Commit graph

41,341 commits

Author SHA1 Message Date
Linus Torvalds
4a5860ea60 drm fixes for 7.1-rc5
gem:
 - clean up LRU locking
 
 msm:
 - Core:
  - Fixed bindings for SM8650, SM8750 and Eliza
  - Don't use UTS_RELEASE directly
  - Fix typo in clock-names property
 - DPU:
   - Fixed CWB description on Kaanapali
   - Fixed scanline strides for YUV UBWC formats
   - Stopped DSI register dumping to access past the end of region
 - DSI:
   - Fix dumping unaligned regions
 - GPU:
   - Fix GMEM_BASE for a6xx gen3
   - Fix userspace reachable crash on a2xx-a4xx
   - Fix sysprof_active for counter collection with IFPC enabled GPUs
   - Fix shrinker lockdep
 
 amdgpu:
 - Userq fixes
 - VPE fix
 - SMU 15 fix
 - Misc fixes
 - VCE fixes
 - DC bios parsing fixes
 - DC aux fix
 - Mode1 reset fix
 - RAS fixes
 
 amdkfd:
 - Misc fixes
 
 radeon:
 - CS parser fix
 
 xe:
 - SRIOV related fixes
 - Fix leak and double-free
 - Multi-cast register fixes
 - Multi-queue fix
 
 i915:
 - Fix joiner color pipeline selection [display]
 - Fix readback for target_rr in Adaptive Sync SDP [dp]
 - Apply Intel DPCD workaround when SDP on prior line used [psr]
 
 amdxdna:
 - remove mmap and export for ubuf
 
 bridge:
 - chipone-icn6211: managed bridge cleanup
 - lt66121: acquire reset GPIO
 - megachips: fix clean up on failed IRQ requests
 
 v3d:
 - fix UAF in error code paths
 - release GEM-object ref on free'd jobs
 
 virtio:
 - use uninterruptible resv locking in plane updates
 
 mediatek:
 - fix sparse warnings
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Merge tag 'drm-fixes-2026-05-23' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Regular fixes pull, amdgpu/xe being the usual, with bonus msm content
  to bulk things out, otherwise it has the usual scattered changes, with
  amdxdna dropping a badly thought out userspace api.

  gem:
   - clean up LRU locking

  msm:
   - Core:
     - Fixed bindings for SM8650, SM8750 and Eliza
     - Don't use UTS_RELEASE directly
     - Fix typo in clock-names property
   - DPU:
      - Fixed CWB description on Kaanapali
      - Fixed scanline strides for YUV UBWC formats
      - Stopped DSI register dumping to access past the end of region
   - DSI:
      - Fix dumping unaligned regions
   - GPU:
      - Fix GMEM_BASE for a6xx gen3
      - Fix userspace reachable crash on a2xx-a4xx
      - Fix sysprof_active for counter collection with IFPC enabled GPUs
      - Fix shrinker lockdep

  amdgpu:
   - Userq fixes
   - VPE fix
   - SMU 15 fix
   - Misc fixes
   - VCE fixes
   - DC bios parsing fixes
   - DC aux fix
   - Mode1 reset fix
   - RAS fixes

  amdkfd:
   - Misc fixes

  radeon:
   - CS parser fix

  xe:
   - SRIOV related fixes
   - Fix leak and double-free
   - Multi-cast register fixes
   - Multi-queue fix

  i915:
   - Fix joiner color pipeline selection [display]
   - Fix readback for target_rr in Adaptive Sync SDP [dp]
   - Apply Intel DPCD workaround when SDP on prior line used [psr]

  amdxdna:
   - remove mmap and export for ubuf

  bridge:
   - chipone-icn6211: managed bridge cleanup
   - lt66121: acquire reset GPIO
   - megachips: fix clean up on failed IRQ requests

  v3d:
   - fix UAF in error code paths
   - release GEM-object ref on free'd jobs

  virtio:
   - use uninterruptible resv locking in plane updates

  mediatek:
   - fix sparse warnings"

* tag 'drm-fixes-2026-05-23' of https://gitlab.freedesktop.org/drm/kernel: (78 commits)
  drm/xe/oa: Fix exec_queue leak on width check in stream open
  drm/virtio: use uninterruptible resv lock for plane updates
  drm/amdgpu: fix handling in amdgpu_userq_create
  drm/radeon/evergreen_cs: Add missing NULL prefix check in surface check
  drm/amdgpu: userq_va_mapped should remain true once done
  drm/amdgpu: avoid integer overflow in VA range check
  drm/amd/ras: Fix UMC error address allocation leak
  drm/amdgpu: unmap all user mappings of framebuffer and doorbell before mode1 reset
  drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async
  drm/amd/display: Validate GPIO pin LUT table size before iterating
  drm/amd/display: Fix integer overflow in bios_get_image()
  drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
  drm/amdgpu: use atomic operation to achieve lockless serialization
  drm/amdkfd: Check bounds on allocate_doorbell
  drm/amdgpu/vce3: Fix VCE 3 firmware size and offsets
  drm/amdgpu/vce2: Fix VCE 2 firmware size and offsets
  drm/amdgpu/vce1: Stop using amdgpu_vce_resume
  drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets
  drm/amdgpu/vce1: Don't repeat GTT MGR node allocation
  drm/amdgpu/vce1: Check if VRAM address is lower than GART.
  ...
2026-05-22 16:15:32 -07:00
Linus Torvalds
e216d85eaf spi: Fixes for v7.1
Another batch of driver fixes from Johan fixing error handling paths,
 plus another from Felix.  We also have a new device ID added in the DT
 bindings for SpacemiT K3.
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Merge tag 'spi-fix-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "Another batch of driver fixes from Johan fixing error handling paths,
  plus another from Felix. We also have a new device ID added in the DT
  bindings for SpacemiT K3"

* tag 'spi-fix-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: dt-bindings: fsl-qspi: support SpacemiT K3
  spi: ti-qspi: fix use-after-free after DMA setup failure
  spi: sprd: fix error pointer deref after DMA setup failure
  spi: qup: fix error pointer deref after DMA setup failure
  spi: mtk-snfi: Fix resource leak in mtk_snand_read_page_cache()
  spi: ep93xx: fix error pointer deref after DMA setup failure
2026-05-22 13:19:41 -07:00
Linus Torvalds
c22407252a sound fixes for 7.1-rc5
As expected, we still continue receiving lots of small fixes.
 One major change is about HD-audio pending IRQ handling, but this
 would influence only on odd machines or slow VMs.  There are a few
 other fixes for the core part, but most of them are not-too-serious
 UAF fixes, while the rest are mostly device-specific fixes and quirks.
 
 ALSA Core:
 - Fix for PCM silencing with bogus iov_iter
 - Fixes for past-the-end iterators in timer and seq
 - Serialization of UMP output teardown
 - Rate-limit ELD parsing errors
 
 HD-audio:
 - Fixes for IRQ work handling and SSID matching
 - Various Realtek quirks for HP and ASUS laptops, including LED fixes
 
 ASoC:
 - Intel: ACPI match table updates for PTL, NVL, and ARL platforms
 - Cirrus Logic: Fixes for cs-amp-lib and cs35l56 codecs
 - Various platform fixes for AMD, FSL SAI, TI OMAP, and Qualcomm
 - DT-binding fix for MediaTek
 
 Others:
 - USB ua101: Reject too-short USB descriptors
 - Scarlett2: Fix for flash writes
 - ASIHPI: Fix for potential OOB access
 - AMD SPI: Fix for bus number in ACPI probe
 
 MAINTAINERS:
 - Updates for SOF and TI maintainers
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Merge tag 'sound-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "As expected, we still continue receiving lots of small fixes.

  One major change is about HD-audio pending IRQ handling, but this
  would influence only on odd machines or slow VMs. There are a few
  other fixes for the core part, but most of them are not-too-serious
  UAF fixes, while the rest are mostly device-specific fixes and quirks.

  ALSA Core:
   - Fix for PCM silencing with bogus iov_iter
   - Fixes for past-the-end iterators in timer and seq
   - Serialization of UMP output teardown
   - Rate-limit ELD parsing errors

  HD-audio:
   - Fixes for IRQ work handling and SSID matching
   - Various Realtek quirks for HP and ASUS laptops, including LED fixes

  ASoC:
   - Intel: ACPI match table updates for PTL, NVL, and ARL platforms
   - Cirrus Logic: Fixes for cs-amp-lib and cs35l56 codecs
   - Various platform fixes for AMD, FSL SAI, TI OMAP, and Qualcomm
   - DT-binding fix for MediaTek

  Others:
   - USB ua101: Reject too-short USB descriptors
   - Scarlett2: Fix for flash writes
   - ASIHPI: Fix for potential OOB access
   - AMD SPI: Fix for bus number in ACPI probe

  MAINTAINERS:
   - Updates for SOF and TI maintainers"

* tag 'sound-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (47 commits)
  ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()
  ASoC: Intel: soc-acpi-intel-ptl-match: Remove unnecessary cs42l43 match
  ASoC: soc-acpi-intel-ptl-match: Make Chrome matches conditional
  ASoC: Intel: soc-acpi: Add entry for sof_es8336 in NVL match table.
  ASoC: Intel: sof_sdw: Add support for nvlrvp in NVL platform
  ASoC: cs-amp-lib: Fix typo in error message: write -> read
  ASoC: cs-amp-lib: Fix missing dput() after debugfs_lookup()
  ASoC: cs-amp-lib: Fix wrong sizeof() in _cs_amp_set_efi_calibration_data()
  ASoC: cs35l56: Fix flushing of IRQ work in cs35l56_sdw_remove()
  MAINTAINERS: ASoC: Intel/SOF: Remove Ranjani Sridharan as maintainer
  ALSA: seq: Serialize UMP output teardown with event_input
  ALSA: scarlett2: Allow flash writes ending at segment boundary
  ALSA: hda/realtek: Add LED quirk for HP ProBook 430 G6
  ALSA: hda/intel: Make sure to cancel irq-pending work at closing PCM stream
  ALSA: hda: Move irq pending work into hda-intel stream
  ASoC: soc-utils: Add missing va_end in snd_soc_ret()
  ALSA: ua101: Reject too-short USB descriptors
  ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP 16 Piston OmniBook X
  ALSA: seq: avoid past-the-end iterator in snd_seq_create_port()
  ALSA: timer: avoid past-the-end iterator in snd_timer_dev_register()
  ...
2026-05-22 12:22:22 -07:00
Zhengyu He
27cd2dde35
spi: dt-bindings: fsl-qspi: support SpacemiT K3
Add the SpacemiT K3 QSPI compatible to the fsl-qspi binding.

K3 and K1 use the same QSPI controller, so document the K3 compatible
with "spacemit,k1-qspi" as fallback.

Signed-off-by: Cody Kang <cody.kang.hk@outlook.com>
Signed-off-by: Zhengyu He <hezhy472013@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260521-k3-pico-itx-qspi-v2-for-next-20260521-v2-1-52bce26e5fd8@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-05-21 21:56:07 +01:00
Zhi Li
c36069c6f4 dt-bindings: ethernet: eswin: add optional TXD and RXD delay register offsets
Document two optional cells in eswin,hsp-sp-csr for the TXD and RXD
delay control register offsets.

These registers are used by the driver to clear any residual delay
configuration left by the bootloader, ensuring that MAC-side RGMII delay
settings are applied solely according to the kernel configuration.

Add a reference to the EIC7700X SoC Technical Reference Manual for
background information about the HSP CSR block.

Fixes: 888bd0eca9 ("dt-bindings: ethernet: eswin: Document for EIC7700 SoC")
Signed-off-by: Zhi Li <lizhi2@eswincomputing.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260518022023.427-1-lizhi2@eswincomputing.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-05-21 11:58:16 +02:00
Dave Airlie
5b4a47dc54 Merge tag 'drm-msm-fixes-2026-05-17' of https://gitlab.freedesktop.org/drm/msm into drm-fixes
Fixes for v7.1:

Core:
- Fixed bindings for SM8650, SM8750 and Eliza
- Don't use UTS_RELEASE directly
- Fix typo in clock-names property

DPU:
- Fixed CWB description on Kaanapali
- Fixed scanline strides for YUV UBWC formats
- Stopped DSI register dumping to access past the end of region

DSI:
- Fix dumping unaligned regions

GPU:
- Fix GMEM_BASE for a6xx gen3
- Fix userspace reachable crash on a2xx-a4xx
- Fix sysprof_active for counter collection with IFPC enabled GPUs
- Fix shrinker lockdep

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <rob.clark@oss.qualcomm.com>
Link: https://patch.msgid.link/CACSVV02cTK7h=d0uqanRE-cj35THDqFjqsTB_2zQV1Mcw77aNw@mail.gmail.com
2026-05-21 10:12:22 +10:00
Lad Prabhakar
db339b6bc9 dt-bindings: display/msm: Fix typo in clock-names property
Fix the typo "clocks-names" to "clock-names" in the allOf/if conditional
blocks.

Fixes: 9be5c47908 ("dt-bindings: display/msm: expand to support MST")
Fixes: 7403e87c13 ("dt-bindings: display: msm: Fix reg ranges and clocks on Glymur")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/721682/
Message-ID: <20260428100338.3179722-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2026-05-17 06:33:28 -07:00
Krzysztof Kozlowski
795b19cbcf dt-bindings: display/msm: qcom,eliza-mdss: Correct DPU and DP ranges in example
VBIF register range is 0x3000 long.  DisplayPort block has few too short
ranges and misses four more address spaces.  Similarly first part of DSI
space should be 0x300 long.

No practical impact, except when existing code is being re-used in new
contributions.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/716460/
Link: https://lore.kernel.org/r/20260405-dts-qcom-display-regs-v2-5-34f4024c65dc@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2026-05-13 16:13:44 +03:00
Krzysztof Kozlowski
399f774878 dt-bindings: display/msm: sm8750-mdss: Correct DPU and DP ranges in example
VBIF register range is 0x3000 long. DisplayPort block has few too short
ranges and misses four more address spaces.

No practical impact, except when existing code is being re-used in new
contributions.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/716453/
Link: https://lore.kernel.org/r/20260405-dts-qcom-display-regs-v2-4-34f4024c65dc@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2026-05-13 16:13:44 +03:00
Krzysztof Kozlowski
bef8a15a6e dt-bindings: display/msm: sm8650: Correct VBIF range in example
VBIF register range is 0x3000 long, so correct the example.  No
practical impact, except when existing code is being re-used in new
contributions.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/716454/
Link: https://lore.kernel.org/r/20260405-dts-qcom-display-regs-v2-3-34f4024c65dc@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2026-05-13 16:13:44 +03:00
Krzysztof Kozlowski
557226acef dt-bindings: display/msm: dp-controller: Allow DAI on SM8650 and others
DisplayPort on Qualcomm SoCs like SM8650 and compatible SM8750 supports
audio and there is already DTS having cells and sound-name-prefix.  The
"else:" clause for non-EDP and non-aux-bus cases already requires
'#sound-dai-cells', so it should actually reference the dai-common.yaml
for other properties, as pointed out by dtbs_check warnings like:

  sm8650-hdk-display-card-rear-camera-card.dtb:
    displayport-controller@af54000 (qcom,sm8650-dp): Unevaluated properties are not allowed ('sound-name-prefix' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/716452/
Link: https://lore.kernel.org/r/20260405-dts-qcom-display-regs-v2-2-34f4024c65dc@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2026-05-13 16:13:44 +03:00
Krzysztof Kozlowski
cb6f19552b dt-bindings: display/msm: dp-controller: Correct SM8650 IO range
DP on Qualcomm SM8650 come with nine address ranges, so describe the
remaining ones as optional to keep ABI backwards compatible.  Driver
also does not need them to operate correctly.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/716450/
Link: https://lore.kernel.org/r/20260405-dts-qcom-display-regs-v2-1-34f4024c65dc@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2026-05-13 16:13:44 +03:00
Rob Herring (Arm)
cb196d50a7
ASoC; dt-bindings: mediatek,mt8173-rt5650-rt5514: Fix mediatek,audio-codec constraints
A phandle-array is really a matrix and needs constraints on the number
of elements for both the inner and outer dimensions. Add the missing
inner constraints.

Fixes: 472d77bdc5 ("ASoC: dt-bindings: mediatek,mt8173-rt5650-rt5514: convert to DT schema")
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260508182438.1757394-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-05-11 09:28:29 +09:00
Janne Grunau
c5f25f5800 dt-bindings: i2c: apple,i2c: Add t8122 compatible
The i2c block on the Apple silicon t8122 (M3) SoC is compatible with the
existing driver. Add "apple,t8122-i2c" as SoC specific compatible under
"apple,t8103-i2c" used by the deriver.

Signed-off-by: Janne Grunau <j@jannau.net>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2026-05-04 10:29:46 +02:00
Ronald Claveau
9a937ca227 dt-bindings: i2c: amlogic: Add compatible for T7 SOC
Add the T7 SOC compatible which fallback to AXG compatible.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2026-05-04 10:13:28 +02:00
Linus Torvalds
a7cc308da5 mailbox: updates for v7.1
- core: fix NULL message handling and add API to query TX queue slots
  - test: resolve concurrency bugs, dangling IRQs, and memory leaks
  - dt-bindings: qcom: add Eliza IPCC
  - mtk: fix address calculation and pointer handling bugs
  - cix: resolve SCMI suspend timeouts
  - misc memory allocation optimizations and cleanups
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Merge tag 'mailbox-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

Pull mailbox updates from Jassi Brar:

 - core: fix NULL message handling and add API to query TX queue slots

 - test: resolve concurrency bugs, dangling IRQs, and memory leaks

 - dt-bindings: qcom: add Eliza IPCC

 - mtk: fix address calculation and pointer handling bugs

 - cix: resolve SCMI suspend timeouts

 - misc memory allocation optimizations and cleanups

* tag 'mailbox-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  mailbox: mailbox-test: make data_ready a per-instance variable
  mailbox: mailbox-test: initialize struct earlier
  mailbox: mailbox-test: don't free the reused channel
  mailbox: mailbox-test: handle channel errors consistently
  mailbox: update kdoc for struct mbox_controller
  mailbox: add sanity check for channel array
  mailbox: mailbox-test: free channels on probe error
  mailbox: prefix new constants with MBOX_
  dt-bindings: mailbox: qcom-ipcc: Document the Eliza Inter-Processor Communication Controller
  mailbox: cix: Add IRQF_NO_SUSPEND to mailbox interrupt
  mailbox: Fix NULL message support in mbox_send_message()
  mailbox: remove superfluous internal header
  mailbox: correct kdoc title for mbox_bind_client
  mailbox: test: really ignore optional memory resources
  mailbox: exynos: drop superfluous mbox setting per channel
  mailbox: mtk-cmdq: Fix CURR and END addr for task insert case
  mailbox: mtk-vcp-mailbox: Fix the return value in mtk_vcp_mbox_xlate()
  mailbox: hi6220: kzalloc + kcalloc to kzalloc
  mailbox: rockchip: kzalloc + kcalloc to kzalloc
  mailbox: add API to query available TX queue slots
2026-04-27 15:21:18 -07:00
Linus Torvalds
211d593314 RTC for 7.1
Subsystem:
  - add data_race() in rtc_dev_poll()
 
 Drivers:
  - remove i2c_match_id usage
  - abx80x: Disable alarm feature if no interrupt attached
  - ti-k3: support resuming from IO DDR low power mode
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Merge tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Subsystem:
   - add data_race() in rtc_dev_poll()

  Drivers:
   - remove i2c_match_id usage
   - abx80x: Disable alarm feature if no interrupt attached
   - ti-k3: support resuming from IO DDR low power mode"

* tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: abx80x: Disable alarm feature if no interrupt attached
  rtc: ntxec: fix OF node reference imbalance
  rtc: pic32: allow driver to be compiled with COMPILE_TEST
  rtc: ti-k3: Add support to resume from IO DDR low power mode
  rtc: cmos: Use platform_get_irq_optional() in cmos_platform_probe()
  dt-bindings: rtc: add olpc,xo1-rtc to trivial-rtc
  dt-bindings: rtc: sc2731: Add compatible for SC2730
  rtc: add data_race() in rtc_dev_poll()
  rtc: armada38x: zalloc + calloc to single allocation
  dt-bindings: rtc: isl12026: convert to YAML schema
  dt-bindings: rtc: microcrystal,rv3028: Allow to specify vdd-supply
  rtc: max77686: convert to i2c_new_ancillary_device
  dt-bindings: rtc: mpfs-rtc: permit resets
  rtc: rx8025: Remove use of i2c_match_id()
  rtc: rv8803: Remove use of i2c_match_id()
  rtc: rs5c372: Remove use of i2c_match_id()
  rtc: pcf2127: Remove use of i2c_match_id()
  rtc: m41t80: Remove use of i2c_match_id()
  rtc: abx80x: Remove use of i2c_match_id()
2026-04-25 16:39:03 -07:00
Linus Torvalds
cb4eb6771c Char/Misc/IIO/and others driver updates for 7.1-rc1
Here is the char/misc/iio and other smaller driver subsystem updates for
 7.1-rc1.  Lots of stuff in here, all tiny, but relevant for the
 different drivers they touch.  Major points in here is:
   - the usual large set of new IIO drivers and updates for that
     subsystem (the large majority of this diffstat)
   - lots of comedi driver updates and bugfixes
   - coresight driver updates
   - interconnect driver updates and additions
   - mei driver updates
   - binder (both rust and C versions) updates and fixes
   - lots of other smaller driver subsystem updates and additions
 
 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-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / and others driver updates from Greg KH:
 "Here is the char/misc/iio and other smaller driver subsystem updates
  for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the
  different drivers they touch. Major points in here is:

   - the usual large set of new IIO drivers and updates for that
     subsystem (the large majority of this diffstat)

   - lots of comedi driver updates and bugfixes

   - coresight driver updates

   - interconnect driver updates and additions

   - mei driver updates

   - binder (both rust and C versions) updates and fixes

   - lots of other smaller driver subsystem updates and additions

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

* tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits)
  coresight: tpdm: fix invalid MMIO access issue
  mei: me: add nova lake point H DID
  mei: lb: add late binding version 2
  mei: bus: add mei_cldev_uuid
  w1: ds2490: drop redundant device reference
  bus: mhi: host: pci_generic: Add Telit FE912C04 modem support
  mei: csc: wake device while reading firmware status
  mei: csc: support controller with separate PCI device
  mei: convert PCI error to common errno
  mei: trace: print return value of pci_cfg_read
  mei: me: move trace into firmware status read
  mei: fix idle print specifiers
  mei: me: use PCI_DEVICE_DATA macro
  sonypi: Convert ACPI driver to a platform one
  misc: apds990x: fix all kernel-doc warnings
  most: usb: Use kzalloc_objs for endpoint address array
  hpet: Convert ACPI driver to a platform one
  misc: vmw_vmci: Fix spelling mistakes in comments
  parport: Remove completed item from to-do list
  char: remove unnecessary module_init/exit functions
  ...
2026-04-24 13:23:50 -07:00
Linus Torvalds
b2680ba4a2 spi: Fixes for v7.1
This is quite a big set of fixes, almost all from Johan Hovold who is on
 an ongoing quest to clean up issues with probe and removal handling in
 drivers.  There isn't anything too concerning here especially with the
 deregistration stuff which will very rarely get run in production
 systems since this is all platform devices in the SoC on embedded
 hardware, but it's all real issues which should be fixed.  There's more
 in flight here.
 
 We also have a few other minor fixes, one from Felix Gu along the same
 lines as Johan's work and a couple of documentation things.
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Merge tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "This is quite a big set of fixes, almost all from Johan Hovold who is
  on an ongoing quest to clean up issues with probe and removal handling
  in drivers.

  There isn't anything too concerning here especially with the
  deregistration stuff which will very rarely get run in production
  systems since this is all platform devices in the SoC on embedded
  hardware, but it's all real issues which should be fixed. There's more
  in flight here.

  We also have a few other minor fixes, one from Felix Gu along the same
  lines as Johan's work and a couple of documentation things"

* tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (23 commits)
  spi: fix controller cleanup() documentation
  spi: fix resource leaks on device setup failure
  spi: axiado: clean up probe return value
  spi: axiado: rename probe error labels
  spi: axiado: fix runtime pm imbalance on probe failure
  spi: orion: clean up probe return value
  spi: orion: fix clock imbalance on registration failure
  spi: orion: fix runtime pm leak on unbind
  spi: imx: fix runtime pm leak on probe deferral
  spi: mpc52xx: fix use-after-free on registration failure
  spi: Fix the error description in the `ptp_sts_word_post` comment
  spi: topcliff-pch: fix use-after-free on unbind
  spi: topcliff-pch: fix controller deregistration
  spi: orion: fix controller deregistration
  spi: mxic: fix controller deregistration
  spi: mpc52xx: fix use-after-free on unbind
  spi: mpc52xx: fix controller deregistration
  spi: cadence-quadspi: fix controller deregistration
  spi: cadence: fix controller deregistration
  spi: mtk-snfi: fix memory leak in probe
  ...
2026-04-24 13:16:36 -07:00
Linus Torvalds
1fe93b2a2a sound fixes for 7.1-rc1
Here are the rest of small updates for 7.1-rc1.  All small fixes
 mostly for device-specific issues or regressions.
 
 * Core:
 - Fix a potential data race in fasync handling
 
 * USB-audio:
 - New device support: Line6 POD HD PRO, NexiGo N930W webcam
 - Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample rates
 - Limit UAC2 rate parsing to prevent potential overflows
 
 * HD-Audio:
 - Device-specific quirks for HP, Acer, and Honor laptops
 - Fix for TAS2781 SPI device abnormal sound
 - Move Intel firmware loading into probe work to avoid stalling
 
 * ASoC:
 - New support for TI TAS5832
 - Fixes for SoundWire SDCA/DisCo boolean parsing
 - Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx
 
 * Misc:
 - Fixes for resource leaks and data races in 6fire, caiaq, als4000,
   and pcmtest drivers
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Merge tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are the rest of small updates for 7.1-rc1. All small fixes mostly
  for device-specific issues or regressions.

  Core:
   - Fix a potential data race in fasync handling

  USB-audio:
   - New device support: Line6 POD HD PRO, NexiGo N930W webcam
   - Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample
     rates
   - Limit UAC2 rate parsing to prevent potential overflows

  HD-Audio:
   - Device-specific quirks for HP, Acer, and Honor laptops
   - Fix for TAS2781 SPI device abnormal sound
   - Move Intel firmware loading into probe work to avoid stalling

  ASoC:
   - New support for TI TAS5832
   - Fixes for SoundWire SDCA/DisCo boolean parsing
   - Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx

  Misc:
   - Fixes for resource leaks and data races in 6fire, caiaq, als4000,
     and pcmtest drivers"

* tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits)
  Revert "ALSA: pcmtest: fix reference leak on failed device registration"
  ASoC: tas2781: Add tas5832 support
  ASoC: dt-bindings: ti,tas2781: Add TAS5832 support
  ALSA: usb-audio: Fix Audio Advantage Micro II SPDIF switch
  ALSA: usb-audio: Avoid false E-MU sample-rate notifications
  ASoC: sdw_utils: cs42l43: allow spk component names to be combined
  ASoC: qcom: x1e80100: limit speaker volumes
  ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa2xxx
  ALSA: pcmtest: Fix resource leaks in module init error paths
  ALSA: usb-audio/line6: Add support for POD HD PRO
  ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops
  ASoC: SDCA: Fix reading of mipi-sdca-control-deferrable
  regmap: sdw-mbq: Allow defers on undeferrable controls
  Revert "ALSA: usb-audio: Add quirk for SmartlinkTechnology M01"
  ALSA: als4000: Fix capture trigger chip->mode race
  ALSA: core: Fix potential data race at fasync handling
  ALSA: hda/tas2781: Fix sound abnormal issue on some SPI device
  ALSA: hda/realtek: add quirk for Acer Nitro 16 AN16-41
  ALSA: caiaq: Fix control_put() result and cache rollback
  ALSA: pcmtest: fix reference leak on failed device registration
  ...
2026-04-24 11:49:20 -07:00
Linus Torvalds
e8df5a0c0d i2c-for-7.1-rc1-part2
- cx92755: convert I2C bindings to DT schema
 - mediatek: add optional bus power management during transfers
 - pxa: handle early bus busy condition
 - MAINTAINERS: update I2C RUST entry
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Merge tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull more i2c updates from Wolfram Sang:

 - cx92755: convert I2C bindings to DT schema

 - mediatek: add optional bus power management during transfers

 - pxa: handle early bus busy condition

 - MAINTAINERS: update I2C RUST entry

* tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  MAINTAINERS: add Rust I2C tree and update Igor Korotin's email
  i2c: mediatek: add bus regulator control for power saving
  dt-bindings: i2c: cnxt,cx92755-i2c: Convert to DT schema
  i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700
2026-04-23 16:45:17 -07:00
Linus Torvalds
507bd4b66c soc: late changes for 7.1
These are the contents that arrived during the easter vacation and didn't
 make it into the last 7.0 bugfixes or the first set of branches for the
 merge window. Aside from a reset controller bugfix and an update to the
 MAINTAINERS entry, this is all devicetree changes.
 
 The Marvell devicetree updates contain the usual minor updates and bugfixes,
 along with a two larger but trivial patches to drop unused dtsi files,
 the single broadcom fix addresses a build time warning introduced during
 the merge window.
 
 The freescale, amlogic, and apple changes missed the last fixes branch
 for 7.0.
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Merge tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull more SoC updates from Arnd Bergmann:
 "These are the contents that arrived during the easter vacation and
  didn't make it into the last 7.0 bugfixes or the first set of branches
  for the merge window. Aside from a reset controller bugfix and an
  update to the MAINTAINERS entry, this is all devicetree changes.

  The Marvell devicetree updates contain the usual minor updates and
  bugfixes, along with a two larger but trivial patches to drop unused
  dtsi files, the single broadcom fix addresses a build time warning
  introduced during the merge window.

  The freescale, amlogic, and apple changes missed the last fixes branch
  for 7.0"

* tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
  arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number
  arm64: dts: amlogic: meson-axg: Add missing cache information to cpu0
  arm64: dts: amlogic: t7: khadas-vim4: fix board model name
  arm64: dts: amlogic: Fix GIC register ranges for Amlogic T7
  arm64: dts: amlogic: t7: khadas-vim4: fix memory layout for 8GB RAM
  arm64: dts: amlogic: s6: Drop CPU masks from GICv3 PPI interrupts
  Documentation/process: maintainer-soc: Document purpose of defconfigs
  Documentation/process: maintainer-soc: Trim from trivial ask-DT
  ARM: dts: bcm4709: fix bus range assignment
  arm64: dts: apple: Fix spelling error
  dt-bindings: Update Sasha Finkelstein's email address
  mailmap: Update Sasha Finkelstein's email address
  arm64: dts: marvell: armada-37xx: swap PHYs' order in USB3 controller node
  arm64: dts: marvell: armada-37xx: use 'usb2-phy' in USB3 controller's phy-names
  arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT
  reset: amlogic: t7: Fix null reset ops
  arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT
  ...
2026-04-23 08:57:24 -07:00
Linus Torvalds
429e6c7f90 Input updates for v7.1-rc0
- a new charlieplex GPIO keypad driver
 
 - an update to aw86927 driver to support 86938 chip
 
 - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap
   extension
 
 - an UAF fix in debugfs teardown in EDT touchscreen driver
 
 - a number of conversions for input drivers to use guard() and __free()
   cleanup primitives
 
 - several drivers for bus mice (inport, logibm) and other very old
   devices have been removed
 
 - OLPC HGPK PS/2 protocol has been removed as it's been broken and
   inactive for 10 something years
 
 - dedicated kpsmoused has been removed from psmouse driver
 
 - other assorted cleanups and fixups.
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Merge tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a new charlieplex GPIO keypad driver

 - an update to aw86927 driver to support 86938 chip

 - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap
   extension

 - an UAF fix in debugfs teardown in EDT touchscreen driver

 - a number of conversions for input drivers to use guard() and __free()
   cleanup primitives

 - several drivers for bus mice (inport, logibm) and other very old
   devices have been removed

 - OLPC HGPK PS/2 protocol has been removed as it's been broken and
   inactive for 10 something years

 - dedicated kpsmoused has been removed from psmouse driver

 - other assorted cleanups and fixups

* tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (101 commits)
  Input: charlieplex_keypad - add GPIO charlieplex keypad
  dt-bindings: input: add GPIO charlieplex keypad
  dt-bindings: input: add settling-time-us common property
  dt-bindings: input: add debounce-delay-ms common property
  Input: imx_keypad - fix spelling mistake "Colums" -> "Columns"
  Input: edt-ft5x06 - fix use-after-free in debugfs teardown
  Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data()
  Input: ct82c710 - remove driver
  Input: mk712 - remove driver
  Input: logibm - remove driver
  Input: inport - remove driver
  Input: qt1070 - inline i2c_check_functionality check
  Input: qt1050 - inline i2c_check_functionality check
  Input: aiptek - validate raw macro indices before updating state
  Input: gf2k - skip invalid hat lookup values
  Input: xpad - add RedOctane Games vendor id
  Input: xpad - remove stale TODO and changelog header
  Input: usbtouchscreen - refactor endpoint lookup
  Input: aw86927 - add support for Awinic AW86938
  dt-bindings: input: awinic,aw86927: Add Awinic AW86938
  ...
2026-04-22 18:36:40 -07:00
Baojun Xu
6d619f7397
ASoC: dt-bindings: ti,tas2781: Add TAS5832 support
TAS5832 is in same family with TAS5827/28/30.

Signed-off-by: Baojun Xu <baojun.xu@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260414015441.2439-1-baojun.xu@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-04-22 21:15:50 +01:00
Linus Torvalds
4ee64205ff We've finally gotten rid of the struct clk_ops::round_rate() code after months
of effort from Brian Masney. Now the only option is to use determine_rate(),
 which is good because that takes a struct argument instead of just a couple
 unsigned longs, allowing us to easily modify the way we determine and set rates
 in the clk tree.
 
 Beyond that core framework change we've got the typical pile of new SoC clk
 driver additions, fixes for clk data and/or adding missing clks because the
 consumer driver using those clks wasn't ready, etc. The usual suspects are all
 here: Qualcomm, Samsung, Mediatek, and Rockchip along with some newcomers
 making RISC-V SoCs like ESWIN's eic700 and Tenstorrent's Atlantis. The clk
 driver side of this looks pretty normal.
 
 Core:
  - Remove the round_rate() clk op (yay!)
 
 New Drivers:
  - ESWIN eic700 SoC clk support
  - Econet EN751221 SoC clock/reset support
  - Global TCSR, RPMh, and display clock controller support for
    the Qualcomm Eliza platform
  - TCSR, the multiple global, and the RPMh clock controller
    support for the Qualcomm Nord platform
  - GPU clock controller support for Qualcomm SM8750
  - Video and GPU clock controller support for Qualcomm Glymur
  - Global clock controller support for Qualcomm IPQ5210
  - Axis ARTPEC-9: Add new PLL clocks and new drivers for eight clock
    controllers on the SoC
  - ExynosAutov920: Add G3D (GPU) clock controller
  - Clock driver for the Rockchip RV1103B SoC
  - Initial support for the Renesas RZ/G3L (R9A08G046) SoC
  - Clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "We've finally gotten rid of the struct clk_ops::round_rate() code
  after months of effort from Brian Masney. Now the only option is to
  use determine_rate(), which is good because that takes a struct
  argument instead of just a couple unsigned longs, allowing us to
  easily modify the way we determine and set rates in the clk tree.

  Beyond that core framework change we've got the typical pile of new
  SoC clk driver additions, fixes for clk data and/or adding missing
  clks because the consumer driver using those clks wasn't ready, etc.
  The usual suspects are all here: Qualcomm, Samsung, Mediatek, and
  Rockchip along with some newcomers making RISC-V SoCs like ESWIN's
  eic700 and Tenstorrent's Atlantis. The clk driver side of this looks
  pretty normal.

  Core:
   - Remove the round_rate() clk op (yay!)

