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arm64: dts: rockchip: Enable PCIe controller on Radxa E20C

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Radxa E20C provides one of its GbE ports through RTL8111H connected to
SoC's PCIe controller. Let's enable the controller and the PHY used by
it to allow usage of the port.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Link: https://patch.msgid.link/20250918153057.56023-4-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Yao Zi 2025-09-18 15:30:57 +00:00 committed by Heiko Stuebner
parent 263fac6b09
commit 047bac0be3
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts
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@ -171,6 +171,10 @@ vdd_logic: regulator-vdd-logic {
};
};
&combphy {
status = "okay";
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
@ -229,6 +233,14 @@ rgmii_phy: ethernet-phy@1 {
};
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pciem1_pins>;
reset-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc_3v3>;
status = "okay";
};
&pinctrl {
ethernet {
gmac1_rstn_l: gmac1-rstn-l {