From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 29 Mar 2025 21:42:59 +0000 (-0700)
Subject: Merge tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
X-Git-Tag: nvme-6.15-2025-04-02~34
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cb9b4c34031f8271cf6d6eedd2606e3c4b5e91ad;p=nvme.git

Merge tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:

 - pca955x: Add HW blink support, utilizing PWM0. It supports one
   frequency across all blinking LEDs and falls back to software blink
   if different frequencies are requested.

 - trigger: netdev: Allow configuring LED blink interval via .blink_set
   even when HW offload (.hw_control) is enabled.

 - led-core: Fix a race condition where a quick LED_OFF followed by
   another brightness set could leave the LED off incorrectly,
   especially noticeable after the introduction of the ordered
   workqueue.

 - qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
   9-bit support.

 - qcom-lpg: Fix PWM value capping to respect the selected resolution
   (6-bit or 9-bit) for normal PWMs.

 - qcom-lpg: Fix PWM value capping to respect the selected resolution
   for Hi-Res PWMs.

 - qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to
   prevent requested duty cycles from exceeding the maximum allowed by
   the selected resolution.

 - st1202: Add a check for the error code returned by devm_mutex_init().

 - pwm-multicolor: Add a check for the return value of
   fwnode_property_read_u32().

 - st1202: Ensure hardware initialization (st1202_setup) happens before
   DT node processing (st1202_dt_init).

 - Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's
   required by the driver.

 - lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.

 - pca955x: Refactor code with helper functions and rename some
   functions/variables for clarity.

 - pca955x: Pass driver data pointers instead of the I2C client to
   helper functions.

 - pca955x: Optimize probe LED selection logic to reduce I2C operations.

 - pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
   pca955x_num_led_regs) as it's needed for HW blink support.

 - st1202: Refactor st1202_led_set() to use the !! operator for boolean
   conversion.

 - st1202: Minor spacing and proofreading edits in comments.

 - Directory Rename: Rename the drivers/leds/simple directory to
   drivers/leds/simatic as the drivers within are not simple.

 - mlxcpld: Remove unused include of acpi.h.

 - nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
   mod_devicetable.h, remove explicit driver_data initializer).

 - tlc591xx: Convert text binding to YAML format, add child node
   constraints, and fix typos/formatting in the example.

 - qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
   fallback for qcom,pm8916-pwm.

* tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (23 commits)
  leds: nic78bx: Tidy up ACPI ID table
  leds: mlxcpld: Remove unused ACPI header inclusion
  leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs
  leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs
  leds: rgb: leds-qcom-lpg: Fix pwm resolution max for normal PWMs
  leds: Rename simple directory to simatic
  leds: Kconfig: leds-st1202: Add select for required LEDS_TRIGGER_PATTERN
  leds: leds-st1202: Spacing and proofreading editing
  leds: leds-st1202: Initialize hardware before DT node child operations
  leds: pwm-multicolor: Add check for fwnode_property_read_u32
  leds: rgb: leds-qcom-lpg: Add support for 6-bit PWM resolution
  leds: Fix LED_OFF brightness race
  Revert "leds-pca955x: Remove the unused function pca95xx_num_led_regs()"
  leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion
  dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible
  leds: pca955x: Add HW blink support
  leds: pca955x: Optimize probe LED selection
  leds: pca955x: Use pointers to driver data rather than I2C client
  leds: pca955x: Refactor with helper functions and renaming
  dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format
  ...
---

cb9b4c34031f8271cf6d6eedd2606e3c4b5e91ad