[PATCH] arm64: dts: ulcb-kf: add dr_mode property for USB2.0 channel 0

[Vladimir Barinov]

ULCB-KF has a USB2.0 dual-role channel (CN13).
This adds dr_mode property for USB2.0 channel 0 (EHCI/OHCI and HS-USB)
as "otg".

Signed-off-by: Vladimir Barinov <vladimir.bari...@cogentembedded.com>
---
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi 
b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 2ecb6ac..ccf5409 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -29,6 +29,7 @@
 };
 
 &ehci0 {
+       dr_mode = "otg";
        status = "okay";
 };
 
@@ -41,6 +42,7 @@
 };
 
 &hsusb {
+       dr_mode = "otg";
        status = "okay";
 };
 
@@ -133,6 +135,7 @@
 };
 
 &ohci0 {
+       dr_mode = "otg";
        status = "okay";
 };
 
-- 
1.9.1