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ARM: dts: sun4i: inet97fv2: Enable otg controller 

Enable the otg controller on the inet97fv2 tablet.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Hans de Goede 2015-08-24 00:37:24 +02:00 committed by Maxime Ripard
parent 5fed0cbf4f
commit 64a6295e62
1 changed files with 34 additions and 0 deletions
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34
arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
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@ -92,6 +92,26 @@ &mmc0 {
status = "okay"; status = "okay";
}; };
&otg_sram {
status = "okay";
};
&pio {
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH5";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
};
&reg_dcdc2 { &reg_dcdc2 {
regulator-always-on; regulator-always-on;
regulator-min-microvolt = <1000000>; regulator-min-microvolt = <1000000>;
@ -117,6 +137,10 @@ &reg_ldo2 {
regulator-name = "avcc"; regulator-name = "avcc";
}; };
&reg_usb0_vbus {
status = "okay";
};
&reg_usb2_vbus { &reg_usb2_vbus {
status = "okay"; status = "okay";
}; };
@ -127,7 +151,17 @@ &uart0 {
status = "okay"; status = "okay";
}; };
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy { &usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay"; status = "okay";
}; };