kernel.git/Documentation/devicetree/bindings/leds, branch linux-6.15.y

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

2025-03-29T21:48:33Z

Pull backlight updates from Lee Jones: - Apple DWI Backlight: - Added devicetree bindings for backlight controllers on Apple's DWI interface. - Added a new driver (apple_dwi_bl) for these controllers found on some Apple mobile devices. - Added MAINTAINERS entries for the new driver. - led_bl: Fixed a locking issue by holding the led_access lock when calling led_sysfs_disable() during device removal to prevent potential warnings. - Removed unnecessary includes from a bunch of drivers. - tdo24m: Removed redundant whitespace in Kconfig description. - pcf50633-backlight: Removed the driver as the underlying pcf50633 MFD and s3c24xx platform support were removed. * tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (22 commits) backlight: pcf50633-backlight: Remove unused driver backlight: tdo24m: Eliminate redundant whitespace MAINTAINERS: Add entries for Apple DWI backlight controller backlight: apple_dwi_bl: Add Apple DWI backlight driver dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() backlight: wm831x_bl: Do not include backlight: vgg2432a4: Do not include backlight: tps65217_bl: Do not include backlight: max8925_bl: Do not include backlight: lv5207lp: Do not include backlight: locomolcd: Do not include backlight: hp680_bl: Do not include backlight: ep93xx_bl: Do not include backlight: da9052_bl: Do not include backlight: da903x_bl: Do not include backlight: bd6107_bl: Do not include backlight: as3711_bl: Do not include backlight: adp8870_bl: Do not include backlight: adp8860_bl: Do not include ...

dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible

2025-02-20T15:15:10Z

The PM8937 PWM modules are compatible with the PM8916 PWM modules, document the PM8937 PWM compatible as fallback for the PM8916 PWM. Signed-off-by: Barnabás Czémán Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250213-pm8937-pwm-v2-1-49ea59801a33@mainlining.org Signed-off-by: Lee Jones

dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight

2025-02-20T15:14:29Z

Add backlight controllers attached via Apple DWI 2-wire interface. Reviewed-by: Krzysztof Kozlowski Reviewed-by: "Daniel Thompson (RISCstar)" Signed-off-by: Nick Chan Reviewed-by: Neal Gompa Link: https://lore.kernel.org/r/20250214040306.16312-2-towinchenmi@gmail.com Signed-off-by: Lee Jones

dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format

2025-02-11T15:07:37Z

Convert binding doc leds-tlc591xx.txt to yaml format to fix below DTB_CHECK warning. arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dtb: /soc@0/bus@30800000/i2c@30a30000/tlc59108@40: failed to match any schema with compatible: ['ti,tlc59108'] Additional change: - ref to common.yaml for child nodes. - limit child's reg to 0 - 7 for ti,tlc59108. - fix typo 'linux,default_trigger' in example. - change child node name's prefix to led-. - change nodename to led-controller. - fix properties order in example. Signed-off-by: Frank Li Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250107161628.121685-1-Frank.Li@nxp.com Signed-off-by: Lee Jones

dt-bindings: leds: Convert LP8860 into YAML format

2025-01-09T10:36:10Z

Convert Texas Instruments' LP8860 LED driver bindings into YAML format. Signed-off-by: Alexander Sverdlin Acked-by: Andrew Davis Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20241218210631.72997-1-alexander.sverdlin@siemens.com Signed-off-by: Lee Jones

dt-bindings: leds: Add LED1202 LED Controller

2025-01-09T10:30:23Z

The LED1202 is a 12-channel low quiescent current LED driver with: * Supply range from 2.6 V to 5 V * 20 mA current capability per channel * 1.8 V compatible I2C control interface * 8-bit analog dimming individual control * 12-bit local PWM resolution * 8 programmable patterns If the led node is present in the controller then the channel is set to active. Signed-off-by: Vicentiu Galanopulo Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241218183401.41687-3-vicentiu.galanopulo@remote-tech.co.uk Signed-off-by: Lee Jones

dt-bindings: leds: cznic,turris-omnia-leds: Allow interrupts property

2024-12-12T18:37:36Z

Extend the cznic,turris-omnia-leds binding with interrupts property, specifying the global LED brightness changed by button press interrupt. Signed-off-by: Marek Behún Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20241111100355.6978-6-kabel@kernel.org Signed-off-by: Lee Jones

dt-bindings: leds: qcom,spmi-flash-led: Add pm660l compatible

2024-12-12T17:34:33Z

Add the compatible for the flash LED controller on the PM660L PMIC. Signed-off-by: Richard Acayan Acked-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20241112024050.669578-7-mailingradian@gmail.com Signed-off-by: Lee Jones

dt-bindings: leds: class-multicolor: Fix path to color definitions

2024-12-11T12:23:08Z

The LED color definitions have always been in include/dt-bindings/leds/common.h in upstream. Fixes: 5c7f8ffe741daae7 ("dt: bindings: Add multicolor class dt bindings documention") Signed-off-by: Geert Uytterhoeven Acked-by: Conor Dooley Link: https://lore.kernel.org/r/a3c7ea92e90b77032f2e480d46418b087709286d.1731588129.git.geert+renesas@glider.be Signed-off-by: Lee Jones

Merge tag 'backlight-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

2024-11-23T00:29:57Z

Pull backlight updates from Lee Jones: - Improve handling of LCD power states and interactions with the fbdev subsystem - Introduce new LCD_POWER_ constants to decouple the LCD subsystem from fbdev - Update several drivers to use the new LCD_POWER_ constants - Clarify the semantics of the lcd_ops.controls_device callback - Remove unnecessary includes and dependencies - Remove unused notifier functionality - Simplify code with scoped for-each loops - Fix module autoloading for the ktz8866 driver - Update device tree bindings to yaml format - Minor cleanups and improvements in various drivers * tag 'backlight-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (33 commits) MAINTAINERS: Use Daniel Thompson's korg address for Backlight work dt-bindings: backlight: Convert zii,rave-sp-backlight.txt to yaml backlight: Remove notifier backlight: ktz8866: Fix module autoloading backlight: 88pm860x_bl: Simplify with scoped for each OF child loop backlight: lcd: Do not include in lcd header backlight: lcd: Remove struct fb_videomode from set_mode callback backlight: lcd: Replace check_fb with controls_device HID: picoLCD: Replace check_fb in favor of struct fb_info.lcd_dev fbdev: omap: Use lcd power constants fbdev: imxfb: Use lcd power constants fbdev: imxfb: Replace check_fb in favor of struct fb_info.lcd_dev fbdev: clps711x-fb: Use lcd power constants fbdev: clps711x-fb: Replace check_fb in favor of struct fb_info.lcd_dev backlight: tdo24m: Use lcd power constants backlight: platform_lcd: Use lcd power constants backlight: platform_lcd: Remove match_fb from struct plat_lcd_data backlight: platform_lcd: Remove include statement for backlight: otm3225a: Use lcd power constants backlight: ltv350qv: Use lcd power constants ...