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Searched +full:rt4831 +full:- +full:backlight (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Drichtek,rt4831.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/richtek,rt4831.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RT4831 DSV and Backlight Integrated IC
10 - ChiYuan Huang <cy_huang@richtek.com>
13 RT4831 is a multifunctional device that can provide power to the LCD display
14 and LCD backlight.
19 For the LCD backlight, it can provide four channel WLED driving capability.
23 https://www.richtek.com/assets/product_file/RT4831A/DS4831A-05.pdf
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/freebsd/sys/contrib/device-tree/Bindings/leds/backlight/
H A Drichtek,rt4831-backlight.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/richtek,rt4831-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RT4831 Backlight
10 - ChiYuan Huang <cy_huang@richtek.com>
13 RT4831 is a mutifunctional device that can provide power to the LCD display
14 and LCD backlight.
16 For the LCD backlight, it can provide four channel WLED driving capability.
20 https://www.richtek.com/assets/product_file/RT4831A/DS4831A-05.pdf
[all …]
/freebsd/sys/contrib/device-tree/Bindings/regulator/
H A Drichtek,rt4831-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rt4831
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/freebsd/sys/contrib/device-tree/include/dt-bindings/leds/
H A Drt4831-backlight.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
3 * This header provides constants for rt4831 backlight bindings.
21 #define RT4831_BLED_ALLCHEN ((1 << 4) - 1)