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v7.3-rc1
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Author SHA1 Message Date
Linus Torvalds
c20313e98b sound fixes for 7.3-rc1 
A collection of various small fixes since the last PR.
 Most changes are device-specific fixes, while there are a few fixes
 addressing the issues reported recently by fuzzers.
 
 Here are highlights:
 
 * ALSA Core:
 - Prevent adding invalid kcontrols to the LED layer
 - Workaround for a false-positive mutex lockdep warning in rawmidi
 
 * USB-audio:
 - Relaxed the sticky mixer behavior check that caused regressions
 - Fix an OOB write in Novation MIDI output
 - Proper cleanup after system-resume errors
 - Quirk updates for M-Audio Venom, Audient iD14 MkI, Logitech PRO X
   Wireless, SMSL USB DAC, and Creative Sound Blaster Play! 3
 
 HD-audio:
 - Conexant headset plugin fixes
 - Quirk additions and fixes for HP Laptop 15, Lenovo IdeaPad Slim 3,
   TongFang XxAF5xxx, Lenovo Legion Pro 7, and Lenovo Yoga Pro 9
 
 ASoC:
 - DAPM: Fix off-by-one check on the second enum channel
 - Tegra: Fix and sort register defaults
 - AMD quirk updates for ASUS FA401EA, HP OmniBook X Flip 16,
   HVY-WXX9/M1060, Alienware m18 R1, and MSI Thin A15 B7UC
 - Fixes Qualcomm TDM handling
 - Fix double put_device() on SoundWire
 - Codec fixes for rt766, tac5xx2, rt712, tas2783, and max98926
 
 Misc:
 - Fix card leak on probe error on ice1712 driver
 - Hardening for legacy aoa, mtpav and pcxhr drivers
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Merge tag 'sound-fix-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of various small fixes since the last PR. Most changes
  are device-specific fixes, while there are a few fixes addressing the
  issues reported recently by fuzzers.

  Here are highlights:

  ALSA Core:
   - Prevent adding invalid kcontrols to the LED layer
   - Workaround for a false-positive mutex lockdep warning in rawmidi

  USB-audio:
   - Relaxed the sticky mixer behavior check that caused regressions
   - Fix an OOB write in Novation MIDI output
   - Proper cleanup after system-resume errors
   - Quirk updates for M-Audio Venom, Audient iD14 MkI, Logitech PRO X
     Wireless, SMSL USB DAC, and Creative Sound Blaster Play! 3

  HD-audio:
   - Conexant headset plugin fixes
   - Quirk additions and fixes for HP Laptop 15, Lenovo IdeaPad Slim 3,
     TongFang XxAF5xxx, Lenovo Legion Pro 7, and Lenovo Yoga Pro 9

  ASoC:
   - DAPM: Fix off-by-one check on the second enum channel
   - Tegra: Fix and sort register defaults
   - AMD quirk updates for ASUS FA401EA, HP OmniBook X Flip 16,
     HVY-WXX9/M1060, Alienware m18 R1, and MSI Thin A15 B7UC
   - Fixes Qualcomm TDM handling
   - Fix double put_device() on SoundWire
   - Codec fixes for rt766, tac5xx2, rt712, tas2783, and max98926

  Misc:
   - Fix card leak on probe error on ice1712 driver
   - Hardening for legacy aoa, mtpav and pcxhr drivers"

* tag 'sound-fix-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (53 commits)
  ALSA: control: Don't add invalid kcontrols to LED layer
  ASoC: amd: acp-config: change quirks to cover all ASUS FA401EA variants
  ALSA: hda/conexant: Always enable the headset-mic pin on plugin
  ASoC: dapm: Fix off-by-one check on the second enum channel
  ASoC: amd: acp-config: force SoundWire probe on HP OmniBook X Flip 16
  ASoC: amd: acp3x-es83xx: Add HVY-WXX9/M1060 DMI quirk
  ASoC: amd: acp-config: Add HVY-WXX9/M1060 DMI quirk
  ASoC: soc-generic-dmaengine: Fix DMA channel request warning
  ALSA: rawmidi: Another workaround for false-positive mutex lockdep warning
  ASoC: amd: yc: Add DMI entry for Alienware m18 R1 AMD
  ASoC: amd: yc: Add DMI entry for MSI Thin A15 B7UC
  ALSA: hda/realtek: Fix speaker mute LED for HP Laptop 15-fd0039nt
  ALSA: usb-audio: Complete cleanup after system-resume errors
  ALSA: hda/realtek: Add quirk for Lenovo IdeaPad Slim 3 15ABR8
  ALSA: aoa: i2sbus: Check IRQ before requesting it
  ALSA: usb-audio: Skip mixer creation on M-Audio Venom
  ALSA: usb-audio: Skip reading sample rate on M-Audio Venom
  ASoC: rt766: add RT766/RT767 VA1 device IDs
  ALSA: hda/realtek: Add quirk for TongFang XxAF5xxx
  ALSA: usb-audio: fix OOB write in snd_usbmidi_novation_output()
  ...
 2026-08-28 10:01:02 -07:00
Linus Torvalds
502d45774a Mostly the usual clk driver updates and new SoC additions plus non-critical 
data fixes for things that weren't used yet. One thing that's new here in the
 core is SSC spread spectrum support (SSC) in the clk provider API. The idea is
 that DT authors will configure SSC for certain clks and they'll be configured
 at clk provider registration time or when a consumer device is probed, similar
 to how we handle assigned clk rates or parents.
 
 On the clk driver side we have Qualcomm adding almost half the diff because
 they add support for 4 different SoCs and then a long tail of other SoCs like
 Mediatek, Renesas, Rockchip, SpaceMiT, etc. add more SoC support this time
 around. Luckily it's mostly clk data for these new SoCs because the actual
 clk_ops are already there. Beyond the new drivers we get all the little fixups
 for more compilation coverage or usage of more modern APIs. That all looks
 normal.
 
 Finally, I kinda buried the lead, I'm bringing on Brian and Jerome to help out
 with maintaining the clk subsystem. The current working model is already
 semi-distributed in that silicon vendors typically take care of their drivers
 and send me pull requests but I'm becoming a bottleneck for new drivers and
 core framework review because this has become a 100% volunteer effort on my
 part. Mike is stepping down after all these years (thanks Mike!) and that jump
 started the conversation around finding co-maintainers. Brian and Jerome have
 graciously offered to help me with the work load, meaning in the future they'll
 be sending pull requests and committing directly to the clk.git tree. They've
 both been around on the list for a while, I've met them both in person, and
 they've been making changes to the core clk framework along with helping review
 patches so I'm pretty confident this will work well.
 
 Core:
  - devm_clk_bulk_get_enable() consumer API
  - devm_clk_hw_register_composite_pdata() provider API
  - Spread Spectrum Clock (SSC) support via DT bindings and provider APIs
  - Divider clk rounding improved (and tested)
 
 New Drivers:
  - Cix Sky1 audio subsystem (AUDSS)
  - UltraRISC DP1000
  - MediaTek MT8173 MFG_TOP
  - Si549
  - Aspeed AST2700 PECI
  - Airoha EN7523 PCIe
  - Rockchip RV1106
  - Mobileye EyeQ7H
  - Qualcomm Maili GCC, TCSR, RPMh, and video clks
  - Qualcomm Shikra GCC, RPM, GPU, display, and audio clks
  - Qualcomm Nord display and graphics clks
  - Qualcomm Glymur camera and EVA clks
  - Qualcomm Hawi video clks
  - Amlogic A9 AO and peripheral clks
  - Renesas R-Car X5H (R8A78000) CPG
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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:
 "Mostly the usual clk driver updates and new SoC additions plus
  non-critical data fixes for things that weren't used yet.

  One thing that's new here in the core is SSC spread spectrum support
  (SSC) in the clk provider API. The idea is that DT authors will
  configure SSC for certain clks and they'll be configured at clk
  provider registration time or when a consumer device is probed,
  similar to how we handle assigned clk rates or parents.

  On the clk driver side we have Qualcomm adding almost half the diff
  because they add support for 4 different SoCs and then a long tail of
  other SoCs like Mediatek, Renesas, Rockchip, SpaceMiT, etc. add more
  SoC support this time around. Luckily it's mostly clk data for these
  new SoCs because the actual clk_ops are already there. Beyond the new
  drivers we get all the little fixups for more compilation coverage or
  usage of more modern APIs. That all looks normal.

  Finally, I kinda buried the lede, I'm bringing on Brian and Jerome to
  help out with maintaining the clk subsystem. The current working model
  is already semi-distributed in that silicon vendors typically take
  care of their drivers and send me pull requests but I'm becoming a
  bottleneck for new drivers and core framework review because this has
  become a 100% volunteer effort on my part.

  Mike is stepping down after all these years (thanks Mike!) and that
  jump started the conversation around finding co-maintainers. Brian and
  Jerome have graciously offered to help me with the work load, meaning
  in the future they'll be sending pull requests and committing directly
  to the clk.git tree. They've both been around on the list for a while,
  I've met them both in person, and they've been making changes to the
  core clk framework along with helping review patches so I'm pretty
  confident this will work well.

