diff options
Diffstat (limited to 'Documentation/devicetree/bindings/clock/qcom,gcc.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,gcc.yaml | 87 |
1 files changed, 72 insertions, 15 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc.yaml index e73a56fb60ca..cac1150c9292 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,gcc.yaml @@ -19,8 +19,9 @@ properties: enum: - qcom,gcc-apq8064 - qcom,gcc-apq8084 - - qcom,gcc-ipq8064 - qcom,gcc-ipq4019 + - qcom,gcc-ipq6018 + - qcom,gcc-ipq8064 - qcom,gcc-ipq8074 - qcom,gcc-msm8660 - qcom,gcc-msm8916 @@ -40,20 +41,50 @@ properties: - qcom,gcc-sm8150 clocks: - minItems: 1 - maxItems: 3 - items: - - description: Board XO source - - description: Board active XO source - - description: Sleep clock source + oneOf: + #qcom,gcc-sm8150 + #qcom,gcc-sc7180 + - items: + - description: Board XO source + - description: Board active XO source + - description: Sleep clock source + #qcom,gcc-msm8996 + - items: + - description: XO source + - description: Second XO source + - description: Sleep clock source + #qcom,gcc-msm8998 + - items: + - description: Board XO source + - description: Sleep clock source + - description: USB 3.0 phy pipe clock + - description: UFS phy rx symbol clock for pipe 0 + - description: UFS phy rx symbol clock for pipe 1 + - description: UFS phy tx symbol clock + - description: PCIE phy pipe clock clock-names: - minItems: 1 - maxItems: 3 - items: - - const: bi_tcxo - - const: bi_tcxo_ao - - const: sleep_clk + oneOf: + #qcom,gcc-sm8150 + #qcom,gcc-sc7180 + - items: + - const: bi_tcxo + - const: bi_tcxo_ao + - const: sleep_clk + #qcom,gcc-msm8996 + - items: + - const: cxo + - const: cxo2 + - const: sleep_clk + #qcom,gcc-msm8998 + - items: + - const: xo + - const: sleep_clk + - const: usb3_pipe + - const: ufs_rx_symbol0 + - const: ufs_rx_symbol1 + - const: ufs_tx_symbol0 + - const: pcie0_pipe '#clock-cells': const: 1 @@ -118,6 +149,7 @@ else: compatible: contains: enum: + - qcom,gcc-msm8998 - qcom,gcc-sm8150 - qcom,gcc-sc7180 then: @@ -179,10 +211,35 @@ examples: clock-controller@100000 { compatible = "qcom,gcc-sc7180"; reg = <0x100000 0x1f0000>; - clocks = <&rpmhcc 0>, <&rpmhcc 1>; - clock-names = "bi_tcxo", "bi_tcxo_ao"; + clocks = <&rpmhcc 0>, <&rpmhcc 1>, <0>; + clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + + # Example of MSM8998 GCC: + - | + #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>, + <0>, + <0>, + <0>, + <0>; + clock-names = "xo", + "sleep_clk", + "usb3_pipe", + "ufs_rx_symbol0", + "ufs_rx_symbol1", + "ufs_tx_symbol0", + "pcie0_pipe"; }; ... |