From: Loic Poulain <loic.poulain@oss.qualcomm.com>
Date: Thu, 11 Sep 2025 21:21:01 +0000 (+0200)
Subject: dt-bindings: i2c: qcom-cci: Document QCM2290 compatible
X-Git-Tag: v6.18-rc1~154^2~27
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3e403c2faad9398fb70313f7cc0303c38f1ade9c;p=thirdparty%2Flinux.git

dt-bindings: i2c: qcom-cci: Document QCM2290 compatible

The CCI on QCM2290 is the interface for controlling camera sensor over I2C.
It requires only two clocks.

Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
index 73144473b9b24..83b13370ff6c1 100644
--- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
+++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
@@ -25,6 +25,7 @@ properties:
 
       - items:
           - enum:
+              - qcom,qcm2290-cci
               - qcom,sc7280-cci
               - qcom,sc8280xp-cci
               - qcom,sdm670-cci
@@ -44,11 +45,11 @@ properties:
     const: 0
 
   clocks:
-    minItems: 3
+    minItems: 2
     maxItems: 6
 
   clock-names:
-    minItems: 3
+    minItems: 2
     maxItems: 6
 
   interrupts:
@@ -113,6 +114,7 @@ allOf:
     then:
       properties:
         clocks:
+          minItems: 3
           maxItems: 3
         clock-names:
           items:
@@ -120,6 +122,22 @@ allOf:
             - const: cci_ahb
             - const: cci
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,qcm2290-cci
+    then:
+      properties:
+        clocks:
+          minItems: 2
+          maxItems: 2
+        clock-names:
+          items:
+            - const: ahb
+            - const: cci
+
   - if:
       properties:
         compatible: