2019-05-14 09:37:49

by Yannick FERTRE

Subject: [PATCH v4 1/2] dt-bindings: display: stm32: add supply property to DSI controller

This patch adds documentation of a new property phy-dsi-supply to the
STM32 DSI controller.

Signed-off-by: Yannick Fertré <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Philippe Cornu <[email protected]>
---
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 = <&reg18>;

ports {
#address-cells = <1>;
--
2.7.4

2019-05-17 11:32:59

by Benjamin Gaignard

Subject: Re: [PATCH v4 1/2] dt-bindings: display: stm32: add supply property to DSI controller

Le mar. 14 mai 2019 à 11:36, Yannick Fertré <[email protected]> a écrit :
>
> This patch adds documentation of a new property phy-dsi-supply to the
> STM32 DSI controller.
>
> Signed-off-by: Yannick Fertré <[email protected]>
> Reviewed-by: Rob Herring <[email protected]>
> Reviewed-by: Philippe Cornu <[email protected]>

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 = <&reg18>;
>
> ports {
> #address-cells = <1>;
> --
> 2.7.4
>
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