Re: [PATCH v2] dt-bindings: display: synopsys,dw-hdmi: Document ddc-i2c-bus in core

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On 5/15/24 8:27 AM, Marek Vasut wrote:
The DW HDMI driver core is responsible for parsing the 'ddc-i2c-bus' property,
move the property description into the DW HDMI common DT schema too, so this
property can be used on all devices integrating the DW HDMI core.

Signed-off-by: Marek Vasut <marex@xxxxxxx>
---

+CC Mark

---
V2: Update rockchip,dw-hdmi.yaml as well
---
  .../bindings/display/bridge/synopsys,dw-hdmi.yaml         | 8 ++++++++
  .../devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml    | 8 --------
  .../bindings/display/rockchip/rockchip,dw-hdmi.yaml       | 8 --------
  3 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
index 4b7e54a8f037f..828709a8ded26 100644
--- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
@@ -45,6 +45,14 @@ properties:
        - const: isfr
      additionalItems: true
+ ddc-i2c-bus:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      The HDMI DDC bus can be connected to either a system I2C master or the
+      functionally-reduced I2C master contained in the DWC HDMI. When connected
+      to a system I2C master this property contains a phandle to that I2C
+      master controller.
+
    interrupts:
      maxItems: 1
diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml
index 7979cf07f1199..180c4b510fb12 100644
--- a/Documentation/devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/imx/fsl,imx6-hdmi.yaml
@@ -31,14 +31,6 @@ properties:
    clock-names:
      maxItems: 2
- ddc-i2c-bus:
-    $ref: /schemas/types.yaml#/definitions/phandle
-    description:
-      The HDMI DDC bus can be connected to either a system I2C master or the
-      functionally-reduced I2C master contained in the DWC HDMI. When connected
-      to a system I2C master this property contains a phandle to that I2C
-      master controller.
-
    gpr:
      $ref: /schemas/types.yaml#/definitions/phandle
      description:
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
index 2aac62219ff64..9d096856a79a6 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
@@ -70,14 +70,6 @@ properties:
            - vpll
            - ref
- ddc-i2c-bus:
-    $ref: /schemas/types.yaml#/definitions/phandle
-    description:
-      The HDMI DDC bus can be connected to either a system I2C master or the
-      functionally-reduced I2C master contained in the DWC HDMI. When connected
-      to a system I2C master this property contains a phandle to that I2C
-      master controller.
-
    phys:
      maxItems: 1
      description: The HDMI PHY




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