  New Drivers:
   - ESWIN eic700 SoC clk support
   - Econet EN751221 SoC clock/reset support
   - Global TCSR, RPMh, and display clock controller support for the
     Qualcomm Eliza platform
   - TCSR, the multiple global, and the RPMh clock controller support
     for the Qualcomm Nord platform
   - GPU clock controller support for Qualcomm SM8750
   - Video and GPU clock controller support for Qualcomm Glymur
   - Global clock controller support for Qualcomm IPQ5210
   - Axis ARTPEC-9: Add new PLL clocks and new drivers for eight clock
     controllers on the SoC
   - ExynosAutov920: Add G3D (GPU) clock controller
   - Clock driver for the Rockchip RV1103B SoC
   - Initial support for the Renesas RZ/G3L (R9A08G046) SoC
   - Clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (132 commits)
  clk: visconti: pll: initialize clk_init_data to zero
  clk: fsl-sai: Add MCLK generation support
  clk: fsl-sai: Extract clock setup into fsl_sai_clk_register()
  dt-bindings: clock: fsl-sai: Document clock-cells = <1> support
  clk: fsl-sai: Add i.MX8M support with 8 byte register offset
  clk: fsl-sai: Sort the headers
  dt-bindings: clock: fsl-sai: Document i.MX8M support
  clk: qcom: gcc: Add multiple global clock controller driver for Nord SoC
  clk: qcom: rpmh: Add support for Nord rpmh clocks
  clk: qcom: Add TCSR clock driver for Nord SoC
  dt-bindings: clock: qcom: Add Nord Global Clock Controller
  dt-bindings: clock: qcom-rpmhcc: Add support for Nord SoCs
  dt-bindings: clock: qcom: Document the Nord SoC TCSR Clock Controller
  clk: qcom: gcc-x1e80100: Keep GCC USB QTB clock always ON
  clk: qcom: Constify list of critical CBCR registers
  clk: qcom: Constify qcom_cc_driver_data
  clk: qcom: videocc-glymur: Constify qcom_cc_desc
  clk: qcom: Add a driver for SM8750 GPU clocks
  dt-bindings: clock: qcom: Add SM8750 GPU clocks
  clk: qcom: ipq-cmn-pll: Add IPQ8074 SoC support
  ...
2026-04-21 08:33:26 -07:00
Linus Torvalds
a85d6ff994 SCSI misc on 20260421
Usual driver updates (ufs, lpfc, fnic, target, mpi3mr).  The
 substantive core changes are adding a 'serial' sysfs attribute and
 getting sd to support > PAGE_SIZE sectors.
 
 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:
 "Usual driver updates (ufs, lpfc, fnic, target, mpi3mr).

  The substantive core changes are adding a 'serial' sysfs attribute and
  getting sd to support > PAGE_SIZE sectors"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (98 commits)
  scsi: target: Don't validate ignored fields in PROUT PREEMPT
  scsi: qla2xxx: Use nr_cpu_ids instead of NR_CPUS for qp_cpu_map allocation
  scsi: ufs: core: Disable timestamp for Kioxia THGJFJT0E25BAIP
  scsi: mpi3mr: Fix typo
  scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails
  scsi: libsas: Delete unused to_dom_device() and to_dev_attr()
  scsi: storvsc: Handle PERSISTENT_RESERVE_IN truncation for Hyper-V vFC
  scsi: iscsi_tcp: Remove unneeded selections of CRYPTO and CRYPTO_MD5
  scsi: lpfc: Update lpfc version to 15.0.0.0
  scsi: lpfc: Add PCI ID support for LPe42100 series adapters
  scsi: lpfc: Introduce 128G link speed selection and support
  scsi: lpfc: Check ASIC_ID register to aid diagnostics during failed fw updates
  scsi: lpfc: Update construction of SGL when XPSGL is enabled
  scsi: lpfc: Remove deprecated PBDE feature
  scsi: lpfc: Add REG_VFI mailbox cmd error handling
  scsi: lpfc: Log MCQE contents for mbox commands with no context
  scsi: lpfc: Select mailbox rq_create cmd version based on SLI4 if_type
  scsi: lpfc: Break out of IRQ affinity assignment when mask reaches nr_cpu_ids
  scsi: ufs: core: Make the header files self-contained
  scsi: ufs: core: Remove an include directive from ufshcd-crypto.h
  ...
2026-04-21 08:22:18 -07:00
Linus Torvalds
d884efd340 LEDs for v7.1
* Core:
     * Implement fallback to software node name for LED names
     * Fix formatting issues in `led-core.c` reported by checkpatch.pl
     * Make `led_remove_lookup()` NULL-aware
     * Switch from `class_find_device_by_of_node()` to `class_find_device_by_fwnode()`
   * LGM SSO:
     * Fix a typo in the `GET_SRC_OFFSET` macro
   * Multicolor:
     * Fix a signedness error by changing the `intensity_value` type to `unsigned int`
   * Qualcomm LPG:
     * Prevent array overflow when selecting high-resolution values
   * TI LP8860:
     * Do not unconditionally program the EEPROM on probe
     * Hold the mutex lock for the entirety of the EEPROM programming process
 
   * Kinetic KTD2692:
     * Make the `ktd2692_timing` variable static to resolve a sparse warning
   * LGM SSO:
     * Remove a duplicate assignment of `priv->mmap` in `intel_sso_led_probe()`
   * TTY Trigger:
     * Prefer `IS_ERR_OR_NULL()` over manual NULL checks
   * TI LM3642:
     * Use `guard(mutex)` to simplify locking and avoid manual `mutex_unlock()` calls
   * TI LP5569:
     * Use `sysfs_emit()` instead of `sprintf()` for sysfs outputs
   * TI LP8860:
     * Return directly from `lp8860_init()` instead of using empty `goto` statements
     * Use a single regmap table and an access table instead of separate maps for normal and EEPROM registers
     * Remove an unused read of the `STATUS` register during EEPROM programming
 
   * Core:
     * Drop the unneeded dependency on `OF_GPIO` from `LEDS_NETXBIG` in Kconfig
 
   * Spreadtrum SC2731:
     * Add a compatible string for the SC2730 PMIC LED controller
   * TI LP5860:
     * Add the `enable-gpios` property for the `VIO_EN` pin
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Merge tag 'leds-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
  Core:
   - Implement fallback to software node name for LED names
   - Fix formatting issues in `led-core.c` reported by checkpatch.pl
   - Make `led_remove_lookup()` NULL-aware
   - Switch from `class_find_device_by_of_node()` to
     `class_find_device_by_fwnode()`
   - Drop the unneeded dependency on `OF_GPIO` from `LEDS_NETXBIG`
     in Kconfig

  Kinetic KTD2692:
   - Make the `ktd2692_timing` variable static to resolve a
     sparse warning

  LGM SSO:
   - Fix a typo in the `GET_SRC_OFFSET` macro
   - Remove a duplicate assignment of `priv->mmap` in
     `intel_sso_led_probe()`

  Multicolor:
   - Fix a signedness error by changing the `intensity_value` type
     to `unsigned int`

  Qualcomm LPG:
   - Prevent array overflow when selecting high-resolution values

  Spreadtrum SC2731:
   - Add a compatible string for the SC2730 PMIC LED controller

  TI LM3642:
   - Use `guard(mutex)` to simplify locking and avoid manual
     `mutex_unlock()` calls

  TI LP5569:
   - Use `sysfs_emit()` instead of `sprintf()` for sysfs outputs

  TI LP5860:
   - Add the `enable-gpios` property for the `VIO_EN` pin"

  TI LP8860:
   - Do not unconditionally program the EEPROM on probe
   - Hold the mutex lock for the entirety of the EEPROM programming
     process
   - Return directly from `lp8860_init()` instead of using empty `goto`
     statements
   - Use a single regmap table and an access table instead of separate
     maps for normal and EEPROM registers
   - Remove an unused read of the `STATUS` register during EEPROM
     programming

  TTY Trigger:
   - Prefer `IS_ERR_OR_NULL()` over manual NULL checks"

* tag 'leds-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds:
  leds: class: Make led_remove_lookup() NULL-aware
  leds: led-class: Switch to using class_find_device_by_fwnode()
  leds: Kconfig: Drop unneeded dependency on OF_GPIO
  leds: lm3642: Use guard to simplify locking
  leds: core: Fix formatting issues
  leds: core: Implement fallback to software node name for LED names
  leds: lgm-sso: Fix typo in macro for src offset
  dt-bindings: leds: lp5860: add enable-gpio
  leds: Prefer IS_ERR_OR_NULL over manual NULL check
  dt-bindings: leds: sc2731: Add compatible for SC2730
  leds: lp8860: Do not always program EEPROM on probe
  leds: lp8860: Remove unused read of STATUS register
  leds: lp8860: Hold lock for all of EEPROM programming
  leds: lp8860: Return directly from lp8860_init
  leds: lp8860: Use a single regmap table
  leds: lgm-sso: Remove duplicate assignments for priv->mmap
  leds: qcom-lpg: Check for array overflow when selecting the high resolution
  leds: ktd2692: Make ktd2692_timing variable static
  leds: lp5569: Use sysfs_emit instead of sprintf()
  leds: multicolor: Change intensity_value to unsigned int
2026-04-20 11:43:40 -07:00
Linus Torvalds
25c456dab5 MFD for v7.1
* Core:
     * Add a resource-managed version of alloc_workqueue() (`devm_alloc_workqueue()`)
   * Apple SMC:
     * Wire up the Apple SMC power driver by adding a new MFD cell
   * Broadcom BCM2835 PM:
     * Add support for the BCM2712 power management device
     * Introduce a hardware type identifier to distinguish SoC variants
   * Intel LPSS:
     * Add PCI IDs for the Intel Nova Lake-H platform
 
   * Core:
     * Preserve the Open Firmware (OF) node when an ACPI handle is present
   * Atmel HLCDC:
     * Fetch the LVDS PLL clock as a fallback if the generic sys_clk is unavailable
   * EZX PCAP:
     * Avoid rescheduling after destroying the workqueue by switching to a device-managed workqueue
   * Freescale MC13xxx:
     * Fix a memory leak in subdevice platform data allocation by using devm_kmemdup()
   * Intel LPC ICH:
     * Expose a software node for the GPIO controller cell to fix GPIO lookups
   * MediaTek MT6397:
     * Correct the hardware CIDs for the MT6328, MT6331, and MT6332 PMICs to allow proper driver
       binding
   * ROHM BD71828:
     * Enable system wakeup via the power button
   * STMicroelectronics STPMIC1:
     * Attempt system shutdown a second time to handle transient I2C communication failures
 
   * Congatec CGBC, KEMPLD, RSMU, Si476x:
     * Fix various kernel-doc warnings and correct struct member names
   * DLN2:
     * Drop redundant USB device references and switch to managed resource allocations
     * Update bare 'unsigned' types to 'unsigned int'
   * ENE KB3930:
     * Use the of_device_is_system_power_controller() wrapper
   * EZX PCAP:
     * Drop redundant memory allocation error messages
     * Return directly instead of using empty goto statements
   * Maxim MAX77705:
     * Make the max77705_pm_ops variable static to resolve a sparse warning
   * Viperboard:
     * Drop redundant USB device references
 
   * SpacemiT P1:
     * Drop the deprecated "vin-supply" property from the devicetree bindings
 
   * SpacemiT P1:
     * Add individual regulator supply properties to match actual hardware topology
   * Maxim MAX77620:
     * Convert devicetree bindings from TXT to YAML format
     * Document an optional I2C address for the MAX77663 RTC device
   * ROHM BD72720:
     * Add a new compatible string for the ROHM BD73900 PMIC
   * Freescale i.MX25 TSADC:
     * Convert devicetree bindings from TXT to YAML format
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Merge tag 'mfd-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core:
   - Add a resource-managed version of alloc_workqueue()
     (`devm_alloc_workqueue()`)
   - Preserve the Open Firmware (OF) node when an ACPI handle
     is present

  Apple SMC:
   - Wire up the Apple SMC power driver by adding a new MFD cell

  Atmel HLCDC:
   - Fetch the LVDS PLL clock as a fallback if the generic sys_clk
     is unavailable

