[PATCH v3 01/10] arm: dts: mt2701: add pwm backlight device node

Matthias Brugger matthias.bgg at gmail.com
Thu Oct 19 09:48:50 PDT 2017



On 10/02/2017 03:54 AM, Ryder Lee wrote:
> From: Weiqing Kong <weiqing.kong at mediatek.com>
> 
> This patch adds the device node for MT2701 pwm backlight.
> 
> Signed-off-by: Weiqing Kong <weiqing.kong at mediatek.com>
> Signed-off-by: Erin Lo <erin.lo at mediatek.com>
> Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
> ---
>  arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)

Pushed to v4.14-next/dts32

Thanks!

> 
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index afe12e5..3c85879 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -530,6 +530,15 @@
>  		#clock-cells = <1>;
>  	};
>  
> +	bls: pwm at 1400a000 {
> +		compatible = "mediatek,mt2701-disp-pwm";
> +		reg = <0 0x1400a000 0 0x1000>;
> +		#pwm-cells = <2>;
> +		clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
> +		clock-names = "main", "mm";
> +		status = "disabled";
> +	};
> +
>  	larb0: larb at 14010000 {
>  		compatible = "mediatek,mt2701-smi-larb";
>  		reg = <0 0x14010000 0 0x1000>;
> 



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