dt-bindings: ufs: cdns,ufshc: Add power-domains

[PATCH] dt-bindings: ufs: cdns,ufshc: Add power-domains

Posted by Krzysztof Kozlowski 4 years ago

The Cadence UFS controller can be part of power domain (as it is in
example DTS of TI J721e UFS Host Controller Glue), so allow such
property.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml
index d227dea368be..fb45f66d6454 100644
--- a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml
+++ b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml
@@ -43,6 +43,9 @@ properties:
       - const: phy_clk
       - const: ref_clk
 
+  power-domains:
+    maxItems: 1
+
   reg:
     maxItems: 1
 
-- 
2.32.0

Re: [PATCH] dt-bindings: ufs: cdns,ufshc: Add power-domains

Posted by Rob Herring 4 years ago

On Wed, 27 Apr 2022 08:58:02 +0200, Krzysztof Kozlowski wrote:
> The Cadence UFS controller can be part of power domain (as it is in
> example DTS of TI J721e UFS Host Controller Glue), so allow such
> property.
> 
> Reported-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Applied, thanks!