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Diffstat (limited to 'Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml new file mode 100644 index 000000000000..58f7fb22c5c4 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,gcc-msm8998.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Global Clock & Reset Controller on MSM8998 + +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 MSM8998. + + See also:: include/dt-bindings/clock/qcom,gcc-msm8998.h + +properties: + compatible: + const: qcom,gcc-msm8998 + + clocks: + items: + - description: Board XO source + - description: Sleep clock source + - description: Audio reference clock (Optional clock) + minItems: 2 + + clock-names: + items: + - const: xo + - const: sleep_clk + - const: aud_ref_clk # Optional clock + minItems: 2 + +required: + - compatible + - clocks + - clock-names + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmcc.h> + clock-controller@100000 { + compatible = "qcom,gcc-msm8998"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + reg = <0x00100000 0xb0000>; + clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, + <&sleep>, + <0>; + clock-names = "xo", + "sleep_clk", + "aud_ref_clk"; + }; +... |