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arm64: dts: rockchip: rk3568-evb1-ddr4-v10: add pcie3x2 node support

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Change-Id: Icb63913d6a571f81a5128476a41a3517222cf369
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
This commit is contained in:
Shawn Lin
2020-11-12 18:14:25 +08:00
committed by Tao Huang
parent eabde4b76f
commit 75ddeb46da
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dtsi
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@@ -73,6 +73,17 @@
vin-supply = <&vcc3v3_sys>;
};
pcie30_3v3: gpio-regulator {
compatible = "regulator-gpio";
regulator-name = "pcie30_3v3";
regulator-min-microvolt = <0100000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
gpios-states = <0x1>;
states = <0100000 0x0
3300000 0x1>;
};
vcc3v3_bu: vcc3v3-bu {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_bu";
@@ -210,6 +221,16 @@
status = "okay";
};
&pcie30phy {
status = "disabled";
};
&pcie3x2 {
reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&pcie30_3v3>;
status = "disabled";
};
&pinctrl {
headphone {
hp_det: hp-det {