[PATCH v1 2/2] ARM: dts: rockchip: set dr_mode property for rk3288-firefly board

[Yunzhi Li]

rk3288-firefly board use the dwc2 usb otg controller as a host
controller and the device mode not used, so the dr_mode should be
"host" then the dwc2 usb otg controller will work at host only
mode

Signed-off-by: Yunzhi Li <lyz at rock-chips.com>

---

 arch/arm/boot/dts/rk3288-firefly.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index e6f873a..a861776 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -466,6 +466,7 @@
 };
 
 &usb_otg {
+	dr_modr = "host";
 	status = "okay";
 };
 
-- 
2.0.0