Commit 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings")
added the compatible strings for BCM2712, but missed out that the
number of interrupts changed.

Update the schema to include the interrupt requirements.

Fixes: 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings")
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
 .../bindings/display/brcm,bcm2711-hdmi.yaml        | 107 ++++++++++++++++++---
 1 file changed, 93 insertions(+), 14 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
index 6d11f5955b51..a7ca3a336187 100644
--- a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
@@ -56,22 +56,38 @@ properties:
       - const: cec
 
   interrupts:
-    items:
-      - description: CEC TX interrupt
-      - description: CEC RX interrupt
-      - description: CEC stuck at low interrupt
-      - description: Wake-up interrupt
-      - description: Hotplug connected interrupt
-      - description: Hotplug removed interrupt
+    oneOf:
+      - items:
+        - description: CEC TX interrupt
+        - description: CEC RX interrupt
+        - description: CEC stuck at low interrupt
+        - description: Wake-up interrupt
+        - description: Hotplug connected interrupt
+        - description: Hotplug removed interrupt
+
+      - items:
+        - description: CEC TX interrupt
+        - description: CEC RX interrupt
+        - description: CEC stuck at low interrupt
+        - description: Hotplug connected interrupt
+        - description: Hotplug removed interrupt
 
   interrupt-names:
-    items:
-      - const: cec-tx
-      - const: cec-rx
-      - const: cec-low
-      - const: wakeup
-      - const: hpd-connected
-      - const: hpd-removed
+    oneOf:
+      - items:
+        - const: cec-tx
+        - const: cec-rx
+        - const: cec-low
+        - const: wakeup
+        - const: hpd-connected
+        - const: hpd-removed
+
+      - items:
+        - const: cec-tx
+        - const: cec-rx
+        - const: cec-low
+        - const: hpd-connected
+        - const: hpd-removed
 
   ddc:
     $ref: /schemas/types.yaml#/definitions/phandle
@@ -112,6 +128,66 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - brcm,bcm2711-hdmi0
+              - brcm,bcm2711-hdmi1
+    then:
+      properties:
+        interrupts:
+          items:
+            - description: CEC TX interrupt
+            - description: CEC RX interrupt
+            - description: CEC stuck at low interrupt
+            - description: Wake-up interrupt
+            - description: Hotplug connected interrupt
+            - description: Hotplug removed interrupt
+        interrupt-names:
+          items:
+            - const: cec-tx
+            - const: cec-rx
+            - const: cec-low
+            - const: wakeup
+            - const: hpd-connected
+            - const: hpd-removed
+
+
+      required:
+        - interrupts
+        - interrupt-names
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - brcm,bcm2712-hdmi0
+              - brcm,bcm2712-hdmi1
+    then:
+      properties:
+        interrupts:
+          items:
+            - description: CEC TX interrupt
+            - description: CEC RX interrupt
+            - description: CEC stuck at low interrupt
+            - description: Hotplug connected interrupt
+            - description: Hotplug removed interrupt
+        interrupts-names:
+          items:
+            - const: cec-tx
+            - const: cec-rx
+            - const: cec-low
+            - const: hpd-connected
+            - const: hpd-removed
+
+      required:
+        - interrupts
+        - interrupt-names
+
 examples:
   - |
     hdmi0: hdmi@7ef00700 {
@@ -136,6 +212,9 @@ examples:
                     "hd";
         clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>;
         clock-names = "hdmi", "bvb", "audio", "cec";
+        interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
+        interrupt-names = "cec-tx", "cec-rx", "cec-low", "wakeup",
+                "hpd-connected", "hpd-removed";
         resets = <&dvp 0>;
         ddc = <&ddc0>;
     };

-- 
2.34.1

On Thu, 12 Dec 2024 16:18:51 +0000, Dave Stevenson wrote:
> Commit 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings")
> added the compatible strings for BCM2712, but missed out that the
> number of interrupts changed.
> 
> Update the schema to include the interrupt requirements.
> 
> Fixes: 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings")
> Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
> ---
>  .../bindings/display/brcm,bcm2711-hdmi.yaml        | 107 ++++++++++++++++++---
>  1 file changed, 93 insertions(+), 14 deletions(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:
./Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml:59:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml:67:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml:76:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
./Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml:84:9: [warning] wrong indentation: expected 10 but found 8 (indentation)

dtschema/dtc warnings/errors:

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241212-dt-bcm2712-fixes-v2-1-35986e04d0f4@raspberrypi.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.