  Broadcom BCM2835 PM:
   - Add support for the BCM2712 power management device
   - Introduce a hardware type identifier to distinguish SoC variants

  Congatec CGBC, KEMPLD, RSMU, Si476x:
   - Fix various kernel-doc warnings and correct struct member names

  DLN2:
   - Drop redundant USB device references and switch to managed
     resource allocations
   - Update bare 'unsigned' types to 'unsigned int'

  ENE KB3930:
   - Use the of_device_is_system_power_controller() wrapper

  EZX PCAP:
   - Avoid rescheduling after destroying the workqueue by switching
     to a device-managed workqueue
   - Drop redundant memory allocation error messages
   - Return directly instead of using empty goto statements

  Freescale i.MX25 TSADC:
   - Convert devicetree bindings from TXT to YAML format

  Freescale MC13xxx:
   - Fix a memory leak in subdevice platform data allocation by
     using devm_kmemdup()

  Intel LPC ICH:
   - Expose a software node for the GPIO controller cell to fix
     GPIO lookups

  Intel LPSS:
   - Add PCI IDs for the Intel Nova Lake-H platform

  Maxim MAX77620:
   - Convert devicetree bindings from TXT to YAML format
   - Document an optional I2C address for the MAX77663 RTC device

  Maxim MAX77705:
   - Make the max77705_pm_ops variable static to resolve a
     sparse warning

  MediaTek MT6397:
   - Correct the hardware CIDs for the MT6328, MT6331, and MT6332
     PMICs to allow proper driver binding

  ROHM BD71828:
   - Enable system wakeup via the power button

  ROHM BD72720:
   - Add a new compatible string for the ROHM BD73900 PMIC

  SpacemiT P1:
   - Drop the deprecated "vin-supply" property from the devicetree
     bindings
   - Add individual regulator supply properties to match actual
     hardware topology

  STMicroelectronics STPMIC1:
   - Attempt system shutdown a second time to handle transient I2C
     communication failures

  Viperboard:
   - Drop redundant USB device references"

* tag 'mfd-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (28 commits)
  mfd: core: Preserve OF node when ACPI handle is present
  mfd: ene-kb3930: Use of_device_is_system_power_controller() wrapper
  mfd: intel-lpss: Add Intel Nova Lake-H PCI IDs
  dt-bindings: mfd: max77620: Document optional RTC address for MAX77663
  dt-bindings: mfd: max77620: Convert to DT schema
  mfd: ezx-pcap: Avoid rescheduling after destroying workqueue
  mfd: ezx-pcap: Return directly instead of empty gotos
  mfd: ezx-pcap: Drop memory allocation error message
  mfd: bcm2835-pm: Add BCM2712 PM device support
  mfd: bcm2835-pm: Introduce SoC-specific type identifier
  dt-bindings: mfd: bd72720: Add ROHM BD73900
  mfd: si476x: Fix kernel-doc warnings
  mfd: rsmu: Remove a empty kernel-doc line
  mfd: kempld: Fix kernel-doc struct member names
  mfd: congatec: Fix kernel-doc struct member names
  dt-bindings: mfd: Convert fsl-imx25-tsadc.txt to yaml format
  mfd: viperboard: Drop redundant device reference
  mfd: dln2: Switch to managed resources and fix bare unsigned types
  mfd: macsmc: Wire up Apple SMC power driver
  mfd: mt6397: Properly fix CID of MT6328, MT6331 and MT6332
  ...
2026-04-20 11:31:01 -07:00
Arnd Bergmann
d21877ac27 Apple SoC fixes for 7.0
Two commits without any functional changes that arrived just before the
 merge window opened:
 - Update Sasha's email address in all dt-bindings, MAINTAINERS and add
   him to mailmap
 - Fix a typo in spi1-nvram.dtsi
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Merge tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/late2

Apple SoC fixes for 7.0

Two commits without any functional changes that arrived just before the
merge window opened:
- Update Sasha's email address in all dt-bindings, MAINTAINERS and add
  him to mailmap
- Fix a typo in spi1-nvram.dtsi

* tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux:
  arm64: dts: apple: Fix spelling error
  dt-bindings: Update Sasha Finkelstein's email address
  mailmap: Update Sasha Finkelstein's email address

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-20 17:26:46 +02:00
Arnd Bergmann
7b82df3368 Merge branch 'arm/fixes' into soc/late2
* arm/fixes:
  arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT
  reset: amlogic: t7: Fix null reset ops
  arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-ultra-mach-sbc: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-sr-som: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-nitrogen-som: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-aristainetos3a-som-v1: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-edm-g: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-icore-mx8mp: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-navqp: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-debix-som-a: Correct PAD settings for PMIC_nINT
  arm64: dts: imx8mp-debix-model-a: Correct PAD settings for PMIC_nINT
  dt-bindings: arm64: add Marvell 7k COMe boards
2026-04-20 17:02:56 +02:00
Mark Brown
ce76a36223
spi: fix explicit controller deregistration
Johan Hovold <johan@kernel.org> says:

Turns out we have a few drivers that get the tear down ordering wrong
also when not using device managed registration (cf. [1] and [2]).

Fix this to avoid issues like system errors due to unclocked accesses,
NULL-pointer dereferences, hangs or failed I/O during during
deregistration (e.g. when powering down devices).

Johan

[1] https://lore.kernel.org/lkml/20260409120419.388546-2-johan@kernel.org/
[2] https://lore.kernel.org/lkml/20260410081757.503099-1-johan@kernel.org/
2026-04-20 12:39:35 +01:00
Hugo Villeneuve
0d64bee764 dt-bindings: input: add GPIO charlieplex keypad
Add DT bindings for GPIO charlieplex keypad.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-4-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-04-19 18:27:00 -07:00
Hugo Villeneuve
906a37ba54 dt-bindings: input: add settling-time-us common property
Add common property that can be reused by other bindings.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-3-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-04-19 18:26:59 -07:00
Hugo Villeneuve
cf1f976aee dt-bindings: input: add debounce-delay-ms common property
A few bindings are already defining a debounce-delay-ms property, so
add it to the input binding to reduce redundant redefines.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260312180304.3865850-2-hugo@hugovil.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2026-04-19 18:26:59 -07:00
Wolfram Sang
d891635322 i2c-host for v7.1, part 2
- cx92755: convert I2C bindings to DT schema
 - mediatek: add optional bus power management during transfers
 - pxa: handle early bus busy condition
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Merge tag 'i2c-host-7.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow

i2c-host for v7.1, part 2

- cx92755: convert I2C bindings to DT schema
- mediatek: add optional bus power management during transfers
- pxa: handle early bus busy condition
2026-04-20 00:03:38 +02:00
Linus Torvalds
99ef60d119 USB / Thunderbolt changes for 7.1-rc1
Here is the big set of USB and Thunderbolt changes for 7.1-rc1.
 
 Lots of little things in here, nothing major, just constant
 improvements, updates, and new features.  Highlights are:
   - new USB power supply driver support (will cause merge conflicts in
     drivers/power/supply/Makefile, but it's a simple fix)  These changes
     did touch outside of drivers/usb/ but got acks from the relevant
     mantainers for them.
   - dts file updates and conversions
   - string function conversions into "safer" ones
   - new device quirks
   - xhci driver updates
   - usb gadget driver minor fixes
   - typec driver additions and updates
   - small number of thunderbolt driver changes
   - dwc3 driver updates and additions of new hardware support
   - other minor driver updates
 
 All of these have been in the linux-next tree for a while with no
 reported issues
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-7.1-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 7.1-rc1.

  Lots of little things in here, nothing major, just constant
  improvements, updates, and new features. Highlights are:

   - new USB power supply driver support.

     These changes did touch outside of drivers/usb/ but got acks from
     the relevant mantainers for them.

   - dts file updates and conversions

   - string function conversions into "safer" ones

   - new device quirks

   - xhci driver updates

   - usb gadget driver minor fixes

   - typec driver additions and updates

   - small number of thunderbolt driver changes

   - dwc3 driver updates and additions of new hardware support

   - other minor driver updates

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

* tag 'usb-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (176 commits)
  usb: dwc3: starfive: Add JHB100 USB 2.0 DRD controller
  dt-bindings: usb: dwc3: add support for StarFive JHB100
  dt-bindings: usb: atmel,at91sam9rl-udc: convert to DT schema
  dt-bindings: usb: atmel,at91rm9200-udc: convert to DT schema
  dt-bindings: usb: generic-ehci: fix schema structure and add at91sam9g45 constraints
  dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding support
  arm: dts: at91: remove unused #address-cells/#size-cells from sam9x60 udc node
  drivers/usb/host: Fix spelling error 'seperate' -> 'separate'
  usbip: tools: add hint when no exported devices are found
  USB: serial: iuu_phoenix: fix iuutool author name
  usb: gadget: f_ncm: validate minimum block_len in ncm_unwrap_ntb()
  usb: gadget: f_phonet: fix skb frags[] overflow in pn_rx_complete()
  usb: gadget: f_hid: Add missing error code
  usb: typec: cros_ec_ucsi: Load driver from OF and ACPI definitions
  dt-bindings: chrome: Add cros-ec-ucsi compatibility to typec binding
  USB: of: Simplify with scoped for each OF child loop
  usbip: validate number_of_packets in usbip_pack_ret_submit()
  usb: gadget: renesas_usb3: validate endpoint index in standard request handlers
  usb: core: config: reverse the size check of the SSP isoc endpoint descriptor
  usb: typec: ucsi: Set usb mode on partner change
  ...
2026-04-19 08:47:40 -07:00
Linus Torvalds
73398c2772 TTY/Serial changes for 7.1-rc1
Here is the set of tty and serial driver changes for 7.1-rc1.
 
 Not much here this cycle, biggest thing is the removal of an old driver
 that never got any actual hardware support (esp32), and the second try
 to moving the tty ports to their own workqueues (first try was in
 7.0-rc1 but was reverted due to problems.)
 
 Otherwise it's just a small set of driver updates and some vt modifier
 key enhancements.
 
 All 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 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
 "Here is the set of tty and serial driver changes for 7.1-rc1.

  Not much here this cycle, biggest thing is the removal of an old
  driver that never got any actual hardware support (esp32), and the
  second try to moving the tty ports to their own workqueues (first try
  was in 7.0-rc1 but was reverted due to problems)

  Otherwise it's just a small set of driver updates and some vt modifier
  key enhancements.

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

* tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (35 commits)
  tty: serial: ip22zilog: Fix section mispatch warning
  hvc/xen: Check console connection flag
  serial: sh-sci: Add support for RZ/G3L RSCI
  dt-bindings: serial: renesas,rsci: Document RZ/G3L SoC
  tty: atmel_serial: update outdated reference to atmel_tasklet_func()
  serial: xilinx_uartps: Drop unused include
  serial: qcom-geni: drop stray newline format specifier
  serial: 8250: loongson: Enable building on MIPS Loongson64
  dt-bindings: serial: 8250: Add Loongson 3A4000 uart compatible
  serial: 8250_fintek: Add support for F81214E
  tty: tty_port: add workqueue to flip TTY buffer
  vt: support ITU-T T.416 color subparameters
  serial: qcom-geni: Fix RTS behavior with flow control
  tty: serial: imx: keep dma request disabled before dma transfer setup
  tty: serial: 8250: Add SystemBase Multi I/O cards
  serial: pic32_uart: allow driver to be compiled on all architectures with COMPILE_TEST
  serial: tegra: remove Kconfig dependency on APB DMA controller
  dt-bindings: serial: amlogic,meson-uart: Add compatible string for A9
  dt-bindings: serial: atmel,at91-usart: add microchip,lan9691-usart
  serial: auart: check clk_enable() return in console write
  ...
2026-04-19 08:44:41 -07:00
Linus Torvalds
faeab16616 Pin control changes for the v7.1 kernel cycle:
Core changes:
 
 - Perform basic checks on pin config properties so as not to
   allow directly contradictory settings such as setting a pin
   to more than one bias or drive mode.
 
 - Handle input-threshold-voltage-microvolt property.
 
 - Introduce pinctrl_gpio_get_config() handling in the core for
   SCMI GPIO using pin control.
 
