1 files changed, 88 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,kpss-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,kpss-gcc.yaml
new file mode 100644
index 000000000000..88b7672123a0
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,kpss-gcc.yaml
@@ -0,0 +1,88 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,kpss-gcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Krait Processor Sub-system (KPSS) Global Clock Controller (GCC)
+
+maintainers:
+  - Christian Marangi <ansuelsmth@gmail.com>
+
+description:
+  Krait Processor Sub-system (KPSS) Global Clock Controller (GCC). Used
+  to control L2 mux (in the current implementation) and provide access
+  to the kpss-gcc registers.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - qcom,kpss-gcc-ipq8064
+          - qcom,kpss-gcc-apq8064
+          - qcom,kpss-gcc-msm8974
+          - qcom,kpss-gcc-msm8960
+          - qcom,kpss-gcc-msm8660
+          - qcom,kpss-gcc-mdm9615
+      - const: qcom,kpss-gcc
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: pll8_vote
+      - const: pxo
+
+  '#clock-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+
+if:
+  properties:
+    compatible:
+      contains:
+        enum:
+          - qcom,kpss-gcc-ipq8064
+          - qcom,kpss-gcc-apq8064
+          - qcom,kpss-gcc-msm8974
+          - qcom,kpss-gcc-msm8960
+then:
+  required:
+    - clocks
+    - clock-names
+    - '#clock-cells'
+else:
+  properties:
+    clock: false
+    clock-names: false
+    '#clock-cells': false
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
+
+    clock-controller@2011000 {
+      compatible = "qcom,kpss-gcc-ipq8064", "qcom,kpss-gcc", "syscon";
+      reg = <0x2011000 0x1000>;
+      clocks = <&gcc PLL8_VOTE>, <&pxo_board>;
+      clock-names = "pll8_vote", "pxo";
+      #clock-cells = <0>;
+    };
+
+  - |
+    clock-controller@2011000 {
+      compatible = "qcom,kpss-gcc-mdm9615", "qcom,kpss-gcc", "syscon";
+      reg = <0x02011000 0x1000>;
+    };
+...