_mapping()
  gpiolib: of: Move enum of_gpio_flags to its only user
  gpio: mvebu: Use IS_REACHABLE instead of IS_ENABLED for CONFIG_PWM
  gpio: zevio: Add missing header
  gpio: Get rid of gpio_to_chip()
  gpio: pcf857x: Drop unneeded explicit casting
  gpio: pcf857x: Make use of device properties
  gpio: pcf857x: Get rid of legacy platform data
  gpio: rockchip: Do not mention legacy API in the code
  gpio: wcd934x: Remove duplicate assignment of of_gpio_n_cells
  gpio: zevio: Use proper headers and drop OF_GPIO dependency
  gpio: zevio: Remove duplicate assignment of of_gpio_n_cells
  gpio: xilinx: Remove duplicate assignment of of_gpio_n_cells
  dt-bindings: gpio: Add compatible string for Unisoc UMS512
  dt-bindings: gpio: Convert Unisoc EIC controller binding to yaml
  dt-bindings: gpio: Convert Unisoc GPIO controller binding to yaml
  gpio: ge: Remove duplicate assignment of of_gpio_n_cells
  gpio: davinci: Remove duplicate assignment of of_gpio_n_cells
  gpio: omap: use dynamic allocation of base
  ...
 2023-02-22 11:01:17 -08:00
Linus Torvalds
064d7dcf51 sound updates for 6.3-rc1 
The majority of works in this cycle are about ASoC spread over trees.
 Most of them are for new devices and cleanups / refactoring works,
 and not much significant changes are seen in the core side.
 Below are some highlights:
 
 ASoC:
 - Continued refactoring to move into common helper functions
 - Lots of DT schema conversons and stylistic nits
 - Continued work on building out the new SOF IPC4 scheme
 - Continued work for Intel AVS
 - New drivers for Awinc AT88395, Infineon PEB2466, Iron Device
   SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
   Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1
 
 ALSA:
 - A few cleanups to make the remove callbacks to void returns
 - FireWire refactoring and enhancements
 - PCM kselftest enhancements
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Merge tag 'sound-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The majority of works in this cycle are about ASoC spread over trees.
  Most of them are for new devices and cleanups / refactoring works, and
  not much significant changes are seen in the core side.

  Below are some highlights:

  ASoC:

   - Continued refactoring to move into common helper functions

   - Lots of DT schema conversons and stylistic nits

   - Continued work on building out the new SOF IPC4 scheme

   - Continued work for Intel AVS

   - New drivers for Awinc AT88395, Infineon PEB2466, Iron Device
     SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
     Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1

  ALSA:

   - A few cleanups to make the remove callbacks to void returns

   - FireWire refactoring and enhancements

   - PCM kselftest enhancements"

* tag 'sound-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (398 commits)
  ALSA: hda/hdmi: Register with vga_switcheroo on Dual GPU Macbooks
  ASoC: soc-ac97: Return correct error codes
  ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared
  ASoC: cs35l45: Remove separate namespace for tables
  ASoC: cs35l45: Remove separate tables module
  ASoC: soc-ac97: Convert to agnostic GPIO API
  ASoC: dt-bindings: renesas,rsnd.yaml: drop "dmas/dma-names" from "rcar_sound,ssi"
  ALSA: hda: cs35l41: Enable Amp High Pass Filter
  ALSA: hda: cs35l41: Ensure firmware/tuning pairs are always loaded
  ALSA: hda: cs35l41: Correct error condition handling
  ASoC: codecs: wcd934x: Use min macro for comparison and assignment
  ASoC: Intel: Skylake: Fix struct definition
  ASoC: tlv320adcx140: extend list of supported samplerates
  ASoC: imx-pcm-rpmsg: Remove unused variable
  SoC: rt5682s: Disable jack detection interrupt during suspend
  ASoC: SOF: Intel: hda-dsp: Set streaming flag for d0i3
  ASoC: SOF: Intel: Enable d0i3 work for ipc4
  ASoC: SOF: ipc4: Wake up dsp core before sending ipc msg
  ASoC: SOF: Intel: hda-dsp: use set_pm_gate according to ipc version
  ASoC: SOF: Introduce a new set_pm_gate() IPC PM op
  ...
 2023-02-22 10:29:05 -08:00
Linus Torvalds
69308402ca platform-drivers-x86 for v6.3-1 
Highlights:
  -  AMD PMC: Improvements to aid s2idle debugging
  -  Dell WMI-DDV: hwmon support
  -  INT3472 camera sensor power-management: Improve privacy LED support
  -  Intel VSEC: Base TPMI (Topology Aware Register and PM Capsule Interface) support
  -  Mellanox: SN5600 and Nvidia L1 switch support
  -  Microsoft Surface Support: Various cleanups + code improvements
  -  tools/intel-speed-select: Various improvements
  -  Miscellaneous other cleanups / fixes
 
 The following is an automated git shortlog grouped by driver:
 
 Add include/linux/platform_data/x86 to MAINTAINERS:
  -  Add include/linux/platform_data/x86 to MAINTAINERS
 
 Documentation/ABI:
  -  Add new attribute for mlxreg-io sysfs interfaces
 
 Fix header inclusion in linux/platform_data/x86/soc.h:
  -  Fix header inclusion in linux/platform_data/x86/soc.h
 
 HID:
  -  surface-hid: Use target-ID enum instead of hard-coding values
 
 MAINTAINERS:
  -  dell-wmi-sysman: drop Divya Bharathi
  -  Add entry for TPMI driver
 
 Merge tag 'ib-leds-led_get-v6.3' into HEAD:
  - Merge tag 'ib-leds-led_get-v6.3' into HEAD
 
 acerhdf:
  -  Drop empty platform remove function
 
 apple_gmux:
  -  Drop no longer used ACPI_VIDEO Kconfig dependency
 
 dell-ddv:
  -  Prefer asynchronous probing
  -  Add hwmon support
  -  Add "force" module param
  -  Replace EIO with ENOMSG
  -  Return error if buffer is empty
  -  Add support for interface version 3
 
 dell-smo8800:
  -  Use min_t() for comparison and assignment
 
 dell-wmi-sysman:
  -  Make kobj_type structure constant
 
 hp-wmi:
  -  Ignore Win-Lock key events
 
 int1092:
  -  Switch to use acpi_evaluate_dsm_typed()
 
 int3472/discrete:
  -  add LEDS_CLASS dependency
  -  Drop unnecessary obj->type == string check
  -  Get the polarity from the _DSM entry
  -  Move GPIO request to skl_int3472_register_clock()
  -  Create a LED class device for the privacy LED
  -  Refactor GPIO to sensor mapping
 
 intel:
  -  punit_ipc: Drop empty platform remove function
  -  oaktrail: Drop empty platform remove function
 
 intel/pmc:
  -  Switch to use acpi_evaluate_dsm_typed()
 
 leds:
  -  led-class: Add generic [devm_]led_get()
  -  led-class: Add __devm_led_get() helper
  -  led-class: Add led_module_get() helper
  -  led-class: Add missing put_device() to led_put()
 
 media:
  -  v4l2-core: Make the v4l2-core code enable/disable the privacy LED if present
 
 nvidia-wmi-ec-backlight:
  -  Add force module parameter
 
 platform:
  -  mellanox: mlx-platform: Move bus shift assignment out of the loop
  -  mellanox: mlx-platform: Add mux selection register to regmap
  -  mellanox: Extend all systems with I2C notification callback
  -  mellanox: Split logic in init and exit flow
  -  mellanox: Split initialization procedure
  -  mellanox: Introduce support of new Nvidia L1 switch
  -  mellanox: Introduce support for next-generation 800GB/s switch
  -  mellanox: Cosmetic changes - rename to more common name
  -  mellanox: Change "reset_pwr_converter_fail" attribute
  -  mellanox: Introduce support for rack manager switch
 
 platform/mellanox:
  -  mlxreg-hotplug: Allow more flexible hotplug events configuration
 
 platform/surface:
  -  Switch to use acpi_evaluate_dsm_typed()
  -  aggregator: Rename top-level request functions to avoid ambiguities
  -  aggregator_registry: Fix target-ID of base-hub
  -  aggregator: Enforce use of target-ID enum in device ID macros
  -  dtx: Use target-ID enum instead of hard-coding values
  -  aggregator_tabletsw: Use target-ID enum instead of hard-coding values
  -  aggregator_hub: Use target-ID enum instead of hard-coding values
  -  aggregator: Add target and source IDs to command trace events
  -  aggregator: Improve documentation and handling of message target and source IDs
 
 platform/x86/amd:
  -  pmc: Add line break for readability
  -  pmc: differentiate STB/SMU messaging prints
  -  pmc: Write dummy postcode into the STB DRAM
  -  pmc: Add num_samples message id support to STB
 
 platform/x86/amd/pmf:
  -  Add depends on CONFIG_POWER_SUPPLY
 
 platform/x86/intel:
  -  Intel TPMI enumeration driver
 
 platform/x86/intel/tpmi:
  -  ADD tpmi external interface for tpmi feature drivers
  -  Process CPU package mapping
 
 platform/x86/intel/vsec:
  -  Use mutex for ida_alloc() and ida_free()
  -  Support private data
  -  Enhance and Export intel_vsec_add_aux()
  -  Add TPMI ID
 
 platform_data/mlxreg:
  -  Add field with mapped resource address
 
 think-lmi:
  -  Make kobj_type structure constant
  -  Use min_t() for comparison and assignment
 
 tools/power/x86/intel-speed-select:
  -  v1.14 release
  -  Adjust uncore max/min frequency
  -  Add Emerald Rapid quirk
  -  Fix display of uncore min frequency
  -  turbo-freq auto mode with SMT off
  -  cpufreq reads on offline CPUs
  -  Use null-terminated string
  -  Remove duplicate dup()
  -  Handle open() failure case
  -  Remove unused non_block flag
  -  Remove wrong check in set_isst_id()
 
 x86/platform/uv:
  -  Make kobj_type structure constant
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Merge tag 'platform-drivers-x86-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:

 - AMD PMC: Improvements to aid s2idle debugging

 - Dell WMI-DDV: hwmon support

 - INT3472 camera sensor power-management: Improve privacy LED support

 - Intel VSEC: Base TPMI (Topology Aware Register and PM Capsule
   Interface) support

 - Mellanox: SN5600 and Nvidia L1 switch support

 - Microsoft Surface Support: Various cleanups + code improvements

 - tools/intel-speed-select: Various improvements

 - Miscellaneous other cleanups / fixes

* tag 'platform-drivers-x86-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (80 commits)
  platform/x86: nvidia-wmi-ec-backlight: Add force module parameter
  platform/x86/amd/pmf: Add depends on CONFIG_POWER_SUPPLY
  platform/x86: dell-ddv: Prefer asynchronous probing
  platform/x86: dell-ddv: Add hwmon support
  Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces
  platform: mellanox: mlx-platform: Move bus shift assignment out of the loop
  platform: mellanox: mlx-platform: Add mux selection register to regmap
  platform_data/mlxreg: Add field with mapped resource address
  platform/mellanox: mlxreg-hotplug: Allow more flexible hotplug events configuration
  platform: mellanox: Extend all systems with I2C notification callback
  platform: mellanox: Split logic in init and exit flow
  platform: mellanox: Split initialization procedure
  platform: mellanox: Introduce support of new Nvidia L1 switch
  platform: mellanox: Introduce support for next-generation 800GB/s switch
  platform: mellanox: Cosmetic changes - rename to more common name
  platform: mellanox: Change "reset_pwr_converter_fail" attribute
  platform: mellanox: Introduce support for rack manager switch
  MAINTAINERS: dell-wmi-sysman: drop Divya Bharathi
  x86/platform/uv: Make kobj_type structure constant
  platform/x86: think-lmi: Make kobj_type structure constant
  ...
 2023-02-21 17:32:50 -08:00
Linus Torvalds
5f5ce6bcfc chrome platform changes for 6.3 
* New drivers
 
   - Driver cros_ec_uart for ChromeOS EC protocol over UART.
   - Driver cros_typec_vdm for USB PD Vendor Defined Message.
 
 * Improvements
 
   - Preserve logs as much as possible when EC panic.
   - Shutdown to refrain from potential HW damages when EC panic.
 
 * Fixes
 
   - Fix DP_PORT_VDO to include DP_CAP_RECEPTACLE.
   - Fix a lockdep false positive.
 
 * Cleanups
 
   - Use sysfs_emit*() instead of scnprintf().
   - Use asm instead of asm-generic for unaligned.h.
 
 * Misc
 
   - Rename module name from cros_ec_typec to cros-ec-typec.
   - Minor fixes.
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Merge tag 'tag-chrome-platform-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Tzung-Bi Shih:
 "New drivers:
   - cros_ec_uart for ChromeOS EC protocol over UART
   - cros_typec_vdm for USB PD Vendor Defined Message

  Improvements:
   - Preserve logs as much as possible when EC panics
   - Shutdown to refrain from potential HW damages when EC panics

  Fixes:
   - Fix DP_PORT_VDO to include DP_CAP_RECEPTACLE
   - Fix a lockdep false positive

  Cleanups:
   - Use sysfs_emit*() instead of scnprintf()
   - Use asm instead of asm-generic for unaligned.h

  Misc:
   - Rename module name from cros_ec_typec to cros-ec-typec
   - Minor fixes"

* tag 'tag-chrome-platform-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: (34 commits)
  platform/chrome: cros_ec_typec: Fix spelling mistake
  platform/chrome: cros_typec_vdm: Add Attention support
  platform/chrome: cros_ec: Add VDM attention headers
  platform/chrome: cros_typec_vdm: Fix VDO copy
  platform/chrome: cros_ec_typec: allow deferred probe of switch handles
  platform/chrome: cros_ec_proto: remove big stub objects from stack
  platform/chrome: cros_ec_uart: fix negative type promoted to high
  platform/chrome: cros_ec: Use per-device lockdep key
  platform/chrome: fix kernel-doc warnings for cros_ec_command
  platform/chrome: fix kernel-doc warning for last_resume_result
  platform/chrome: fix kernel-doc warning for suspend_timeout_ms
  platform/chrome: fix kernel-doc warnings for panic notifier
  platform/chrome: cros_ec_lpc: initialize the buf variable
  platform/chrome: cros_ec: Fix panic notifier registration
  platform/chrome: cros_typec_switch: Check for retimer flag
  platform/chrome: cros_typec_switch: Use fwnode* prop check
  platform/chrome: cros_typec_vdm: Add VDM send support
  platform/chrome: cros_typec_vdm: Add VDM reply support
  platform/chrome: cros_ec_typec: Add initial VDM support
  platform/chrome: cros_ec_typec: Alter module name with hyphens
  ...
 2023-02-21 17:23:39 -08:00
Linus Torvalds
b32c6e029c ARM: SoC updates for 6.3 
The majority of the changes are for the OMAP2 platform, mostly
 removing some dead code that got left behind from previous cleanups.
 
 Aside from that, there are very minor updates and correctness fixes for
 Zynq, i.MX, Samsung, Broadcom, AT91, ep93xx, and OMAP1.
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Merge tag 'arm-soc-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Arnd Bergmann:
 "The majority of the changes are for the OMAP2 platform, mostly
  removing some dead code that got left behind from previous cleanups.

  Aside from that, there are very minor updates and correctness fixes
  for Zynq, i.MX, Samsung, Broadcom, AT91, ep93xx, and OMAP1"

* tag 'arm-soc-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (26 commits)
  dt-bindings: soc: samsung: exynos-pmu: allow phys as child
  ARM: imx: mach-imx6ul: add imx6ulz support
  ARM: imx: Call ida_simple_remove() for ida_simple_get
  arm64: drop redundant "ARMv8" from Kconfig option title
  ARM: ep93xx: Convert to use descriptors for GPIO LEDs
  ARM: s3c: fix s3c64xx_set_timer_source prototype
  ARM: OMAP2+: Fix spelling typos in comment
  ARM: OMAP2+: Remove unneeded #include <linux/pinctrl/machine.h>
  ARM: OMAP2+: Remove unneeded #include <linux/pinctrl/pinmux.h>
  ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init()
  ARM: BCM63xx: remove useless goto statement
  ARM: omap2: make functions static
  ARM: omap2: remove unused omap2_pm_init
  ARM: omap2: remove unused declarations
  ARM: omap2: remove unused functions
  ARM: omap2: smartreflex: remove on_init control
  ARM: omap2: remove APLL control
  ARM: omap2: simplify clock2xxx header
  ARM: omap2: remove unused omap_hwmod_reset.c
  ARM: omap2: remove unused headers
  ...
 2023-02-20 15:36:37 -08:00
Linus Torvalds
ff0c7e1862 ARM: unused boardfile removal for 6.3 
This is a follow-up to the deprecation of most of the old-style board
 files that was merged in linux-6.0, removing them for good.
 
