diff mbox series

[v2,05/10] dt-bindings: gpu: mali-bifrost: Add new MT8183 compatible

Message ID 20230221153740.1620529-6-angelogioacchino.delregno@collabora.com
State New
Headers
Series Panfrost: Improve and add MediaTek SoCs support |

Commit Message

AngeloGioacchino Del Regno Feb. 21, 2023, 3:37 p.m. UTC 
  Since new platform data was required in Panfrost for getting GPU DVFS
finally working on MediaTek SoCs, add a new "mediatek,mt8183b-mali"
compatible.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../bindings/gpu/arm,mali-bifrost.yaml        | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

Comments

Chen-Yu Tsai Feb. 22, 2023, 8:01 a.m. UTC | #1 
On Tue, Feb 21, 2023 at 11:37 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com> wrote:
>
> Since new platform data was required in Panfrost for getting GPU DVFS
> finally working on MediaTek SoCs, add a new "mediatek,mt8183b-mali"
> compatible.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Reviewed-by: Rob Herring <robh@kernel.org>

Reviewed-by: Chen-Yu Tsai <wenst@chromium.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 4d9ab4702582..be18b161959b 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -19,6 +19,7 @@  properties:
           - enum:
               - amlogic,meson-g12a-mali
               - mediatek,mt8183-mali
+              - mediatek,mt8183b-mali
               - realtek,rtd1619-mali
               - renesas,r9a07g044-mali
               - renesas,r9a07g054-mali
@@ -157,6 +158,7 @@  allOf:
             contains:
               enum:
                 - mediatek,mt8183-mali
+                - mediatek,mt8183b-mali
                 - mediatek,mt8192-mali
     then:
       properties:
@@ -185,6 +187,23 @@  allOf:
     else:
       properties:
         sram-supply: false
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt8183b-mali
+    then:
+      properties:
+        power-domains:
+          minItems: 3
+        power-domain-names:
+          items:
+            - const: core0
+            - const: core1
+            - const: core2
+      required:
+        - power-domains
+        - power-domain-names
   - if:
       properties:
         compatible: