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arm64: dts: rockchip: rk3576-evb1: add pcie1 config

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Change-Id: Ibe7bf214394a28a7353b183d669a47e43e4fb32e
Signed-off-by: Lin Jianhua <linjh@rock-chips.com>
This commit is contained in:
Lin Jianhua
2025-02-18 11:06:15 +08:00
committed by Tao Huang
parent 4073bf94a0
commit 524b58176c
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/rockchip/rk3576-evb1.dtsi
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@@ -141,6 +141,17 @@
vin-supply = <&vcc_3v3_s0>;
};
vcc3v3_pcie1: vcc3v3-pcie1 {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_pcie1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
startup-delay-us = <5000>;
vin-supply = <&vcc12v_dcin>;
};
vcc5v0_host: vcc5v0-host {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_host";
@@ -437,6 +448,12 @@
status = "okay";
};
&pcie1 {
reset-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_pcie1>;
status = "disabled";
};
&pdm1 {
status = "disabled";
pinctrl-names = "default", "idle", "clk";