[PATCH v4 1/5] dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few variants

[Krzysztof Kozlowski]

Rework the compatibles of IPQ8074, SC7180, SC8180X and SM8150 as
compatible devices (same from Linux driver point of view).  This allows
smaller of_device_id table in the Linux driver and smaller
allOf:if:then: constraints.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>

---

Changes since v3:
1. Narrow the scope of the patch after feedback from Dmitry.

Depends on (merged to Qualcomm SoC tree):
https://lore.kernel.org/linux-arm-msm/20230322173559.809805-1-krzysztof.kozlowski@xxxxxxxxxx/T/#t
---
 .../mailbox/qcom,apcs-kpss-global.yaml        | 31 ++++++++++---------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
index 4d2f408a5efb..99cbf284ce9c 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -19,22 +19,14 @@ properties:
       - items:
           - enum:
               - qcom,ipq5332-apcs-apps-global
+              - qcom,ipq8074-apcs-apps-global
           - const: qcom,ipq6018-apcs-apps-global
       - items:
           - enum:
-              - qcom,ipq6018-apcs-apps-global
-              - qcom,ipq8074-apcs-apps-global
-              - qcom,msm8996-apcs-hmss-global
-              - qcom,msm8998-apcs-hmss-global
-              - qcom,qcm2290-apcs-hmss-global
               - qcom,sc7180-apss-shared
               - qcom,sc8180x-apss-shared
-              - qcom,sdm660-apcs-hmss-global
-              - qcom,sdm845-apss-shared
-              - qcom,sm4250-apcs-hmss-global
-              - qcom,sm6125-apcs-hmss-global
-              - qcom,sm6115-apcs-hmss-global
               - qcom,sm8150-apss-shared
+          - const: qcom,sdm845-apss-shared
       - items:
           - enum:
               - qcom,msm8916-apcs-kpss-global
@@ -45,6 +37,18 @@ properties:
               - qcom,qcs404-apcs-apps-global
               - qcom,sdx55-apcs-gcc
           - const: syscon
+      - enum:
+          - qcom,ipq6018-apcs-apps-global
+          - qcom,ipq8074-apcs-apps-global
+          - qcom,msm8996-apcs-hmss-global
+          - qcom,msm8998-apcs-hmss-global
+          - qcom,qcm2290-apcs-hmss-global
+          - qcom,sdm660-apcs-hmss-global
+          - qcom,sdm845-apss-shared
+          - qcom,sm4250-apcs-hmss-global
+          - qcom,sm6115-apcs-hmss-global
+          - qcom,sm6125-apcs-hmss-global
+
   reg:
     maxItems: 1
 
@@ -88,6 +92,7 @@ allOf:
           items:
             - const: pll
             - const: aux
+
   - if:
       properties:
         compatible:
@@ -106,13 +111,13 @@ allOf:
             - const: ref
             - const: pll
             - const: aux
+
   - if:
       properties:
         compatible:
           contains:
             enum:
               - qcom,ipq6018-apcs-apps-global
-              - qcom,ipq8074-apcs-apps-global
     then:
       properties:
         clocks:
@@ -134,14 +139,11 @@ allOf:
             - qcom,msm8996-apcs-hmss-global
             - qcom,msm8998-apcs-hmss-global
             - qcom,qcm2290-apcs-hmss-global
-            - qcom,sc7180-apss-shared
-            - qcom,sc8180x-apss-shared
             - qcom,sdm660-apcs-hmss-global
             - qcom,sdm845-apss-shared
             - qcom,sm4250-apcs-hmss-global
             - qcom,sm6115-apcs-hmss-global
             - qcom,sm6125-apcs-hmss-global
-            - qcom,sm8150-apss-shared
     then:
       properties:
         clocks: false
@@ -153,7 +155,6 @@ allOf:
           contains:
             enum:
               - qcom,ipq6018-apcs-apps-global
-              - qcom,ipq8074-apcs-apps-global
     then:
       properties:
         '#clock-cells':
-- 
2.34.1