diff mbox series

[v11,2/5] dt-bindings: display: bridge: cdns,dsi: Add compatible for dsi on j721e

Message ID 20230103101951.10963-3-r-ravikumar@ti.com
State New
Headers
Series Add support for CDNS DSI J721E wrapper |

Commit Message

Rahul T R Jan. 3, 2023, 10:19 a.m. UTC 
  Add compatible to support dsi bridge on j721e

Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 .../bindings/display/bridge/cdns,dsi.yaml     | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

Comments

Andrzej Hajda Jan. 17, 2023, 11:31 a.m. UTC | #1 
On 03.01.2023 11:19, Rahul T R wrote:
> Add compatible to support dsi bridge on j721e
>
> Signed-off-by: Rahul T R <r-ravikumar@ti.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>

Regards
Andrzej
> ---
>   .../bindings/display/bridge/cdns,dsi.yaml     | 25 ++++++++++++++++++-
>   1 file changed, 24 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
> index 3161c33093c1..23060324d16e 100644
> --- a/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
> @@ -16,9 +16,15 @@ properties:
>     compatible:
>       enum:
>         - cdns,dsi
> +      - ti,j721e-dsi
>   
>     reg:
> -    maxItems: 1
> +    minItems: 1
> +    items:
> +      - description:
> +          Register block for controller's registers.
> +      - description:
> +          Register block for wrapper settings registers in case of TI J7 SoCs.
>   
>     clocks:
>       items:
> @@ -67,6 +73,23 @@ properties:
>   allOf:
>     - $ref: ../dsi-controller.yaml#
>   
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: ti,j721e-dsi
> +    then:
> +      properties:
> +        reg:
> +          minItems: 2
> +          maxItems: 2
> +        power-domains:
> +          maxItems: 1
> +    else:
> +      properties:
> +        reg:
> +          maxItems: 1
> +
>   required:
>     - compatible
>     - reg
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
index 3161c33093c1..23060324d16e 100644
--- a/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
@@ -16,9 +16,15 @@  properties:
   compatible:
     enum:
       - cdns,dsi
+      - ti,j721e-dsi
 
   reg:
-    maxItems: 1
+    minItems: 1
+    items:
+      - description:
+          Register block for controller's registers.
+      - description:
+          Register block for wrapper settings registers in case of TI J7 SoCs.
 
   clocks:
     items:
@@ -67,6 +73,23 @@  properties:
 allOf:
   - $ref: ../dsi-controller.yaml#
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: ti,j721e-dsi
+    then:
+      properties:
+        reg:
+          minItems: 2
+          maxItems: 2
+        power-domains:
+          maxItems: 1
+    else:
+      properties:
+        reg:
+          maxItems: 1
+
 required:
   - compatible
   - reg