dt-bindings: serial: pl011: Add optional power-domains property

[PATCH] dt-bindings: serial: pl011: Add optional power-domains property

Manikanta Guntupalli posted 1 patch 1 year ago

Download mbox

Documentation/devicetree/bindings/serial/pl011.yaml | 3 +++
1 file changed, 3 insertions(+)

Expand all Fold all

[PATCH] dt-bindings: serial: pl011: Add optional power-domains property

Posted by Manikanta Guntupalli 1 year ago

AMD/Xilinx Versal device serial IP has its own power domain,
so add an optional property to describe it.

Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
---
 Documentation/devicetree/bindings/serial/pl011.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml
index 9571041030b7..3fcf2d042372 100644
--- a/Documentation/devicetree/bindings/serial/pl011.yaml
+++ b/Documentation/devicetree/bindings/serial/pl011.yaml
@@ -92,6 +92,9 @@ properties:
       3000ms.
     default: 3000
 
+  power-domains:
+    maxItems: 1
+
   resets:
     maxItems: 1
 
-- 
2.25.1

Re: [PATCH] dt-bindings: serial: pl011: Add optional power-domains property

Posted by Rob Herring (Arm) 1 year ago

On Wed, 29 Jan 2025 15:20:13 +0530, Manikanta Guntupalli wrote:
> AMD/Xilinx Versal device serial IP has its own power domain,
> so add an optional property to describe it.
> 
> Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
> ---
>  Documentation/devicetree/bindings/serial/pl011.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>