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arm64: dts: rockchip: Enable USB 2.0 ports on NanoPi Zero2

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The NanoPi Zero2 has one USB 2.0 Type-A HOST port and one USB 2.0 Type-C
OTG port.

Add support for using the USB 2.0 ports on NanoPi Zero2.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260529190355.4148175-6-heiko@sntech.de
This commit is contained in:
Jonas Karlman 2026-05-29 21:03:55 +02:00 committed by Heiko Stuebner
parent b6b74087f9
commit ff660109f4
1 changed files with 29 additions and 0 deletions
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29
arch/arm64/boot/dts/rockchip/rk3528-nanopi-zero2.dts
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@ -338,3 +338,32 @@ &uart0 {
pinctrl-0 = <&uart0m0_xfer>;
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&usb_host0_xhci {
extcon = <&usb2phy>;
maximum-speed = "high-speed";
phys = <&usb2phy_otg>;
phy-names = "usb2-phy";
status = "okay";
};
&usb2phy {
status = "okay";
};
&usb2phy_host {
phy-supply = <&usb2_host_5v>;
status = "okay";
};
&usb2phy_otg {
status = "okay";
};