diff mbox

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

Message ID 144f5d526d15cbf3ada220765c609eb2b59c240a.1506908511.git.ryder.lee@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ryder Lee Oct. 2, 2017, 1:54 a.m. UTC 
From: Weiqing Kong <weiqing.kong@mediatek.com>

This patch adds the device node for MT2701 pwm backlight.

Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Matthias Brugger Oct. 19, 2017, 4:48 p.m. UTC | #1 
On 10/02/2017 03:54 AM, Ryder Lee wrote:
> From: Weiqing Kong <weiqing.kong@mediatek.com>
> 
> This patch adds the device node for MT2701 pwm backlight.
> 
> Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> Signed-off-by: Ryder Lee <ryder.lee@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@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@14010000 {
>  		compatible = "mediatek,mt2701-smi-larb";
>  		reg = <0 0x14010000 0 0x1000>;
>
diff mbox

Patch

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@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@14010000 {
 		compatible = "mediatek,mt2701-smi-larb";
 		reg = <0 0x14010000 0 0x1000>;