From 047bac0be317e68b89d0deed4f659f8e080df6e8 Mon Sep 17 00:00:00 2001 From: Yao Zi Date: Thu, 18 Sep 2025 15:30:57 +0000 Subject: [PATCH] arm64: dts: rockchip: Enable PCIe controller on Radxa E20C 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 Link: https://patch.msgid.link/20250918153057.56023-4-ziyao@disroot.org Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts index 12eec2c1db22a..b324527561558 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts @@ -171,6 +171,10 @@ }; }; +&combphy { + status = "okay"; +}; + &cpu0 { cpu-supply = <&vdd_arm>; }; @@ -229,6 +233,14 @@ }; }; +&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 { -- 2.47.3