[PATCH 1/3] dt-bindings: interconnect: add clocks property to enable QoS on sa8775p

[Odelu Kukatla]

Add reg and clocks properties to enable the clocks required
for accessing QoS configuration.

Signed-off-by: Odelu Kukatla <odelu.kukatla@xxxxxxxxxxxxxxxx>
---
 .../interconnect/qcom,sa8775p-rpmh.yaml       | 78 ++++++++++++++++++-
 1 file changed, 77 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
index db19fd5c5708..be3d02fb73a4 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml
@@ -33,18 +33,94 @@ properties:
       - qcom,sa8775p-pcie-anoc
       - qcom,sa8775p-system-noc
 
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+    maxItems: 5
+
 required:
   - compatible
 
 allOf:
   - $ref: qcom,rpmh-common.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-clk-virt
+              - qcom,sa8775p-mc-virt
+    then:
+      properties:
+        reg: false
+    else:
+      required:
+        - reg
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-aggre1-noc
+    then:
+      properties:
+        clocks:
+          items:
+            - description: aggre UFS PHY AXI clock
+            - description: aggre QUP PRIM AXI clock
+            - description: aggre USB2 PRIM AXI clock
+            - description: aggre USB3 PRIM AXI clock
+            - description: aggre USB3 SEC AXI clock
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-aggre2-noc
+    then:
+      properties:
+        clocks:
+          items:
+            - description: aggre UFS CARD AXI clock
+            - description: RPMH CC IPA clock
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-aggre1-noc
+              - qcom,sa8775p-aggre2-noc
+    then:
+      required:
+        - clocks
+    else:
+      properties:
+        clocks: false
 
 unevaluatedProperties: false
 
 examples:
   - |
-    aggre1_noc: interconnect-aggre1-noc {
+    #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
+    clk_virt: interconnect-clk-virt {
+        compatible = "qcom,sa8775p-clk-virt";
+        #interconnect-cells = <2>;
+        qcom,bcm-voters = <&apps_bcm_voter>;
+    };
+
+    aggre1_noc: interconnect@16c0000 {
         compatible = "qcom,sa8775p-aggre1-noc";
+        reg = <0x016c0000 0x18080>;
         #interconnect-cells = <2>;
         qcom,bcm-voters = <&apps_bcm_voter>;
+        clocks = <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+                 <&gcc GCC_AGGRE_NOC_QUPV3_AXI_CLK>,
+                 <&gcc GCC_AGGRE_USB2_PRIM_AXI_CLK>,
+                 <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
+                 <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>;
     };
-- 
2.17.1