[PATCH v2 1/9] dt-bindings: clk: qcom: Add bindings for MSM8994 GCC driver

From: Konrad Dybcio
Date: Wed Jun 09 2021 - 10:55:41 EST


Add documentation for the MSM8994 GCC driver.

Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
---
.../bindings/clock/qcom,gcc-msm8994.yaml | 72 +++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-msm8994.yaml

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8994.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8994.yaml
new file mode 100644
index 000000000000..b44a844d894c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8994.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/clock/qcom,gcc-msm8994.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: Qualcomm Global Clock & Reset Controller Binding for MSM8994
+
+description: |
+ Qualcomm global clock control module which supports the clocks, resets and
+ power domains on MSM8994 and MSM8992.
+
+ See also:
+ - dt-bindings/clock/qcom,gcc-msm8994.h
+
+maintainers:
+ - Stephen Boyd <sboyd@xxxxxxxxxx>
+ - Taniya Das <tdas@xxxxxxxxxxxxxx>
+
+properties:
+ compatible:
+ enum:
+ - qcom,gcc-msm8992
+ - qcom,gcc-msm8994
+
+ clocks:
+ items:
+ - description: XO source
+ - description: Sleep clock source
+
+ clock-names:
+ items:
+ - const: xo
+ - const: sleep
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+ '#power-domain-cells':
+ const: 1
+
+ reg:
+ maxItems: 1
+
+ protected-clocks:
+ description:
+ Protected clock specifier list as per common clock binding.
+
+required:
+ - compatible
+ - reg
+ - '#clock-cells'
+ - '#reset-cells'
+ - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@300000 {
+ compatible = "qcom,gcc-msm8994";
+ reg = <0x300000 0x90000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ clocks = <&xo_board>, <&sleep_clk>;
+ clock-names = "xo", "sleep";
+ };
+...
--
2.31.1