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arm64: dts: rockchip: Enable USB OTG for Radxa ROCK Pi E

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The Radxa ROCK Pi E has USB D+/D- signals on the 40-pin header[1].
Enable it for use as an OTG port.

[1] https://docs.radxa.com/en/rockpi/rockpie/hardware/gpio

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20250129064004.162136-1-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
FUKAUMI Naoki 2025-01-29 06:40:04 +00:00 committed by Heiko Stuebner
parent 29fd3d7f83
commit 0cd57b5e5d
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
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@ -428,10 +428,18 @@ &u2phy_host {
status = "okay";
};
&u2phy_otg {
status = "okay";
};
&uart2 {
status = "okay";
};
&usb20_otg {
status = "okay";
};
&usbdrd3 {
dr_mode = "host";
status = "okay";