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35,788 commits

Author SHA1 Message Date
Linus Torvalds
0cbe10470b Char/Misc/IIO driver fixes for 6.13-rc7
Here are a bunch of small IIO and interconnect and other driver fixes
 for 6.13-rc7 to resolve reported issues.  Included in here are:
   - loads of iio driver fixes as a result of an audit of places where
     uninitialized data would leak to userspace.
   - other smaller, and normal, iio driver fixes.
   - mhi driver fix
   - interconnect driver fixes
   - pci1xxxx driver fix
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc/IIO driver fixes from Greg KH:
 "Here are a bunch of small IIO and interconnect and other driver fixes
  to resolve reported issues. Included in here are:

   - loads of iio driver fixes as a result of an audit of places where
    uninitialized data would leak to userspace.

   - other smaller, and normal, iio driver fixes.

   - mhi driver fix

   - interconnect driver fixes

   - pci1xxxx driver fix

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

* tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (32 commits)
  misc: microchip: pci1xxxx: Resolve return code mismatch during GPIO set config
  misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling
  interconnect: icc-clk: check return values of devm_kasprintf()
  interconnect: qcom: icc-rpm: Set the count member before accessing the flex array
  iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer
  iio: temperature: tmp006: fix information leak in triggered buffer
  iio: inkern: call iio_device_put() only on mapped devices
  iio: adc: ad9467: Fix the "don't allow reading vref if not available" case
  iio: adc: at91: call input_free_device() on allocated iio_dev
  iio: adc: ad7173: fix using shared static info struct
  iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()
  iio: adc: ti-ads1119: fix information leak in triggered buffer
  iio: pressure: zpa2326: fix information leak in triggered buffer
  iio: adc: rockchip_saradc: fix information leak in triggered buffer
  iio: imu: kmx61: fix information leak in triggered buffer
  iio: light: vcnl4035: fix information leak in triggered buffer
  iio: light: bh1745: fix information leak in triggered buffer
  iio: adc: ti-ads8688: fix information leak in triggered buffer
  iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
  iio: test: Fix GTS test config
  ...
2025-01-12 14:34:00 -08:00
Linus Torvalds
e0daef7de1 drm fixes for 6.13-rc7
i915:
 - Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link"
 
 amdgpu:
 - Display interrupt fixes
 - Fix display max surface mismatches
 - Fix divide error in DM plane scale calcs
 - Display divide by 0 checks in dml helpers
 - SMU 13 AD/DC interrrupt handling fix
 - Fix locking around buddy trim handling
 
 amdkfd:
 - Fix page fault with shader debugger enabled
 - Fix eviction fence wq handling
 
 xe:
 - Avoid a NULL ptr deref when wedging
 - Fix power gate sequence on DG1
 
 mediatek:
 - Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing"
 - Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err
 - Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
 - Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
 - Add support for 180-degree rotation in the display driver
 - Stop selecting foreign drivers
 - Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
 - Fix YCbCr422 color format issue for DP
 - Fix mode valid issue for dp
 - dp: Reference common DAI properties
 - dsi: Add registers to pdata to fix MT8186/MT8188
 - Remove unneeded semicolon
 - Add return value check when reading DPCD
 - Initialize pointer in mtk_drm_of_ddp_path_build_one()
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Merge tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Regular weekly fixes, this has the usual amdgpu/xe/i915 bits.

  There is a bigger bunch of mediatek patches that I considered not
  including at this stage, but all the changes (except for one were
  obvious small fixes, and the rotation one is a few lines, and I
  suppose will help someone have their screen up the right way), I
  decided to include it since I expect it got slowed down by holidays
  etc, and it's not that mainstream a hw platform.

  i915:
   - Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from
     check_link"

  amdgpu:
   - Display interrupt fixes
   - Fix display max surface mismatches
   - Fix divide error in DM plane scale calcs
   - Display divide by 0 checks in dml helpers
   - SMU 13 AD/DC interrrupt handling fix
   - Fix locking around buddy trim handling

  amdkfd:
   - Fix page fault with shader debugger enabled
   - Fix eviction fence wq handling

  xe:
   - Avoid a NULL ptr deref when wedging
   - Fix power gate sequence on DG1

  mediatek:
   - Revert "drm/mediatek: dsi: Correct calculation formula of PHY
     Timing"
   - Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind
     returns err
   - Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
   - Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
   - Add support for 180-degree rotation in the display driver
   - Stop selecting foreign drivers
   - Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
   - Fix YCbCr422 color format issue for DP
   - Fix mode valid issue for dp
   - dp: Reference common DAI properties
   - dsi: Add registers to pdata to fix MT8186/MT8188
   - Remove unneeded semicolon
   - Add return value check when reading DPCD
   - Initialize pointer in mtk_drm_of_ddp_path_build_one()"

* tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel: (26 commits)
  drm/xe/dg1: Fix power gate sequence.
  drm/xe: Fix tlb invalidation when wedging
  Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link"
  drm/amdgpu: Add a lock when accessing the buddy trim function
  drm/amd/pm:  fix BUG: scheduling while atomic
  drm/amdkfd: wq_release signals dma_fence only when available
  drm/amd/display: Add check for granularity in dml ceil/floor helpers
  drm/amdkfd: fixed page fault when enable MES shader debugger
  drm/amd/display: fix divide error in DM plane scale calcs
  drm/amd/display: increase MAX_SURFACES to the value supported by hw
  drm/amd/display: fix page fault due to max surface definition mismatch
  drm/amd/display: Remove unnecessary amdgpu_irq_get/put
  drm/mediatek: Initialize pointer in mtk_drm_of_ddp_path_build_one()
  drm/mediatek: Add return value check when reading DPCD
  drm/mediatek: Remove unneeded semicolon
  drm/mediatek: mtk_dsi: Add registers to pdata to fix MT8186/MT8188
  dt-bindings: display: mediatek: dp: Reference common DAI properties
  drm/mediatek: Fix mode valid issue for dp
  drm/mediatek: Fix YCbCr422 color format issue for DP
  Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
  ...
2025-01-10 12:35:46 -08:00
Dave Airlie
fddb4fd91a Mediatek DRM Fixes - 20250104
1. Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing"
 2. Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err
 3. Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
 4. Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
 5. Add support for 180-degree rotation in the display driver
 6. Stop selecting foreign drivers
 7. Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
 8. Fix YCbCr422 color format issue for DP
 9. Fix mode valid issue for dp
 10. dp: Reference common DAI properties
 11. dsi: Add registers to pdata to fix MT8186/MT8188
 12. Remove unneeded semicolon
 13. Add return value check when reading DPCD
 14. Initialize pointer in mtk_drm_of_ddp_path_build_one()
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Merge tag 'mediatek-drm-fixes-20250104' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes

Mediatek DRM Fixes - 20250104

1. Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing"
2. Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err
3. Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
4. Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
5. Add support for 180-degree rotation in the display driver
6. Stop selecting foreign drivers
7. Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
8. Fix YCbCr422 color format issue for DP
9. Fix mode valid issue for dp
10. dp: Reference common DAI properties
11. dsi: Add registers to pdata to fix MT8186/MT8188
12. Remove unneeded semicolon
13. Add return value check when reading DPCD
14. Initialize pointer in mtk_drm_of_ddp_path_build_one()

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250104124227.45505-1-chunkuang.hu@kernel.org
2025-01-10 16:57:59 +10:00
Kory Maincent
d1bf27c4e1 dt-bindings: net: pse-pd: Fix unusual character in documentation
The documentation contained an unusual character due to an issue in my
personal b4 setup. Fix the problem by providing the correct PSE Pinout
Alternatives table number description.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250107142659.425877-1-kory.maincent@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-08 19:34:56 -08:00
Dave Airlie
198c653edf Merge tag 'drm-misc-fixes-2025-01-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
drm-misc-fixes for v6.13-rc6:
- Only fixes for adv7511 driver, including a use-after-free.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f58429b7-5f11-4b78-b577-de32b41299ea@linux.intel.com
2025-01-03 10:43:36 +10:00
Fei Shao
8fe3ee95da dt-bindings: display: mediatek: dp: Reference common DAI properties
The MediaTek DP hardware supports audio and exposes a DAI, so the
'#sound-dai-cells' property is needed for describing the DAI links.

Reference the dai-common.yaml schema to allow '#sound-dai-cells' to be
used, and filter out non-DP compatibles as MediaTek eDP in the same
binding doesn't support audio.

This fixes dtbs_check error:
  '#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Fei Shao <fshao@chromium.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20241105090207.3892242-1-fshao@chromium.org/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2024-12-30 14:38:05 +00:00
Linus Torvalds
d6ef8b40d0 sound fixes for 6.13-rc5
A collection of small fixes.  Nothing really stands out, fortunately.
 
 - Follow-up fixes for the new compress offload API extension
 - A few ASoC SOF, AMD and Mediatek quirks and fixes
 - A regression fix in legacy SH driver cleanup
 - Fix DMA mapping error handling in the helper code
 - Fix kselftest dependency
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Merge tag 'sound-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes. Nothing really stands out, fortunately.

