[PATCH v2 2/2] arm64: dts: rockchip: enable usb3 for RK3328 evaluation board

William Wu william.wu at rock-chips.com
Thu Aug 17 00:54:50 PDT 2017


Rockchip's RK3328 evaluation board has one USB 3.0 OTG controller,
we enable it and set it act as static xHCI host controller to
support USB 3.0 HOST on RK3328 evaluation board.

Signed-off-by: William Wu <william.wu at rock-chips.com>
---
Changes in v2:
- None

 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index e7db0dc..fedea73 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -83,3 +83,12 @@
 &usb_host0_ohci {
 	status = "okay";
 };
+
+&usbdrd3 {
+	status = "okay";
+};
+
+&usbdrd_dwc3 {
+	dr_mode = "host";
+	status = "okay";
+};
-- 
2.0.0





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