diff options
| author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-07-16 16:34:05 +0200 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2019-08-06 12:17:43 +0200 |
| commit | 5076c6b6d334526af6ed22d0770df2b71238d070 (patch) | |
| tree | fa4f76a77fc90fd9ca10e81a75b69afc9b766546 /arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi | |
| parent | 31ee93be915ba138cc0f2b11bd436f7ad1877d77 (diff) | |
ARM64: dts: colibri-imx8x: Move backlight to SoM-level DT
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi index 07e57d2b6937..e27adb0a56da 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi @@ -3,6 +3,7 @@ * Copyright 2018-2019 Toradex */ +#include "dt-bindings/pwm/pwm.h" #include "fsl-imx8qxp.dtsi" / { @@ -14,6 +15,17 @@ stdout-path = &lpuart3; }; + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; + enable-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */ + pwms = <&pwm_adma_lcdif 0 100000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "disabled"; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; |