From: FUKAUMI Naoki <naoki@radxa.com>
Date: Wed, 29 Jan 2025 06:40:04 +0000 (+0000)
Subject: arm64: dts: rockchip: Enable USB OTG for Radxa ROCK Pi E
X-Git-Tag: v6.15-rc1~159^2~23^2~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cd57b5e5dde94129a13f6d2897cdb82f8943f9f;p=thirdparty%2Flinux.git

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

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>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
index 6310b58de77fb..a4bdd87d0729f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
@@ -428,10 +428,18 @@
 	status = "okay";
 };
 
+&u2phy_otg {
+	status = "okay";
+};
+
 &uart2 {
 	status = "okay";
 };
 
+&usb20_otg {
+	status = "okay";
+};
+
 &usbdrd3 {
 	dr_mode = "host";
 	status = "okay";