[v9,3/5] dt-bindings: display: mediatek: dpi sample data in dual edge support
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Message ID 20200226053238.31646-4-jitao.shi@mediatek.com
State New
Headers show
Series
  • mt8183 dpi supports dual edge and pin mode swap
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Commit Message

Jitao Shi Feb. 26, 2020, 5:32 a.m. UTC
Add property "pclk-sample" to config the dpi sample on falling (0),
rising (1), both falling and rising (2).

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dpi.txt       | 2 ++
 1 file changed, 2 insertions(+)

Comments

CK Hu Feb. 26, 2020, 8:11 a.m. UTC | #1
Hi, Jitao:

On Wed, 2020-02-26 at 13:32 +0800, Jitao Shi wrote:
> Add property "pclk-sample" to config the dpi sample on falling (0),
> rising (1), both falling and rising (2).
> 

Reviewed-by: CK Hu <ck.hu@mediatek.com>

> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.txt       | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> index a7b1b8bfb65e..4299aa1adf45 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> @@ -20,6 +20,7 @@ Required properties:
>  Optional properties:
>  - pinctrl-names: Contain "gpiomode" and "dpimode".
>    pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt
> +- pclk-sample: refer Documentation/devicetree/bindings/media/video-interfaces.txt.
>  
>  Example:
>  
> @@ -37,6 +38,7 @@ dpi0: dpi@1401d000 {
>  
>  	port {
>  		dpi0_out: endpoint {
> +			pclk-sample = 0;
>  			remote-endpoint = <&hdmi0_in>;
>  		};
>  	};
Rob Herring Feb. 27, 2020, 5:19 p.m. UTC | #2
On Wed, Feb 26, 2020 at 01:32:36PM +0800, Jitao Shi wrote:
> Add property "pclk-sample" to config the dpi sample on falling (0),
> rising (1), both falling and rising (2).
> 
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.txt       | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> index a7b1b8bfb65e..4299aa1adf45 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
> @@ -20,6 +20,7 @@ Required properties:
>  Optional properties:
>  - pinctrl-names: Contain "gpiomode" and "dpimode".
>    pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt
> +- pclk-sample: refer Documentation/devicetree/bindings/media/video-interfaces.txt.
>  
>  Example:
>  
> @@ -37,6 +38,7 @@ dpi0: dpi@1401d000 {
>  
>  	port {
>  		dpi0_out: endpoint {
> +			pclk-sample = 0;

Not valid dts syntax: <0>

>  			remote-endpoint = <&hdmi0_in>;
>  		};
>  	};
> -- 
> 2.21.0
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
index a7b1b8bfb65e..4299aa1adf45 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
@@ -20,6 +20,7 @@  Required properties:
 Optional properties:
 - pinctrl-names: Contain "gpiomode" and "dpimode".
   pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt
+- pclk-sample: refer Documentation/devicetree/bindings/media/video-interfaces.txt.
 
 Example:
 
@@ -37,6 +38,7 @@  dpi0: dpi@1401d000 {
 
 	port {
 		dpi0_out: endpoint {
+			pclk-sample = 0;
 			remote-endpoint = <&hdmi0_in>;
 		};
 	};