Messages in this thread Patch in this message | | | From | Bhuvanchandra DV <> | Subject | [PATCH 3/3] ARM: dts: vf610-colibri: Add backlight support | Date | Wed, 17 Sep 2014 13:46:30 +0530 |
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Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> --- arch/arm/boot/dts/vf610-colibri-eval-v3.dts | 6 ++++++ arch/arm/boot/dts/vf610-colibri.dtsi | 7 +++++++ 2 files changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts index ba98039..f1988a0 100644 --- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts @@ -52,3 +52,9 @@ &pwm1 { status = "okay"; }; + +&backlight { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi index 9bd1415..e725306 100644 --- a/arch/arm/boot/dts/vf610-colibri.dtsi +++ b/arch/arm/boot/dts/vf610-colibri.dtsi @@ -25,6 +25,13 @@ }; }; + backlight: bl { + compitable = "pwm-backlight"; + pwms = <&pwm0 0 5000000 0>; + pwm-names = " backlight"; + status = "disabled"; + }; + }; &esdhc1 { -- 1.7.9.5
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