  Core:
   - devm_clk_bulk_get_enable() consumer API
   - devm_clk_hw_register_composite_pdata() provider API
   - Spread Spectrum Clock (SSC) support via DT bindings and provider APIs
   - Divider clk rounding improved (and tested)

  New Drivers:
   - Cix Sky1 audio subsystem (AUDSS)
   - UltraRISC DP1000
   - MediaTek MT8173 MFG_TOP
   - Si549
   - Aspeed AST2700 PECI
   - Airoha EN7523 PCIe
   - Rockchip RV1106
   - Mobileye EyeQ7H
   - Qualcomm Maili GCC, TCSR, RPMh, and video clks
   - Qualcomm Shikra GCC, RPM, GPU, display, and audio clks
   - Qualcomm Nord display and graphics clks
   - Qualcomm Glymur camera and EVA clks
   - Qualcomm Hawi video clks
   - Amlogic A9 AO and peripheral clks
   - Renesas R-Car X5H (R8A78000) CPG"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (269 commits)
  clk: microchip: mpfs: fix regmap_update_bits() mask/val order
  clk: visconti: Make sure clk_init_data is fully initialized
  clk: ti: Make sure clk_init_data is fully initialized
  MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
  Drop Michael Turquette's clk maintainer entry
  clk: ti: composite: resolve parent clocks by DT index, not by name
  clk: ti: mux: resolve parent clocks by DT index, not by name
  clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
  dt-bindings: clock: ti,keystone-gate: Convert to DT schema
  dt-bindings: clock: ti: Convert APLL clock to DT schema
  clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
  dt-bindings: clock: ti,clockdomain: Convert to DT schema
  dt-bindings: clock: Correct white-space style
  clk: samsung: Don't include <linux/mod_devicetable.h>
  clk: at91: Read "reg" with helper
  clk: renesas: Add R-Car X5H CPG driver
  clk: rockchip: rk3576: fix source muxes for SPI0..SPI4
  clk: rockchip: Add clock controller for the RV1106
  dt-bindings: clock: rockchip: Add RV1106 CRU support
  dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator
  ...
 2026-08-26 11:14:30 -07:00
Linus Torvalds
93e4b3076b Char/Misc/IIO/etc driver update for 7.3-rc1 
Here is the big set of char, misc, iio, counter, fpga, and other small
 driver subsystems for 7.3-rc1.
 
 Overall, due to some driver removals we only added a bit more code than
 removed, which was a nice change.  Highlights in this merge request are:
   - Loads of IIO driver updates and additions
   - binder driver updates (more on that below...)
   - Removal of the SGI XP and GRU drivers as they are not used anymore
     and turn out to be pretty insecure overall
   - Removal of the obsolete ibmasm driver as it's not being used anymore
   - Coresight driver updates and additions
   - Mei driver udpates
   - Counter driver updates
   - FPGA driver updates
   - ICC driver updates
   - lots and lots of other tiny driver updates to resolve reported
     issues
 
 All of these have been in linux-next for a while, with the only reported
 issues being some major merge conflicts.  Miguel pointed out some of
 these with the Rust tree merge, which is the majority of them.  I'll
 follow up with a diffstat of the merge resolution I made against your
 most recent tree, which works for me.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc/IIO/etc driver updates from Greg KH:
 "Here is the big set of char, misc, iio, counter, fpga, and other small
  driver subsystems for 7.3-rc1.

  Overall, due to some driver removals we only added a bit more code
  than removed, which was a nice change. Highlights in this merge
  request are:

   - Loads of IIO driver updates and additions

   - binder driver updates (more on that below...)

   - Removal of the SGI XP and GRU drivers as they are not used anymore
     and turn out to be pretty insecure overall

   - Removal of the obsolete ibmasm driver as it's not being used
     anymore

   - Coresight driver updates and additions

   - Mei driver udpates

   - Counter driver updates

   - FPGA driver updates

   - ICC driver updates

   - lots and lots of other tiny driver updates to resolve reported
     issues

  All of these have been in linux-next for a while"

* tag 'char-misc-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (513 commits)
  iio: chemical: atlas-sensor: use iio_trigger_poll_nested() to fix remove UAF
  iio: adc: pac1921: fix wrong channel used in trigger handler read
  iio: light: gp2ap002: re-enable irq if runtime suspend fails
  iio: light: gp2ap002: Fix unbalanced runtime PM on repeated event writes
  iio: light: apds9306: fix PM reference leak in apds9306_read_data()
  iio: gyro: mpu3050: fix sign of raw angular velocity readings
  iio: srf04: fix pm_runtime handling on probe error path
  iio: adc: ad4080: configure backend data size
  iio: adc: adi-axi-adc: add data size support for AD408X backend
  iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable
  iio: dac: ad5446: fix OF module device table
  iio: light: opt4001: Fix reversed GENMASK() arguments in fault count mask
  iio: light: opt4001: Reject integration times with a non-zero seconds part
  iio: light: opt4001: Fix incompatible pointer type passed to div_u64_rem()
  iio: light: opt4001: Fix power down clearing bits of the wrong register
  iio: light: opt4060: Fix incorrect register name in threshold read error message
  iio: light: opt4060: Fix pointer type passed to div_u64_rem()
  iio: light: opt4060: Reject integration times with a non-zero seconds part
  iio: light: ltrf216a: fix runtime PM reference leak in error path
  iio: pressure: dps310: fix NULL pointer dereference on ACPI probe
  ...
 2026-08-25 09:38:50 -07:00
Linus Torvalds
4352b8aee9 I3C for 7.3 
New driver:
  - AMD AXI I3C master controller
 
 Subsystem:
  - I3C Common Command Code (CCC) handling improvements, especially around GET
    CCCs
  - SETAASA device discovery support
  - ACPI support for all existing DAA methods like SETDASA, SETNEWDA as well as
    I2C devices on I3C bus
  - IBI-based wakeup support
 
 Drivers:
  - dw: SETAASA support
  - mipi-i3c-hci: advertise IBI wakeup capability, AMD_PT I3C controller support,
    PIO queue management support for HCI v1.2
  - renesas: improve suspend to RAM support, add runtime PM support
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Merge tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

Pull I3C updates from Alexandre Belloni:
 "A new driver this cycle, for the AMD AXI I3C controller.

  There are also new features such as IBI wakeup support, SETAASA device
  discovery and ACPI support for the the DAA methods, meaning we can now
  communicate with the SPD devices on DDR5 modules.

  New driver:
   - AMD AXI I3C master controller

  Subsystem:
   - I3C Common Command Code (CCC) handling improvements, especially
     around GET CCCs
   - SETAASA device discovery support
   - ACPI support for all existing DAA methods like SETDASA, SETNEWDA as
     well as I2C devices on I3C bus
   - IBI-based wakeup support

  Drivers:
   - dw: SETAASA support
   - mipi-i3c-hci: advertise IBI wakeup capability, AMD_PT I3C
     controller support, PIO queue management support for HCI v1.2
   - renesas: improve suspend to RAM support, add runtime PM support"

* tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (70 commits)
  i3c: dw: reduce do_daa time if there's no client
  i3c: mipi-i3c-hci: Add support for AMD_PT I3C controller
  i3c: mipi-i3c-hci: Add PIO queue management support for HCI v1.2
  i3c: mipi-i3c-hci: Fix missing STAT_IBI_STATUS_THLD in PIO mode
  i3c: dw: rename "pclk" to "apb" to match dt-binding
  i3c: dw: make struct dw_i3c_cmd smaller
  i3c: dw: use COMMAND_PORT_TRANSFER_ARG instead of hardcoding
  i3c: renesas: Don't register devices when ENTDAA times out
  i3c: master: dw-i3c-master: fix OD timing for first broadcast
  i3c: mipi-i3c-hci: Advertise IBI wakeup capability
  i3c: mipi-i3c-hci: Factor out i3c_hci_sysdev()
  i3c: mipi-i3c-hci-pci: Propagate I3C wakeup requirements to PCI
  i3c: master: Reject IBI requests from non-IBI-capable devices
  i3c: master: Add helper to query bus wakeup requirements
  i3c: master: Report wakeup events for IBIs
  i3c: master: Support IBI-based wakeup capability
  i3c: master: Fix potential UAF in i3c_device_match()
  i3c: master: Fix potential UAF in i3c_device_uevent()
  i3c: Make dev->desc locking assumptions explicit
  i3c: master: Fix use-after-free of master->this
  ...
 2026-08-23 13:28:57 -07:00
Stephen Boyd
dd8eb789f1
Merge branches 'clk-pile' and 'clk-microchip' into clk-next 
* clk-pile: (111 commits)
  clk: microchip: mpfs: fix regmap_update_bits() mask/val order
  clk: visconti: Make sure clk_init_data is fully initialized
  clk: ti: Make sure clk_init_data is fully initialized
  MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
  Drop Michael Turquette's clk maintainer entry
  clk: ti: composite: resolve parent clocks by DT index, not by name
  clk: ti: mux: resolve parent clocks by DT index, not by name
  clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
  dt-bindings: clock: ti,keystone-gate: Convert to DT schema
  dt-bindings: clock: ti: Convert APLL clock to DT schema
  clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
  dt-bindings: clock: ti,clockdomain: Convert to DT schema
  dt-bindings: clock: Correct white-space style
  clk: tegra: set up proper EMC clock implementation for Tegra114
  clk: clocking-wizard: remove 20kHz restriction
  clk: clocking-wizard: optimize clock search
  clk: clocking-wizard: fix clock difference detection
  clk: mediatek: mt8135: Fix inverted gate control for devapc_ck
  clk: clocking-wizard: Program PLL CP/RES and lock parameters on reconfig
  clk: tegra: support 48MHz clock for pll_p_out1
  ...