 This branch is almost exclusively dead code removal based on those
 annotations. Some device driver removals went through separate subsystem
 trees, but the majority is in the same branch, in order to better handle
 dependencies between the patches and avoid breaking bisection.
 
 Unfortunately that leads to merge conflicts against other changes in the
 subsystem trees, but they should all be trivial to resolve by removing
 the files.
 
 See commit 7d0d3fa733 ("Merge tag 'arm-boardfiles-6.0' of
 git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
 description of which machines were marked unused and are now removed. The
 only removals that got postponed are Terastation WXL (mv78xx0) and
 Jornada720 (StrongARM1100), which turned out to still have potential
 users.
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Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC boardfile updates from Arnd Bergmann
 "Unused boardfile removal for 6.3

  This is a follow-up to the deprecation of most of the old-style board
  files that was merged in linux-6.0, removing them for good.

  This branch is almost exclusively dead code removal based on those
  annotations. Some device driver removals went through separate
  subsystem trees, but the majority is in the same branch, in order to
  better handle dependencies between the patches and avoid breaking
  bisection.

  Unfortunately that leads to merge conflicts against other changes in
  the subsystem trees, but they should all be trivial to resolve by
  removing the files.

  See commit 7d0d3fa733 ("Merge tag 'arm-boardfiles-6.0' of
  git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
  description of which machines were marked unused and are now removed.

  The only removals that got postponed are Terastation WXL (mv78xx0) and
  Jornada720 (StrongARM1100), which turned out to still have potential
  users"

* tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits)
  mmc: omap: drop TPS65010 dependency
  ARM: pxa: restore mfp-pxa320.h
  usb: ohci-omap: avoid unused-variable warning
  ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs
  ARM: s3c: remove obsolete s3c-cpu-freq header
  MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal
  MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal
  ARM: remove CONFIG_UNUSED_BOARD_FILES
  mfd: remove htc-pasic3 driver
  w1: remove ds1wm driver
  usb: remove ohci-tmio driver
  fbdev: remove w100fb driver
  fbdev: remove tmiofb driver
  mmc: remove tmio_mmc driver
  mfd: remove ucb1400 support
  mfd: remove toshiba tmio drivers
  rtc: remove v3020 driver
  power: remove pda_power supply driver
  ASoC: pxa: remove unused board support
  pcmcia: remove unused pxa/sa1100 drivers
  ...
 2023-02-20 15:28:57 -08:00
Takashi Iwai
1bdb78368f ASoC: Updates for v6.3 
There's been quite a lot of activity this release, but not really
 one big feature - lots of new devices, plus a lot of cleanup and
 modernisation work spread throughout the subsystem:
 
  - More factoring out of common operations into helper functions
    by Morimoto-san.
  - DT schema conversons and stylistic nits.
  - Continued work on building out the new SOF IPC4 scheme.
  - Support for Awinc AT88395, Infineon PEB2466, Iron Device
    SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
    Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1.
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Merge tag 'asoc-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.3

There's been quite a lot of activity this release, but not really
one big feature - lots of new devices, plus a lot of cleanup and
modernisation work spread throughout the subsystem:

 - More factoring out of common operations into helper functions
   by Morimoto-san.
 - DT schema conversons and stylistic nits.
 - Continued work on building out the new SOF IPC4 scheme.
 - Support for Awinc AT88395, Infineon PEB2466, Iron Device
   SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
   Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1.
 2023-02-16 14:32:04 +01:00
Vadim Pasternak
26917eab14 platform_data/mlxreg: Add field with mapped resource address 
Add field with PCIe remapped based address for passing it across
relevant platform drivers sharing common system resources.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230208063331.15560-11-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2023-02-13 12:07:50 +01:00
Andy Shevchenko
67c7debbfc platform/x86: Fix header inclusion in linux/platform_data/x86/soc.h 
First of all, we don't use intel-family.h directly. On the other hand
we actively use boolean type, that is defined in the types.h (we take
top-level header for that) and x86_cpu_id, that is provided in the
mod_devicetable.h.

Secondly, we don't need to spread SOC_INTEL_IS_CPU() macro to the users.
Hence, undefine it when it's appropriate.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230206145238.19460-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2023-02-10 17:15:18 +01:00
Lizhi Hou
17ce252266 dmaengine: xilinx: xdma: Add xilinx xdma driver 
Add driver to enable PCIe board which uses XDMA (the DMA/Bridge Subsystem
for PCI Express). For example, Xilinx Alveo PCIe devices.
    https://www.xilinx.com/products/boards-and-kits/alveo.html

The XDMA engine support up to 4 Host to Card (H2C) and 4 Card to Host (C2H)
channels. Memory transfers are specified on a per-channel basis in
descriptor linked lists, which the DMA fetches from host memory and
processes. Events such as descriptor completion and errors are signaled
using interrupts. The hardware detail is provided by
    https://docs.xilinx.com/r/en-US/pg195-pcie-dma/Introduction

This driver implements dmaengine APIs.
    - probe the available DMA channels
    - use dma_slave_map for channel lookup
    - use virtual channel to manage dmaengine tx descriptors
    - implement device_prep_slave_sg callback to handle host scatter gather
      list
    - implement device_config to config device address for DMA transfer

Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Signed-off-by: Sonal Santan <sonal.santan@amd.com>
Signed-off-by: Max Zhen <max.zhen@amd.com>
Signed-off-by: Brian Xu <brian.xu@amd.com>
Tested-by: Martin Tuma <tumic@gpxsee.org>
Link: https://lore.kernel.org/r/1674145926-29449-2-git-send-email-lizhi.hou@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2023-02-10 11:32:26 +05:30
Greg Kroah-Hartman
196db6bb44 1st set of IIO new device support, features and cleanups for the 6.3 cycle 
The usual mixed bag. So far this has been a quiet cycle for IIO.
 
