diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts index 846413817e9a..79ec77cfe552 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts @@ -32,6 +32,34 @@ status = "okay"; }; +&pcie0 { + pinctrl-0 = <&pcie0_default>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1 { + pinctrl-0 = <&pcie1_default>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 47 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 48 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + &tlmm { i2c_1_pins: i2c-1-state { pins = "gpio29", "gpio30"; @@ -40,6 +68,54 @@ bias-pull-up; }; + pcie0_default: pcie0-default-state { + clkreq-n-pins { + pins = "gpio37"; + function = "pcie0_clk"; + drive-strength = <8>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio38"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + output-low; + }; + + wake-n-pins { + pins = "gpio39"; + function = "pcie0_wake"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + pcie1_default: pcie1-default-state { + clkreq-n-pins { + pins = "gpio46"; + function = "pcie1_clk"; + drive-strength = <8>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio47"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + output-low; + }; + + wake-n-pins { + pins = "gpio48"; + function = "pcie1_wake"; + drive-strength = <8>; + bias-pull-up; + }; + }; + sdc_default_state: sdc-default-state { clk-pins { pins = "gpio13"; |