arm64: dts: rockchip: set rockpro64 usbc dr_mode as host

The usb-c port on the rockpro64 does not detect devices reliably when in otg mode. Setting the mode to "host" allows the port to work reliably. This aligns with the pinebook-pro configuration. Signed-off-by: Peter Geis <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
sigmaris · Aug 8, 2020 · f994371 · f994371
1 parent 8645caf
commit f994371
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
@@ -795,7 +795,7 @@
 
 &usbdrd_dwc3_0 {
 	status = "okay";
-	dr_mode = "otg";
+	dr_mode = "host";
 };
 
 &usbdrd3_1 {