* clk-microchip:
  clk: at91: Read "reg" with helper
 2026-08-20 16:51:47 -07:00
Stephen Boyd
5d650f824d
Merge branches 'clk-imx', 'clk-rockchip', 'clk-samsung', 'clk-qcom' and 'clk-allwinner' into clk-next 
* clk-imx:
  clk: imx95-blk-ctl: Fix REFCLK rise-fall mismatch on i.MX95
  clk: imx95-blk-ctl: Add func_out_en clock for i.MX9x PCIe
  clk: imx: imx8qxp: add missing MODULE_DEVICE_TABLE()
  clk: imx: imx8qxp-lpcg: add missing MODULE_DEVICE_TABLE()
  clk: imx: Add audio PLL debugfs for K-divider control

* clk-rockchip:
  clk: rockchip: rk3576: fix source muxes for SPI0..SPI4
  clk: rockchip: Add clock controller for the RV1106
  dt-bindings: clock: rockchip: Add RV1106 CRU support
  clk: rockchip: Fractional PLL coefficient on RK3588/RK3576 is two's complement
  clk: rockchip: Fix the fractional part denominator on RK3588/RK3576 PLLs
  clk: rockchip: rk3588: Allow VP2 the same sourcing options as other VPs
  clk: rockchip: rk3588: Don't change PLL rates when setting dclk_vop2_src

* clk-samsung:
  clk: samsung: Don't include <linux/mod_devicetable.h>
  clk: samsung: pll: use kzalloc_flex
  clk: samsung: cpu: use kzalloc_flex
  clk: samsung: use kzalloc_flex
  clk: samsung: exynos990: Fix PERIS gate clock parents
  clk: samsung: exynos990: Add PERIS TMU_SUB_PCLK gate
  dt-bindings: clock: exynos990: Add CLK_GOUT_PERIS_TMU_SUB_PCLK

* clk-qcom: (94 commits)
  clk: qcom: Add support for Qualcomm GPU Clock Controller on Shikra
  clk: qcom: Return expected ENOMEM error on dynamic allocation failure
  clk: qcom: apss-ipq-pll: Add IPQ5210 support
  dt-bindings: clock: qcom,a53pll: Add IPQ5210 compatible
  clk: qcom: Add support for videocc driver on Qualcomm Maili SoC
  dt-bindings: clock: qcom: Add Qualcomm Maili video clock controller
  dt-bindings: clock: qcom: Add Qualcomm Shikra GPU clock controller
  dt-bindings: clock: qcom: Add Qualcomm Shikra Display clock controller
  clk: qcom: gpucc-qcm2290: Park RCG's clk source at XO during disable
  clk: qcom: gpucc-qcm2290: Keep the critical clocks always-on from probe
  clk: qcom: gpucc-qcm2290: Move to the latest common qcom_cc_probe() model
  clk: qcom: gpucc-qcm2290: Drop pm_clk handling
  clk: qcom: qcm2290: Update DISPCC and GPUCC GDSC *wait_val values
  clk: qcom: qcm2290: Add RETAIN_FF_ENABLE flag for DISPCC and GPUCC GDSCs
  clk: qcom: qcm2290: Set POLL_CFG_GDSCR flag for DISPCC and GPUCC GDSCs
  clk: qcom: dispcc-qcm2290: Enable runtime PM support
  clk: qcom: dispcc-qcm2290: Move to the latest common qcom_cc_probe() model
  clk: qcom: gcc-qcm2290: Keep the critical clocks always-on from probe
  dt-bindings: clock: qcom,qcm2290-dispcc: Add missing power-domains property
  clk: qcom: Add Audio Core clock controller support on Qualcomm Shikra SoC
  ...

* clk-allwinner:
  clk: sunxi-ng: sun6i-rtc: add a733 support
  clk: sunxi-ng: sun6i-rtc: split main oscillator div and gate
  clk: sunxi-ng: div: add read-only operation support
  clk: sunxi-ng: mux: fix determine helper rate propagation
  clk: sunxi-ng: mux: remove unneeded export
  clk: sunxi-ng: sun6i-rtc: Add feature bit for IOSC calibration
  clk: sunxi-ng: sun6i-rtc: clean up DT usage
  clk: sunxi-ng: fix ccu probe clock unregister on error
  dt-bindings: rtc: sun6i: add sun60i-a733 support
  dt-bindings: rtc: sun6i: no clock-output-names on h616/r329
 2026-08-20 16:51:33 -07:00
Stephen Boyd
a1476addb4
Merge branches 'clk-renesas', 'clk-thead', 'clk-mobileye', 'clk-amlogic' and 'clk-spacemit' into clk-next 
* clk-renesas:
  clk: renesas: Add R-Car X5H CPG driver
  dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator
  clk: r9a08g045: Add clocks and resets for CAN-FD
  dt-bindings: clock: renesas,versaclock7: Update maintainer
  clk: renesas: r9a09g047: Add LVDS clocks and resets
  clk: renesas: r9a09g077: Add LCDC and PLL3 clock support for RZ/T2H display pipeline
  clk: renesas: rzv2h-cpg: Extract PLL calculation helpers into shared library
  clk: renesas: rzv2h-cpg: Use per-SoC PLL reference frequency for calculations
  clk: renesas: r9a08g046: Add USB2.0 clock and reset entries
  clk: renesas: r9a09g077: Add RTC clocks
  clk: renesas: cpg-mssr: Implement dedicated MSTP delay logic for RZ/T2H LCDC and RTC
  clk: renesas: r9a08g046: Add clock and reset entries for GE3D
  clk: renesas: r9a08g046: Add clock and reset entries for SDHI
  clk: renesas: r9a09g047: Add audio clock and reset support
  dt-bindings: clock: renesas: Add audio clock inputs for RZ/V2H family
  dt-bindings: clock: renesas,r9a09g077/87: Add PCLKRTC clock ID
  dt-bindings: clock: renesas,r9a09g077/87: Add LCDC_CLKD clock ID

* clk-thead:
  clk: thead: allow COMPILE_TEST builds

* clk-mobileye:
  clk: eyeq: Add EyeQ7H compatibles
  clk: eyeq: Drop PLL, dividers, and fixed factors structs
  clk: eyeq: Convert clocks declaration to eqc_clock
  clk: eyeq: Introduce a generic clock type
  clk: eyeq: Prefix the PLL registers with the PLL type
  clk: fixed-factor: Export __clk_hw_register_fixed_factor()
  clk: fixed-factor: Rework initialization with parent clocks
  reset: eyeq: Add EyeQ7H compatibles
  dt-bindings: soc: mobileye: Add EyeQ7H OLB

* clk-amlogic:
  clk: amlogic: Add A9 peripherals clock controller driver
  dt-bindings: clock: Add Amlogic A9 peripherals clock controller
  clk: amlogic: Add A9 AO clock controller driver
  dt-bindings: clock: Add Amlogic A9 AO clock controller
  clk: meson: align gxbb_32k_clk_sel number of parents with actual count

* clk-spacemit:
  clk: spacemit: k3: fix missing /2 factor in i2s sysclk dividers
  clk: spacemit: k3: fix i2s clock topology
  dt-bindings: soc: spacemit: k3: add i2s_sysclk, i2s_bclk_factor and i2s1_sysclk_src IDs
  clk: spacemit: k3: Add UFS refclk clock
  dt-bindings: soc: spacemit: k3: Add clock ID for UFS refclk
  clk: spacemit: k3: fix parent clock of UFS aclk
 2026-08-20 16:51:21 -07:00
Linus Torvalds
e5c91aac49 sound updates for 7.3-rc1 
It was a fairly busy development cycle -- the changes spread over from
 the core side to leaf drivers, with lots of cleanups and enhancements.
 Here we go, some highlights:
 
 * ALSA core:
 - Extension of ALSA control component list ABI
 - Locking optimization and RCU conversion of ALSA sequencer core
 - A few hardening fixes for UMP and sequencer core
 - Drop __bitwise and __force prefix from UAPI definitions
 
 * ASoC:
 - Automatic DAI format selection code deployment across many drivers
 - Sorting of register default tables to prevent ordering issues in
   many drivers
 - Lots of code cleanups and refactoring
 - Updates in Qualcomm driver stack
 - New platforms: AMD ACP7.B/F, Cirrus Logic CS35L62, Loongson 2K0300,
   Meson GX, Qualcomm LPI MI2S, SM8475, WSA855X, Realtek RT1321 VA1/2
   and RT766/7
 
 * HD-audio:
 - Support for AW88399 HD-audio side codec for Lenovo Legion laptops
 - Support for Hygon and Lisuan HDMI controllers
 - Robustness fixes for wild device binding
 - Lots of quirks/fixups: Realtek and Conexant codecs for ASUS, Lenovo,
   Acer, etc
 
 * USB-audio:
 - Support for Pioneer DJ DJM-S11
 - Scarlett2/FCP private URB notification fixes
 - Extended quirk_flags to 64bit
 - Hardening fixes for 6fire, bcd2000, usx2y
 - Device-specific quirks for Mackie, Valeton, SPACETOUCH
 
 * General:
 - Auto-cleanup for put_device() and firmware loading across multiple
   platforms
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Merge tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was a fairly busy development cycle - the changes spread over from
  the core side to leaf drivers, with lots of cleanups and enhancements.
  Here we go, some highlights:

  ALSA core:
   - Extension of ALSA control component list ABI
   - Locking optimization and RCU conversion of ALSA sequencer core
   - A few hardening fixes for UMP and sequencer core
   - Drop __bitwise and __force prefix from UAPI definitions

  ASoC:
   - Automatic DAI format selection code deployment across many drivers
   - Sorting of register default tables to prevent ordering issues in
     many drivers
   - Lots of code cleanups and refactoring
   - Updates in Qualcomm driver stack
   - New platforms: AMD ACP7.B/F, Cirrus Logic CS35L62, Loongson
     2K0300, Meson GX, Qualcomm LPI MI2S, SM8475, WSA855X, Realtek
     RT1321 VA1/2 and RT766/7

  HD-audio:
   - Support for AW88399 HD-audio side codec for Lenovo Legion laptops
   - Support for Hygon and Lisuan HDMI controllers
   - Robustness fixes for wild device binding
   - Lots of quirks/fixups: Realtek and Conexant codecs for ASUS,
     Lenovo, Acer, etc