 New device support
 * adi,ad8686
   - Add support for the AD5337 DAC - ID and 8 bit channel support.
 * maxim,max5522
   - New driver for this 2 channel DAC.
 * nxp,imx93-adc
   - New driver for this SoC ADC which is a fresh IP that will probably
     turn up in additional SoCs going forwards.
 * st,magn
   - Add support for magnetometer part of LSM303C which is very similar
     to standalone LIS3MDL already supported.
 * ti,ads7924
   - New driver for this 4 channel, 12-bit I2C ADC.
 * ti,lmp92064
   - New driver for this 12 bit SPI ADC.
 * ti,tmag5273
   - New driver for this 3D Hall-Effect Sensor.
 
 Features
 * core
   - Add a standard structure for the value pairs in IIO_VAL_INT_PLUS_MICRO
     available attributes and similar.
 * cirrus,ep93xx
   - Add DT binding docs and convert driver to DT based probing.
   - Enable testing building with CONFIG_COMPILE_TEST.
 * st,stm32-dfsdm
   - Enable ID register support for discovery of hardware capabilities on
     some devices.
 
 Cleanups and minor fixes
 * core
   - Drop the custom iio_sysfs_match_string_with_gaps().
     The special ability of this function to skip gaps in an array
     was never used by any upstream driver.
   - Sort headers whilst touching this file.
 * tools
   - Fix memory leak in iio_utils.c
 * various
   - leftover i2c probe_new() conversions.
   - scnprintf() -> sysfs_emit() cleanups.
   - hand rolled devm enables -> devm_regulator[_bulk]_get_enable()
   - typo fixes
   - dt-binding cleanup (whitespace, excess quotes and similar)
 * adi,ad7746
   - Set variable without pointless conditional.
 * fsl,mma9551
   - Squash false positives about use of uninitialized variable where
     garbage undergoes an endian conversion before being ignored.
 * measspec,ms5611
   - Switch to fully devm_ managed probe() and so drop explicit remove()
 * qcom,spmi-adc
   - Use dev_err_probe() to suppress deferred print.
 * qcom,spmi-adc5
   - Define a missing channel used for battery identification.
 * qcom,spmi-iadc
   - Document a compatible seen in wild.
 * semtech,sx9360
   - Fix units on semtech,resolution dt-binding.
 * sensiron,scd30
   - dev_err_probe() usage to simplify error paths a little.
 * st,lsm6dsx
   - Add missing mount matrix for the gyro IIO device.
 * taos,tsl2563
   - Respect firmware configured interrupt polarity if present.
   - Use i2c_smbus_write_word_data() in a few cases not previously covered.
   - Factor out duplicated interrupt configuration.
   - Switch to GENMASK() / BIT() from hand coded equivalents.
   - Tidy up unused definitions.
   - Use dev_err_probe() as appropriate.
   - Drop platform_data as no in kernel users and there are better ways to
     do equivalent if any are added.
   - Add local struct device variable to tidy up code.
   - Avoid dance via i2c_client to get the drvdata.
   - Tidy up headers ordering and Makefile ordering.
 * ti,adc128s052
   - Use new spi_get_device_match_data().
   - Drop ACPI_PTR() protection.
   - Sort headers whilst here.
   - Use asm instead of incorrect include of asm-generic/unaligned.h
 * vishay,vcn4000
   - Interrupt support for vcnl4040 (lots of refactoring needed)
 * xilinx,ams
   - Use fwnode_device_is_compatible() instead of open coding it.
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Merge tag 'iio-for-6.3a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

1st set of IIO new device support, features and cleanups for the 6.3 cycle

The usual mixed bag. So far this has been a quiet cycle for IIO.

New device support
* adi,ad8686
  - Add support for the AD5337 DAC - ID and 8 bit channel support.
* maxim,max5522
  - New driver for this 2 channel DAC.
* nxp,imx93-adc
  - New driver for this SoC ADC which is a fresh IP that will probably
    turn up in additional SoCs going forwards.
* st,magn
  - Add support for magnetometer part of LSM303C which is very similar
    to standalone LIS3MDL already supported.
* ti,ads7924
  - New driver for this 4 channel, 12-bit I2C ADC.
* ti,lmp92064
  - New driver for this 12 bit SPI ADC.
* ti,tmag5273
  - New driver for this 3D Hall-Effect Sensor.

Features
* core
  - Add a standard structure for the value pairs in IIO_VAL_INT_PLUS_MICRO
    available attributes and similar.
* cirrus,ep93xx
  - Add DT binding docs and convert driver to DT based probing.
  - Enable testing building with CONFIG_COMPILE_TEST.
* st,stm32-dfsdm
  - Enable ID register support for discovery of hardware capabilities on
    some devices.

