[PATCH 3/4] ARM: dts: sun4i: Enable otg controller on the mini-x

[Hans de Goede]

The mini-x has the otg controller connected to one of the 2 usb-A
receptacles it has on the front, so enable the otg controller in host-only
mode.

Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
 arch/arm/boot/dts/sun4i-a10-mini-xplus.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts 
b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
index ebe2a04..a7dd86d 100644
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
@@ -114,6 +114,15 @@
        status = "okay";
 };
 
+&otg_sram {
+       status = "okay";
+};
+
+&reg_usb0_vbus {
+       regulator-boot-on;
+       status = "okay";
+};
+
 &reg_usb1_vbus {
        status = "okay";
 };
@@ -128,7 +137,13 @@
        status = "okay";
 };
 
+&usb_otg {
+       dr_mode = "host";
+       status = "okay";
+};
+
 &usbphy {
+       usb0_vbus-supply = <&reg_usb0_vbus>;
        usb1_vbus-supply = <&reg_usb1_vbus>;
        usb2_vbus-supply = <&reg_usb2_vbus>;
        status = "okay";
-- 
2.4.3

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