[linux-sunxi] [PATCH 12/20] ARM: dts: sun7i: Enable USB DRC on Cubietruck

[Hans de Goede]

From: Roman Byshko <rbys...@gmail.com>

Enable the otg/drc usb controller on the cubietruck.

Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
 arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts 
b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index 4611e2f..839d79d 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -199,6 +199,10 @@
        status = "okay";
 };
 
+&otg_sram {
+       status = "okay";
+};
+
 &pio {
        vmmc3_pin_cubietruck: vmmc3_pin@0 {
                allwinner,pins = "PH9";
@@ -227,6 +231,20 @@
                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
        };
+
+       usb0_id_detect_pin: usb0_id_detect_pin@0 {
+               allwinner,pins = "PH19";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+               allwinner,pins = "PH22";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
 };
 
 &pwm {
@@ -288,7 +306,16 @@
        status = "okay";
 };
 
+&usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
 &usbphy {
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+       usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
+       usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
        usb0_vbus-supply = <&reg_usb0_vbus>;
        usb1_vbus-supply = <&reg_usb1_vbus>;
        usb2_vbus-supply = <&reg_usb2_vbus>;
-- 
2.4.2

-- 
You received this message because you are subscribed to the Google Groups 
"linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to linux-sunxi+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.