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| author | Sébastien Szymanski <sebastien.szymanski@armadeus.com> | 2019-10-22 15:16:54 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-10-28 14:48:52 +0800 |
| commit | 9ce84cc667ae0efd2b4f48e97d63336b0f94b11d (patch) | |
| tree | 52573cc65326169a977c59d3f9fe2f6d929ac73a /arch/arm | |
| parent | 3f52c54ecb64351b0dc81c9ebcabcf54896ff463 (diff) | |
| download | linux-9ce84cc667ae0efd2b4f48e97d63336b0f94b11d.tar.bz2 | |
ARM: dts: imx6qdl-apf6dev: add backlight support
Add PWM backlight support.
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-apf6dev.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi index 43013fcaf864..cf118c74111a 100644 --- a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi @@ -11,6 +11,14 @@ stdout-path = &uart4; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 191000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <0>; + power-supply = <®_5v>; + }; + disp0 { compatible = "fsl,imx-parallel-display"; interface-pix-fmt = "bgr666"; |