 New drivers:
 
 - GPIO-by-pin control driver (also apperaing in the GPIO pull
   request) fulfilling a promise on a comment from
   Grant Likely many years ago: "can't GPIO just be a front-end
   for pin control?" it turns out it can, if and only if you
   design something new from scratch, such as SCMI.
 
 - Broadcom BCM7038 as a pinctrl-single delegate.
 
 - Mobileye EyeQ6Lplus OLB pin controller.
 
 - Qualcomm Eliza and Hawi families TLMM pin controllers.
 
 - Qualcomm SDM670 and Milos family LPASS LPI pin controllers.
 
 - Qualcomm IPQ5210 pin controller.
 
 - Realtek RTD1625 pin controller support.
 
 - Rockchip RV1103B pin controller support.
 
 - Texas Instruments AM62L as a pinctrl-single delegate.
 
 Improvements:
 
 - Set config implementation for the Spacemit K1 pin controller.
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Merge tag 'pinctrl-v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "Core changes:

   - Perform basic checks on pin config properties so as not to allow
     directly contradictory settings such as setting a pin to more than
     one bias or drive mode

   - Handle input-threshold-voltage-microvolt property

   - Introduce pinctrl_gpio_get_config() handling in the core for SCMI
     GPIO using pin control

  New drivers:

   - GPIO-by-pin control driver (also appearing in the GPIO pull
     request) fulfilling a promise on a comment from Grant Likely many
     years ago: "can't GPIO just be a front-end for pin control?" it
     turns out it can, if and only if you design something new from
     scratch, such as SCMI

   - Broadcom BCM7038 as a pinctrl-single delegate

   - Mobileye EyeQ6Lplus OLB pin controller

   - Qualcomm Eliza and Hawi families TLMM pin controllers

   - Qualcomm SDM670 and Milos family LPASS LPI pin controllers

   - Qualcomm IPQ5210 pin controller

   - Realtek RTD1625 pin controller support

   - Rockchip RV1103B pin controller support

   - Texas Instruments AM62L as a pinctrl-single delegate

  Improvements:

   - Set config implementation for the Spacemit K1 pin controller"

* tag 'pinctrl-v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (84 commits)
  pinctrl: qcom: Add Hawi pinctrl driver
  dt-bindings: pinctrl: qcom: Describe Hawi TLMM block
  dt-bindings: pinctrl: pinctrl-max77620: convert to DT schema
  pinctrl: single: Add bcm7038-padconf compatible matching
  dt-bindings: pinctrl: pinctrl-single: Add brcm,bcm7038-padconf
  dt-bindings: pinctrl: apple,pinctrl: Add t8122 compatible
  pinctrl: qcom: sdm670-lpass-lpi: label variables as static
  pinctrl: sophgo: pinctrl-sg2044: Fix wrong module description
  pinctrl: sophgo: pinctrl-sg2042: Fix wrong module description
  pinctrl: qcom: add sdm670 lpi tlmm
  dt-bindings: pinctrl: qcom: Add SDM670 LPASS LPI pinctrl
  dt-bindings: qcom: lpass-lpi-common: add reserved GPIOs property
  pinctrl: qcom: Introduce IPQ5210 TLMM driver
  dt-bindings: pinctrl: qcom: add IPQ5210 pinctrl
  pinctrl: qcom: Drop redundant intr_target_reg on modern SoCs
  pinctrl: qcom: eliza: Fix interrupt target bit
  pinctrl: core: Don't use "proxy" headers
  pinctrl: amd: Support new ACPI ID AMDI0033
  pinctrl: renesas: rzg2l: Drop superfluous blank line
  pinctrl: renesas: rzg2l: Fix save/restore of {IOLH,IEN,PUPD,SMT} registers
  ...
2026-04-18 16:59:09 -07:00
Linus Torvalds
fba676bd29 i2c-for-7.1-rc1-part1
- generic cleanups in npcm7xx, qcom-cci, xiic and designware DT
   bindings
 - atr: use kzalloc_flex for alias pool allocation
 - ixp4xx: convert bindings to DT schema
 - ocores: use read_poll_timeout_atomic() for polling waits
 - qcom-geni: skip extra TX DMA TRE for single read messages
 - s3c24xx: validate SMBus block length before using it
 - spacemit: refactor xfer path and add K1 PIO support
 - tegra: identify DVC and VI with SoC data variants
 - tegra: support SoC-specific register offsets
 - xiic: switch to devres and generic fw properties
 - xiic: skip input clock setup on non-OF systems
 - various minor improvements in other drivers
 
 rtl9300:
 - add per-SoC callbacks and clock support for RTL9607C
 - add support for new 50 kHz and 2.5 MHz bus speeds
 - general refactoring in preparation for RTL9607C support
 
 New support:
 - DesignWare GOOG5000 (ACPI HID)
 - Intel Nova Lake (ACPI ID)
 - Realtek RTL9607C
 - SpacemiT K3 binding
 - Tegra410 register layout support
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Merge tag 'i2c-for-7.1-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "The biggest news in this pull request is that it will start the last
  cycle of me handling the I2C subsystem. From 7.2. on, I will pass
  maintainership to Andi Shyti who has been maintaining the I2C drivers
  for a while now and who has done a great job in doing so.

  We will use this cycle for a hopefully smooth transition. Thanks must
  go to Andi for stepping up! I will still be around for guidance.

  Updates:
   - generic cleanups in npcm7xx, qcom-cci, xiic and designware DT
     bindings
   - atr: use kzalloc_flex for alias pool allocation
   - ixp4xx: convert bindings to DT schema
   - ocores: use read_poll_timeout_atomic() for polling waits
   - qcom-geni: skip extra TX DMA TRE for single read messages
   - s3c24xx: validate SMBus block length before using it
   - spacemit: refactor xfer path and add K1 PIO support
   - tegra: identify DVC and VI with SoC data variants
   - tegra: support SoC-specific register offsets
   - xiic: switch to devres and generic fw properties
   - xiic: skip input clock setup on non-OF systems
   - various minor improvements in other drivers

  rtl9300:
   - add per-SoC callbacks and clock support for RTL9607C
   - add support for new 50 kHz and 2.5 MHz bus speeds
   - general refactoring in preparation for RTL9607C support

  New support:
   - DesignWare GOOG5000 (ACPI HID)
   - Intel Nova Lake (ACPI ID)
   - Realtek RTL9607C
   - SpacemiT K3 binding
   - Tegra410 register layout support"

* tag 'i2c-for-7.1-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (40 commits)
  i2c: usbio: Add ACPI device-id for NVL platforms
  i2c: qcom-geni: Avoid extra TX DMA TRE for single read message in GPI mode
  i2c: atr: use kzalloc_flex
  i2c: spacemit: introduce pio for k1
  i2c: spacemit: move i2c_xfer_msg()
  i2c: xiic: skip input clock setup on non-OF systems
  i2c: xiic: use numbered adapter registration
  i2c: xiic: cosmetic: use resource format specifier in debug log
  i2c: xiic: cosmetic cleanup
  i2c: xiic: switch to generic device property accessors
  i2c: xiic: remove duplicate error message
  i2c: xiic: switch to devres managed APIs
  i2c: rtl9300: add RTL9607C i2c controller support
  i2c: rtl9300: introduce new function properties to driver data
  i2c: rtl9300: introduce clk struct for upcoming rtl9607 support
  dt-bindings: i2c: realtek,rtl9301-i2c: extend for clocks and RTL9607C support
  i2c: rtl9300: introduce a property for 8 bit width reg address
  i2c: rtl9300: introduce F_BUSY to the reg_fields struct
  i2c: rtl9300: introduce max length property to driver data
  i2c: rtl9300: split data_reg into read and write reg
  ...
2026-04-18 09:44:22 -07:00
Linus Torvalds
8541d8f725 * MTD changes
mtdconcat finally makes it in, after several years of being merged and
 reverted.
 
 Baikal SoC support is being removed, so MTD bits are being removed as
 well.
 
 All the other changes are misc cleanups.
 
 * NAND changes
 
 The main changes happened in the SunXi driver in order to
 support new versions of the Allwinner NAND controller.
 
 There are also some DT-binding improvements and cleanups.
 
 Finally a couple of actual fixes (Realtek ECC and Winbond SPI NAND),
 aside with the usual load of misc changes.
 
 * SPI NOR changes
 
 There is only a collection of bugfixes this time around, with no notable
 changes to the core. Some of the more noteworthy bugfixes listed below.
 
 - Enable die erase on MT35XU02GCBA. We knew this flash needed this fixup
   since 7f77c561e2 ("mtd: spi-nor: micron-st: add TODO for fixing
   mt35xu02gcba") but did not add it due to lack of hardware to test on.
 
 - Fix locking on some Winbond w25q series flashes.
 
 - Fix Auto Address Increment (AAI) writes on SST that flashes that start
   on odd address. The write enable latch needs to be set again after the
   single byte program.
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Merge tag 'mtd/for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Miquel Raynal:
 "MTD changes:

   - mtdconcat finally makes it in, after several years of being merged
     and reverted

   - Baikal SoC support is being removed, so MTD bits are being removed
     as well

   - misc cleanups

  NAND changes:

   - SunXi driver support for new versions of the Allwinner NAND
     controller.

   - DT-binding improvements and cleanups.

   - A few fixes (Realtek ECC and Winbond SPI NAND), aside with the
     usual load of misc changes.

  SPI NOR fixes:

   - Enable die erase on MT35XU02GCBA. We knew this flash needed this
     fixup since 7f77c561e2 ("mtd: spi-nor: micron-st: add TODO for
     fixing mt35xu02gcba") but did not add it due to lack of hardware to
     test on.

   - Fix locking on some Winbond w25q series flashes.

   - Fix Auto Address Increment (AAI) writes on SST that flashes that
     start on odd address. The write enable latch needs to be set again
     after the single byte program"

* tag 'mtd/for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (44 commits)
  mtd: spinand: winbond: Declare the QE bit on W25NxxJW
  mtd: spi-nor: micron-st: Enable die erase support for MT35XU02GCBA
  mtd: spi-nor: winbond: Fix locking support for w25q256jw
  mtd: spi-nor: sst: Fix write enable before AAI sequence
  mtd: spi-nor: winbond: Fix locking support for w25q64jvm
  mtd: spi-nor: winbond: Fix locking support for w25q256jwm
  dt-bindings: mtd: mxc-nand: add missing compatible string and ref to nand-controller-legacy.yaml
  dt-bindings: mtd: gpmi-nand: ref to nand-controller-legacy.yaml
  dt-bindings: mtd: refactor NAND bindings and add nand-controller-legacy.yaml
  mtd: spinand: winbond: Clarify when to enable the HS bit
  mtd: rawnand: sunxi: introduce maximize variable user data length
  mtd: rawnand: sunxi: fix typos in comments
  mtd: rawnand: sunxi: change error prone variable name
  mtd: rawnand: sunxi: remove dead code
  mtd: rawnand: sunxi: make the code more self-explanatory
  mtd: rawnand: sunxi: replace hard coded value by a define - take2
  mtd: rawnand: sunxi: do not count BBM bytes twice
  mtd: rawnand: sunxi: fix sunxi_nfc_hw_ecc_read_extra_oob
  mtd: rawnand: sunxi: sunxi_nand_ooblayout_free code clarification
  mtd: cmdlinepart: use a flexible array member
  ...
2026-04-17 17:57:04 -07:00
Linus Torvalds
d65218de87 remoteproc updates for v7.1
Move requesting of IRQs in TI Keystone driver to probe time instead of
 remoteproc start, to allow better handling of errors.
 
 Introduce support for more than 10 entries in the Qualcomm minidump
 implementation.
 
 Add audio DSP remoteproc support for the Qualcomm Eliza platform. Add
 modem remoteproc support for the Qualcomm MDM9607, MSM8917, MSM8937, and
 MSM8940 platforms.
 
 Add list of Qualcomm QMI service ids to the QMI header file, in order to
 avoid sprinkling them across the various drivers using them. Migrate
 sysmon to use this constant.
 
 Fix several issues related to DeviceTree parsing and mailbox handling in
 the Xilinx R5F remote processor driver.
 