   - Follow-up fixes for the new compress offload API extension

   - A few ASoC SOF, AMD and Mediatek quirks and fixes

   - A regression fix in legacy SH driver cleanup

   - Fix DMA mapping error handling in the helper code

   - Fix kselftest dependency"

* tag 'sound-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: sh: Fix wrong argument order for copy_from_iter()
  selftests/alsa: Fix circular dependency involving global-timer
  ALSA: memalloc: prefer dma_mapping_error() over explicit address checking
  ALSA: compress_offload: improve file descriptors installation for dma-buf
  ALSA: compress_offload: use safe list iteration in snd_compr_task_seq()
  ALSA: compress_offload: avoid 64-bit get_user()
  ALSA: compress_offload: import DMA_BUF namespace
  ASoC: mediatek: disable buffer pre-allocation
  ASoC: rt722: add delay time to wait for the calibration procedure
  ASoC: SOF: Intel: hda-dai: Do not release the link DMA on STOP
  ASoC: dt-bindings: realtek,rt5645: Fix CPVDD voltage comment
  ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21QA and 21QB
  ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21Q6 and 21Q7
  ASoC: amd: ps: Fix for enabling DMIC on acp63 platform via _DSD entry
2024-12-26 10:49:02 -08:00
Linus Torvalds
bcde95ce32 Devicetree fixes for 6.13, part 1:
- Disable #address-cells/#size-cells warning on coreboot (Chromebooks)
   platforms
 
 - Add missing root #address-cells/#size-cells in default empty DT
 
 - Fix uninitialized variable in of_irq_parse_one()
 
 - Fix interrupt-map cell length check in of_irq_parse_imap_parent()
 
 - Fix refcount handling in __of_get_dma_parent()
 
 - Fix error path in of_parse_phandle_with_args_map()
 
 - Fix dma-ranges handling with flags cells
 
 - Drop explicit fw_devlink handling of 'interrupt-parent'
 
 - Fix "compression" typo in fixed-partitions binding
 
 - Unify "fsl,liodn" property type definitions
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Merge tag 'devicetree-fixes-for-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Disable #address-cells/#size-cells warning on coreboot (Chromebooks)
   platforms

 - Add missing root #address-cells/#size-cells in default empty DT

 - Fix uninitialized variable in of_irq_parse_one()

 - Fix interrupt-map cell length check in of_irq_parse_imap_parent()

 - Fix refcount handling in __of_get_dma_parent()

 - Fix error path in of_parse_phandle_with_args_map()

 - Fix dma-ranges handling with flags cells

 - Drop explicit fw_devlink handling of 'interrupt-parent'

 - Fix "compression" typo in fixed-partitions binding

 - Unify "fsl,liodn" property type definitions

* tag 'devicetree-fixes-for-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: Add coreboot firmware to excluded default cells list
  of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one()
  of/irq: Fix interrupt-map cell length check in of_irq_parse_imap_parent()
  of: Fix refcount leakage for OF node returned by __of_get_dma_parent()
  of: Fix error path in of_parse_phandle_with_args_map()
  dt-bindings: mtd: fixed-partitions: Fix "compression" typo
  of: Add #address-cells/#size-cells in the device-tree root empty node
  dt-bindings: Unify "fsl,liodn" type definitions
  of: address: Preserve the flags portion on 1:1 dma-ranges mapping
  of/unittest: Add empty dma-ranges address translation tests
  of: property: fw_devlink: Do not use interrupt-parent directly
2024-12-22 08:40:23 -08:00
Biju Das
ee8f9ed57a dt-bindings: display: adi,adv7533: Drop single lane support
As per [1] and [2], ADV7535/7533 supports only 2-, 3-, or 4-lane. Drop
unsupported 1-lane from bindings.

[1] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7535.pdf
[2] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7533.pdf

Fixes: 1e4d58cd7f ("drm/bridge: adv7533: Create a MIPI DSI device")
Cc: stable@vger.kernel.org
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241119192040.152657-3-biju.das.jz@bp.renesas.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2024-12-20 03:53:25 +02:00
Greg Kroah-Hartman
6ffc565c24 IIO: 1st set of fixes for 6.13 cycle.
The usual mixed back of fixes for ancient and recent bugs
 
 A number of these were from an audit by Javier Carrasco of places
 we may leak stack data via holes in structures passed to userspace that
 were not explicitly zeroed. Very helpful effort after we found a similar
 bug in review of new code.
 
 This affected:
 - dummy driver
 - kionix,kmx61
 - murrata,zpa2326
 - rockchip,saradc
 - rohm,bh1745
 - veml,vcnl4035
 - ti,ads1119
 - ti,ads8688
 - ti,tmp0006
 
 Other fixes:
 
 core,inkern
 - Underflow fo reference count issue in error path of iio_channel_get_all()
   for devices we haven't yet gotten.
 tests
 - Kconfig typo fix so it's possible to tell what test is being enabled.
 - Check for allocation failures.
 
 adi,ad4695
 - Ensure timing requirement wrt to final clock edge vs next conversion
   signal are met by adding an additional SPI transfer.
 adi,ad7124
 - Ensure channels are disabled at probe to avoid wrong data if channel 0
   is not the first one read.
 adi,ad7173
 - Fix handing of multiple devices by not editing a single static
   structure and instead making a per instance copy.
 adi,ad9467
 - Fix handing of multiple devices by not editing a single static
   structure and instead making a per instance copy.
 adi,ad9832
 - Off by one error on input verification for phase control
 adi,ad9834
 - Off by one error on input verification for phase control.
 atmel,at91
 - In an error path don't use a variable that hasn't been initialized yet.
 invensense,icm42600
 - SPI burst write does not work for some icm426000 chips, disable it.
 - Ensure correct handling of timestamps after resume.
 st,sensors
 - Add back accidentally dropped IIS2MDC compatible in binding doc.
 st,stm32-dfsdm:
 - label property was accidentally made a required property. Make it optional
   again to fix use of older DT.
 ti,ads1119
 - Use a fixed size for the channel data rather than an integer, bringing
   the code inline with the advertised 16 bit channel size and avoiding
   userspace misinterpreting the data.
 ti,ads124s08
 - Use _cansleep gpio calls as no reason to prevent sleeping and it
   was stopping a new board design working (trivial fix).
 ti,ads1298
 - Add a check on failure of devm_kasprintf()
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Merge tag 'iio-fixes-for-6.13a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus

Jonathan writes:

IIO: 1st set of fixes for 6.13 cycle.

The usual mixed back of fixes for ancient and recent bugs

A number of these were from an audit by Javier Carrasco of places
we may leak stack data via holes in structures passed to userspace that
were not explicitly zeroed. Very helpful effort after we found a similar
bug in review of new code.

This affected:
- dummy driver
- kionix,kmx61
- murrata,zpa2326
- rockchip,saradc
- rohm,bh1745
- veml,vcnl4035
- ti,ads1119
- ti,ads8688
- ti,tmp0006

Other fixes:

core,inkern
- Underflow fo reference count issue in error path of iio_channel_get_all()
  for devices we haven't yet gotten.
tests
- Kconfig typo fix so it's possible to tell what test is being enabled.
- Check for allocation failures.

adi,ad4695
- Ensure timing requirement wrt to final clock edge vs next conversion
  signal are met by adding an additional SPI transfer.
adi,ad7124
- Ensure channels are disabled at probe to avoid wrong data if channel 0
  is not the first one read.
adi,ad7173
- Fix handing of multiple devices by not editing a single static
  structure and instead making a per instance copy.
adi,ad9467
- Fix handing of multiple devices by not editing a single static
  structure and instead making a per instance copy.
adi,ad9832
- Off by one error on input verification for phase control
adi,ad9834
- Off by one error on input verification for phase control.
atmel,at91
- In an error path don't use a variable that hasn't been initialized yet.
invensense,icm42600
- SPI burst write does not work for some icm426000 chips, disable it.
- Ensure correct handling of timestamps after resume.
st,sensors
- Add back accidentally dropped IIS2MDC compatible in binding doc.
st,stm32-dfsdm:
- label property was accidentally made a required property. Make it optional
  again to fix use of older DT.
ti,ads1119
- Use a fixed size for the channel data rather than an integer, bringing
  the code inline with the advertised 16 bit channel size and avoiding
  userspace misinterpreting the data.
ti,ads124s08
- Use _cansleep gpio calls as no reason to prevent sleeping and it
  was stopping a new board design working (trivial fix).
ti,ads1298
- Add a check on failure of devm_kasprintf()

* tag 'iio-fixes-for-6.13a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (27 commits)
  iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer
  iio: temperature: tmp006: fix information leak in triggered buffer
  iio: inkern: call iio_device_put() only on mapped devices
  iio: adc: ad9467: Fix the "don't allow reading vref if not available" case
  iio: adc: at91: call input_free_device() on allocated iio_dev
  iio: adc: ad7173: fix using shared static info struct
  iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()
  iio: adc: ti-ads1119: fix information leak in triggered buffer
  iio: pressure: zpa2326: fix information leak in triggered buffer
  iio: adc: rockchip_saradc: fix information leak in triggered buffer
  iio: imu: kmx61: fix information leak in triggered buffer
  iio: light: vcnl4035: fix information leak in triggered buffer
  iio: light: bh1745: fix information leak in triggered buffer
  iio: adc: ti-ads8688: fix information leak in triggered buffer
  iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
  iio: test: Fix GTS test config
  dt-bindings: iio: st-sensors: Re-add IIS2MDC magnetometer
  iio: adc: ti-ads1298: Add NULL check in ads1298_init
  iio: adc: stm32-dfsdm: handle label as an optional property
  iio: adc: ad4695: fix buffered read, single sample timings
  ...
2024-12-16 16:29:55 +01:00
Chen-Yu Tsai
6f4a0fd03c
ASoC: dt-bindings: realtek,rt5645: Fix CPVDD voltage comment
Both the ALC5645 and ALC5650 datasheets specify a recommended voltage of
1.8V for CPVDD, not 3.5V.

Fix the comment.

Cc: Matthias Brugger <matthias.bgg@gmail.com>
Fixes: 26aa19174f ("ASoC: dt-bindings: rt5645: add suppliers")
Fixes: 83d43ab0a1 ("ASoC: dt-bindings: realtek,rt5645: Convert to dtschema")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241211035403.4157760-1-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-16 15:12:40 +00:00
Linus Torvalds
a0e3919a2d USB driver fixes for 6.13-rc3
Here are some small USB driver fixes for some reported issues.  Included
 in here are:
   - typec driver bugfixes
   - u_serial gadget driver bugfix for much reported and discussed issue
   - dwc2 bugfixes
   - midi gadget driver bugfix
   - ehci-hcd driver bugfix
   - other small bugfixes
 
 All of these have been in linux-next for over a week with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB driver fixes from Greg KH:
 "Here are some small USB driver fixes for some reported issues.
  Included in here are:

   - typec driver bugfixes

   - u_serial gadget driver bugfix for much reported and discussed issue

   - dwc2 bugfixes

   - midi gadget driver bugfix

   - ehci-hcd driver bugfix

   - other small bugfixes

  All of these have been in linux-next for over a week with no reported
  issues"

* tag 'usb-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: typec: ucsi: Fix connector status writing past buffer size
  usb: typec: ucsi: Fix completion notifications
  usb: dwc2: Fix HCD port connection race
  usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
  usb: dwc2: Fix HCD resume
  usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer
  usb: misc: onboard_usb_dev: skip suspend/resume sequence for USB5744 SMBus support
  usb: dwc3: xilinx: make sure pipe clock is deselected in usb2 only mode
  usb: core: hcd: only check primary hcd skip_phy_initialization
  usb: gadget: midi2: Fix interpretation of is_midi1 bits
  usb: dwc3: imx8mp: fix software node kernel dump
  usb: typec: anx7411: fix OF node reference leaks in anx7411_typec_switch_probe()
  usb: typec: anx7411: fix fwnode_handle reference leak
  usb: host: max3421-hcd: Correctly abort a USB request.
  dt-bindings: phy: imx8mq-usb: correct reference to usb-switch.yaml
  usb: ehci-hcd: fix call balance of clocks handling routines
2024-12-14 09:35:22 -08:00
Janaki Ramaiah Thota
8099b1f7e3
regulator: dt-bindings: qcom,qca6390-pmu: document wcn6750-pmu
Add description of the PMU node for the WCN6750B module.

