diff mbox series

[v4,06/12] dt-bindings: gpu: mali-bifrost: Add support for MediaTek MT8186

Message ID 20230228102704.708150-6-angelogioacchino.delregno@collabora.com
State New
Headers
Series [v4,01/12] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation |

Commit Message

AngeloGioacchino Del Regno Feb. 28, 2023, 10:26 a.m. UTC 
  MT8186 has a Mali-G52 MC2 2EE GPU (two cores): add a binding with
two power domains (one per core) for it.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
 .../bindings/gpu/arm,mali-bifrost.yaml         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Comments

Chen-Yu Tsai March 7, 2023, 10:22 a.m. UTC | #1 
On Tue, Feb 28, 2023 at 6:27 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com> wrote:
>
> MT8186 has a Mali-G52 MC2 2EE GPU (two cores): add a binding with
> two power domains (one per core) for it.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>

Tested-by: Chen-Yu Tsai <wenst@chromium.org>
  with `make dt_binding_check` and `make dtbs_check`
Rob Herring March 8, 2023, 7:03 p.m. UTC | #2 
On Tue, 28 Feb 2023 11:26:58 +0100, AngeloGioacchino Del Regno wrote:
> MT8186 has a Mali-G52 MC2 2EE GPU (two cores): add a binding with
> two power domains (one per core) for it.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
> ---
>  .../bindings/gpu/arm,mali-bifrost.yaml         | 18 ++++++++++++++++++
>  1 file changed, 18 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 cf24aaba70f2..9f3991b6deae 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -20,6 +20,7 @@  properties:
               - amlogic,meson-g12a-mali
               - mediatek,mt8183-mali
               - mediatek,mt8183b-mali
+              - mediatek,mt8186-mali
               - realtek,rtd1619-mali
               - renesas,r9a07g044-mali
               - renesas,r9a07g054-mali
@@ -196,6 +197,23 @@  allOf:
       required:
         - power-domains
         - power-domain-names
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt8186-mali
+    then:
+      properties:
+        power-domains:
+          minItems: 2
+          maxItems: 2
+        power-domain-names:
+          items:
+            - const: core0
+            - const: core1
+      required:
+        - power-domains
+        - power-domain-names
   - if:
       properties:
         compatible: