On 2016-06-29 01:17, Meng Yi wrote:
> dropped the old "fsl,panel" property, using the of_graph dt
> binding syntax
>
> Signed-off-by: Meng Yi <meng.yi@xxxxxxx>
> ---
> Changes in V2:
> -drop the unit address of port
> ---
> Documentation/devicetree/bindings/display/fsl,dcu.txt | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/display/fsl,dcu.txt
> b/Documentation/devicetree/bindings/display/fsl,dcu.txt
> index ae55cde..c96ec1f 100644
> --- a/Documentation/devicetree/bindings/display/fsl,dcu.txt
> +++ b/Documentation/devicetree/bindings/display/fsl,dcu.txt
> @@ -12,7 +12,7 @@ Required properties:
> - clock-names: Should be "dcu" and "pix"
> See ../clocks/clock-bindings.txt for details.
> - big-endian Boolean property, LS1021A DCU registers are big-endian.
> -- fsl,panel: The phandle to panel node.
> +- port Video port for the panel output
>
> Optional properties:
> - fsl,tcon: The phandle to the timing controller node.
> @@ -24,6 +24,11 @@ dcu: dcu@2ce0000 {
> clocks = <&platform_clk 0>, <&platform_clk 0>;
> clock-names = "dcu", "pix";
> big-endian;
> - fsl,panel = <&panel>;
> fsl,tcon = <&tcon>;
> +
> + port: port {
Port does not need a label here.
> + dcu_out: endpoint {
> + remote-endpoint = <&panel_out>;
> + };
> + };
> };
Otherwise looks good. However, I would prefer to have this change as
part of the corresponding driver change. Can you squash that into the
"drm/fsl-dcu: rework codes to support of_graph dt binding for panel"
patch?
--
Stefan
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