Cleanups and minor fixes
* core
  - Drop the custom iio_sysfs_match_string_with_gaps().
    The special ability of this function to skip gaps in an array
    was never used by any upstream driver.
  - Sort headers whilst touching this file.
* tools
  - Fix memory leak in iio_utils.c
* various
  - leftover i2c probe_new() conversions.
  - scnprintf() -> sysfs_emit() cleanups.
  - hand rolled devm enables -> devm_regulator[_bulk]_get_enable()
  - typo fixes
  - dt-binding cleanup (whitespace, excess quotes and similar)
* adi,ad7746
  - Set variable without pointless conditional.
* fsl,mma9551
  - Squash false positives about use of uninitialized variable where
    garbage undergoes an endian conversion before being ignored.
* measspec,ms5611
  - Switch to fully devm_ managed probe() and so drop explicit remove()
* qcom,spmi-adc
  - Use dev_err_probe() to suppress deferred print.
* qcom,spmi-adc5
  - Define a missing channel used for battery identification.
* qcom,spmi-iadc
  - Document a compatible seen in wild.
* semtech,sx9360
  - Fix units on semtech,resolution dt-binding.
* sensiron,scd30
  - dev_err_probe() usage to simplify error paths a little.
* st,lsm6dsx
  - Add missing mount matrix for the gyro IIO device.
* taos,tsl2563
  - Respect firmware configured interrupt polarity if present.
  - Use i2c_smbus_write_word_data() in a few cases not previously covered.
  - Factor out duplicated interrupt configuration.
  - Switch to GENMASK() / BIT() from hand coded equivalents.
  - Tidy up unused definitions.
  - Use dev_err_probe() as appropriate.
  - Drop platform_data as no in kernel users and there are better ways to
    do equivalent if any are added.
  - Add local struct device variable to tidy up code.
  - Avoid dance via i2c_client to get the drvdata.
  - Tidy up headers ordering and Makefile ordering.
* ti,adc128s052
  - Use new spi_get_device_match_data().
  - Drop ACPI_PTR() protection.
  - Sort headers whilst here.
  - Use asm instead of incorrect include of asm-generic/unaligned.h
* vishay,vcn4000
  - Interrupt support for vcnl4040 (lots of refactoring needed)
* xilinx,ams
  - Use fwnode_device_is_compatible() instead of open coding it.

* tag 'iio-for-6.3a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (71 commits)
  iio: adc: ad7291: Fix indentation error by adding extra spaces
  iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
  iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()
  dt-bindings: iio/proximity: semtech,sx9360: Fix 'semtech,resolution' type
  iio: imu: fix spdx format
  iio: adc: imx93: Fix spelling mistake "geting" -> "getting"
  dt-bindings: iio: cleanup examples - indentation
  dt-bindings: iio: use lowercase hex in examples
  dt-bindings: iio: correct node names in examples
  dt-bindings: iio: minor whitespace cleanups
  dt-bindings: iio: drop unneeded quotes
  dt-bindings: iio: adc: Add NXP IMX93 ADC
  iio: adc: add imx93 adc support
  dt-bindings: iio: adc: add Texas Instruments ADS7924
  iio: adc: ti-ads7924: add Texas Instruments ADS7924 driver
  iio: imu: st_lsm6dsx: add 'mount_matrix' sysfs entry to gyro channel.
  iio: imu: st_lsm6dsx: fix naming of 'struct iio_info' in st_lsm6dsx_shub.c.
  iio: light: vcnl4000: Add interrupt support for vcnl4040
  iio: light: vcnl4000: Make irq handling more generic
  iio: light: vcnl4000: Prepare for more generic setup
  ...
 2023-02-03 07:01:54 +01:00
Arnd Bergmann
6388bbad4a rtc: remove v3020 driver 
The v3020 RTC driver was exclusively used by the now removed
cm-x300.c machine.

Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-01 17:23:38 +01:00
Arnd Bergmann
b401d1fd80 ASoC: pxa: remove unused board support 
Most PXA/MMP boards were removed, so the board specific ASoC
support is no longer needed, leaving only support for DT
based ones, as well as the "gumstix" and "spitz" machines
that may get converted to DT later.

Cc: Ian Molton <spyro@f2s.com>
Cc: Ken McGuire <kenm@desertweyr.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-01 17:23:38 +01:00
Arnd Bergmann
119df5ee5b input: remove pxa930_rotary keyboard driver 
The pxa930 platform is getting removed and no upstream machine
ever defined a rotary keyboard device.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-01 17:23:38 +01:00
Arnd Bergmann
82d40986a6 input: remove pxa930_trkball driver 
The pxa930 SoC support is getting removed, and no upstream
board ever provided the trkball device that this driver
relies on.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-input@vger.kernel.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-02-01 17:23:38 +01:00
Prashant Malani
4b1936cd08 platform/chrome: cros_ec: Add VDM attention headers 
Incorporate updates to the EC headers to support the retrieval of VDM
Attention messages from port partners. These headers are already present
in the ChromeOS EC codebase. [1]

[1] https://source.chromium.org/chromium/chromiumos/platform/ec/+/main:include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
[pmalani: Removed extra tab in header #define]
Reviewed-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20230126205620.3714994-1-pmalani@chromium.org
 2023-01-31 18:12:18 +00:00
Daniel Vetter
aebd8f0c6f Linux 6.2-rc6 
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Merge v6.2-rc6 into drm-next

Due to holidays we started -next with more -fixes in-flight than
usual, and people have been asking where they are. Backmerge to get
things better in sync.

