From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Date: Tue, 24 Mar 2026 00:10:37 +0000 (+0200)
Subject: dt-bindings: interconnect: qcom,msm8974: drop bus clocks
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f64f37521c3492ea32dee9bce513145360f30f57;p=thirdparty%2Fkernel%2Fstable.git

dt-bindings: interconnect: qcom,msm8974: drop bus clocks

Remove the wrong internal RPM bus clock representation that we've been
carrying for years. They are an internal part of the interconnect
fabric. They are not exported by any device and are not supposed to be
used.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://msgid.link/20260324-msm8974-icc-v2-1-527280043ad8@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8974.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8974.yaml
index 95ce25ce1f7d4..89a694501d8c9 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,msm8974.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8974.yaml
@@ -32,22 +32,32 @@ properties:
   clock-names:
     items:
       - const: bus
-      - const: bus_a
 
   clocks:
     items:
       - description: Bus Clock
-      - description: Bus A Clock
 
 required:
   - compatible
   - reg
   - '#interconnect-cells'
-  - clock-names
-  - clocks
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          const: qcom,msm8974-mmssnoc
+    then:
+      required:
+        - clocks
+        - clock-names
+    else:
+      properties:
+        clocks: false
+        clock-names: false
+
 examples:
   - |
     #include <dt-bindings/clock/qcom,rpmcc.h>
@@ -56,7 +66,4 @@ examples:
         reg = <0xfc380000 0x6a000>;
         compatible = "qcom,msm8974-bimc";
         #interconnect-cells = <1>;
-        clock-names = "bus", "bus_a";
-        clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
-                 <&rpmcc RPM_SMD_BIMC_A_CLK>;
     };