  USB-audio:
   - Support for Pioneer DJ DJM-S11
   - Scarlett2/FCP private URB notification fixes
   - Extended quirk_flags to 64bit
   - Hardening fixes for 6fire, bcd2000, usx2y
   - Device-specific quirks for Mackie, Valeton, SPACETOUCH

  General:
   - Auto-cleanup for put_device() and firmware loading across multiple
     platforms"

* tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (791 commits)
  ALSA: hda: Fix connection list comparison in proc output
  ALSA: docs: fix dead link to Intel HD-audio spec
  ALSA: usb-audio: Add delay quirk for SPACETOUCH USB Audio
  ALSA: hda: Add Lisuan HDMI controller and codec support
  ALSA: hda/realtek: Fix Lenovo Yoga Slim 7 14AKP10 quirk ordering
  ALSA: hda/tas2781: Add hardware stabilization delay during firmware load retries
  ALSA: hda/realtek: Fix mute LED for HP Victus 15-fa1xxx (MB 8C3F)
  ALSA: hda/realtek: Add micmute LED quirk for Acer Aspire A515-57
  ASoC: tas2783-sdw: do not treat read-only Controls as writable
  ASoC: SOF: validate topology volume range before allocation
  ASoC: cs35l56: Use IRQ provided by the SoundWire core
  soundwire: bus_type: Create IRQ mapping before calling driver probe()
  ASoC: cs35l56: Move cs35l56_irq_request() after cs35l56_irq()
  ASoC: cs35l56: Request IRQ in cs35l56_common_probe()
  ALSA: core: Fix use-after-free in snd_card_do_free()
  ALSA: hda/realtek: Drop duplicate quirk for Lenovo 0x17aa:0x38df
  ALSA: usb-audio: Rename the Audient iD14 monitor mix volume control
  ASoC: tas2781: Refactor calibration start kcontrol creation to separate helper
  ASoC: dt-bindings: es8316: Fix supply property constraints
  ALSA: seq: midi: Serialize input teardown with event_input
  ...
 2026-08-19 10:04:59 -07:00
Linus Torvalds
b3438e5ca7 regulator: Updates for v7.3 
This is a relatively quiet release for the regulator API, we've had no
 major core work and not really that much driver work either.  There's a
 bunch of activity, including several new devices, but nothing hugely
 remarkable here.
 
  - Reworking of the mode handling in the max14577 driver to fix issues
    with collisions with enables.
  - Support for onsemi FAN53555BUC23X, Qualcomm IPQ9650, PM4125 VBUS and
    PM8150B and Unisoc SC2730.
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Merge tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "This is a relatively quiet release for the regulator API, we've had no
  major core work and not really that much driver work either. There's a
  bunch of activity, including several new devices, but nothing hugely
  remarkable here.

   - Reworking of the mode handling in the max14577 driver to fix issues
     with collisions with enables

   - Support for onsemi FAN53555BUC23X, Qualcomm IPQ9650, PM4125 VBUS
     and PM8150B and Unisoc SC2730"

* tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits)
  regulator: fan53555: Add support for FAN53555BUC23X type
  regulator: qcom-rpmh: Fix coding style issues
  regulator: qcom-rpmh: readback voltage/bypass/mode set during bootup
  regulator: qcom-rpmh: Fix PMIC5 BOB bypass mode handling
  soc: qcom: rpmh: Add support to read back resource settings
  regulator: dt-bindings: ti,pbias-omap: Convert to DT schema
  regulator: ab8500: Remove stale expand_register kernel-doc entry
  regulator: dt-bindings: Correct white-space style
  regulator: pfuze100: add set_suspend_disable for LDO ops
  regulator: core: use system_freezable_wq for init complete work
  regulator: rt6245: Restore state on enable failure
  regulator: tps65185: handle gpiod_get_value_cansleep() error returns
  regulator: fan53555: Add support for mode operations on Silergy devices
  regulator: dt-bindings: Add fan53555 allowed modes
  regulator: wm831x-isink: remove conditional return with no effect
  regulator: dt-bindings: Convert ltc3589.txt to yaml format
  regulator: dt-bindings: tps51632: Convert to DT schema
  regulator: mcp16502: Convert to dev_err_probe() in mcp16502_probe()
  regulator: adp5055: Fix error code in adp5055_of_parse_cb()
  regulator: qcom_usb_vbus: add support for qcom,pm4125-vbus-reg
  ...
 2026-08-19 09:36:58 -07:00
Linus Torvalds
ee1b6365f0 pmdomain providers: 
- amlogic: Add support for A9 power domains
  - bcm: Raise ASB poll timeout to 100us for bcm2835-power
  - imx: Allow building power domain drivers as a modules
  - mediatek: Add support for the MT6858 power domains
  - mediatek: Add support for the MT8196 HFRP DirectCTL power domains
  - qcom: Add support for RPMh power domains for Maili
  - qcom: Skip retention by default for rpmhpd
  - renesas: Add support for R-Car X5H Module Controller
  - rockchip: Add a regulator to the RK3568 NPU power domain
  - tegra: Add support for multi-socket platforms
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Merge tag 'pmdomain-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain updates from Ulf Hansson:
 - amlogic: Add support for A9 power domains
 - bcm: Raise ASB poll timeout to 100us for bcm2835-power
 - imx: Allow building power domain drivers as a modules
 - mediatek:
    - Add support for the MT6858 power domains
    - Add support for the MT8196 HFRP DirectCTL power domains
 - qcom:
    - Add support for RPMh power domains for Maili
    - Skip retention by default for rpmhpd
 - renesas: Add support for R-Car X5H Module Controller
 - rockchip: Add a regulator to the RK3568 NPU power domain
 - tegra: Add support for multi-socket platforms

* tag 'pmdomain-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (24 commits)
  pmdomain: renesas: Add R-Car X5H MDLC driver
  dt-bindings: power: Document Renesas R-Car X5H Module Controller
  pmdomain: amlogic: Add support for A9 power domains controller
  dt-bindings: power: Add Amlogic A9 power domains
  clk: imx: imx8qxp: add soft dependency on SCU power domain driver
  pmdomain: imx: scu-pd: allow building as a module
  of: export of_stdout symbol
  pmdomain: imx8m{p,}-blk-ctrl: Add MODULE_DESCRIPTION
  pmdomain: mediatek: Add support for MT6858 SoC
  pmdomain: mediatek: Add support for secure modem power domain control
  dt-bindings: power: Add MediaTek MT6858 power domain controller
  pmdomain: rockchip: Add a regulator to the RK3568 NPU power domain
  pmdomain: imx: Make IMX8M/IMX9 BLK_CTRL tristate
  dt-bindings: power: qcom,rpmpd: document RPMh power domain for Maili
  pmdomain: tegra: Add support for multi-socket platforms
  pmdomain: bcm: bcm2835-power: Raise ASB poll timeout to 100us
  pmdomain: mediatek: Add support for MT8196 HFRP DirectCTL domains
  pmdomain: mediatek: Add support for Direct CTL simple power sequence
  pmdomain: mediatek: Respect PD relationships during error cleanup
  dt-bindings: power: mediatek: Add support for MT8196 direct HFRP
  ...
 2026-08-19 09:28:46 -07:00
Greg Kroah-Hartman
1f7267d804 This pull request contains the following interconnect updates for 
the 7.3-rc1 merge window:
 
 - New driver for Maili SoC
 - Add support for QoS on the SC8280XP SoC
 - Add support for QoS on the x1e80100 SoC
 - Add EPSS L3 scaling support for Shikra SoC
 - Add COMPILE_TEST support for some platforms
 - Misc tiny improvements and fixes
 
 Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Merge tag 'icc-7.3-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Georgi writes:

This pull request contains the following interconnect updates for
the 7.3-rc1 merge window:

- New driver for Maili SoC
- Add support for QoS on the SC8280XP SoC
- Add support for QoS on the x1e80100 SoC
- Add EPSS L3 scaling support for Shikra SoC
- Add COMPILE_TEST support for some platforms
- Misc tiny improvements and fixes

Signed-off-by: Georgi Djakov <djakov@kernel.org>

* tag 'icc-7.3-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
  interconnect: Fix use after free in icc_get() and of_icc_get_by_index()
  interconnect: debugfs-client: add NULL check for platform_device_alloc
  interconnect: qcom: simplify allocation
  interconnect: qcom: add COMPILE_TEST
  interconnect: qcom: add Maili interconnect provider driver
  dt-bindings: interconnect: qcom: document the RPMh Network-On-Chip interconnect in Maili SoC
  interconnect: qcom: Add EPSS L3 scaling support for Shikra SoC
  dt-bindings: interconnect: qcom,osm-l3: Add EPSS L3 DT binding for Qualcomm Shikra SoC
  interconnect: qcom: x1e80100: enable QoS configuration
  dt-bindings: interconnect: qcom,x1e80100-rpmh: add clocks property to enable QoS
  interconnect: qcom: sc8280xp: Enable QoS configuration
  dt-bindings: interconnect: qcom,sc8280xp-rpmh: Add reg and clocks for QoS
 2026-08-19 09:55:37 +02:00
Greg Kroah-Hartman
258ad62593 IIO new device support, features, cleanup for 7.3 
Includes a merge of 7.2-rc2 to pick up the changes around
 mod_devicetable.h and reduce resulting conflicts around includes.
 
