[PATCH 2/3] ARM: dts: am437x-gp/epos-evm: drop unused panel timings

Laurent Pinchart laurent.pinchart at ideasonboard.com
Mon Dec 2 13:04:59 UTC 2019


Hi Tomi,

Thank you for the patch.

On Thu, Nov 14, 2019 at 11:39:49AM +0200, Tomi Valkeinen wrote:
> panel-simple now handled panel osd070t1718-19ts, and we no longer need
> the panel timings in the DT file. So remove them.

Should you in that case drop the panel-dpi compatible string too, as the
panel-dpi bindings require panel timings in DT ?

> Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
> ---
>  arch/arm/boot/dts/am437x-gp-evm.dts  | 16 ----------------
>  arch/arm/boot/dts/am43x-epos-evm.dts | 16 ----------------
>  2 files changed, 32 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
> index 811c8cae315b..040403049cea 100644
> --- a/arch/arm/boot/dts/am437x-gp-evm.dts
> +++ b/arch/arm/boot/dts/am437x-gp-evm.dts
> @@ -91,22 +91,6 @@
>  
>  		backlight = <&lcd_bl>;
>  
> -		panel-timing {
> -			clock-frequency = <33000000>;
> -			hactive = <800>;
> -			vactive = <480>;
> -			hfront-porch = <210>;
> -			hback-porch = <16>;
> -			hsync-len = <30>;
> -			vback-porch = <10>;
> -			vfront-porch = <22>;
> -			vsync-len = <13>;
> -			hsync-active = <0>;
> -			vsync-active = <0>;
> -			de-active = <1>;
> -			pixelclk-active = <1>;
> -		};
> -
>  		port {
>  			lcd_in: endpoint {
>  				remote-endpoint = <&dpi_out>;
> diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
> index 078cb473fa7d..330fce060e8b 100644
> --- a/arch/arm/boot/dts/am43x-epos-evm.dts
> +++ b/arch/arm/boot/dts/am43x-epos-evm.dts
> @@ -47,22 +47,6 @@
>  
>  		backlight = <&lcd_bl>;
>  
> -		panel-timing {
> -			clock-frequency = <33000000>;
> -			hactive = <800>;
> -			vactive = <480>;
> -			hfront-porch = <210>;
> -			hback-porch = <16>;
> -			hsync-len = <30>;
> -			vback-porch = <10>;
> -			vfront-porch = <22>;
> -			vsync-len = <13>;
> -			hsync-active = <0>;
> -			vsync-active = <0>;
> -			de-active = <1>;
> -			pixelclk-active = <1>;
> -		};
> -
>  		port {
>  			lcd_in: endpoint {
>  				remote-endpoint = <&dpi_out>;

-- 
Regards,

Laurent Pinchart


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