[PATCH v2 7/9] ARM: dts: sun9i: Enable USB support on A80 Optimus board

[Chen-Yu Tsai]

Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
 arch/arm/boot/dts/sun9i-a80-optimus.dts | 60 +++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts 
b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index c4de9cb9a5f6..16d30bb3a872 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -83,6 +83,18 @@
        };
 };
 
+&ehci0 {
+       status = "okay";
+};
+
+&ehci1 {
+       status = "okay";
+};
+
+&ehci2 {
+       status = "okay";
+};
+
 &i2c3 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c3_pins_a>;
@@ -94,6 +106,14 @@
        allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 };
 
+&ohci0 {
+       status = "okay";
+};
+
+&ohci2 {
+       status = "okay";
+};
+
 &pio {
        led_pins_optimus: led-pins@0 {
                allwinner,pins = "PH0", "PH1";
@@ -108,6 +128,20 @@
                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
        };
+
+       usb1_vbus_pin_optimus: usb1_vbus_pin@1 {
+               allwinner,pins = "PH4";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       usb3_vbus_pin_optimus: usb3_vbus_pin@1 {
+               allwinner,pins = "PH5";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
 };
 
 &mmc0 {
@@ -129,6 +163,18 @@
        status = "okay";
 };
 
+&reg_usb1_vbus {
+       pinctrl-0 = <&usb1_vbus_pin_optimus>;
+       gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+       status = "okay";
+};
+
+&reg_usb3_vbus {
+       pinctrl-0 = <&usb3_vbus_pin_optimus>;
+       gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pins_a>;
@@ -145,3 +191,17 @@
        /* Enable internal pull-up */
        allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 };
+
+&usbphy1 {
+       vbus-supply = <&reg_usb1_vbus>;
+       status = "okay";
+};
+
+&usbphy2 {
+       status = "okay";
+};
+
+&usbphy3 {
+       vbus-supply = <&reg_usb3_vbus>;
+       status = "okay";
+};
-- 
2.1.4

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