 New device support
 ------------------
 
 adi,ad3530R
 - Add support for the AD3532R and AD3532 16 channel DACs.
 adi,ad4080
 - Add support for the AD4883 ADC.
 adi,ad5686
 - Add support for AD5313R, AD5317R, AD5674, AD5687R, AD5689, AD5689R DACs
   over SPI
 - Add support for AD5316R, AD5674, AD5697R and AD5696 DACs over I2C
 - Significant driver refactoring prior to these additions, partly to reduce
   bus traffic and to add triggered buffer and gain control support. An
   earlier set added support for missing supplies, reset and LDAC GPIO.
 adi,adf41513
 - New driver to support this PLL frequency synthesizer that runs up to
   26.5 GHz.
 - Included infrastructure to handle higher precision attributes with
   extensive tests
 adi,ltc2378-20
 - New driver supporting LTC2338, LTC2364, LTC2367, LTC2368, LT2369, LTC2370
   LTC2376, LTC2377, LTC2378, LTC2379 and LTC23980 ADCs with both high speed
   capture via appropriate backend and conventional triggered buffer SPI
   capture.
 invensense,icm42607
 - New driver for this IMU.
 mediateck,mt6323
 - New driver for this PMIC ADC.
 microchip,mcp47a1
 - New driver for this I2C 6 bit DAC.
 nxp,mcf54415-dac
 - New driver for this DAC found in NXP SoCs.
 qst,qmc5884l
 - New driver for this 3 axis magnetometer. Included dt vendor entry for qst.
 qst,qmc6308
 - New driver for this 3 axis magnetometer.
 sensiron,slf3s
 - New driver for this liquid flow sensor. Includes adding IIO_VOLUMEFLOW
   channel type.
 st,vl53l1x
 - Refactors to improve readability.
 ti,ads112c14
 - New driver supporting the ADS112C14 and ADS122C14 ADCs. These bring
   some new ABI for input chopping, particular useful for resistive sensors
   like thermocouples or Wheatstone bridges.
 - Support CRC8 detection of corruption on the bus.
 - Support buffered reads.
 ti,tmp117
 - (trivial) Add support for the tmp119 temperature sensor.
 xilinx,versal-sysmon
 - New ADC driver for this block found on various FPGAs including various
   bus interfaces, threshold and oversampling support.
 
 dt binding updates
 ------------------
 new shared bindings
 - excitation-channels and excitation-current-nanoamp allow per channel
   specification of currents used for resistive sensor measurement.
 - reference-sources property to allow selection of a per channel reference.
 rockchip,saradc
 - Add RV1106 which is compatible with the RV3588.
 
 Features
 --------
 
 buffer-dmaengine
 - Allow cyclic buffers, useful for repeating sequence generation with DACs.
 devantech,dmard09
 - Implement read back of channel scale - previously interface always
   returned an error.
 hid,sensors-als
 - Enable separate channel scaling for hardware that supports it.
 invensense,timestamp library
 - Various precision improvements.
 invensense,icm42600
 - Add support for hwfifo watermark interfaces.
 taos,tcs3472
 - Support wait time and sampling frequency control.
 
 Cleanups, minor fixes
 ---------------------
 
 Minor cleanups not mentioned at all in this summary such
 as white space fixes or typos.
 
 Affecting various drivers
 - Cleanup of conditionals that had no affect.
 - Drop some runtime pm local wrappers as now runtime_pm does the
   mark_last_busy part inside the put, these provide no useful code
   deduplication or readability advantages over directly calling the
   runtime_pm functions.
 - Return 0 from write_raw() on success.
 - Use of dev_err_probe() to simplify code and sometimes provide useful
   info for deferred probe debugging.
 - Drop some redundant error prints where the called function already
   provides information on errors.
 - Make some read only arrays in functions static.
 - Fix up missing handling of regcache_sync() errors.
 - Drop some false kernel-doc markings.
 - Add missing MODULE_DEVICE_TABLE for some of_match_id tables.
 - Use local variables for things like the struct device to shorten and
   improve readability of code.
 - Drop some unused structure elements.
 - Reorder dds.h macro parameters to be inline with others.
 - Header reorders and IWYU. Often part of a more significant series.
 - Remove abstractions designed to allow a driver to support multiple device
   types, when they have been around a long time and only the original part
   showed up.
 - Initialize spi_device_id arrays using member names following dropping of
   driver data from drivers that didn't actually use it.
 - Catch up with i2c_device_id tables added since previous effort to use
   named initializers for all those.
 - Use kernel types in a few places instead of standard C ones or bare
   unsigned.
 
 Misc
 - Update Xilinx AMS maintainer.
 - Update email address for Maxwell Doose.
 - Update email address for Siratul Islam.
 - Update email address for Tomasz Duszynski and re-add Tomasz to
   various maintainer entries.
 Docs
 - Encourage use of differential channel naming even when there is no
   flexibility in input to differential pair mapping. Intended to
   provide a strong signal to userspace that a channel is differential.
 adi,ad_sigma_delta
 - Allow COMPILE_TEST without any users.
 adi,ad2s1201
 - Refactor trigger handler to avoid mix of guard() and goto.
 adi,ad5686
 - Avoid potential NULL dereference is user forces a driver bind.
 adi,ad5696
 - Add a couple of missing entries to the of_match_id table and update
   binding to match.
 atmel,ad91_adc
 - Use const char * for DT string property allowing a cast to be dropped.
 avia,hx711
 - Various refactors and cleanup to enable support of additional parts
   (to come)
 - Add missing supply and gpio dt-bindings.
 bosch,bmc150
 - Harden against device reporting too large a FIFO sample count.
 - Use FIELD_PREP() / FIELD_GET() to improve readability.
 freescale,fxls8962af
 - Harden against device reporting too large a FIFO sample count.
 hid-sensors-*
 - Reorder probe to not expose userspace interfaces until the rest of
   the setup is done to avoid potentially dropping data.
 honeywell,abp2030pa
 - Drop an unreachable return.
 invensens,icm45600
 - Harden against bad value of FIFO sample count from device.
 - Use i2c_match_data if firmware table sourced match data isn't available.
 nxp,mpl1115
 - Ensure runtime_pm is balanced on error in probe.
 rohm,bm1390
 - Make the driver slightly more likely to recover from transient errors.
 sensiron,sgp30
 - Handle thread creation errors.
 st,lsm6dsx
 - Update the enable mask when doing sensor fusion to avoid incorrect fifo
   data handling.
 st,stm32-dfsdm
 - Treat dt flags as booleans.
 ti,ads1015
 - Switch to devm helpers which simplified code and closed a resource leak.
 ti,opt3001
 - Split complicated opt3001_get_processed() logic into irq an no irq
   helper functions.
 - Use devm to simplify code.
 - Use guard() to simplify code.
 - Reorder probe so final call exposes userspace interfaces.
 - Various other more minor cleanup
 taos,tsl2772
 - Fix calibscale readback to check right channel type.
 taos,tsl2583
 - Use sysfs_emit() and sysfs_emit_at() to replace open coded equivalents.
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Merge tag 'iio-for-7.3a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO new device support, features, cleanup for 7.3

Includes a merge of 7.2-rc2 to pick up the changes around
mod_devicetable.h and reduce resulting conflicts around includes.

New device support
------------------

adi,ad3530R
- Add support for the AD3532R and AD3532 16 channel DACs.
adi,ad4080
- Add support for the AD4883 ADC.
adi,ad5686
- Add support for AD5313R, AD5317R, AD5674, AD5687R, AD5689, AD5689R DACs
  over SPI
- Add support for AD5316R, AD5674, AD5697R and AD5696 DACs over I2C
- Significant driver refactoring prior to these additions, partly to reduce
  bus traffic and to add triggered buffer and gain control support. An
  earlier set added support for missing supplies, reset and LDAC GPIO.
adi,adf41513
- New driver to support this PLL frequency synthesizer that runs up to
  26.5 GHz.
- Included infrastructure to handle higher precision attributes with
  extensive tests
adi,ltc2378-20
- New driver supporting LTC2338, LTC2364, LTC2367, LTC2368, LT2369, LTC2370
  LTC2376, LTC2377, LTC2378, LTC2379 and LTC23980 ADCs with both high speed
  capture via appropriate backend and conventional triggered buffer SPI
  capture.
invensense,icm42607
- New driver for this IMU.
mediateck,mt6323
- New driver for this PMIC ADC.
microchip,mcp47a1
- New driver for this I2C 6 bit DAC.
nxp,mcf54415-dac
- New driver for this DAC found in NXP SoCs.
qst,qmc5884l
- New driver for this 3 axis magnetometer. Included dt vendor entry for qst.
qst,qmc6308
- New driver for this 3 axis magnetometer.
sensiron,slf3s
- New driver for this liquid flow sensor. Includes adding IIO_VOLUMEFLOW
  channel type.
st,vl53l1x
- Refactors to improve readability.
ti,ads112c14
- New driver supporting the ADS112C14 and ADS122C14 ADCs. These bring
  some new ABI for input chopping, particular useful for resistive sensors
  like thermocouples or Wheatstone bridges.
- Support CRC8 detection of corruption on the bus.
- Support buffered reads.
ti,tmp117
- (trivial) Add support for the tmp119 temperature sensor.
xilinx,versal-sysmon
- New ADC driver for this block found on various FPGAs including various
  bus interfaces, threshold and oversampling support.

dt binding updates
------------------
new shared bindings
- excitation-channels and excitation-current-nanoamp allow per channel
  specification of currents used for resistive sensor measurement.
- reference-sources property to allow selection of a per channel reference.
rockchip,saradc
- Add RV1106 which is compatible with the RV3588.

Features
--------

buffer-dmaengine
- Allow cyclic buffers, useful for repeating sequence generation with DACs.
devantech,dmard09
- Implement read back of channel scale - previously interface always
  returned an error.
hid,sensors-als
- Enable separate channel scaling for hardware that supports it.
invensense,timestamp library
- Various precision improvements.
invensense,icm42600
- Add support for hwfifo watermark interfaces.
taos,tcs3472
- Support wait time and sampling frequency control.

