diff mbox series

[v6,1/5] dt-bindings: gpu: mali-bifrost: describe clocks for the rk356x gpu

Message ID 20220209215549.94524-2-michael.riesch@wolfvision.net (mailing list archive)
State New, archived
Headers show
Series Add GPU for RK356x SoCs | expand

Commit Message

Michael Riesch Feb. 9, 2022, 9:55 p.m. UTC 
From: Alex Bee <knaerzche@gmail.com>

The Bifrost GPU in Rockchip RK356x SoCs has a core and a bus clock.
Reflect this in the SoC specific part of the binding.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
[move the changes to the SoC section]
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
 .../devicetree/bindings/gpu/arm,mali-bifrost.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

Rob Herring (Arm) Feb. 11, 2022, 5:07 p.m. UTC | #1 
On Wed, 09 Feb 2022 22:55:45 +0100, Michael Riesch wrote:
> From: Alex Bee <knaerzche@gmail.com>
> 
> The Bifrost GPU in Rockchip RK356x SoCs has a core and a bus clock.
> Reflect this in the SoC specific part of the binding.
> 
> Signed-off-by: Alex Bee <knaerzche@gmail.com>
> [move the changes to the SoC section]
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
>  .../devicetree/bindings/gpu/arm,mali-bifrost.yaml | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index 63a08f3f321d..4d6bfae0653c 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -159,6 +159,21 @@  allOf:
         power-domains:
           maxItems: 1
         sram-supply: false
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: rockchip,rk3568-mali
+    then:
+      properties:
+        clocks:
+          minItems: 2
+        clock-names:
+          items:
+            - const: gpu
+            - const: bus
+      required:
+        - clock-names
 
 examples:
   - |