diff mbox series

[v8,1/7] dt-bindings: media: add pclk-sample dual edge property

Message ID 20200225094057.120144-2-jitao.shi@mediatek.com (mailing list archive)
State New, archived
Headers show
Series mt8183 dpi supports dual edge and pin mode swap | expand

Commit Message

Jitao Shi Feb. 25, 2020, 9:40 a.m. UTC
Some chips's sample mode are rising, falling and dual edge (both
falling and rising edge).
Extern the pclk-sample property to support dual edge.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 Documentation/devicetree/bindings/media/video-interfaces.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

CK Hu (胡俊光) Feb. 26, 2020, 1:52 a.m. UTC | #1
On Tue, 2020-02-25 at 17:40 +0800, Jitao Shi wrote:
> Some chips's sample mode are rising, falling and dual edge (both
> falling and rising edge).
> Extern the pclk-sample property to support dual edge.
> 

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

> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
>  Documentation/devicetree/bindings/media/video-interfaces.txt | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt
> index f884ada0bffc..da9ad24935db 100644
> --- a/Documentation/devicetree/bindings/media/video-interfaces.txt
> +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt
> @@ -118,8 +118,8 @@ Optional endpoint properties
>  - data-enable-active: similar to HSYNC and VSYNC, specifies the data enable
>    signal polarity.
>  - field-even-active: field signal level during the even field data transmission.
> -- pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock
> -  signal.
> +- pclk-sample: sample data on rising (1), falling (0) or both rising and
> +  falling (2) edge of the pixel clock signal.
>  - sync-on-green-active: active state of Sync-on-green (SoG) signal, 0/1 for
>    LOW/HIGH respectively.
>  - data-lanes: an array of physical data lane indexes. Position of an entry
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt
index f884ada0bffc..da9ad24935db 100644
--- a/Documentation/devicetree/bindings/media/video-interfaces.txt
+++ b/Documentation/devicetree/bindings/media/video-interfaces.txt
@@ -118,8 +118,8 @@  Optional endpoint properties
 - data-enable-active: similar to HSYNC and VSYNC, specifies the data enable
   signal polarity.
 - field-even-active: field signal level during the even field data transmission.
-- pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock
-  signal.
+- pclk-sample: sample data on rising (1), falling (0) or both rising and
+  falling (2) edge of the pixel clock signal.
 - sync-on-green-active: active state of Sync-on-green (SoG) signal, 0/1 for
   LOW/HIGH respectively.
 - data-lanes: an array of physical data lane indexes. Position of an entry