diff options
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts index e204dbd54f72..c04e0ad53eec 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts @@ -372,6 +372,25 @@ status = "okay"; }; +&pcie1 { + pinctrl-0 = <&pcie1_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcieport1 { + reset-gpios = <&tlmm 23 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>; +}; + +&pcie1_phy { + vdda-phy-supply = <&vreg_l6a>; + vdda-pll-supply = <&vreg_l5a>; + + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -456,6 +475,29 @@ }; }; + pcie1_default_state: pcie1-default-state { + wake-pins { + pins = "gpio21"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + clkreq-pins { + pins = "gpio22"; + function = "pcie1_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-pins { + pins = "gpio23"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + }; + dp_hot_plug_det: dp-hot-plug-det-state { pins = "gpio94"; function = "edp0_hot"; |