Re: [PATCH 14/21] dt-bindings: soc: mediatek: specify which compatible requires clocks property

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On 09/03/2023 15:23, Alexandre Mergnat wrote:
According to the mtk-mutex.c driver and the SoC DTS, the clock isn't
required to work properly for some of MTK SoC. Improve the clock
requirement by adding a condition which is function to the compatible.

Signed-off-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx>

Applied, thanks.

Now I think we can get rid of the no_clk variable in struct mtk_mutex_data, as this should be mandated by the device-tree.

Regards,
Matthias

---
  .../bindings/soc/mediatek/mediatek,mutex.yaml        | 20 +++++++++++++++++++-
  1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
index 9241e5fc7cff..ca0ca549257d 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
@@ -69,12 +69,30 @@ properties:
        4 arguments defined in this property. Each GCE subsys id is mapping to
        a client defined in the header include/dt-bindings/gce/<chip>-gce.h.
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - mediatek,mt2701-disp-mutex
+              - mediatek,mt2712-disp-mutex
+              - mediatek,mt6795-disp-mutex
+              - mediatek,mt8173-disp-mutex
+              - mediatek,mt8186-disp-mutex
+              - mediatek,mt8186-mdp3-mutex
+              - mediatek,mt8192-disp-mutex
+              - mediatek,mt8195-disp-mutex
+    then:
+      required:
+        - clocks
+
+
  required:
    - compatible
    - reg
    - interrupts
    - power-domains
-  - clocks
additionalProperties: false



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