diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi new file mode 100644 index 000000000000..3422058ac480 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi @@ -0,0 +1,121 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * IPQ9574 RDP433 board device tree source + * + * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved. + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +&pcie1_phy { + status = "okay"; +}; + +&pcie1 { + pinctrl-0 = <&pcie1_default>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 26 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 27 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pcie2_phy { + status = "okay"; +}; + +&pcie2 { + pinctrl-0 = <&pcie2_default>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 29 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 30 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pcie3_phy { + status = "okay"; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 33 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&tlmm { + + pcie1_default: pcie1-default-state { + clkreq-n-pins { + pins = "gpio25"; + function = "pcie1_clk"; + drive-strength = <6>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio26"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + output-low; + }; + + wake-n-pins { + pins = "gpio27"; + function = "pcie1_wake"; + drive-strength = <6>; + bias-pull-up; + }; + }; + + pcie2_default: pcie2-default-state { + clkreq-n-pins { + pins = "gpio28"; + function = "pcie2_clk"; + drive-strength = <6>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio29"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + output-low; + }; + + wake-n-pins { + pins = "gpio30"; + function = "pcie2_wake"; + drive-strength = <6>; + bias-pull-up; + }; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio31"; + function = "pcie3_clk"; + drive-strength = <6>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio32"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + output-low; + }; + + wake-n-pins { + pins = "gpio33"; + function = "pcie3_wake"; + drive-strength = <6>; + bias-pull-up; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts index 73091067bad2..88439697c074 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts @@ -8,128 +8,14 @@ /dts-v1/; -#include #include "ipq9574-rdp-common.dtsi" +#include "ipq9574-rdp433-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C7"; compatible = "qcom,ipq9574-ap-al02-c7", "qcom,ipq9574"; }; -&pcie1_phy { - status = "okay"; -}; - -&pcie1 { - pinctrl-0 = <&pcie1_default>; - pinctrl-names = "default"; - - perst-gpios = <&tlmm 26 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 27 GPIO_ACTIVE_LOW>; - status = "okay"; -}; - -&pcie2_phy { - status = "okay"; -}; - -&pcie2 { - pinctrl-0 = <&pcie2_default>; - pinctrl-names = "default"; - - perst-gpios = <&tlmm 29 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 30 GPIO_ACTIVE_LOW>; - status = "okay"; -}; - -&pcie3_phy { - status = "okay"; -}; - -&pcie3 { - pinctrl-0 = <&pcie3_default>; - pinctrl-names = "default"; - - perst-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 33 GPIO_ACTIVE_LOW>; - status = "okay"; -}; - &qpic_nand { status = "okay"; }; - -&tlmm { - - pcie1_default: pcie1-default-state { - clkreq-n-pins { - pins = "gpio25"; - function = "pcie1_clk"; - drive-strength = <6>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio26"; - function = "gpio"; - drive-strength = <8>; - bias-pull-down; - output-low; - }; - - wake-n-pins { - pins = "gpio27"; - function = "pcie1_wake"; - drive-strength = <6>; - bias-pull-up; - }; - }; - - pcie2_default: pcie2-default-state { - clkreq-n-pins { - pins = "gpio28"; - function = "pcie2_clk"; - drive-strength = <6>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio29"; - function = "gpio"; - drive-strength = <8>; - bias-pull-down; - output-low; - }; - - wake-n-pins { - pins = "gpio30"; - function = "pcie2_wake"; - drive-strength = <6>; - bias-pull-up; - }; - }; - - pcie3_default: pcie3-default-state { - clkreq-n-pins { - pins = "gpio31"; - function = "pcie3_clk"; - drive-strength = <6>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio32"; - function = "gpio"; - drive-strength = <8>; - bias-pull-up; - output-low; - }; - - wake-n-pins { - pins = "gpio33"; - function = "pcie3_wake"; - drive-strength = <6>; - bias-pull-up; - }; - }; -};