linux-kernel - [PATCH 3/4] arm64: dts: rockchip: rk3328: Enable USB3 for Rock Pi E

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Message-Id: <20210504083616.9654-4-wens@kernel.org>
Date:   Tue,  4 May 2021 16:36:15 +0800
From:   Chen-Yu Tsai <wens@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>
Cc:     Chen-Yu Tsai <wens@...e.org>, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] arm64: dts: rockchip: rk3328: Enable USB3 for Rock Pi E

From: Chen-Yu Tsai <wens@...e.org>

Enable USB3 nodes for the Rock Pi E board.

The VBUS regulator device node was added when the board was first
introduced.

Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---
 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts | 5 +++++
 1 file changed, 5 insertions(+)

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 c02059c0a954..018a3a5075c7 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
@@ -380,6 +380,11 @@ &uart2 {
 	status = "okay";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
-- 
2.31.1