Conflicts:
- Tiny conflict in drm_fbdev_generic.c between variable rename and
  missing error handling that got added.
- Conflict in drm_fb_helper.c between the added call to vgaswitcheroo
  in drm_fb_helper_single_fb_probe and a refactor patch that extracted
  lots of helpers and incidentally removed the dev local variable.
  Readd it to make things compile.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2023-01-31 12:23:23 +01:00
Andy Shevchenko
91a0192e90 gpio: pcf857x: Get rid of legacy platform data 
Platform data is a legacy interface to supply device properties
to the driver. In this case we don't have in-kernel users for it.
Moreover it uses plain GPIO numbers which is no-no for a new code.

Just remove it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2023-01-30 15:55:30 +01:00
Heiner Kallweit
8786b095df i2c: gpio: support write-only sda/scl w/o pull-up 
There are slave devices that understand I2C but have read-only SDA and
SCL. Examples are FD650 7-segment LED controller and its derivatives.
Typical board designs don't even have a pull-up for both pins.
Handle the new attributes for write-only SDA and missing pull-up on
SDA/SCL.

For either pin the open-drain and has-no-pullup properties are
mutually-exclusive, what is documented in the DT property documentation.
We don't add an extra warning here because the open-drain properties
are marked deprecated anyway.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
[wsa: switched to device properties]
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2023-01-23 23:18:54 +01:00
Thierry Reding
8681e36634 drm/simpledrm: Support the XB24/AB24 format 
Add XB24 and AB24 to the list of supported formats. The format helpers
support conversion to these formats and they are documented in the
simple-framebuffer device tree bindings.

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230120173103.4002342-8-thierry.reding@gmail.com
 2023-01-23 16:06:06 +01:00
joewu (吳仲振)
8aaec11775 Input: cros_ec_keyb - add 3 buttons for monitor function 
Add 3 extra buttons: 'brightness up', 'brightness down'
and 'screen lock' to support monitor manipulating function.

Signed-off-by: Joe Wu <joewu@msi.com>
Link: https://lore.kernel.org/r/e23628e2cb464d238eb1c33a9e1e516b@msi.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2023-01-20 09:29:08 -08:00
Arnd Bergmann
1766ac5248
ASoC: ux500: remove platform_data support 
The platform data definition for ux500 sound devices was removed
six years ago after the DT conversion was completed, see commit
4b483ed0be ("ARM: ux500: cut some platform data").

Remove some leftover bits in the ASoC driver and just assume that
it always gets probed using DT.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230118161110.521504-3-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-01-20 12:05:56 +00:00
Arnd Bergmann
8ca79aaad8 ARM: pxa: remove unused pxa3xx-ulpi 
This was only used by the cm-x300 board, which is now gone.

Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-20 11:24:04 +01:00
Arnd Bergmann
0ddc052416 ARM: pxa: remove irda leftover 
irda support was removed a long time ago, so stop
registering the devices from the pxa machine.

Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-20 11:24:00 +01:00
Arnd Bergmann
503278c127 ASoC: samsung: remove unused drivers 
The s3c24xx SoC platform was completely removed, as were most of the
s3c64xx based board files, leaving only the DT based machines as well
as the MACH_WLF_CRAGG_6410 machine. All other board specific ASoC
driver can can now be recycled.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
f48fd50b03 fbdev: remove s3c2410 framebuffer 
The s3c24xx platform was removed, so the framebuffer driver is no longer
needed.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
a7ddf74b78 dmaengine: remove s3c24xx driver 
The s3c24xx platform was removed and this driver is no longer
needed.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
1fa774f706 usb: gadget: remove s3c24xx drivers 
The s3c24xx platform is gone, so both the udc and hsudc drivers
can be removed as well.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
7d1ec119e3 leds: remove s3c24xx driver 
The s3c24xx platform is gone, so the led driver can be
removed as well.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
594b3caeaf clk: remove s3c24xx driver 
The s3c24xx platform is gone, so the clk driver can be removed as
well.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
0b14558977 mmc: remove s3cmci driver 
The s3c24xx platform is gone, so this driver can be removed as well.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
d06dd30beb pata: remove samsung_cf driver 
This device was only used by the smdk6410 board file that is now
gone, so the driver can be removed as well.

Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:06 +01:00
Arnd Bergmann
0d297df038 ARM: s3c: simplify platform code 
Following down the now unused symbols and header files, some additional
content can be dropped that is used by neither the s3c64xx DT support
nor the crag6410 board.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:05 +01:00
Arnd Bergmann
028908f2ca ARM: mmp: remove custom sram code 
The MMP_SRAM code is no longer used by the tdma driver because
the Kconfig symbol is not selected, so remove it along with its
former callsite.

Acked-By: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:26:05 +01:00
Arnd Bergmann
1ff45e6da5 ARM: sa1100: remove irda references 
IRDA support is long gone, so there is no need to declare the
platform device data.

See-also: d64c2a7612 ("staging: irda: remove the irda network stack and drivers")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

fixup sa1100 irda

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-16 09:25:48 +01:00
Chen-Yu Tsai
961a325bec platform/chrome: cros_ec: Use per-device lockdep key 
Lockdep reports a bogus possible deadlock on MT8192 Chromebooks due to
the following lock sequences:

1. lock(i2c_register_adapter) [1]; lock(&ec_dev->lock)
2. lock(&ec_dev->lock); lock(prepare_lock);

The actual dependency chains are much longer. The shortened version
looks somewhat like:

1. cros-ec-rpmsg on mtk-scp
   ec_dev->lock -> prepare_lock
2. In rt5682_i2c_probe() on native I2C bus:
   prepare_lock -> regmap->lock -> (possibly) i2c_adapter->bus_lock
3. In rt5682_i2c_probe() on native I2C bus:
   regmap->lock -> i2c_adapter->bus_lock
4. In sbs_probe() on i2c-cros-ec-tunnel I2C bus attached on cros-ec:
   i2c_adapter->bus_lock -> ec_dev->lock

While lockdep is correct that the shared lockdep classes have a circular
dependency, it is bogus because

  a) 2+3 happen on a native I2C bus
  b) 4 happens on the actual EC on ChromeOS devices
  c) 1 happens on the SCP coprocessor on MediaTek Chromebooks that just
     happens to expose a cros-ec interface, but does not have an
     i2c-cros-ec-tunnel I2C bus

In short, the "dependencies" are actually on different devices.

