rock pi 4: set upper usb port as host

76b7d314 · mara · 136fec46 · 76b7d314
Commit 76b7d314 authored 5 years ago by mara
--- a/patch/kernel/rk3399-next/board-rockpi4-dts-upper-port-host.patch
+++ b/patch/kernel/rk3399-next/board-rockpi4-dts-upper-port-host.patch
+--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts	2019-12-28 20:11:18.831388678 +0200
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts	2019-12-28 20:11:33.335365912 +0200
+@@ -735,7 +735,7 @@
+ 
+ &usbdrd_dwc3_0 {
+ 	status = "okay";
+-	dr_mode = "otg";
+	dr_mode = "host";
+ };
+ 
+ &usbdrd3_1 {
+