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arm64: dts: rockchip: Enable PCIe for ArmSoM Sige1

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Enable the RTL8125 network controller and corresponding PHY
connected via PCIe on the ArmSoM Sige1.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://patch.msgid.link/20260106100000.225445-1-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chukun Pan
2026-01-06 18:00:00 +08:00
committed by Heiko Stuebner
parent 5360ad495b
commit f01f0e0700
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts
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@@ -232,6 +232,10 @@ sdio_pwrseq: sdio-pwrseq {
};
};
&combphy {
status = "okay";
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
@@ -293,6 +297,14 @@ rgmii_phy: ethernet-phy@1 {
};
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pcie20_perstn>;
reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc_3v3>;
status = "okay";
};
&pinctrl {
bluetooth {
bt_reg_on_h: bt-reg-on-h {
@@ -324,6 +336,12 @@ r_led: r-led {
};
};
pcie {
pcie20_perstn: pcie20-perstn {
rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
rtc {
rtc_int_l: rtc-int-l {
rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;