linux-kernel - [PATCH V3 4/5] dt-bindings: mailbox: qcom: add compatible for the IPQ5332 SoC

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Date:   Fri, 17 Feb 2023 14:03:07 +0530
From:   Kathiravan T <quic_kathirav@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <mturquette@...libre.com>,
        <sboyd@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <jassisinghbrar@...il.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <quic_varada@...cinc.com>, <quic_srichara@...cinc.com>,
        Kathiravan T <quic_kathirav@...cinc.com>
Subject: [PATCH V3 4/5] dt-bindings: mailbox: qcom: add compatible for the IPQ5332 SoC

Add the mailbox compatible for the IPQ5332 SoC.

Since the IPQ5332 mailbox is compatible with the IPQ6018, lets create the
fallback to ipq6018 compatible, so that we don't bloat the of_device_id
table in the driver.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Kathiravan T <quic_kathirav@...cinc.com>
---
Changes in V3:
	- Pick up R-b tag

Changes in V2:
	- As suggested by Krzysztof, modified the binding to use the
	  fallback mechanism so that we don't keep adding the
	  compatibles with the same driver data in mailbox driver

 .../mailbox/qcom,apcs-kpss-global.yaml         | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
index 56b386b688b3..71195c0cadf9 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -16,6 +16,10 @@ maintainers:
 properties:
   compatible:
     oneOf:
+      - items:
+          - enum:
+              - qcom,ipq5332-apcs-apps-global
+          - const: qcom,ipq6018-apcs-apps-global
       - items:
           - enum:
               - qcom,ipq6018-apcs-apps-global
@@ -110,9 +114,10 @@ allOf:
   - if:
       properties:
         compatible:
-          enum:
-            - qcom,ipq6018-apcs-apps-global
-            - qcom,ipq8074-apcs-apps-global
+          contains:
+            enum:
+              - qcom,ipq6018-apcs-apps-global
+              - qcom,ipq8074-apcs-apps-global
     then:
       properties:
         clocks:
@@ -126,9 +131,10 @@ allOf:
   - if:
       properties:
         compatible:
-          enum:
-            - qcom,ipq6018-apcs-apps-global
-            - qcom,ipq8074-apcs-apps-global
+          contains:
+            enum:
+              - qcom,ipq6018-apcs-apps-global
+              - qcom,ipq8074-apcs-apps-global
     then:
       properties:
         '#clock-cells':
-- 
2.17.1