 Fix incorrect error checks in reserved memory handling and polish the
 code across i.MX and TI drivers.
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Merge tag 'rproc-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:

 - Move requesting of IRQs in TI Keystone driver to probe time instead
   of remoteproc start, to allow better handling of errors.

 - Introduce support for more than 10 entries in the Qualcomm minidump
   implementation.

 - Add audio DSP remoteproc support for the Qualcomm Eliza platform. Add
   modem remoteproc support for the Qualcomm MDM9607, MSM8917, MSM8937,
   and MSM8940 platforms.

 - Add list of Qualcomm QMI service ids to the QMI header file, in order
   to avoid sprinkling them across the various drivers using them.
   Migrate sysmon to use this constant.

 - Fix several issues related to DeviceTree parsing and mailbox handling
   in the Xilinx R5F remote processor driver.

 - Fix incorrect error checks in reserved memory handling and polish the
   code across i.MX and TI drivers.

* tag 'rproc-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (35 commits)
  remoteproc: qcom: pas: Add Eliza ADSP support
  dt-bindings: remoteproc: qcom,milos-pas: Document Eliza ADSP
  remoteproc: qcom: Add missing space before closing bracket
  dt-bindings: remoteproc: qcom: Drop types for firmware-name
  remoteproc: qcom: Fix minidump out-of-bounds access on subsystems array
  dt-bindings: remoteproc: k3-r5f: Add memory-region-names
  dt-bindings: remoteproc: k3-r5f: Split up memory regions
  remoteproc: use SIZE_MAX in rproc_u64_fit_in_size_t()
  dt-bindings: remoteproc: qcom,sm8550-pas: Add Glymur CDSP
  dt-bindings: remoteproc: qcom,sm8550-pas: Add Glymur ADSP
  remoteproc: xlnx: Release mailbox channels on shutdown
  remoteproc: sysmon: Use the unified QMI service ID instead of defining it locally
  remoteproc: xlnx: Only access buffer information if IPI is buffered
  remoteproc: xlnx: Avoid mailbox setup
  remoteproc: keystone: Request IRQs in probe()
  remoteproc: pru: Remove empty remove callback
  remoteproc: pru: Use rproc_of_parse_firmware() to get firmware name
  remoteproc: da8xx: Reorder resource fetching in probe()
  remoteproc: da8xx: Remove unused local struct data
  remoteproc: da8xx: Use dev_err_probe()
  ...
2026-04-17 14:16:15 -07:00
Linus Torvalds
e2d10998e4 Devicetree updates for v7.1:
DT core:
 - Cleanup of the reserved memory code to keep CMA specifics in CMA code
 
 - Add and convert several users to new of_machine_get_match() helper
 
 - Validate nul termination in string properties
 
 - Update dtc to upstream v1.7.2-69-g53373d135579
 
 - Limit matching reserved memory devices to /reserved-memory nodes
 
 - Fix some UAF in unittests
 
 - Remove Baikal SoC bus driver
 
 - Fix false DT_SPLIT_BINDING_PATCH checkpatch warning
 
 - Allow fw_devlink device-tree on x86
 
 - Fix kerneldoc return description for of_property_count_elems_of_size()
 
 DT bindings:
 - Add fsl,imx25-aips, fsl,imx25-tcq, qcom,eliza-pdc,
   qcom,eliza-spmi-pmic-arb, qcom,hawi-imem, qcom,milos-imem,
   qcom,hawi-pdc, and lg,sw49410 bindings
 
 - Convert arm,vexpress-scc to DT schema
 
 - Deprecate Qualcomm generic CPU compatibles. Add Apple M3 CPU cores.
 
 - Move some dual-link display panels to the dual-link schema
 
 - Drop mux controller node name constraints
 
 - Remove Baikal SoC bus bindings
 
 - Fix a false warning in the thermal trip node binding
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Merge tag 'devicetree-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT core:

   - Cleanup of the reserved memory code to keep CMA specifics in CMA
     code

   - Add and convert several users to new of_machine_get_match() helper

   - Validate nul termination in string properties

   - Update dtc to upstream v1.7.2-69-g53373d135579

   - Limit matching reserved memory devices to /reserved-memory nodes

   - Fix some UAF in unittests

   - Remove Baikal SoC bus driver

   - Fix false DT_SPLIT_BINDING_PATCH checkpatch warning

   - Allow fw_devlink device-tree on x86

   - Fix kerneldoc return description for of_property_count_elems_of_size()

  DT bindings:

   - Add fsl,imx25-aips, fsl,imx25-tcq, qcom,eliza-pdc,
     qcom,eliza-spmi-pmic-arb, qcom,hawi-imem, qcom,milos-imem,
     qcom,hawi-pdc, and lg,sw49410 bindings

   - Convert arm,vexpress-scc to DT schema

   - Deprecate Qualcomm generic CPU compatibles. Add Apple M3 CPU cores.

   - Move some dual-link display panels to the dual-link schema

   - Drop mux controller node name constraints

   - Remove Baikal SoC bus bindings

   - Fix a false warning in the thermal trip node binding"

* tag 'devicetree-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (39 commits)
  dt-bindings: display: panel: panel-simple: Add lg,sw49410 compatible
  dt-bindings: display: ti, am65x-dss: Fix AM62L DSS reg and clock constraints
  dt-bindings: display: simple: Move Innolux G156HCE-L01 panel to dual-link
  dt-bindings: display: simple: Move AUO 21.5" FHD to dual-link
  dt-bindings: thermal: Fix false warning with 'phandle' in trips nodes
  of: unittest: fix use-after-free in testdrv_probe()
  of: unittest: fix use-after-free in of_unittest_changeset()
  dt-bindings: qcom,pdc: document the Hawi Power Domain Controller
  dt-bindings: ARM: arm,vexpress-scc: convert to DT schema
  drivers/of: fdt: validate flat DT string properties before string use
  drivers/of: fdt: validate stdout-path properties before parsing them
  dt-bindings: sram: Document qcom,hawi-imem compatible
  dt-bindings: sram: Allow multiple-word prefixes to sram subnode
  dt-bindings: sram: Document qcom,milos-imem
  scripts/dtc: Update to upstream version v1.7.2-69-g53373d135579
  of: property: Allow fw_devlink device-tree on x86
  dt-bindings: arm: cpus: Add Apple M3 CPU core compatibles
  dt-bindings: display: lt8912b: Drop redundant endpoint properties
  dt-bindings: opp-v2: Fix example 3 CPU reg value
  dt-bindings: connector: add pd-disable dependency
  ...
2026-04-17 14:09:02 -07:00
Linus Torvalds
430cc9f42b hte: changes for v7.1-rc1
The changes for the hte/timestamp subsystem include the following:
 
 - Add tegra264 HTE driver and dt binding support
 - Remove tegra194 SoC Kconfig dependency
 - Replace use of system_unbound_wq with system_dfl_wq
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Merge tag 'for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux

Pull hte updates from Dipen Patel:

 - Add tegra264 HTE driver and dt binding support

 - Remove tegra194 SoC Kconfig dependency

 - Replace use of system_unbound_wq with system_dfl_wq

* tag 'for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux:
  hte: tegra194: Add Tegra264 GTE support
  dt-bindings: timestamp: Add Tegra264 support
  hte: tegra194: remove Kconfig dependency on Tegra194 SoC
  hte: replace use of system_unbound_wq with system_dfl_wq
2026-04-17 13:50:10 -07:00
Miquel Raynal
b2a4fe0960 The main changes happened in the SunXi driver in order to
support new versions of the Allwinner NAND controller.
 
 There are also some DT-binding improvements and cleanups.
 
 Finally a couple of actual fixes (Realtek ECC and Winbond SPI NAND),
 aside with the usual load of misc changes.
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Merge tag 'nand/for-7.1' into mtd/next

The main changes happened in the SunXi driver in order to
support new versions of the Allwinner NAND controller.

There are also some DT-binding improvements and cleanups.

Finally a couple of actual fixes (Realtek ECC and Winbond SPI NAND),
aside with the usual load of misc changes.
2026-04-17 21:51:05 +02:00
Linus Torvalds
59bd5ae0db power supply and reset changes for the 7.1 series
* power-supply drivers
   - S2MU005: new battery fuel gauge driver
   - macsmc-power: new driver for Apple Silicon
   - qcom_battmgr: Add support for Glymur and Kaanapali
   - max17042: add support for max77759
   - qcom_smbx: allow disabling charging
   - bd71828: add input current limit support
   - multiple drivers: use new device managed workqueue allocation
     function
   - misc. small cleanups and fixes
  * reset core
   - Expose sysfs for registered reboot_modes
  * reset drivers
   - misc. small cleanups and fixes
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Merge tag 'for-v7.1' 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 drivers:
   - S2MU005: new battery fuel gauge driver
   - macsmc-power: new driver for Apple Silicon
   - qcom_battmgr: Add support for Glymur and Kaanapali
   - max17042: add support for max77759
   - qcom_smbx: allow disabling charging
   - bd71828: add input current limit support
   - multiple drivers: use new device managed workqueue allocation
     function
   - misc small cleanups and fixes

  Reset core:
   - Expose sysfs for registered reboot_modes

  Reset drivers
   - misc small cleanups and fixes"

* tag 'for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (36 commits)
  power: supply: qcom_smbx: allow disabling charging
  power: reset: drop unneeded dependencies on OF_GPIO
  power: supply: bd71828: add input current limit property
  dt-bindings: power: reset: cortina,gemini-power-controller: convert to DT schema
  power: supply: add support for S2MU005 battery fuel gauge device
  dt-bindings: power: supply: document Samsung S2MU005 battery fuel gauge
  power: reset: reboot-mode: fix -Wformat-security warning
  power: supply: ipaq_micro: Simplify with devm
  power: supply: mt6370: Simplify with devm_alloc_ordered_workqueue()
  power: supply: max77705: Free allocated workqueue and fix removal order
  power: supply: max77705: Drop duplicated IRQ error message
  power: supply: cw2015: Free allocated workqueue
  power: reset: keystone: Use register_sys_off_handler(SYS_OFF_MODE_RESTART)
  power: supply: twl4030_madc: Drop unused header includes
  power: supply: bq24190: Avoid rescheduling after cancelling work
  power: supply: axp288_charger: Simplify returns of dev_err_probe()
  power: supply: axp288_charger: Do not cancel work before initializing it
  power: supply: cpcap-battery: pass static battery cell data from device tree
  dt-bindings: power: supply: cpcap-battery: document monitored-battery property
  power: supply: qcom_battmgr: Add support for Glymur and Kaanapali
  ...
2026-04-17 11:41:33 -07:00
Linus Torvalds
d662a710c6 dmaengine updates for v7.1
Core:
   - New devm_of_dma_controller_register() API
 
  New Support:
   - Support for RZ/G3L SoC
   - Loongson Multi-Channel DMA controller support
   - Conversion of Xilinx AXI DMA binding
   - DW AXI CV1800B DMA support
   - Switchtec DMA engine driver
 
  Updates:
   - AMD MDB Endpoint and non-LL mode support
   - DW edma virtual IRQ for interrupt-emulation, cyclic transfers support
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Merge tag 'dmaengine-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "Core:
   - New devm_of_dma_controller_register() API

  New Support:
   - Support for RZ/G3L SoC
   - Loongson Multi-Channel DMA controller support
   - Conversion of Xilinx AXI DMA binding
   - DW AXI CV1800B DMA support
   - Switchtec DMA engine driver

  Updates:
   - AMD MDB Endpoint and non-LL mode support
   - DW edma virtual IRQ for interrupt-emulation, cyclic transfers support"

* tag 'dmaengine-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (65 commits)
  dmaengine: dw-edma: Add non-LL mode
  dmaengine: dw-edma: Add AMD MDB Endpoint Support
  dt-bindings: dmaengine: Fix spelling mistake "Looongson" -> "Looogson"
  dmaengine: loongson: Fix spelling mistake "Looongson" -> "Looogson"
  dmaengine: loongson: New driver for the Loongson Multi-Channel DMA controller
  dt-bindings: dmaengine: Add Loongson Multi-Channel DMA controller
  dmaengine: loongson: loongson2-apb: Simplify locking with guard() and scoped_guard()
  dmaengine: loongson: loongson2-apb: Convert to devm_clk_get_enabled()
  dmaengine: loongson: loongson2-apb: Convert to dmaenginem_async_device_register()
  dmaengine: loongson: New directory for Loongson DMA controllers drivers
  dt-bindings: dma: xlnx,axi-dma: Convert to DT schema
  dt-bindings: dma: rz-dmac: Add conditional schema for RZ/G3L
  dmaengine: sh: rz-dmac: Add device_{pause,resume}() callbacks
  dmaengine: sh: rz-dmac: Add device_tx_status() callback
  dmaengine: sh: rz-dmac: Use rz_lmdesc_setup() to invalidate descriptors
  dmaengine: sh: rz-dmac: Drop unnecessary local_irq_save() call
  dmaengine: sh: rz-dmac: Drop goto instruction and label
  dmaengine: sh: rz-dmac: Drop read of CHCTRL register
  dmaengine: sh: rz_dmac: add RZ/{T2H,N2H} support
  dt-bindings: dma: renesas,rz-dmac: document RZ/{T2H,N2H}
  ...
2026-04-17 10:29:01 -07:00
Linus Torvalds
3f887edd35 phy-for-7.1
- New Support
   - Qualcomm Eliza QMP UFS PHY
   - Canaan K230 USB 2.0 PHY driver
   - Mediatek mt8167 dsi-phy
   - Eswin EIC7700 SATA PHY driver
 
 - Updates
   - Sorted subsytem Makefile/Kconfig and some kernel-doc udpates
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Merge tag 'phy-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy updates from Vinod Koul:
 "New Support:
   - Qualcomm Eliza QMP UFS PHY
   - Canaan K230 USB 2.0 PHY driver
   - Mediatek mt8167 dsi-phy
   - Eswin EIC7700 SATA PHY driver

  Updates:
   - Sorted subsytem Makefile/Kconfig and some kernel-doc udpates"

* tag 'phy-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: document the Eliza QMP UFS PHY
  phy: qcom: m31-eusb2: clear PLL_EN during init
  phy: eswin: Create eswin directory and add EIC7700 SATA PHY driver
  dt-bindings: phy: eswin: Document the EIC7700 SoC SATA PHY
  phy: apple: apple: Use local variable for ioremap return value
  phy: qcom: qmp-usbc: Simplify check for non-NULL pointer
  phy: marvell: mmp3-hsic: Avoid re-casting __iomem
  phy: apple: atc: Make atcphy_dwc3_reset_ops variable static
  dt-bindings: phy: mediatek,dsi-phy: Add support for mt8167
  phy: usb: Add driver for Canaan K230 USB 2.0 PHY
  dt-bindings: phy: Add Canaan K230 USB PHY
  phy: phy-mtk-tphy: Update names and format of kernel-doc comments
  phy: Sort the subsystem Kconfig
  phy: Sort the subsystem Makefile
  phy: move spacemit pcie driver to its subfolder
2026-04-17 10:22:08 -07:00
Linus Torvalds
d730905bc3 Support for Mobileye EyeQ6Lplus
Cleanups and fixes
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Merge tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - Support for Mobileye EyeQ6Lplus

 - Cleanups and fixes

* tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  MIPS/mtd: Handle READY GPIO in generic NAND platform data
  MIPS/input: Move RB532 button to GPIO descriptors
  MIPS: validate DT bootargs before appending them
  MIPS: Alchemy: Remove unused forward declaration
  MAINTAINERS: Mobileye: Add EyeQ6Lplus files
  MIPS: config: add eyeq6lplus_defconfig
  MIPS: Add Mobileye EyeQ6Lplus evaluation board dts
  MIPS: Add Mobileye EyeQ6Lplus SoC dtsi
  clk: eyeq: Add Mobileye EyeQ6Lplus OLB
  clk: eyeq: Adjust PLL accuracy computation
  clk: eyeq: Skip post-divisor when computing PLL frequency
  pinctrl: eyeq5: Add Mobileye EyeQ6Lplus OLB
  pinctrl: eyeq5: Use match data
  reset: eyeq: Add Mobileye EyeQ6Lplus OLB
  MIPS: Add Mobileye EyeQ6Lplus support
  dt-bindings: soc: mobileye: Add EyeQ6Lplus OLB
  dt-bindings: mips: Add Mobileye EyeQ6Lplus SoC
  MIPS: dts: loongson64g-package: Switch to Loongson UART driver
  mips: pci-mt7620: rework initialization procedure
  mips: pci-mt7620: add more register init values
  ...
2026-04-17 08:53:23 -07:00
Linus Torvalds
31b43c079f soc: drivers for 7.1
The driver updates again are all over the place with many minor fixes
 going into platform specific code. The most notable changes are:
 
  - Support for Microchip pic64gx system controllers
  - Work on cleaning up devicetree bindings for SoC drivers, and
    converting them into the new format
  - Lots of smaller changes for Qualcomm SoC drivers, including support
    for a number of newly supported chips
  - reset controller API cleanups and a new driver for Cix Sky1
  - Reworks of the Tegra PMC and CBB drivers, along with a change
    to how individual Tegra SoCs get selected in Kconfig and
    BPMP firmware driver updates including a refresh of the ABI
    header to match the version used by firmware
  - STM32 updates to the firewall bus driver and support for
    the debug bus through OP-TEE
  - SCMI firmware driver improvements for reliability, in particular
    for dealing with broken firmware interrupts
  - Memory driver updates for Tegra, and a patch to remove the
    unused Baikal T1 driver
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Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "The driver updates again are all over the place with many minor fixes
  going into platform specific code. The most notable changes are:

   - Support for Microchip pic64gx system controllers
   - Work on cleaning up devicetree bindings for SoC drivers, and
     converting them into the new format
   - Lots of smaller changes for Qualcomm SoC drivers, including support
     for a number of newly supported chips
   - reset controller API cleanups and a new driver for Cix Sky1
   - Reworks of the Tegra PMC and CBB drivers, along with a change to
     how individual Tegra SoCs get selected in Kconfig and BPMP firmware
     driver updates including a refresh of the ABI header to match the
     version used by firmware
   - STM32 updates to the firewall bus driver and support for the debug
     bus through OP-TEE
   - SCMI firmware driver improvements for reliability, in particular
     for dealing with broken firmware interrupts
   - Memory driver updates for Tegra, and a patch to remove the unused
     Baikal T1 driver"

* tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (193 commits)
  firmware: arm_ffa: Use the correct buffer size during RXTX_MAP
  firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaCentre Mini X
  clk: spear: fix resource leak in clk_register_vco_pll()
  reset: rzv2h-usb2phy: Add support for VBUS mux controller registration
  reset: rzv2h-usb2phy: Convert to regmap API
  dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset
  dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property
  soc: microchip: add mpfs gpio interrupt mux driver
  dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux
  gpio: mpfs: Add interrupt support
  soc: qcom: ubwc: add helpers to get programmable values
  soc: qcom: ubwc: add helper to get min_acc length
  firmware: qcom: scm: Register gunyah watchdog device
  soc: qcom: socinfo: Add SoC ID for SA8650P
  dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P
  firmware: qcom: scm: Allow QSEECOM on Mahua CRD
  soc: qcom: wcnss: simplify allocation of req
  soc: qcom: pd-mapper: Add support for Eliza
  soc: qcom: aoss: compare against normalized cooling state
  soc: qcom: llcc: fix v1 SB syndrome register offset
  ...
2026-04-16 20:34:34 -07:00
Linus Torvalds
e65f4718a5 soc: dt changes for 7.1
A number of SoC platforms are adding modernized variants of their
 already supported chips time, with a total of 12 new SoCs,
 and two older SoC getting removed:
 
  - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores
  - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but
    largely identical.
  - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and IOT
    (QC7790S/M) workloads
  - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53 cores
  - Qualcomm apq8084 and ipq806x had only rudimentary support but no
    actual products using them, so they are now gone.
  - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using
    the Samsung SoC platform but now with Cortex-A55 cores
  - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores, with
    additional versions planned to be merged in the future.
  - ARM corstone-1000-a320 is a reference platform for IOT, using low-end
    Cortex-A320 cores
  - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x
    series of networking SoCs
  - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU cores
  - Rockchip RV1103B is the low-end 32-bit single-core vision processor
  - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using
    Cortex-A55 cores, similar to the G3E and G3S variants we already
    supported.
  - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a
    significant upgrade from the older S32V and S32G series
 
 These all come with at least one reference board or an initial product
 using these, in total there are 67 newly added boards. The ones for
 already supported SoCs are:
 
  - Two more Aspeed BMC based boards
  - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs
  - One Set-top-box based on Allwinner H6
  - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M
    or i.MX9 SoCs
  - 20 Qualcomm SoC based machines across all possible markets:
    workstation, gaming, laptop, phone, networking, reference, ...
  - Three more Rockchips rk35xx based boards
  - Four variants of the Toradex Verdin using TI AM62
 
 Other notable bits are:
 
  - A cleanup for the 32-bit Tegra paz00 board moved the last
    board specific code on Tegra into equivalent dts syntax.
  - There continues to be a significant number of fixes for static
    checking of dtc syntax, but it feels like this is slowing down,
    hopefully getting into a state where most known issues are
    addressed
  - Additional hardware support for many existing boards across SoC
    families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips,
    STM32, Mediatek, Tegra, TI and Microchip
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Merge tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "A number of SoC platforms are adding modernized variants of their
  already supported chips time, with a total of 12 new SoCs, and two
  older SoC getting removed:

   - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores
   - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but
     largely identical.
   - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and
     IOT (QC7790S/M) workloads
   - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53
     cores
   - Qualcomm apq8084 and ipq806x had only rudimentary support but no
     actual products using them, so they are now gone.
   - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using
     the Samsung SoC platform but now with Cortex-A55 cores
   - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores,
     with additional versions planned to be merged in the future.
   - ARM corstone-1000-a320 is a reference platform for IOT, using
     low-end Cortex-A320 cores
   - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x
     series of networking SoCs
   - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU
     cores
   - Rockchip RV1103B is the low-end 32-bit single-core vision processor
   - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using
     Cortex-A55 cores, similar to the G3E and G3S variants we already
     supported.
   - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a
     significant upgrade from the older S32V and S32G series

  These all come with at least one reference board or an initial product
  using these, in total there are 67 newly added boards. The ones for
  already supported SoCs are:

   - Two more Aspeed BMC based boards
   - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs
   - One Set-top-box based on Allwinner H6
   - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M or
     i.MX9 SoCs
   - 20 Qualcomm SoC based machines across all possible markets:
     workstation, gaming, laptop, phone, networking, reference, ...
   - Three more Rockchips rk35xx based boards
   - Four variants of the Toradex Verdin using TI AM62

  Other notable bits are:

   - A cleanup for the 32-bit Tegra paz00 board moved the last board
     specific code on Tegra into equivalent dts syntax.
   - There continues to be a significant number of fixes for static
     checking of dtc syntax, but it feels like this is slowing down,
     hopefully getting into a state where most known issues are
     addressed
   - Additional hardware support for many existing boards across SoC
     families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips,
     STM32, Mediatek, Tegra, TI and Microchip"

* tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (841 commits)
  arm64: dts: ti: k3: Use memory-region-names for r5f
  ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boards
  ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdif
  ARM: dts: imx25: rename node name tcq to touchscreen
  ARM: dts: imx: b850v3: Disable unused usdhc4
  ARM: dts: imx: b850v3: Define GPIO line names
  ARM: dts: imx: b850v3: Use alphabetical sorting
  ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning
  ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps
  ARM: dts: imx7ulp: Add CPU clock and OPP table support
  ARM: dts: imx7-mba7: Deassert BOOT_EN after boot
  ARM: dts: tqma7: add boot phase properties
  ARM: dts: imx7s: add boot phase properties
  ARM: dts: tqma6ul[l]: correct spelling of TQ-Systems
  ARM: dts: mba6ulx: add boot phase properties
  ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase properties
  ARM: dts: imx6ul/imx6ull: add boot phase properties
  ARM: dts: imx6qdl-mba6: add boot phase properties
  ARM: dts: imx6qdl-tqma6: add boot phase properties
  ARM: dts: imx6qdl: add boot phase properties
  ...
2026-04-16 20:28:48 -07:00