Setup a per-device lockdep key for cros_ec devices so lockdep can tell
the two instances apart. This helps with getting rid of the bogus
lockdep warning. For ChromeOS devices that only have one cros-ec
instance this doesn't change anything.

Also add a missing mutex_destroy, just to make the teardown complete.

[1] This is likely the per I2C bus lock with shared lockdep class

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20230111074146.2624496-1-wenst@chromium.org
 2023-01-13 09:30:50 +08:00
Tzung-Bi Shih
5fa1dd818f platform/chrome: fix kernel-doc warnings for cros_ec_command 
Fix the following kernel-doc warnings:

$ ./scripts/kernel-doc -none \
	include/linux/platform_data/cros_ec_commands.h
include/linux/platform_data/cros_ec_commands.h:1092: warning: expecting
prototype for struct ec_response_get_cmd_version. Prototype was for
struct ec_response_get_cmd_versions instead
include/linux/platform_data/cros_ec_commands.h:5485: warning: This
comment starts with '/**', but isn't a kernel-doc comment.
include/linux/platform_data/cros_ec_commands.h:5496: warning: This
comment starts with '/**', but isn't a kernel-doc comment.

Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Link: https://lore.kernel.org/r/20230111055728.708990-5-tzungbi@kernel.org
 2023-01-13 09:30:50 +08:00
Tzung-Bi Shih
212c9b9c39 platform/chrome: fix kernel-doc warning for last_resume_result 
Fix the following kernel-doc warning:

$ ./scripts/kernel-doc -none include/linux/platform_data/cros_ec_proto.h
include/linux/platform_data/cros_ec_proto.h:187: warning: Function
parameter or member 'last_resume_result' not described in 'cros_ec_device'

Cc: Evan Green <evgreen@chromium.org>
Fixes: 8c3166e17c ("mfd / platform: cros_ec_debugfs: Expose resume result via debugfs")
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Link: https://lore.kernel.org/r/20230111055728.708990-4-tzungbi@kernel.org
 2023-01-13 09:30:50 +08:00
Tzung-Bi Shih
20eb556dac platform/chrome: fix kernel-doc warning for suspend_timeout_ms 
Fix the following kernel-doc warning:

$ ./scripts/kernel-doc -none include/linux/platform_data/cros_ec_proto.h
include/linux/platform_data/cros_ec_proto.h:187: warning: Function
parameter or member 'suspend_timeout_ms' not described in 'cros_ec_device'

Cc: Evan Green <evgreen@chromium.org>
Fixes: e8bf17d58a ("platform/chrome: cros_ec: Expose suspend_timeout_ms in debugfs")
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Link: https://lore.kernel.org/r/20230111055728.708990-3-tzungbi@kernel.org
 2023-01-13 09:30:49 +08:00
Tzung-Bi Shih
16d73129f1 platform/chrome: fix kernel-doc warnings for panic notifier 
Fix the following kernel-doc warnings:

$ ./scripts/kernel-doc -none drivers/platform/chrome/*
drivers/platform/chrome/cros_ec_debugfs.c:54: warning: Function
parameter or member 'notifier_panic' not described in 'cros_ec_debugfs'

$ ./scripts/kernel-doc -none include/linux/platform_data/cros_ec_proto.h
include/linux/platform_data/cros_ec_proto.h:187: warning: Function
parameter or member 'panic_notifier' not described in 'cros_ec_device'

Cc: Rob Barnes <robbarnes@google.com>
Fixes: d90fa2c64d ("platform/chrome: cros_ec: Poll EC log on EC panic")
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Guenter Roeck <groweck@chromium.org>
Link: https://lore.kernel.org/r/20230111055728.708990-2-tzungbi@kernel.org
 2023-01-13 09:30:49 +08:00
Henning Schild
d348b1d761 platform/x86: simatic-ipc: add another model 
Add IPC PX-39A support.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
Link: https://lore.kernel.org/r/20221222103720.8546-3-henning.schild@siemens.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2023-01-12 19:42:53 +01:00
Henning Schild
ed058eab22 platform/x86: simatic-ipc: correct name of a model 
What we called IPC427G should be renamed to BX-39A to be more in line
with the actual product name.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
Link: https://lore.kernel.org/r/20221222103720.8546-2-henning.schild@siemens.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2023-01-12 19:42:41 +01:00
Arnd Bergmann
0d7bb85e94 ARM: omap1: remove unused board files 
All board support that was marked as 'unused' earlier can
now be removed, leaving the five machines that that still
had someone using them in 2022, or that are supported in
qemu.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-01-12 10:53:11 +01:00
Prashant Malani
0e0dba884c platform_chrome: cros_ec: Add Type-C VDM defines 
Add the EC header changes need to support USB Type-C VDM (Vendor Defined
Messages) communication between the system and USB PD-enabled
peripherals.

The headers are already present in the EC code base, from which they've
been ported [1].

[1] https://source.chromium.org/chromium/chromiumos/platform/ec/+/main:include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20221228004648.793339-3-pmalani@chromium.org
 2023-01-09 20:32:53 +00:00