dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY

[PATCH] dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY

Posted by Konrad Dybcio 3 years, 4 months ago

On some SoCs (hello SM6350) vdds-supply is not wired to any smd-rpm
or rpmh regulator, but instead powered by the VDD_MX/mx.lvl line,
which is voted for in the DSI ctrl node.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
index d9ad8b659f58..3ec466c3ab38 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
@@ -69,7 +69,6 @@ required:
   - compatible
   - reg
   - reg-names
-  - vdds-supply
 
 unevaluatedProperties: false
 
-- 
2.38.1

Re: [PATCH] dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY

Posted by Abhinav Kumar 3 years, 3 months ago


On 11/16/2022 8:32 AM, Konrad Dybcio wrote:
> On some SoCs (hello SM6350) vdds-supply is not wired to any smd-rpm
> or rpmh regulator, but instead powered by the VDD_MX/mx.lvl line,
> which is voted for in the DSI ctrl node.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Fixes: 8fc939e72ff8 ("dt-bindings: msm: dsi: add yaml schemas for DSI 
PHY bindings")

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>

> ---
>   Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
> index d9ad8b659f58..3ec466c3ab38 100644
> --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml
> @@ -69,7 +69,6 @@ required:
>     - compatible
>     - reg
>     - reg-names
> -  - vdds-supply
>   
>   unevaluatedProperties: false
>

Re: [PATCH] dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY

Posted by Rob Herring 3 years, 4 months ago

On Wed, 16 Nov 2022 17:32:18 +0100, Konrad Dybcio wrote:
> On some SoCs (hello SM6350) vdds-supply is not wired to any smd-rpm
> or rpmh regulator, but instead powered by the VDD_MX/mx.lvl line,
> which is voted for in the DSI ctrl node.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml | 1 -
>  1 file changed, 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>