ARM: dts: add 'dr_mode' property to hsotg devices for exynos boards
All currently supported boards use hsotg/dwc2 controller in device
('peripheral') mode, so add property which sets correct operation mode.
This patch fixes support in recent changes in dwc2 driver, which added
support for dual-role devices.
Suggested-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/s5pv210-aquila.dts
index aa31b84..f00cea7 100644
--- a/arch/arm/boot/dts/s5pv210-aquila.dts
+++ b/arch/arm/boot/dts/s5pv210-aquila.dts
@@ -355,6 +355,7 @@
&hsotg {
vusb_a-supply = <&ldo3_reg>;
vusb_d-supply = <&ldo8_reg>;
+ dr_mode = "peripheral";
status = "okay";
};