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[v4,01/11] dt-bindings: clock: split qcom,gcc-msm8974,-msm8226 to the separate file

Message ID 20221204124508.1415713-2-dmitry.baryshkov@linaro.org
State Accepted
Commit 7c9c38fc6bda7214c1af3d3e741bc99df979897d
Headers show
Series clk: qcom: update MSM8974 clock controller drivers | expand

Commit Message

Dmitry Baryshkov Dec. 4, 2022, 12:44 p.m. UTC 
Move schema for the GCC on MSM8974 and MSM8226 platforms to a separate
file to be able to define device-specific clock properties.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../bindings/clock/qcom,gcc-msm8974.yaml      | 61 +++++++++++++++++++
 .../bindings/clock/qcom,gcc-other.yaml        |  9 +--
 2 files changed, 62 insertions(+), 8 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-msm8974.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8974.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8974.yaml
new file mode 100644
index 000000000000..1927aecc86bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8974.yaml
@@ -0,0 +1,61 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-msm8974.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller on MSM8974 (including Pro) and MSM8226
+  Controller
+
+maintainers:
+  - Stephen Boyd <sboyd@kernel.org>
+  - Taniya Das <quic_tdas@quicinc.com>
+
+description: |
+  Qualcomm global clock control module provides the clocks, resets and power
+  domains on MSM8974 (all variants) and MSM8226.
+
+  See also::
+    include/dt-bindings/clock/qcom,gcc-msm8974.h (qcom,gcc-msm8226 and qcom,gcc-msm8974)
+    include/dt-bindings/reset/qcom,gcc-msm8974.h (qcom,gcc-msm8226 and qcom,gcc-msm8974)
+
+$ref: qcom,gcc.yaml#
+
+properties:
+  compatible:
+    enum:
+      - qcom,gcc-msm8226
+      - qcom,gcc-msm8974
+      - qcom,gcc-msm8974pro
+      - qcom,gcc-msm8974pro-ac
+
+  clocks:
+    items:
+      - description: XO source
+      - description: Sleep clock source
+
+  clock-names:
+    items:
+      - const: xo
+      - const: sleep_clk
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    clock-controller@fc400000 {
+        compatible = "qcom,gcc-msm8974";
+        reg = <0x00100000 0x94000>;
+        #clock-cells = <1>;
+        #reset-cells = <1>;
+        #power-domain-cells = <1>;
+
+        clock-names = "xo", "sleep_clk";
+        clocks = <&xo_board>,
+                 <&sleep_clk>;
+    };
+...
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-other.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-other.yaml
index a76c21a242d8..2e8acca64af1 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-other.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-other.yaml
@@ -19,8 +19,6 @@  description: |
     include/dt-bindings/clock/qcom,gcc-ipq6018.h
     include/dt-bindings/reset/qcom,gcc-ipq6018.h
     include/dt-bindings/clock/qcom,gcc-msm8953.h
-    include/dt-bindings/clock/qcom,gcc-msm8974.h (qcom,gcc-msm8226 and qcom,gcc-msm8974)
-    include/dt-bindings/reset/qcom,gcc-msm8974.h (qcom,gcc-msm8226 and qcom,gcc-msm8974)
     include/dt-bindings/clock/qcom,gcc-mdm9607.h
     include/dt-bindings/clock/qcom,gcc-mdm9615.h
     include/dt-bindings/reset/qcom,gcc-mdm9615.h
@@ -34,11 +32,7 @@  properties:
       - qcom,gcc-ipq4019
       - qcom,gcc-ipq6018
       - qcom,gcc-mdm9607
-      - qcom,gcc-msm8226
       - qcom,gcc-msm8953
-      - qcom,gcc-msm8974
-      - qcom,gcc-msm8974pro
-      - qcom,gcc-msm8974pro-ac
       - qcom,gcc-mdm9615
 
 required:
@@ -47,10 +41,9 @@  required:
 unevaluatedProperties: false
 
 examples:
-  # Example for GCC for MSM8974:
   - |
     clock-controller@900000 {
-      compatible = "qcom,gcc-msm8974";
+      compatible = "qcom,gcc-mdm9607";
       reg = <0x900000 0x4000>;
       #clock-cells = <1>;
       #reset-cells = <1>;