Cleanups, minor fixes
---------------------

Minor cleanups not mentioned at all in this summary such
as white space fixes or typos.

Affecting various drivers
- Cleanup of conditionals that had no affect.
- Drop some runtime pm local wrappers as now runtime_pm does the
  mark_last_busy part inside the put, these provide no useful code
  deduplication or readability advantages over directly calling the
  runtime_pm functions.
- Return 0 from write_raw() on success.
- Use of dev_err_probe() to simplify code and sometimes provide useful
  info for deferred probe debugging.
- Drop some redundant error prints where the called function already
  provides information on errors.
- Make some read only arrays in functions static.
- Fix up missing handling of regcache_sync() errors.
- Drop some false kernel-doc markings.
- Add missing MODULE_DEVICE_TABLE for some of_match_id tables.
- Use local variables for things like the struct device to shorten and
  improve readability of code.
- Drop some unused structure elements.
- Reorder dds.h macro parameters to be inline with others.
- Header reorders and IWYU. Often part of a more significant series.
- Remove abstractions designed to allow a driver to support multiple device
  types, when they have been around a long time and only the original part
  showed up.
- Initialize spi_device_id arrays using member names following dropping of
  driver data from drivers that didn't actually use it.
- Catch up with i2c_device_id tables added since previous effort to use
  named initializers for all those.
- Use kernel types in a few places instead of standard C ones or bare
  unsigned.

Misc
- Update Xilinx AMS maintainer.
- Update email address for Maxwell Doose.
- Update email address for Siratul Islam.
- Update email address for Tomasz Duszynski and re-add Tomasz to
  various maintainer entries.
Docs
- Encourage use of differential channel naming even when there is no
  flexibility in input to differential pair mapping. Intended to
  provide a strong signal to userspace that a channel is differential.
adi,ad_sigma_delta
- Allow COMPILE_TEST without any users.
adi,ad2s1201
- Refactor trigger handler to avoid mix of guard() and goto.
adi,ad5686
- Avoid potential NULL dereference is user forces a driver bind.
adi,ad5696
- Add a couple of missing entries to the of_match_id table and update
  binding to match.
atmel,ad91_adc
- Use const char * for DT string property allowing a cast to be dropped.
avia,hx711
- Various refactors and cleanup to enable support of additional parts
  (to come)
- Add missing supply and gpio dt-bindings.
bosch,bmc150
- Harden against device reporting too large a FIFO sample count.
- Use FIELD_PREP() / FIELD_GET() to improve readability.
freescale,fxls8962af
- Harden against device reporting too large a FIFO sample count.
hid-sensors-*
- Reorder probe to not expose userspace interfaces until the rest of
  the setup is done to avoid potentially dropping data.
honeywell,abp2030pa
- Drop an unreachable return.
invensens,icm45600
- Harden against bad value of FIFO sample count from device.
- Use i2c_match_data if firmware table sourced match data isn't available.
nxp,mpl1115
- Ensure runtime_pm is balanced on error in probe.
rohm,bm1390
- Make the driver slightly more likely to recover from transient errors.
sensiron,sgp30
- Handle thread creation errors.
st,lsm6dsx
- Update the enable mask when doing sensor fusion to avoid incorrect fifo
  data handling.
st,stm32-dfsdm
- Treat dt flags as booleans.
ti,ads1015
- Switch to devm helpers which simplified code and closed a resource leak.
ti,opt3001
- Split complicated opt3001_get_processed() logic into irq an no irq
  helper functions.
- Use devm to simplify code.
- Use guard() to simplify code.
- Reorder probe so final call exposes userspace interfaces.
- Various other more minor cleanup
taos,tsl2772
- Fix calibscale readback to check right channel type.
taos,tsl2583
- Use sysfs_emit() and sysfs_emit_at() to replace open coded equivalents.

* tag 'iio-for-7.3a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (232 commits)
  iio: dac: mcp47a1: add support for new device
  dt-bindings: iio: dac: add support for mcp47a1
  iio: Update email for Maxwell Doose
  iio: imu: st_lsm6dsx: Update enable mask when using sensor fusion
  iio: light: cm32181: return zero after writing calibscale
  iio: flow: add Sensirion SLF3S liquid flow sensor driver
  iio: core: add IIO_VAL_DECIMAL64_FEMTO format type
  dt-bindings: iio: flow: add Sensirion SLF3S liquid flow sensor
  iio: types: add IIO_VOLUMEFLOW channel type
  iio: ABI: Encourage differential voltage ABI usage
  iio: adc: ltc2378: Add support for LTC2338-18
  iio: adc: ltc2378: Enable triggered buffer data capture
  iio: adc: ltc2378: Enable high-speed data capture
  iio: adc: ltc2378: Add support for LTC2378-20 and similar ADCs
  dt-bindings: iio: adc: Add ltc2378
  iio: magnetometer: ak8974: remove conditional return with no effect
  iio: light: tsl2583: remove conditional return with no effect
  iio: adc: rcar-gyroadc: remove rcar_gyroadc_set_power() helper
  iio: light: vcnl4000: remove vcnl4000_set_pm_runtime_state() helper
  iio: light: vcnl4035: remove vcnl4035_set_pm_runtime_state() helper
  ...
 2026-08-19 09:45:01 +02:00
Prasad Kumpatla
c41ac86802
ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Rename QAIF clock IDs 
The QAIF clock IDs were introduced with a LAPSS prefix typo. Rename
them to use the existing LPASS naming convention and update all
corresponding in-tree users.

Since these IDs are new, rename them directly instead of keeping
backward-compatible aliases.

Reported-by: Sashiko <sashiko-bot@kernel.org>
Link: https://sashiko.dev/#/patchset/20260804070307.117119-1-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20260818084655.3240284-2-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-08-18 19:22:44 +01:00
Stephen Boyd
df822f2e36
Merge tag 'clk-misc-round-two-for-v7.3' of ssh://github.com/masneyb/linux into clk-pile 
Pull clk patches from Brian Masney:

 - New clock controller drivers for the Cix Sky1 audio subsystem (AUDSS),
   UltraRISC DP1000, and MediaTek MT8173 MFG_TOP, along with their devicetree
   bindings. Si549 support was added to the existing si544 driver.
 - New clock and reset support for the Aspeed AST2700 PECI controller and Airoha
   EN7523 PCIe PERSTOUT reset lines.
 - The clk core gains devm_clk_bulk_get_enable() as the mandatory counterpart to
   the existing optional variant, and exports
   devm_clk_hw_register_composite_pdata() for modular drivers.
 - Tegra gets a proper EMC clock implementation for Tegra114, 48MHz pll_p_out1
   support needed for UEFI on Surface2, and the Xilinx clocking-wizard gains PLL
   charge pump/lock parameter programming during dynamic reconfiguration.
 - Bug fixes for a NULL pointer dereference from uninitialized clk_init_data in
   the eswin driver, an IO remap leak in the MediaTek pllfh error path, inverted
   gate control for MT8135 devapc_ck, a missing OF node put in tegra124-emc on
   registration failure, a prepare reference leak in the palmas driver,
   unregistered PLLs on MT6735 probe failure, a missing kasprintf NULL check in
   pmc_atom, PCIe warm boot instability in the Airoha EN7523 driver, and a
   clocking-wizard clock difference detection bug.
 - Various cleanups across tegra, st, and mvebu providers to stop misusing the
   consumer clock API, along with other minor fixes and improvements.

Signed-off-by: Brian Masney <bmasney@redhat.com>

* tag 'clk-misc-round-two-for-v7.3' of ssh://github.com/masneyb/linux: (45 commits)
  clk: tegra: set up proper EMC clock implementation for Tegra114
  clk: clocking-wizard: remove 20kHz restriction
  clk: clocking-wizard: optimize clock search
  clk: clocking-wizard: fix clock difference detection
  clk: mediatek: mt8135: Fix inverted gate control for devapc_ck
  clk: clocking-wizard: Program PLL CP/RES and lock parameters on reconfig
  clk: tegra: support 48MHz clock for pll_p_out1
  clk: aspeed: add AST2700 PECI clock
  dt-bindings: clock: ast2700: add PECI clock
  clk: mediatek: Add mt8173-mfgtop driver
  dt-bindings: clock: mediatek: Add mt8173 mfgtop
  clk: tegra: clean-up simple provider misuse of the consumer API
  clk: st: clean-up simple provider misuse of the consumer API
  clk: mvebu: clean-up simple provider misuse of the consumer API
  clk: remove conditional return with no effect
  clk: Add devm_clk_bulk_get_enable()
  clk: en7523: add support for dedicated PCIe PERSTOUT reset
  dt-bindings: clock: airoha: Add additional reset for PCIe PERSTOUT
  arm64: dts: cix: sky1: add audss cru
  reset: cix: add sky1 audss auxiliary reset driver
  ...
 2026-08-17 09:28:08 -07:00
Ulf Hansson
98dc55dc05 pmdomain: Merge branch dt into next 
Merge the immutable branch dt into next, to allow the updated DT bindings
to be tested together with the pmdomain changes that are targeted for the
next release.

Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-08-10 16:05:53 +02:00
Geert Uytterhoeven
4a096d54f9 dt-bindings: power: Document Renesas R-Car X5H Module Controller 
Document support for Renesas R-Car X5H Module Controllers, and add
binding definitions for power domains not backed by registers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-08-10 16:05:00 +02:00
Alexandre Belloni
b981359d9e arm64: tegra: Device tree changes for v7.3-rc1 
This contains a new device tree for the Lenove ThinkEdge SE70 Edge
 Client device as well as a number of fixes and cleanups for Tegra234 and
 Tegra194. Tegra264 sees a number of additions to enable more features.
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Merge tag 'tegra-for-7.3-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

arm64: tegra: Device tree changes for v7.3-rc1

This contains a new device tree for the Lenove ThinkEdge SE70 Edge
Client device as well as a number of fixes and cleanups for Tegra234 and
Tegra194. Tegra264 sees a number of additions to enable more features.

* tag 'tegra-for-7.3-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (1469 commits)
  arm64: tegra: Correct Tegra234 p3740 interrupt flags
  arm64: tegra: Correct Tegra234 p3737 interrupt flags
  arm64: tegra: Correct Tegra194 p2972 interrupt flags
  arm64: tegra: Drop CPU masks from GICv3 PPI interrupts
  arm64: tegra: Add Lenovo ThinkEdge SE70 device tree
  arm64: tegra: Add pinctrl nodes for Tegra264
  arm64: tegra: Fix CMDQV interrupt type on Tegra264
  arm64: tegra: Properly sort devices on Tegra264
  arm64: tegra: Add GTE nodes for Tegra264
  arm64: tegra: Add Host1x and VIC on Tegra264
  arm64: tegra: Populate CPU and L2 cache nodes on Tegra264
  arm64: tegra: Enable GPCDMA in Tegra264 and add iommu-map
  Linux 7.2-rc5
  super: fix emergency thaw deadlock on frozen block devices
  tracing: perf: Fix stale head for perf syscall tracing
  ftrace: Add global mutex to serialize trace_parser access
  tracing: Delay module ref count for "enable_event" trigger
  tracing: Fix use-after-free freeing trigger private data
  bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg()
  tracing: Fix context switch counter truncation
  ...

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2026-08-09 03:46:57 +02:00
Simon Glass
713e4d54ff dt-bindings: clock: rockchip: Add RV1106 CRU support 
Add the clock binding header and schema for the Rockchip RV1106 clock
and reset unit. The clock IDs are numbered continuously from 0, in the
same way as the RV1103B. The header also covers the MMC drive and
sample phase clocks, which the CRU provides using control registers in
the GRF region.

The RV1103 is a package variant of the RV1106 and uses the same CRU.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260729133609.3465563-2-sjg@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2026-08-05 22:45:11 +02:00
Geert Uytterhoeven
889600e21e Renesas R-Car X5H CPG DT Binding Definitions 
DT bindings and binding definitions for the Renesas R-Car X5H (R8A78000)
 Clock Pulse Generator (CPG), shared by driver and DT source files.
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Merge tag 'renesas-r8a78000-dt-binding-defs-tag2' into renesas-clk-for-v7.3

Renesas R-Car X5H CPG DT Binding Definitions

DT bindings and binding definitions for the Renesas R-Car X5H (R8A78000)
Clock Pulse Generator (CPG), shared by driver and DT source files.
 2026-08-05 17:30:33 +02:00
Geert Uytterhoeven
88656a46df dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator 
Document support for the Renesas R-Car X5H Clock Pulse Generator, and
add binding definitions for a limited initial set of clocks.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Tested-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/7a33c99816c850faeec5c17532811faf78959a1d.1785941595.git.geert+renesas@glider.be
 2026-08-05 17:29:22 +02:00
Prasad Kumpatla
ff09adc612
dt-bindings: sound: qcom,q6dsp-lpass-ports: add Audio IF clocks 
Add the LPASS Audio IF clock IDs used by newer backend interfaces.

Platforms using Audio IF module backends request the interface bit
clocks through q6prm. Add the Audio IF IBIT and EBIT IDs to the binding
header so these clocks can be referenced from device trees.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804070307.117119-4-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-08-04 17:32:19 +01:00
Ulf Hansson
19311b62da pmdomain: Merge branch dt into next 
Merge the immutable branch dt into next, to allow the updated DT bindings
to be tested together with the pmdomain changes that are targeted for the
next release.

Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-08-04 15:52:46 +02:00
Xianwei Zhao
2d055fb2ee dt-bindings: power: Add Amlogic A9 power domains 
Add devicetree binding document and related header file for
Amlogic A9 secure power domains.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-08-04 15:47:51 +02:00
Mark Brown
f3caa0b024
SDM660 sound card and internal MI2S support 
Richard Acayan <mailingradian@gmail.com> says:

This adds support for the SDM660 (formerly "SDM660 internal") sound card
and support for WCD codecs over internal MI2S (represented in APIs as
LPI MI2S).

Like on MSM8916 and MSM8953, some SDM660 and SDM670 devices connect to a
digital and analog codec. The connection to the digital codec is through
special "internal" MI2S ports. The digital and analog codecs are used on
the Xiaomi Redmi Note 7 for headset (playback + capture) and earpiece,
and also on the Google Pixel 3a for the headset.

This series does not include devicetree patches.

Link: https://patch.msgid.link/20260730174353.108023-1-mailingradian@gmail.com
 2026-08-01 00:28:01 +01:00
Richard Acayan
96591d7030
ASoC: dt-bindings: qcom: q6dsp: add support for lpi mi2s ports 5-6 
There are 7 internal MI2S ports per direction found on devices with the
internal sound card for Snapdragon 660. This is similar to the LPI MI2S
ports, and the LPI MI2S bindings can be reused for internal MI2S. Extend
the bindings for LPI MI2S ports to accommodate the internal MI2S ports.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260730174353.108023-3-mailingradian@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-08-01 00:27:38 +01:00
Prasad Kumpatla
cdba62ff74
ASoC: dt-bindings: qcom: add LPASS LPR vote clock ID 
Add a new clock ID, LPASS_HW_LPR_VOTE, to represent the LPASS low-power
resource (LPR) vote through the PRM interface.

The LPASS PRM supports a resource voting mechanism to control low-power
states via PARAM_ID_RSC_CPU_LPR. Exposing this as a q6prm clock ID allows
clients to request the LPR vote using the existing qcom,q6prm clock
provider interface.

This functionality is required on newer platforms (e.g. Hawi) where LPASS
clients need to explicitly manage LPR resource voting via PRM.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260724141708.2212057-2-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-08-01 00:07:27 +01:00
Mark Brown
688a70ddb2
regulator: handle regulator late cleanup race with PM suspend 
Joy Zou <joy.zou@oss.nxp.com> says:

The regulator_init_complete_work fires ~30s after boot to disable
unused regulators via I2C. When this work races with PM suspend, the
I2C adapter may already be suspended, causing a -ESHUTDOWN warning
dump.

This series addresses the race and adds proper suspend power
management for unused LDO regulators.

Link: https://patch.msgid.link/20260731-b4-regulator-pf01-v2-0-a406c8737fdb@oss.nxp.com
 2026-07-31 17:15:16 +01:00
Akhil R
81e7c27b0d dt-bindings: i3c: Add mipi-i3c-static-method to support SETAASA 
Add the 'mipi-i3c-static-method' property mentioned in the MIPI I3C
Discovery and Configuration Specification [1] to specify which discovery
method an I3C device supports during bus initialization. The property is
a bitmap, where a bit value of 1 indicates support for that method, and 0
indicates lack of support.

Bit 0: SETDASA CCC (Direct)
Bit 1: SETAASA CCC (Broadcast)
Bit 2: Other CCC (vendor / standards extension)
All other bits are reserved.

It is specifically needed when an I3C device requires SETAASA for the
address assignment. SETDASA will be supported by default if this property
is absent, which means for now the property just serves as a flag to
enable SETAASA, but keep the property as a bitmap to align with the
specifications.

[1] https://www.mipi.org/mipi-disco-for-i3c-download

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Link: https://patch.msgid.link/20260728065955.809445-2-akhilrajeev@nvidia.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2026-07-31 09:28:14 +02:00
Jagadeesh Kona
58410321db dt-bindings: clock: qcom: Add Qualcomm Maili video clock controller 
Add device tree bindings for the video clock controller on Qualcomm
Maili SoC.

Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260717-maili_videocc-v3-1-6656694b06a7@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 22:36:33 -05:00
Imran Shaik
6ef116708c dt-bindings: clock: qcom: Add Qualcomm Shikra AudioCoreCC and AudioCoreCSR 
Add device tree bindings for the Audio Core Clock Controller (AudioCoreCC)
that provides clocks and Audio Core CSR that provides resets on Qualcomm
Shikra SoC.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Imran Shaik <imran.shaik@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260724-shikra-audiocorecc-v4-1-0a89bb13d817@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 22:33:39 -05:00
Taniya Das
0c51d1ad27 dt-bindings: clock: qcom: Document Nord GPU clock controllers 
Add Device Tree binding documentation for the GPU clock controllers
on the Qualcomm Nord platform.

The platform includes two GPU clock controller instances, GPUCC and
GPU2CC. Document the compatible strings for both controllers.

Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260724-nords_mm_v1-v3-5-32b45232217f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 22:32:18 -05:00
Taniya Das
d6c34c2929 dt-bindings: clock: qcom: Document Nord display clock controller 
Add Device Tree binding documentation for the display clock controller
on the Qualcomm Nord SoC.

The Nord platform contains two instances of the display clock controller,
DISPCC_0 and DISPCC_1. Update the bindings to include compatible strings
for both instances.

Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260724-nords_mm_v1-v3-3-32b45232217f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 22:31:30 -05:00
Taniya Das
86ea9de5fa dt-bindings: clock: qcom: Add Maili global clock controller 
Add device tree bindings for the global clock controller (GCC) on
the Qualcomm Maili SoC by extending the existing Qualcomm Hawi GCC
bindings, since the Maili GCC is identical to the Hawi GCC apart
from a few additional clocks.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260730-maili_initial_clock-v4-3-ed52ade264f0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 16:46:16 -05:00
Stephan Gerhold
1df0fa742c dt-bindings: clock: qcom: gcc-mdm9607: Drop SYSTEM_NOC_BFDCD_CLK_SRC 
This clock does not exist in the hardware, it has no consumers and
reading/writing to the registers fails. Drop it from the bindings.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-9-745565101869@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2026-07-30 16:06:23 -05:00
Troy Mitchell
cf59a87425 dt-bindings: soc: spacemit: k3: add i2s_sysclk, i2s_bclk_factor and i2s1_sysclk_src IDs 
Add three new clock IDs to expose clocks introduced by the topology fix:
- CLK_MPMU_I2S_SYSCLK (51): the common i2s sysclk DDN at MPMU_ISCCR1
- CLK_MPMU_I2S_BCLK_FACTOR (52): the implicit /2 factor feeding i2s_bclk
- CLK_MPMU_I2S1_SYSCLK_SRC (53): the dedicated i2s1 sysclk source mux

CLK_MPMU_I2S1_SYSCLK keeps its existing ID (34) but will be repointed to
the real per-instance i2s1 clock in a subsequent patch. No in-tree user
references this ID so the semantic change is contained.

Fixes: efe897b557 ("dt-bindings: soc: spacemit: k3: add clock support")
Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://patch.msgid.link/20260717-k3-clk-fix-i2s-v1-1-e95001a692ee@linux.spacemit.com
Signed-off-by: Yixun Lan <dlan@kernel.org>
 2026-07-29 02:42:06 +00:00
Victor Krawiec
bde9b2c351
regulator: dt-bindings: Add fan53555 allowed modes 
Fairchild FAN53555 and its clone from Rockchip, Silergy and TCS support
two modes of operation:
- Auto-PFM: Allow automatic PFM during light load (default mode)
- Forced PWM

Some boards require forced PWM mode to keep the supply ripple within
acceptable limits under light load conditions.

Regulator mode indexes are starting from 1 to keep backward compatibility
with existing device trees

Signed-off-by: Victor Krawiec <victor.krawiec@arturia.com>
Link: https://patch.msgid.link/20260723094001.120264-2-victor.krawiec@arturia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-07-28 19:23:28 +01:00
Ryan Chen
51be18310c dt-bindings: clock: ast2700: add PECI clock 
Add SCU1_CLK_PECI for the SoC1 PECI controller clock source, and
SCU1_CLK_HPLL_DIV4 which serves as one of the PECI clock mux parents.

Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
 2026-07-28 11:25:30 -04:00
Chen-Yu Tsai
442d24ce7f dt-bindings: clock: mediatek: Add mt8173 mfgtop 
The MFG (GPU) block on the MT8173 has a small glue layer, named MFG_TOP
in the datasheet, that contains clock gates, some power sequence signal
delays, and other unknown registers that get toggled when the GPU is
powered on.

The clock gates are exposed as clocks provided by a clock controller,
while the power sequencing bits are exposed as one singular power domain.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Brian Masney <bmasney@redhat.com>
 2026-07-28 11:25:30 -04:00
Christian Marangi
e6850b69b6 dt-bindings: clock: airoha: Add additional reset for PCIe PERSTOUT 
Add additional reset to control PCIe PERSTOUT reset line for each of the 3
PCIe lines.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
 2026-07-28 11:25:30 -04:00
Joakim Zhang
48ceae43be dt-bindings: soc: cix: add sky1 audss cru controller 
The Cix Sky1 Audio Subsystem (AUDSS) Clock and Reset Unit (CRU)
groups clock muxing, gating and block-level software reset control
in a single register block.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Joakim Zhang <joakim.zhang@cixtech.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
 2026-07-28 11:25:29 -04:00
Jia Wang
e1d57ac7fe dt-bindings: clock: ultrarisc: Add DP1000 Clock Controller 
Add doc for the clock controller on the UltraRISC DP1000 RISC-V SoC.

Signed-off-by: Jia Wang <wangjia@ultrarisc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
 2026-07-28 11:25:29 -04:00
Ulf Hansson
8eceaa5488 pmdomain: Merge branch dt into next 
Merge the immutable branch dt into next, to allow the updated DT bindings
to be tested together with the pmdomain changes that are targeted for the
next release.

Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-07-24 16:43:07 +02:00
Nikolai Burov
61fe51f6d8 dt-bindings: power: Add MediaTek MT6858 power domain controller 
Add a new compatible and document bindings for the power domain
controller of the MT6858 SoC.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Nikolai Burov <nikolai.burov@jolla.com>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-07-24 16:42:41 +02:00
Jian Hu
33972977d6 dt-bindings: clock: Add Amlogic A9 peripherals clock controller 
Add the peripherals clock controller dt-bindings for the Amlogic A9
SoC family.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Link: https://patch.msgid.link/20260701-a9_peripherals-v6-1-9630f39879e5@amlogic.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
 2026-07-24 14:02:54 +02:00
Prasad Kumpatla
784e041102
ASoC: qcom: qdsp6: Remove unused Q6AFE_MAX_CLK_ID define 
Q6AFE_MAX_CLK_ID is not used anywhere. Remove the unused define.

Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20260722111655.3558096-1-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2026-07-22 15:15:07 +01:00
Linus Torvalds
111e7b23e5 SoC fixes for 7.2 
There are only three devicetree fixes this time: one critical memory
 corruption fix for Renesas and three minor corrections for Tegra.
 
 The MAINTAINERS file is updated for a new maintainer of the CIX platform
 and two address changes.
 
 The rest is all driver fixes, mostly firmware:
 
  - multiple runtime issues in ARM SCMI and FF-A firmware code, dealing
    with error handling for corner cases in firmware.
 
  - multiple fixes for reset drivers, dealing with individual platform
    specific mistakes and more error handling
 
  - minor build and runtime fixes for the Tegra SoC drivers
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Merge tag 'soc-fixes-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "There are only three devicetree fixes this time: one critical memory
  corruption fix for Renesas and three minor corrections for Tegra.

  The MAINTAINERS file is updated for a new maintainer of the CIX
  platform and two address changes.

  The rest is all driver fixes, mostly firmware:

   - multiple runtime issues in ARM SCMI and FF-A firmware code, dealing
     with error handling for corner cases in firmware.

   - multiple fixes for reset drivers, dealing with individual platform
     specific mistakes and more error handling

   - minor build and runtime fixes for the Tegra SoC drivers"

* tag 'soc-fixes-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: dts: renesas: ironhide: Describe inline ECC carveouts
  MAINTAINERS: Update maintainer and git tree for CIX SoC
  ARM: Don't let ARMv5 platforms select USE_OF
  MAINTAINERS: Update SpacemiT SoC git tree repository
  firmware: arm_scmi: Rate-limit queue-full warnings in IRQ context
  firmware: arm_scmi: Use 64-bit division for clock rate rounding
  reset: imx7: Correct polarity of MIPI CSI resets on i.MX8MQ
  reset: sunxi: fix memory region leak on ioremap failure
  dt-bindings: reset: altr: add COMBOPHY_RESET for Agilex5
  reset: spacemit: k3: fix USB2 ahb reset
  firmware: arm_scmi: Grammar s/may needed/may be needed/
  firmware: arm_ffa: Fix NULL dereference in ffa_partition_info_get()
  firmware: arm_ffa: Respect firmware advertised RX/TX buffer size limits
  arm64: tegra: Fix CPU1 node unit-address on Tegra264
  arm64: tegra: Fix CPU compatible string to cortex-a78ae on Tegra234
  MAINTAINERS: .mailmap: update Jens Wiklander's email address
  soc/tegra: fuse: Fix spurious straps warning on SMCCC platforms
  soc/tegra: pmc: fix #ifdef block in header
  drm/tegra: Fix a strange error handling path
  arm64: tegra: Remove fallback compatible for GPCDMA
 2026-07-17 08:52:09 -07:00
Benoît Monin
c74d7d8021 dt-bindings: soc: mobileye: Add EyeQ7H OLB 
The Other Logic Blocks (OLB) found in Mobileye SoCs contain hardware
sub-functions grouped in a logical device.

The EyeQ7H features 14 such OLB. The main differences with the previous
generation of SoC are that some blocks have two clock sources instead
of one and that the clock source can be the one of the clock output of
another OLB instead of the main oscillator.

For the blocks with a single parent clock, the name of that clock is
"ref", similar to what is done for the OLB of the previous SoC. The
blocks with two parent clocks use either "ref" for the main oscillator,
"ref_100p0" for a 100MHz reference clock or "ref_106p6" for 106.6MHz
reference clock.

Some OLB also contain a reset controller with one or more reset domain,
like the blocks found in the EyeQ6H.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
 2026-07-17 10:09:55 +02:00
Bjorn Andersson
89196214bf Merge branch '20260624-glymur_camcc-v5-1-a321df74b1a1@oss.qualcomm.com' into HEAD 
Merge Glymur clock controller binding from topic branch to get access to
constants.
 2026-07-15 15:13:38 -05:00
Bjorn Andersson
902eed71bc Merge branch '20260608-shikra-gcc-rpmcc-clks-v5-2-94cefe092ee3@oss.qualcomm.com' into HEAD 
Merge Shikra RPM and global clock controller bindings from topic branch
to get access to the various constants.
 2026-07-15 15:13:35 -05:00
Ulf Hansson
329b36b51c pmdomain: Merge branch dt into next 
Merge the immutable branch dt into next, to allow the updated DT bindings
to be tested together with the pmdomain changes that are targeted for the
next release.

Signed-off-by: Ulf Hansson <ulfh@kernel.org>
 2026-07-13 12:43:56 +02:00