Signed-off-by: Janaki Ramaiah Thota <quic_janathot@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241209103455.9675-2-quic_janathot@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-09 13:06:06 +00:00
Sean Nyekjaer
55d82a7ac7 dt-bindings: iio: st-sensors: Re-add IIS2MDC magnetometer
"iio: st-sensors: Update ST Sensor bindings" accidentially dropped
the compatible for the IIS2MDC magnetometer.

Fixes: 0cd7114580 ("iio: st-sensors: Update ST Sensor bindings")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20241129-stmagdt-v1-1-963f0347fb0a@geanix.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-12-07 17:23:41 +00:00
Linus Torvalds
fa4c221fa1 pmdomain core:
- Fix a couple of memory-leaks during genpd init/remove
 
 pmdomain providers:
  - imx: Adjust delay for gpcv2 to fix power up handshake
  - mediatek: Fix DT bindings by adding another nested power-domain layer
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Merge tag 'pmdomain-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain fixes from Ulf Hansson:
 "Core:
   - Fix a couple of memory-leaks during genpd init/remove

  Providers:
   - imx: Adjust delay for gpcv2 to fix power up handshake
   - mediatek: Fix DT bindings by adding another nested power-domain
     layer"

* tag 'pmdomain-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
  pmdomain: imx: gpcv2: Adjust delay after power up handshake
  pmdomain: core: Fix error path in pm_genpd_init() when ida alloc fails
  pmdomain: core: Add missing put_device()
  dt-bindings: power: mediatek: Add another nested power-domain layer
2024-12-06 11:24:00 -08:00
Linus Torvalds
42d52acfb1 linux-watchdog 6.13-rc1 tag
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Merge tag 'linux-watchdog-6.13-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - Add support for exynosautov920 SoC

 - Add support for Airoha EN7851 watchdog

 - Add support for MT6735 TOPRGU/WDT

 - Delete the cpu5wdt driver

 - Always print when registering watchdog fails

 - Several other small fixes and improvements

* tag 'linux-watchdog-6.13-rc1' of git://www.linux-watchdog.org/linux-watchdog: (36 commits)
  watchdog: rti: of: honor timeout-sec property
  watchdog: s3c2410_wdt: add support for exynosautov920 SoC
  dt-bindings: watchdog: Document ExynosAutoV920 watchdog bindings
  watchdog: mediatek: Add support for MT6735 TOPRGU/WDT
  watchdog: mediatek: Make sure system reset gets asserted in mtk_wdt_restart()
  dt-bindings: watchdog: fsl-imx-wdt: Add missing 'big-endian' property
  dt-bindings: watchdog: Document Qualcomm QCS8300
  docs: ABI: Fix spelling mistake in pretimeout_avaialable_governors
  Revert "watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs"
  watchdog: rzg2l_wdt: Power on the watchdog domain in the restart handler
  watchdog: Switch back to struct platform_driver::remove()
  watchdog: it87_wdt: add PWRGD enable quirk for Qotom QCML04
  watchdog: da9063: Remove __maybe_unused notations
  watchdog: da9063: Do not use a global variable
  watchdog: Delete the cpu5wdt driver
  watchdog: Add support for Airoha EN7851 watchdog
  dt-bindings: watchdog: airoha: document watchdog for Airoha EN7581
  watchdog: sl28cpld_wdt: don't print out if registering watchdog fails
  watchdog: rza_wdt: don't print out if registering watchdog fails
  watchdog: rti_wdt: don't print out if registering watchdog fails
  ...
2024-12-05 10:03:43 -08:00
Xu Yang
282615d133 dt-bindings: phy: imx8mq-usb: correct reference to usb-switch.yaml
The i.MX95 usb-phy can work with or without orientation-switch. With
current setting, if usb-phy works without orientation-switch, the
dt-schema check will show below error:

phy@4c1f0040: 'oneOf' conditional failed, one must be fixed:
        'port' is a required property
        'ports' is a required property
        from schema $id: http://devicetree.org/schemas/phy/fsl,imx8mq-usb-phy.yaml#

This will correct the behavior of referring to usb-switch.yaml.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241119105017.917833-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-04 16:25:20 +01:00
Rob Herring (Arm)
239521712b dt-bindings: mtd: fixed-partitions: Fix "compression" typo
The example erroneously has "compress" property rather than the
documented "compression" property.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241113225632.1783241-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-12-03 11:31:19 -06:00
Fei Shao
f00582aa4a dt-bindings: power: mediatek: Add another nested power-domain layer
The MT8188 SoC has a more in-depth power-domain tree, and the
CHECK_DTBS=y check could fail because the current MediaTek power
dt-binding is insufficient to cover its CAM_SUBA and CAM_SUBB
sub-domains.

Add one more nested power-domain layer to pass the check.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Fei Shao <fshao@chromium.org>
Message-ID: <20241001113052.3124869-2-fshao@chromium.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-12-02 16:58:52 +01:00
Linus Torvalds
c4bb3a2d64 ARM:
* Fixes.
 
 RISC-V:
 
 * Svade and Svadu (accessed and dirty bit) extension support for host and
   guest.  This was acked on the mailing list by the RISC-V maintainer, see
   https://patchew.org/linux/20240726084931.28924-1-yongxuan.wang@sifive.com/.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull more kvm updates from Paolo Bonzini:

 - ARM fixes

 - RISC-V Svade and Svadu (accessed and dirty bit) extension support for
   host and guest

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: riscv: selftests: Add Svade and Svadu Extension to get-reg-list test
  RISC-V: KVM: Add Svade and Svadu Extensions Support for Guest/VM
  dt-bindings: riscv: Add Svade and Svadu Entries
  RISC-V: Add Svade and Svadu Extensions Support
  KVM: arm64: Use MDCR_EL2.HPME to evaluate overflow of hyp counters
  KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status
  KVM: arm64: Mark set_sysreg_masks() as inline to avoid build failure
  KVM: arm64: vgic-its: Add stronger type-checking to the ITS entry sizes
  KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definition
  KVM: arm64: vgic: Make vgic_get_irq() more robust
  KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR
2024-11-30 14:51:08 -08:00
Linus Torvalds
0e287d31b6 RTC for 6.13
New drivers:
  - Amlogic A4 and A5 RTC
  - Marvell 88PM886 PMIC RTC
  - Renesas RTCA-3 for Renesas RZ/G3S
 
 Drivers:
  - ab-eoz9: fix temperature and alarm support
  - cmos: improve locking behaviour
  - isl12022: add alarm support
  - m48t59: improve epoch handling
  - mt6359: add range
  - rzn1: fix BCD conversions and simplify driver
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Merge tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "New drivers:
   - Amlogic A4 and A5 RTC
   - Marvell 88PM886 PMIC RTC
   - Renesas RTCA-3 for Renesas RZ/G3S

  Driver updates:
   - ab-eoz9: fix temperature and alarm support
   - cmos: improve locking behaviour
   - isl12022: add alarm support
   - m48t59: improve epoch handling
   - mt6359: add range
   - rzn1: fix BCD conversions and simplify driver"

* tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (38 commits)
  rtc: ab-eoz9: don't fail temperature reads on undervoltage notification
  rtc: rzn1: reduce register access
  rtc: rzn1: drop superfluous wday calculation
  m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver
  rtc: brcmstb-waketimer: don't include 'pm_wakeup.h' directly
  rtc: m48t59: Use platform_data struct for year offset value
  rtc: ab-eoz9: fix abeoz9_rtc_read_alarm
  rtc: rv3028: fix RV3028_TS_COUNT type
  rtc: rzn1: update Michel's email
  rtc: rzn1: fix BCD to rtc_time conversion errors
  rtc: amlogic-a4: fix compile error
  rtc: amlogic-a4: drop error messages
  MAINTAINERS: Add an entry for Amlogic RTC driver
  rtc: support for the Amlogic on-chip RTC
  dt-bindings: rtc: Add Amlogic A4 and A5 RTC
  rtc: add driver for Marvell 88PM886 PMIC RTC
  rtc: check if __rtc_read_time was successful in rtc_timer_do_work()
  rtc: pcf8563: Switch to regmap
  rtc: pcf8563: Sort headers alphabetically
  rtc: abx80x: Fix WDT bit position of the status register
  ...
2024-11-30 11:18:16 -08:00
Linus Torvalds
d8b78066f4 TTY / Serial driver updates for 6.13-rc1
Here is a small set of tty and serial driver updates for 6.13-rc1.
 Nothing major at all this time, only some small changes:
   - few device tree binding updates
   - 8250_exar serial driver updates
   - imx serial driver updates
   - sprd_serial driver updates
   - other tiny serial driver updates, full details in the shortlog
 
 All of these have been in linux-next for a while with one reported
 issue, but that commit has now been reverted.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial driver updates from Greg KH:
 "Here is a small set of tty and serial driver updates for 6.13-rc1.
  Nothing major at all this time, only some small changes:

   - few device tree binding updates

   - 8250_exar serial driver updates

   - imx serial driver updates

   - sprd_serial driver updates

   - other tiny serial driver updates, full details in the shortlog

  All of these have been in linux-next for a while with one reported
  issue, but that commit has now been reverted"

* tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (37 commits)
  Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit"
  serial: amba-pl011: fix build regression
  dt-bindings: serial: Add a new compatible string for ums9632
  serial: sprd: Add support for sc9632
  tty/serial/altera_uart: unwrap error log string
  tty/serial/altera_jtaguart: unwrap error log string
  serial: amba-pl011: Fix RX stall when DMA is used
  tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler
  serial: 8250_fintek: Add support for F81216E
  serial: sh-sci: Clean sci_ports[0] after at earlycon exit
  tty: atmel_serial: Fix typo retreives to retrieves
  tty: atmel_serial: Use devm_platform_ioremap_resource()
  serial: 8250: omap: Move pm_runtime_get_sync
  tty: serial: samsung: Add Exynos8895 compatible
  dt-bindings: serial: samsung: Add samsung,exynos8895-uart compatible
  serial: 8250_dw: Add Sophgo SG2044 quirk
  dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts
  dt-bindings: serial: snps,dw-apb-uart: merge duplicate compatible entry.
  altera_jtaguart: Use dev_err() to report error attaching IRQ
  altera_uart: Use dev_err() to report error attaching IRQ handler
  ...
2024-11-30 09:03:16 -08:00
Linus Torvalds
2eff01ee28 Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1
Here is the "big and hairy" char/misc/iio and other small driver
 subsystem updates for 6.13-rc1.  Sorry for doing this at the end of the
 merge window, conference and holiday travel got in the way on my side
 (hence the 5am pull request emails...)
 
 Loads of things in here, and even a fun merge conflict!
   - rust misc driver bindings and other rust changes to make misc
     drivers actually possible.  I think this is the tipping point,
     expect to see way more rust drivers going forward now that these
     bindings are present.  Next merge window hopefully we will have pci
     and platform drivers working, which will fully enable almost all
     driver subsystems to start accepting (or at least getting) rust
     drivers.  This is the end result of a lot of work from a lot of
     people, congrats to all of them for getting this far, you've proved
     many of us wrong in the best way possible, working code :)
   - IIO driver updates, too many to list individually, that subsystem
     keeps growing and growing...
   - Interconnect driver updates
   - nvmem driver updates
   - pwm driver updates
   - platform_driver::remove() fixups, loads of them
   - counter driver updates
   - misc driver updates (keba?)
   - binder driver updates and fixes
   - loads of other small char/misc/etc driver updates and additions,
     full details in the shortlog.
 
 Note, there is a semi-hairy rust merge conflict when pulling this.  The
 resolution has been in linux-next for a while and can be seen here:
 	https://lore.kernel.org/all/20241111173459.2646d4af@canb.auug.org.au/
 
 All of these have been in linux-next for a while, with no other reported
 issues other than that merge conflict.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc/IIO/whatever driver subsystem updates from Greg KH:
 "Here is the 'big and hairy' char/misc/iio and other small driver
  subsystem updates for 6.13-rc1.

  Loads of things in here, and even a fun merge conflict!

   - rust misc driver bindings and other rust changes to make misc
     drivers actually possible.

     I think this is the tipping point, expect to see way more rust
     drivers going forward now that these bindings are present. Next
     merge window hopefully we will have pci and platform drivers
     working, which will fully enable almost all driver subsystems to
     start accepting (or at least getting) rust drivers.

     This is the end result of a lot of work from a lot of people,
     congrats to all of them for getting this far, you've proved many of
     us wrong in the best way possible, working code :)

   - IIO driver updates, too many to list individually, that subsystem
     keeps growing and growing...

   - Interconnect driver updates

   - nvmem driver updates

   - pwm driver updates

   - platform_driver::remove() fixups, loads of them

   - counter driver updates

   - misc driver updates (keba?)

   - binder driver updates and fixes

   - loads of other small char/misc/etc driver updates and additions,
     full details in the shortlog.

  All of these have been in linux-next for a while, with no other
  reported issues other than that merge conflict"

* tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (401 commits)
  mei: vsc: Fix typo "maintstepping" -> "mainstepping"
  firmware: Switch back to struct platform_driver::remove()
  misc: isl29020: Fix the wrong format specifier
  scripts/tags.sh: Don't tag usages of DEFINE_MUTEX
  fpga: Switch back to struct platform_driver::remove()
  mei: vsc: Improve error logging in vsc_identify_silicon()
  mei: vsc: Do not re-enable interrupt from vsc_tp_reset()
  dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Add SAR2130P compatible
  dt-bindings: spmi: spmi-mtk-pmif: Add compatible for MT8188
  spmi: pmic-arb: fix return path in for_each_available_child_of_node()
  iio: Move __private marking before struct element priv in struct iio_dev
  docs: iio: ad7380: add adaq4370-4 and adaq4380-4
  iio: adc: ad7380: add support for adaq4370-4 and adaq4380-4
  iio: adc: ad7380: use local dev variable to shorten long lines
  iio: adc: ad7380: fix oversampling formula
  dt-bindings: iio: adc: ad7380: add adaq4370-4 and adaq4380-4 compatible parts
  bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR
  bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian
  misc: atmel-ssc: Use of_property_present() for non-boolean properties
  misc: keba: Add hardware dependency
  ...
2024-11-29 11:58:27 -08:00
Linus Torvalds
e33a6d83e1 USB / Thunderbolt (USB4) changes for 6.13-rc1
Here is the big set of USB and Thunderbolt changes for 6.13-rc1.
 
 Overall, a pretty slow development cycle, the majority of the work going
 into the debugfs interface for the thunderbolt (i.e. USB4) code, to help
 with debugging the myrad ways that hardware vendors get their interfaces
 messed up.  Other than that, here's the highlights:
   - thunderbolt changes and additions to debugfs interfaces
   - lots of device tree updates for new and old hardware
   - UVC configfs gadget updates and new apis for features
   - xhci driver updates and fixes
   - dwc3 driver updates and fixes
   - typec driver updates and fixes
   - lots of other small 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 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt changes for 6.13-rc1.

  Overall, a pretty slow development cycle, the majority of the work
  going into the debugfs interface for the thunderbolt (i.e. USB4) code,
  to help with debugging the myrad ways that hardware vendors get their
  interfaces messed up. Other than that, here's the highlights:

   - thunderbolt changes and additions to debugfs interfaces

   - lots of device tree updates for new and old hardware

   - UVC configfs gadget updates and new apis for features

   - xhci driver updates and fixes

   - dwc3 driver updates and fixes

   - typec driver updates and fixes

   - lots of other small updates and fixes, full details in the shortlog

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

* tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits)
  usb: typec: tcpm: Add support for sink-bc12-completion-time-ms DT property
  dt-bindings: usb: maxim,max33359: add usage of sink bc12 time property
  dt-bindings: connector: Add time property for Sink BC12 detection completion
  usb: dwc3: gadget: Remove dwc3_request->needs_extra_trb
  usb: dwc3: gadget: Cleanup SG handling
  usb: dwc3: gadget: Fix looping of queued SG entries
  usb: dwc3: gadget: Fix checking for number of TRBs left
  usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED
  Revert "usb: gadget: composite: fix OS descriptors w_value logic"
  usb: ehci-spear: fix call balance of sehci clk handling routines
  USB: make to_usb_device_driver() use container_of_const()
  USB: make to_usb_driver() use container_of_const()
  USB: properly lock dynamic id list when showing an id
  USB: make single lock for all usb dynamic id lists
  drivers/usb/storage: refactor min with min_t
  drivers/usb/serial: refactor min with min_t
  drivers/usb/musb: refactor min/max with min_t/max_t
  drivers/usb/mon: refactor min with min_t
  drivers/usb/misc: refactor min with min_t
  drivers/usb/host: refactor min/max with min_t/max_t
  ...
2024-11-29 11:19:31 -08:00
Linus Torvalds
d83ec4afd2 regulator: Fixes for v6.13
A couple of fixes that came in during the merge window, plus
 documetation of a new device ID for the Qualcomm LABIBB driver.  There's
 a core fix for the rarely used current constraints and a fix for the
 Qualcomm RPMH driver which had described only one of the two voltage
 ranges that the hardware could control, creating a potential
 incompatibility with the configuration left by firmware.
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Merge tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "A couple of fixes that came in during the merge window, plus
  documetation of a new device ID for the Qualcomm LABIBB driver.

  There's a core fix for the rarely used current constraints and a fix
  for the Qualcomm RPMH driver which had described only one of the two
  voltage ranges that the hardware could control, creating a potential
  incompatibility with the configuration left by firmware"

* tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: core: Ignore unset max_uA constraints in current limit check
  dt-bindings: regulator: qcom-labibb-regulator: document the pmi8950 labibb regulator
  regulator: qcom-rpmh: Update ranges for FTSMPS525
2024-11-28 09:40:53 -08:00
Linus Torvalds
448ecd5771 power supply and reset changes for the 6.13 series
* power-supply core
   - replace power_supply_register_no_ws() with power_supply_register() and a
     new "no_wakeup_source" field in struct power_supply_config
   - constify battery info tables in the core and all drivers
   - switch back to remove callback for all platform drivers
   - allow power_supply_put() to be called from atomic context
   - mark attribute arrays read-only after init
 
  * power-supply drivers
   - new driver for TWL6030 and TWL6032
   - rk817: improve battery capacity calibration
   - misc. small cleanups and fixes
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Merge tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "Power-supply core:

   - replace power_supply_register_no_ws() with power_supply_register()
     and a new "no_wakeup_source" field in struct power_supply_config

   - constify battery info tables in the core and all drivers

   - switch back to remove callback for all platform drivers

   - allow power_supply_put() to be called from atomic context

   - mark attribute arrays read-only after init

  Power-supply drivers:

   - new driver for TWL6030 and TWL6032

   - rk817: improve battery capacity calibration

   - misc small cleanups and fixes"

* tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits)
  power: reset: ep93xx: add AUXILIARY_BUS dependency
  dt-bindings: power: reset: Convert mode-.* properties to array
  power: supply: sc27xx: Fix battery detect GPIO probe
  dt-bindings: power: supply: sc27xx-fg: document deprecated bat-detect-gpio
  reset: keystone-reset: remove unused macros
  power: supply: axp20x_battery: Use scaled iio_read_channel
  power: supply: axp20x_usb_power: Use scaled iio_read_channel
  power: supply: generic-adc-battery: change my gmail
  power: supply: pmu_battery: Set power supply type to BATTERY
  power: Switch back to struct platform_driver::remove()
  power: supply: hwmon: move interface to private header
  power: supply: rk817: Update battery capacity calibration
  power: supply: rk817: stop updating info in suspend
  power: supply: rt9471: Use IC status regfield to report real charger status
  power: supply: rt9471: Fix wrong WDT function regfield declaration
  dt-bindings: power/supply: qcom,pmi8998-charger: Drop incorrect "#interrupt-cells" from example
  power: supply: core: mark attribute arrays as ro_after_init
  power: supply: core: unexport power_supply_property_is_writeable()
  power: supply: core: use device mutex wrappers
  power: supply: bq27xxx: Fix registers of bq27426
  ...
2024-11-28 09:28:09 -08:00
Linus Torvalds
79525e24af Additional power management updates for 6.13-rc1
Update the OPP (Operating Performance Points) DT bindings for
 ti-cpu (Dhruva Gole) and remove unused declarations from the
 OPP header file (Zhang Zekun).
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Merge tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull morepower management updates from Rafael Wysocki:
 "These update the OPP (Operating Performance Points) DT bindings for
  ti-cpu (Dhruva Gole) and remove unused declarations from the OPP
  header file (Zhang Zekun)"

* tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw
  OPP: Remove unused declarations in header file
2024-11-27 14:40:33 -08:00
Linus Torvalds
0ce9a5ffca phy-for-6.13
- New Support
   - ST STM32MP25 combophy support
   - Sparx5 support for lan969x serdes and updates to driver to support this
   - NXP PTN3222 eUSB2 to USB2 redriver
   - Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2 support,
     X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP UFS PHY
     support and SA8775P eDP PHY support
   - Rockchip rk3576 usbdp and rk3576 usb2 phy support
   - Binding for Microchip ATA6561 can phy
 
 - Updates
   - Freescale driver updates from hdmi support
   - Conversion of rockchip rk3228 hdmi phy binding to yaml
   - Broadcom usb2-phy deprecated support dropped and USB init array update
     for BCM4908
   - TI USXGMII mode support in J7200
   - Switch back to platform_driver::remove() subsystem update
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Merge tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy updates from Vinod Koul:
 "New hardware support:

   - ST STM32MP25 combophy support

   - Sparx5 support for lan969x serdes and updates to driver to support
     this

   - NXP PTN3222 eUSB2 to USB2 redriver

   - Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2
     support, X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP
     UFS PHY support and SA8775P eDP PHY support

   - Rockchip rk3576 usbdp and rk3576 usb2 phy support

   - Binding for Microchip ATA6561 can phy

  Updates:

   - Freescale driver updates from hdmi support

   - Conversion of rockchip rk3228 hdmi phy binding to yaml

   - Broadcom usb2-phy deprecated support dropped and USB init array
     update for BCM4908

   - TI USXGMII mode support in J7200

   - Switch back to platform_driver::remove() subsystem update"

* tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (59 commits)
  phy: qcom: qmp: Fix lecacy-legacy typo
  phy: lan969x-serdes: add support for lan969x serdes driver
  dt-bindings: phy: sparx5: document lan969x
  phy: sparx5-serdes: add support for branching on chip type
  phy: sparx5-serdes: add indirection layer to register macros
  phy: sparx5-serdes: add function for getting the CMU index
  phy: sparx5-serdes: add ops to match data
  phy: sparx5-serdes: add constant for the number of CMU's
  phy: sparx5-serdes: add constants to match data
  phy: sparx5-serdes: add support for private match data
  phy: bcm-ns-usb2: drop support for old binding variant
  dt-bindings: phy: bcm-ns-usb2-phy: drop deprecated variant
  dt-bindings: phy: Add QMP UFS PHY compatible for QCS8300
  dt-bindings: phy: qcom: snps-eusb2: Add SAR2130P compatible
  dt-bindings: phy: ti,tcan104x-can: Document Microchip ATA6561
  phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions
  phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll()
  phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in airoha_pcie_phy_init_csr_2l()
  phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in airoha_pcie_phy_init_clk_out()
  phy: phy-rockchip-samsung-hdptx: Don't request RST_PHY/RST_ROPLL/RST_LCPLL
  ...
2024-11-27 13:33:43 -08:00
Linus Torvalds
7536c1a50e dmaengine updates for v6.13
New support:
   - Qualcomm SAR2130P GPI dma support
   - Sifive PIC64GX pdma support
   - Rcar r7s72100 support and associated updates
 
  Updates:
   - STM32 DMA3 updates for packing/unpacking mode and prevention of
     additional xfers
   - Simplification of devm_acpi_dma_controller_register() and associate
     cleanup including headers
   - loongson prefix renames
   - Switch back to platform_driver::remove() subsystem update
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Merge tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New hardware support:

   - Qualcomm SAR2130P GPI dma support

   - Sifive PIC64GX pdma support

   - Rcar r7s72100 support and associated updates

  Updates:

   - STM32 DMA3 updates for packing/unpacking mode and prevention of
     additional xfers

   - Simplification of devm_acpi_dma_controller_register() and associate
     cleanup including headers

   - loongson prefix renames

   - Switch back to platform_driver::remove() subsystem update"

* tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  dmaengine: loongson2-apb: Rename the prefix ls2x to loongson2
  dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles
  dmaengine: fix typo in the comment
  dmaengine: stm32-dma3: clamp AXI burst using match data
  dmaengine: stm32-dma3: prevent LL refactoring thanks to DT configuration
  dt-bindings: dma: stm32-dma3: prevent additional transfers
  dmaengine: stm32-dma3: refactor HW linked-list to optimize memory accesses
  dmaengine: stm32-dma3: prevent pack/unpack thanks to DT configuration
  dt-bindings: dma: stm32-dma3: prevent packing/unpacking mode
  dmaengine: idxd: Move DSA/IAA device IDs to IDXD driver
  dt-bindings: dma: qcom,gpi: Add SAR2130P compatible
  dmaengine: Switch back to struct platform_driver::remove()
  dmaengine: ep93xx: Fix unsigned compared against 0
  dmaengine: acpi: Clean up headers
  dmaengine: acpi: Simplify devm_acpi_dma_controller_register()
  dmaengine: acpi: Drop unused devm_acpi_dma_controller_free()
  dmaengine: sh: rz-dmac: add r7s72100 support
  dt-bindings: dma: rz-dmac: Document RZ/A1H SoC
2024-11-27 13:25:47 -08:00
Linus Torvalds
91dbbe6c9f RISC-V Paches for the 6.13 Merge Window, Part 1
* Support for pointer masking in userspace,
 * Support for probing vector misaligned access performance.
 * Support for qspinlock on systems with Zacas and Zabha.
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Merge tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-v updates from Palmer Dabbelt:

 - Support for pointer masking in userspace

 - Support for probing vector misaligned access performance

 - Support for qspinlock on systems with Zacas and Zabha

* tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (38 commits)
  RISC-V: Remove unnecessary include from compat.h
  riscv: Fix default misaligned access trap
  riscv: Add qspinlock support
  dt-bindings: riscv: Add Ziccrse ISA extension description
  riscv: Add ISA extension parsing for Ziccrse
  asm-generic: ticket-lock: Add separate ticket-lock.h
  asm-generic: ticket-lock: Reuse arch_spinlock_t of qspinlock
  riscv: Implement xchg8/16() using Zabha
  riscv: Implement arch_cmpxchg128() using Zacas
  riscv: Improve zacas fully-ordered cmpxchg()
  riscv: Implement cmpxchg8/16() using Zabha
  dt-bindings: riscv: Add Zabha ISA extension description
  riscv: Implement cmpxchg32/64() using Zacas
  riscv: Do not fail to build on byte/halfword operations with Zawrs
  riscv: Move cpufeature.h macros into their own header
  KVM: riscv: selftests: Add Smnpm and Ssnpm to get-reg-list test
  RISC-V: KVM: Allow Smnpm and Ssnpm extensions for guests
  riscv: hwprobe: Export the Supm ISA extension
  riscv: selftests: Add a pointer masking test
  riscv: Allow ptrace control of the tagged address ABI
  ...
2024-11-27 11:19:09 -08:00
Rafael J. Wysocki
07d66acad2 Merge branch 'pm-opp'
Merge OPP (Operating Performance Points) changes for 6.13-rc1:

 - Describe opp-supported-hw property for ti-cpu (Dhruva Gole).

 - Remove unused declarations from the OPP header file (Zhang Zekun).

* pm-opp:
  dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw
  OPP: Remove unused declarations in header file
2024-11-27 18:41:48 +01:00
Paolo Bonzini
4d911c7abe KVM/riscv changes for 6.13 part #2
- Svade and Svadu extension support for Host and Guest/VM
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Merge tag 'kvm-riscv-6.13-2' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 6.13 part #2

- Svade and Svadu extension support for Host and Guest/VM
2024-11-27 12:00:28 -05:00
Paolo Bonzini
c1668520c9 RISC-V Paches for the 6.13 Merge Window, Part 1
* Support for pointer masking in userspace,
 * Support for probing vector misaligned access performance.
 * Support for qspinlock on systems with Zacas and Zabha.
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Merge tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux into HEAD

RISC-V Paches for the 6.13 Merge Window, Part 1

* Support for pointer masking in userspace,
* Support for probing vector misaligned access performance.
* Support for qspinlock on systems with Zacas and Zabha.
2024-11-27 11:49:44 -05:00
Rob Herring (Arm)
61a6ba233f dt-bindings: Unify "fsl,liodn" type definitions
The type definition of "fsl,liodn" is defined as uint32 in
crypto/fsl,sec-v4.0.yaml and uint32-array in soc/fsl/fsl,bman.yaml,
soc/fsl/fsl,qman-portal.yaml, and soc/fsl/fsl,qman.yaml. Unify the type to
be uint32-array and constraint the single entry cases.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241113225614.1782862-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-11-27 09:24:23 -06:00
Linus Torvalds
08906abc8c remoteproc updates for v6.13
Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc
 identifier/name human friendly. Add audio DSP support for the Qualcomm
 SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver is
 performed prior to the firmware enabling the XPU and locking us out.
 
 Improve error handling, error logging, compile testing support, and a
 few other stylistic things across a variety of the drivers.
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Merge tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc
  identifier/name human friendly. Add audio DSP support for the Qualcomm
  SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver
  is performed prior to the firmware enabling the XPU and locking us
  out.

  Improve error handling, error logging, compile testing support, and a
  few other stylistic things across a variety of the drivers"

* tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (30 commits)
  remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe()
  remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region
  remoteproc: qcom_wcnss_iris: Simplify with dev_err_probe()
  remoteproc: qcom_q6v5_wcss: Simplify with dev_err_probe()
  remoteproc: qcom_q6v5_pas: Simplify with dev_err_probe()
  remoteproc: qcom_q6v5_mss: Drop redundant error printks in probe
  remoteproc: qcom_q6v5_mss: Simplify with dev_err_probe()
  remoteproc: qcom_q6v5_adsp: Simplify with dev_err_probe()
  remoteproc: qcom_q6v5_pas: disable auto boot for wpss
  remoteproc: qcom: pas: Make remoteproc name human friendly
  remoteproc: qcom: pas: enable SAR2130P audio DSP support
  remoteproc: qcom: pas: add minidump_id to SM8350 resources
  dt-bindings: remoteproc: qcom,sm8350-pas: add SAR2130P aDSP compatible
  dt-bindings: remoteproc: qcom,sm8550-pas: Add SM8750 ADSP
  remoteproc: qcom: wcss: Remove subdevs on the error path of q6v5_wcss_probe()
  remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe()
  remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe()
  remoteproc: Switch back to struct platform_driver::remove()
  remoteproc: k3-dsp: Force cast from iomem address space
  remoteproc: k3-r5: Force cast from iomem address space
  ...
2024-11-26 18:34:13 -08:00
Linus Torvalds
1746db26f8 pci-v6.13-changes
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Merge tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull PCI updates from Bjorn Helgaas:
 "Enumeration:

   - Make pci_stop_dev() and pci_destroy_dev() safe so concurrent
     callers can't stop a device multiple times, even as we migrate from
     the global pci_rescan_remove_lock to finer-grained locking (Keith
     Busch)

   - Improve pci_walk_bus() implementation by making it recursive and
     moving locking up to avoid need for a 'locked' parameter (Keith
     Busch)

   - Unexport pci_walk_bus_locked(), which is only used internally by
     the PCI core (Keith Busch)

   - Detect some Thunderbolt chips that are built-in and hence
     'trustworthy' by a heuristic since the 'ExternalFacingPort' and
     'usb4-host-interface' ACPI properties are not quite enough (Esther
     Shimanovich)

  Resource management:

   - Use PCI bus addresses (not CPU addresses) in 'ranges' properties
     when building dynamic DT nodes so systems where PCI and CPU
     addresses differ work correctly (Andrea della Porta)

   - Tidy resource sizing and assignment with helpers to reduce
     redundancy (Ilpo Järvinen)

   - Improve pdev_sort_resources() 'bogus alignment' warning to be more
     specific (Ilpo Järvinen)

  Driver binding:

   - Convert driver .remove_new() callbacks to .remove() again to finish
     the conversion from returning 'int' to being 'void' (Sergio
     Paracuellos)

   - Export pcim_request_all_regions(), a managed interface to request
     all BARs (Philipp Stanner)

   - Replace pcim_iomap_regions_request_all() with
     pcim_request_all_regions(), and pcim_iomap_table()[n] with
     pcim_iomap(n), in the following drivers: ahci, crypto qat, crypto
     octeontx2, intel_th, iwlwifi, ntb idt, serial rp2, ALSA korg1212
     (Philipp Stanner)

   - Remove the now unused pcim_iomap_regions_request_all() (Philipp
     Stanner)

   - Export pcim_iounmap_region(), a managed interface to unmap and
     release a PCI BAR (Philipp Stanner)

   - Replace pcim_iomap_regions(mask) with pcim_iomap_region(n), and
     pcim_iounmap_regions(mask) with pcim_iounmap_region(n), in the
     following drivers: fpga dfl-pci, block mtip32xx, gpio-merrifield,
     cavium (Philipp Stanner)

  Error handling:

   - Add sysfs 'reset_subordinate' to reset the entire hierarchy below a
     bridge; previously Secondary Bus Reset could only be used when
     there was a single device below a bridge (Keith Busch)

   - Warn if we reset a running device where the driver didn't register
     pci_error_handlers notification callbacks (Keith Busch)

  ASPM:

   - Disable ASPM L1 before touching L1 PM Substates to follow the spec
     closer and avoid a CPU load timeout on some platforms (Ajay
     Agarwal)

   - Set devices below Intel VMD to D0 before enabling ASPM L1 Substates
     as required per spec for all L1 Substates changes (Jian-Hong Pan)

  Power management:

   - Enable starfive controller runtime PM before probing host bridge
     (Mayank Rana)

   - Enable runtime power management for host bridges (Krishna chaitanya
     chundru)

  Power control:

   - Use of_platform_device_create() instead of of_platform_populate()
     to create pwrctl platform devices so we can control it based on the
     child nodes (Manivannan Sadhasivam)

   - Create pwrctrl platform devices only if there's a relevant power
     supply property (Manivannan Sadhasivam)

   - Add device link from the pwrctl supplier to the PCI dev to ensure
     pwrctl drivers are probed before the PCI dev driver; this avoids a
     race where pwrctl could change device power state while the PCI
     driver was active (Manivannan Sadhasivam)

   - Find pwrctl device for removal with of_find_device_by_node()
     instead of searching all children of the parent (Manivannan
     Sadhasivam)

   - Rename 'pwrctl' to 'pwrctrl' to match new bandwidth controller
     ('bwctrl') and hotplug files (Bjorn Helgaas)

  Bandwidth control:

   - Add read/modify/write locking for Link Control 2, which is used to
     manage Link speed (Ilpo Järvinen)

   - Extract Link Bandwidth Management Status check into
     pcie_lbms_seen(), where it can be shared between the bandwidth
     controller and quirks that use it to help retrain failed links
     (Ilpo Järvinen)

   - Re-add Link Bandwidth notification support with updates to address
     the reasons it was previously reverted (Alexandru Gagniuc, Ilpo
     Järvinen)

   - Add pcie_set_target_speed() and related functionality so drivers
     can manage PCIe Link speed based on thermal or other constraints
     (Ilpo Järvinen)

   - Add a thermal cooling driver to throttle PCIe Links via the
     existing thermal management framework (Ilpo Järvinen)

   - Add a userspace selftest for the PCIe bandwidth controller (Ilpo
     Järvinen)

  PCI device hotplug:

   - Add hotplug controller driver for Marvell OCTEON multi-function
     device where function 0 has a management console interface to
     enable/disable and provision various personalities for the other
     functions (Shijith Thotton)

   - Retain a reference to the pci_bus for the lifetime of a pci_slot to
     avoid a use-after-free when the thunderbolt driver resets USB4 host
     routers on boot, causing hotplug remove/add of downstream docks or
     other devices (Lukas Wunner)

   - Remove unused cpcihp struct cpci_hp_controller_ops.hardware_test
     (Guilherme Giacomo Simoes)

   - Remove unused cpqphp struct ctrl_dbg.ctrl (Christophe JAILLET)

   - Use pci_bus_read_dev_vendor_id() instead of hand-coded presence
     detection in cpqphp (Ilpo Järvinen)

   - Simplify cpqphp enumeration, which is already simple-minded and
     doesn't handle devices below hot-added bridges (Ilpo Järvinen)

  Virtualization:

   - Add ACS quirk for Wangxun FF5xxx NICs, which don't advertise an ACS
     capability but do isolate functions as though PCI_ACS_RR and
     PCI_ACS_CR were set, so the functions can be in independent IOMMU
     groups (Mengyuan Lou)

  TLP Processing Hints (TPH):

   - Add and document TLP Processing Hints (TPH) support so drivers can
     enable and disable TPH and the kernel can save/restore TPH
     configuration (Wei Huang)

   - Add TPH Steering Tag support so drivers can retrieve Steering Tag
     values associated with specific CPUs via an ACPI _DSM to improve
     performance by directing DMA writes closer to their consumers (Wei
     Huang)

  Data Object Exchange (DOE):

   - Wait up to 1 second for DOE Busy bit to clear before writing a
     request to the mailbox to avoid failures if the mailbox is still
     busy from a previous transfer (Gregory Price)

  Endpoint framework:

   - Skip attempts to allocate from endpoint controller memory window if
     the requested size is larger than the window (Damien Le Moal)

   - Add and document pci_epc_mem_map() and pci_epc_mem_unmap() to
     handle controller-specific size and alignment constraints, and add
     test cases to the endpoint test driver (Damien Le Moal)

   - Implement dwc pci_epc_ops.align_addr() so pci_epc_mem_map() can
     observe DWC-specific alignment requirements (Damien Le Moal)

   - Synchronously cancel command handler work in endpoint test before
     cleaning up DMA and BARs (Damien Le Moal)

   - Respect endpoint page size in dw_pcie_ep_align_addr() (Niklas
     Cassel)

   - Use dw_pcie_ep_align_addr() in dw_pcie_ep_raise_msi_irq() and
     dw_pcie_ep_raise_msix_irq() instead of open coding the equivalent
     (Niklas Cassel)

   - Avoid NULL dereference if Modem Host Interface Endpoint lacks
     'mmio' DT property (Zhongqiu Han)

   - Release PCI domain ID of Endpoint controller parent (not controller
     itself) and before unregistering the controller, to avoid
     use-after-free (Zijun Hu)

   - Clear secondary (not primary) EPC in pci_epc_remove_epf() when
     removing the secondary controller associated with an NTB (Zijun Hu)

  Cadence PCIe controller driver:

   - Lower severity of 'phy-names' message (Bartosz Wawrzyniak)

  Freescale i.MX6 PCIe controller driver:

   - Fix suspend/resume support on i.MX6QDL, which has a hardware
     erratum that prevents use of L2 (Stefan Eichenberger)

  Intel VMD host bridge driver:

   - Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel)

  MediaTek PCIe Gen3 controller driver:

   - Update mediatek-gen3 DT binding to require the exact number of
     clocks for each SoC (Fei Shao)

   - Add support for DT 'max-link-speed' and 'num-lanes' properties to
     restrict the link speed and width (AngeloGioacchino Del Regno)

  Microchip PolarFlare PCIe controller driver:

   - Add DT and driver support for using either of the two PolarFire
     Root Ports (Conor Dooley)

  NVIDIA Tegra194 PCIe controller driver:

   - Move endpoint controller cleanups that depend on refclk from the
     host to the notifier that tells us the host has deasserted PERST#,
     when refclk should be valid (Manivannan Sadhasivam)

  Qualcomm PCIe controller driver:

   - Add qcom SAR2130P DT binding with an additional clock (Dmitry
     Baryshkov)

   - Enable MSI interrupts if 'global' IRQ is supported, since a
     previous commit unintentionally masked them (Manivannan Sadhasivam)

   - Move endpoint controller cleanups that depend on refclk from the
     host to the notifier that tells us the host has deasserted PERST#,
     when refclk should be valid (Manivannan Sadhasivam)

   - Add DT binding and driver support for IPQ9574, with Synopsys IP
     v5.80a and Qcom IP 1.27.0 (devi priya)

   - Move the OPP "operating-points-v2" table from the
     qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it
     can be used by other Qcom platforms (Qiang Yu)

   - Add 'global' SPI interrupt for events like link-up, link-down to
     qcom,pcie-x1e80100 DT binding so we can start enumeration when the
     link comes up (Qiang Yu)

   - Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned
     to support this (Qiang Yu)

   - Add ops_1_21_0 for SC8280X family SoC, which doesn't use the
     'iommu-map' DT property and doesn't need BDF-to-SID translation
     (Qiang Yu)

  Rockchip PCIe controller driver:

   - Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint
     .align value (Damien Le Moal)

   - When unmapping an endpoint window, compute the region index instead
     of searching for it, and verify that the address was mapped (Damien
     Le Moal)

   - When mapping an endpoint window, verify that the address hasn't
     been mapped already (Damien Le Moal)

   - Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal)

   - Fix MSI IRQ data mapping to observe the alignment constraint, which
     fixes intermittent page faults in memcpy_toio() and memcpy_fromio()
     (Damien Le Moal)

   - Rename rockchip_pcie_parse_ep_dt() to
     rockchip_pcie_ep_get_resources() for consistency with similar DT
     interfaces (Damien Le Moal)

   - Skip the unnecessary link train in rockchip_pcie_ep_probe() and do
     it only in the endpoint start operation (Damien Le Moal)

   - Implement pci_epc_ops.stop_link() to disable link training and
     controller configuration (Damien Le Moal)

   - Attempt link training at 5 GT/s when both partners support it
     (Damien Le Moal)

   - Add a handler for PERST# signal so we can detect host-initiated
     resets and start link training after PERST# is deasserted (Damien
     Le Moal)

  Synopsys DesignWare PCIe controller driver:

   - Clear outbound address on unmap so dw_pcie_find_index() won't match
     an ATU index that was already unmapped (Damien Le Moal)

   - Use of_property_present() instead of of_property_read_bool() when
     testing for presence of non-boolean DT properties (Rob Herring)

   - Advertise 1MB size if endpoint supports Resizable BARs, which was
     inadvertently lost in v6.11 (Niklas Cassel)

  TI J721E PCIe driver:

   - Add PCIe support for J722S SoC (Siddharth Vadapalli)

   - Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100
     us), before deasserting PERST# to ensure power and refclk are
     stable (Siddharth Vadapalli)

  TI Keystone PCIe controller driver:

   - Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root
     Complex mode (Kishon Vijay Abraham I)

   - Try to avoid unrecoverable SError for attempts to issue config
     transactions when the link is down; this is racy but the best we
     can do (Kishon Vijay Abraham I)

  Miscellaneous:

   - Reorganize kerneldoc parameter names to match order in function
     signature (Julia Lawall)

   - Fix sysfs reset_method_store() memory leak (Todd Kjos)

   - Simplify pci_create_slot() (Ilpo Järvinen)

   - Fix incorrect printf format specifiers in pcitest (Luo Yifan)"

* tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (127 commits)
  PCI: rockchip-ep: Handle PERST# signal in EP mode
  PCI: rockchip-ep: Improve link training
  PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation
  PCI: rockchip-ep: Refactor endpoint link training enable
  PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
  PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
  PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt()
  PCI: rockchip-ep: Fix MSI IRQ data mapping
  PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation
  PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
  PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
  PCI: rockchip-ep: Use a macro to define EP controller .align feature
  PCI: rockchip-ep: Fix address translation unit programming
  PCI/pwrctrl: Rename pwrctrl functions and structures
  PCI/pwrctrl: Rename pwrctl files to pwrctrl
  PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent
  PCI/pwrctl: Ensure that pwrctl drivers are probed before PCI client drivers
  PCI/pwrctl: Create pwrctl device only if at least one power supply is present
  PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices
  tools: PCI: Fix incorrect printf format specifiers
  ...
2024-11-26 18:05:44 -08:00
Linus Torvalds
0637a68b9c SCSI misc on 20241125
Updates to the usual drivers (ufs, lpfc, hisi_sas, st). Amazingly
 enough, no core changes with the biggest set of driver changes being
 ufs (which conflicted with it's own fixes a bit, hence the merges) and
 the rest being minor fixes and updates.
 
 Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "Updates to the usual drivers (ufs, lpfc, hisi_sas, st).

  Amazingly enough, no core changes with the biggest set of driver
  changes being ufs (which conflicted with it's own fixes a bit, hence
  the merges) and the rest being minor fixes and updates"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (97 commits)
  scsi: st: New session only when Unit Attention for new tape
  scsi: st: Add MTIOCGET and MTLOAD to ioctls allowed after device reset
  scsi: st: Don't modify unknown block number in MTIOCGET
  scsi: ufs: core: Restore SM8650 support
  scsi: sun3: Mark driver struct with __refdata to prevent section mismatch
  scsi: sg: Enable runtime power management
  scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
  scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
  scsi: fusion: Remove unused variable 'rc'
  scsi: bfa: Fix use-after-free in bfad_im_module_exit()
  scsi: esas2r: Remove unused esas2r_build_cli_req()
  scsi: target: Fix incorrect function name in pscsi_create_type_disk()
  scsi: ufs: Replace deprecated PCI functions
  scsi: Switch back to struct platform_driver::remove()
  scsi: pm8001: Increase request sg length to support 4MiB requests
  scsi: pm8001: Initialize devices in pm8001_alloc_dev()
  scsi: pm8001: Use module param to set pcs event log severity
  scsi: ufs: ufs-mediatek: Configure individual LU queue flags
  scsi: MAINTAINERS: Update UFS Exynos entry
  scsi: lpfc: Copyright updates for 14.4.0.6 patches
  ...
2024-11-25 18:50:55 -08:00
Linus Torvalds
2c22dc1ee3 common: switch back from remove_new() to remove() callback
imx: fix format specifier
 zynqmp: setup IPI for each child node
 thead: Add th1520 driver and bindings
 qcom: add SM8750 and SAR2130p compatibles
       fix expected clocks for callbacks
       use IRQF_NO_SUSPEND for cpucp
 mtk-cmdq: switch to __pm_runtime_put_autosuspend()
           fix alloc size of clocks
 mpfs: fix reg properties
 ti-msgmgr: don't use of_match_ptr helper
            enable COMPILE_TEST build
 pcc: consider the PCC_ACK_FLAG
 arm_mhuv2: fix non-fatal improper reuse of variable
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Merge tag 'mailbox-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

Pull mailbox updates from Jassi Brar:
 "Common:
   - switch back from remove_new() to remove() callback

  imx:
   - fix format specifier

  zynqmp:
   - setup IPI for each child node

  thead:
   - Add th1520 driver and bindings

  qcom:
   - add SM8750 and SAR2130p compatibles
   - fix expected clocks for callbacks
   - use IRQF_NO_SUSPEND for cpucp

  mtk-cmdq:
   - switch to __pm_runtime_put_autosuspend()
   - fix alloc size of clocks

  mpfs:
   - fix reg properties

  ti-msgmgr:
   - don't use of_match_ptr helper
   - enable COMPILE_TEST build

  pcc:
   - consider the PCC_ACK_FLAG

  arm_mhuv2:
   - fix non-fatal improper reuse of variable"

* tag 'mailbox-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  mailbox: pcc: Check before sending MCTP PCC response ACK
  mailbox: Switch back to struct platform_driver::remove()
  mailbox: imx: Modify the incorrect format specifier
  mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb()
  mailbox: zynqmp: setup IPI for each valid child node
  dt-bindings: mailbox: Add thead,th1520-mailbox bindings
  mailbox: Introduce support for T-head TH1520 Mailbox driver
  mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks()
  dt-bindings: mailbox: qcom-ipcc: Add SM8750
  dt-bindings: mailbox: qcom,apcs-kpss-global: correct expected clocks for fallbacks
  dt-bindings: mailbox: qcom-ipcc: Add SAR2130P compatible
  mailbox: ti-msgmgr: Allow building under COMPILE_TEST
  mailbox: ti-msgmgr: Remove use of of_match_ptr() helper
  mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag
  mailbox: mtk-cmdq-mailbox: Switch to __pm_runtime_put_autosuspend()
  mailbox: mpfs: support new, syscon based, devicetree configuration
  dt-bindings: mailbox: mpfs: fix reg properties
2024-11-25 17:31:39 -08:00
Linus Torvalds
2d32fba02e This is the bulk of the pin control changes for v6.13:
No core changes this time.
 
 New drivers:
 
 - Xlinix Versal pin control driver.
 
 - Ocelot LAN969x pin control driver.
 
 - T-Head TH1520 RISC-V SoC pin control driver.
 
 - Qualcomm SM8750, IPQ5424, QCS8300, SAR2130P and QCS615 SoC
   pin control drivers.
 
 - Qualcomm SM8750 LPASS (low power audio subsystem)
   pin control driver.
 
 - Qualcomm PM8937 mixsig IC pin control support, GPIO and
   MPP (multi-purpose-pin).
 
 - Samsung Exynos8895 and Exynos9810 SoC pin control driver.
 
 - SpacemiT K1 SoC pin control driver.
 
 - Airhoa EN7581 IC pin control driver.
 
 Improvements:
 
 - The Renesas subdriver now supports schmitt-trigger and
   open drain pin configurations if the hardware supports it.
 
 - Support GPIOF and GPIOG banks in the Aspeed G6 SoC.
 
 - Support the DSW community in the Intel Elkhartlake SoC.
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Merge tag 'pinctrl-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "No core changes this time.

  New drivers:

   - Xlinix Versal pin control driver

   - Ocelot LAN969x pin control driver

   - T-Head TH1520 RISC-V SoC pin control driver

   - Qualcomm SM8750, IPQ5424, QCS8300, SAR2130P and QCS615 SoC pin
     control drivers

   - Qualcomm SM8750 LPASS (low power audio subsystem) pin control
     driver

   - Qualcomm PM8937 mixsig IC pin control support, GPIO and MPP
     (multi-purpose-pin)

   - Samsung Exynos8895 and Exynos9810 SoC pin control driver

   - SpacemiT K1 SoC pin control driver

   - Airhoa EN7581 IC pin control driver

  Improvements:

   - The Renesas subdriver now supports schmitt-trigger and open drain
     pin configurations if the hardware supports it

   - Support GPIOF and GPIOG banks in the Aspeed G6 SoC

   - Support the DSW community in the Intel Elkhartlake SoC"

* tag 'pinctrl-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits)
  pinctrl: airoha: Use unsigned long for bit search
  pinctrl: k210: Undef K210_PC_DEFAULT
  pinctrl: qcom: spmi: fix debugfs drive strength
  pinctrl: qcom: Add sm8750 pinctrl driver
  dt-bindings: pinctrl: qcom: Add sm8750 pinctrl
  pinctrl: cy8c95x0: remove unneeded goto labels
  pinctrl: cy8c95x0: embed iterator to the for-loop
  pinctrl: cy8c95x0: Use temporary variable for struct device
  pinctrl: cy8c95x0: use flexible sleeping in reset function
  pinctrl: cy8c95x0: switch to using devm_regulator_get_enable()
  pinctrl: cy8c95x0: Use 2-argument strscpy()
  dt-bindings: pinctrl: sx150xq: allow gpio line naming
  pinctrl: single: add marvell,pxa1908-padconf compatible
  dt-bindings: pinctrl: pinctrl-single: add marvell,pxa1908-padconf compatible
  dt-bindings: pinctrl: correct typo of description for cv1800
  pinctrl: qcom: spmi-mpp: Add PM8937 compatible
  dt-bindings: pinctrl: qcom,pmic-mpp: Document PM8937 compatible
  pinctrl: qcom-pmic-gpio: add support for PM8937
  dt-bindings: pinctrl: qcom,pmic-gpio: add PM8937
  pinctrl: Use of_property_present() for non-boolean properties
  ...
2024-11-25 17:24:51 -08:00
Linus Torvalds
70dbb12e95 i2c-for-6.13-part2
Andi was super busy the last weeks, so this pull requests contains one
 series (nomadik) and a number of smaller additions which were ready to
 go but nearly overlooked. Despite the late collection, they have been
 properly reviewed and have been in -next for 6 days now in Andi's tree.
 
