Le mar. 14 mai 2019 à 11:36, Yannick Fertré <yannick.fertre@xxxxxx> a écrit :
>
> This patch adds documentation of a new property phy-dsi-supply to the
> STM32 DSI controller.
>
> Signed-off-by: Yannick Fertré <yannick.fertre@xxxxxx>
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
> Reviewed-by: Philippe Cornu <philippe.cornu@xxxxxx>
Applied on drm-misc-next,
Thanks,
Benjamin
> ---
> Documentation/devicetree/bindings/display/st,stm32-ltdc.txt | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/st,stm32-ltdc.txt b/Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
> index 3eb1b48..60c54da 100644
> --- a/Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
> +++ b/Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
> @@ -40,6 +40,8 @@ Mandatory nodes specific to STM32 DSI:
> - panel or bridge node: A node containing the panel or bridge description as
> documented in [6].
> - port: panel or bridge port node, connected to the DSI output port (port@1).
> +Optional properties:
> +- phy-dsi-supply: phandle of the regulator that provides the supply voltage.
>
> Note: You can find more documentation in the following references
> [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
> @@ -101,6 +103,7 @@ Example 2: DSI panel
> clock-names = "pclk", "ref";
> resets = <&rcc STM32F4_APB2_RESET(DSI)>;
> reset-names = "apb";
> + phy-dsi-supply = <®18>;
>
> ports {
> #address-cells = <1>;
> --
> 2.7.4
>
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