 New feature support:
  - Added support for frequencies up to 3.4 MHz on Nomadik I2C.
  - DesignWare now accounts for bus capacitance and clock
    optimisation (declared as new parameters in the binding) to
    improve the calculation of signal rise and fall times
    (t_high and t_low).
 
 New Hardware support:
  - DWAPB I2C controller on FUJITSU-MONAKA (new ACPI HID).
  - Allwinner A523 (new compatible ID).
  - Mobileye EyeQ6H (new compatible ID).
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Merge tag 'i2c-for-6.13-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull more i2c updates from Wolfram Sang:
 "Andi was super busy the last weeks, so this pull requests contains one
  series (nomadik) and a number of smaller additions which were ready to
  go but nearly overlooked.

  New feature support:

   - Added support for frequencies up to 3.4 MHz on Nomadik I2C

   - DesignWare now accounts for bus capacitance and clock optimisation
     (declared as new parameters in the binding) to improve the
     calculation of signal rise and fall times (t_high and t_low)

  New Hardware support:

   - DWAPB I2C controller on FUJITSU-MONAKA (new ACPI HID)

   - Allwinner A523 (new compatible ID)

   - Mobileye EyeQ6H (new compatible ID)"

* tag 'i2c-for-6.13-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  MAINTAINERS: transfer i2c-aspeed maintainership from Brendan to Ryan
  i2c: designware: determine HS tHIGH and tLOW based on HW parameters
  dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized
  i2c: nomadik: support >=1MHz speed modes
  i2c: nomadik: fix BRCR computation
  i2c: nomadik: support Mobileye EyeQ6H I2C controller
  i2c: nomadik: switch from of_device_is_compatible() to of_match_device()
  dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
  dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings
  dt-bindings: i2c: mv64xxx: Add Allwinner A523 compatible string
  i2c: designware: Add ACPI HID for DWAPB I2C controller on FUJITSU-MONAKA
  i2c: qup: use generic device property accessors
2024-11-25 17:15:12 -08:00
Bjorn Helgaas
f54ff407e6 Merge branch 'pci/controller/qcom'
- Enable MSI interrupts if 'global' IRQ is supported, since a previous
  commit unintentionally masked them (Manivannan Sadhasivam)

- Move endpoint controller cleanups that depend on refclk from the host to
  the notifier that tells us the host has deasserted PERST# (Manivannan
  Sadhasivam)

- Add DT binding and driver support for IPQ9574, with Synopsys IP v5.80a
  and Qcom IP 1.27.0 (devi priya)

- Move the OPP "operating-points-v2" table from the qcom,pcie-sm8450.yaml
  DT binding to qcom,pcie-common.yaml, where it can be used by other Qcom
  platforms (Qiang Yu)

- Add 'global' SPI interrupt for events like link-up, link-down to
  qcom,pcie-x1e80100 DT binding so we can start enumeration when the link
  comes up (Qiang Yu)

- Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned to
  support this (Qiang Yu)

- Add ops_1_21_0 for SC8280X family SoC, which doesn't use the 'iommu-map'
  DT property and doesn't need BDF-to-SID translation (Qiang Yu)

* pci/controller/qcom:
  PCI: qcom: Disable ASPM L0s for X1E80100
  PCI: qcom: Remove BDF2SID mapping config for SC8280X family SoC
  dt-bindings: PCI: qcom,pcie-x1e80100: Add 'global' interrupt
  dt-bindings: PCI: qcom: Move OPP table to qcom,pcie-common.yaml
  PCI: qcom: Add support for IPQ9574
  dt-bindings: PCI: qcom: Document the IPQ9574 PCIe controller
  PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert()
  PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is supported
2024-11-25 13:40:59 -06:00
Bjorn Helgaas
7b5d234e69 Merge branch 'pci/controller/microchip'
- Add DT and driver support for using either of the two PolarFire Root
  Ports (Conor Dooley)

* pci/controller/microchip:
  PCI: microchip: Add support for using either Root Port 1 or 2
  dt-bindings: PCI: microchip,pcie-host: Add reg for Root Port 2
2024-11-25 13:40:59 -06:00
Linus Torvalds
3e51108c72 Input updates for v6.13-rc0
- support for NT36672A touchscreen added to novatek-nvt-ts driver
 
 - a change to ads7846 driver to prevent XPT2046 from locking up
 
 - a change switching platform input dirves back to using remove() method
   (from remove_new())
 
 - updates to a number of input drivers to use the new cleanup facilities
   (__free(...), guard(), and scoped-guard()) which ensure that the
   resources and locks are released properly and automatically
 
 - other assorted driver cleanups and fixes.
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Merge tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - support for NT36672A touchscreen added to novatek-nvt-ts driver

 - a change to ads7846 driver to prevent XPT2046 from locking up

 - a change switching platform input dirves back to using remove()
   method (from remove_new())

 - updates to a number of input drivers to use the new cleanup
   facilities (__free(...), guard(), and scoped-guard()) which ensure
   that the resources and locks are released properly and automatically

 - other assorted driver cleanups and fixes.

* tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (109 commits)
  Input: mpr121 - use devm_regulator_get_enable_read_voltage()
  Input: sun4i-lradc-keys - don't include 'pm_wakeup.h' directly
  Input: spear-keyboard - don't include 'pm_wakeup.h' directly
  Input: cypress-sf - constify struct i2c_device_id
  Input: ads7846 - increase xfer array size in 'struct ser_req'
  Input: fix the input_event struct documentation
  Input: i8042 - fix typo dublicate to duplicate
  Input: ads7846 - add dummy command register clearing cycle
  Input: cs40l50 - fix wrong usage of INIT_WORK()
  Input: introduce notion of passive observers for input handlers
  Input: maple_keyb - use guard notation when acquiring mutex
  Input: locomokbd - use guard notation when acquiring spinlock
  Input: hilkbd - use guard notation when acquiring spinlock
  Input: synaptics-rmi4 - switch to using cleanup functions in F34
  Input: synaptics - fix a typo
  dt-bindings: input: rotary-encoder: Fix "rotary-encoder,rollover" type
  Input: omap-keypad - use guard notation when acquiring mutex
  Input: imagis - fix warning regarding 'imagis_3038_data' being unused
  Input: userio - remove unneeded semicolon
  Input: sparcspkr - use cleanup facility for device_node
  ...
2024-11-25 10:31:39 -08:00
Michal Wilczynski
b2cf36e4a2 dt-bindings: mailbox: Add thead,th1520-mailbox bindings
Add bindings for the mailbox controller. This work is based on the vendor
kernel. [1]

Link: https://github.com/revyos/thead-kernel.git [1]

Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24 13:06:42 -06:00
Krzysztof Kozlowski
f8809b1f48 dt-bindings: mailbox: qcom-ipcc: Add SM8750
Document compatible for Qualcomm SM8750 SoC IPCC, compatible with
existing generic fallback.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24 13:01:27 -06:00
Krzysztof Kozlowski
cba781d79d dt-bindings: mailbox: qcom,apcs-kpss-global: correct expected clocks for fallbacks
Commit 1e9cb7e007 ("dt-bindings: mailbox: qcom,apcs-kpss-global: use
fallbacks") and commit 34d8775a0e ("dt-bindings: mailbox:
qcom,apcs-kpss-global: use fallbacks for few variants") added fallbacks
to few existing compatibles.  Neither devices with these existing
compatibles nor devices using fallbacks alone, have clocks, so the
"if:then:" block defining this constrain should be written as
"contains:".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24 13:00:33 -06:00
Dmitry Baryshkov
71987bc922 dt-bindings: mailbox: qcom-ipcc: Add SAR2130P compatible
Document compatible for the IPCC mailbox controller on SAR2130P platform.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24 12:59:48 -06:00
Conor Dooley
8edd00b06f dt-bindings: mailbox: mpfs: fix reg properties
When the binding for this was originally written, and later modified,
mistakes were made - and the precise nature of the later modification
should have been a giveaway, but alas I was naive at the time.

A more correct modelling of the hardware is to use two syscons and have
a single reg entry for the mailbox, containing the mailbox region. The
two syscons contain the general control/status registers for the mailbox
and the interrupt related registers respectively. The reason for two
syscons is that the same mailbox is present on the non-SoC version of
the FPGA, which has no interrupt controller, and the shared part of the
rtl was unchanged between devices.

This is now coming to a head, because the control/status registers share
a register region with the "tvs" (temperature & voltage sensors)
registers and, as it turns out, people do want to monitor temperatures
and voltages...

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
2024-11-24 12:53:34 -06:00
Michael Wu
bbc89a6e83 dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized
Since there are no registers controlling the hardware parameters
IC_CAP_LOADING and IC_CLK_FREQ_OPTIMIZATION, their values can only be
declared in the device tree.

snps,bus-capacitance-pf indicates the bus capacitance in picofarads (pF).
It affects the high and low pulse width of SCL line in high speed mode.
The legal values for this property are 100 and 400 only, and default
value is 100. This property corresponds to IC_CAP_LOADING.

snps,clk-freq-optimized indicates whether the hardware reduce its
internal clock frequency by reducing the internal latency required to
generate the high period and low period of SCL line. This property
corresponds to IC_CLK_FREQ_OPTIMIZATION.

The driver can calculate the high period count and low period count of
SCL line for high speed mode based on these two properties.

Signed-off-by: Michael Wu <michael.wu@kneron.us>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2024-11-24 16:03:51 +01:00
Théo Lebrun
54202106c0 dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
Hardware is not limited to 400kHz, its documentation does mention how to
configure it for high-speed (a specific Speed-Mode enum value and
a different bus rate clock divider register to be used).

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2024-11-24 16:03:51 +01:00