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ARM: dts: sun7i: Enable USB DRC on Wexler TAB7200 

Enable the otg/drc usb controller on the Wexler TAB7200 tablet.

Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Aleksei Mamlin 2015-09-22 15:36:04 +02:00 committed by Maxime Ripard
parent 9324ef4b14
commit 47038677e5
1 changed files with 32 additions and 1 deletions
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33
arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
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@ -86,6 +86,8 @@ axp209: pmic@34 {
}; };
}; };
#include "axp209.dtsi"
&i2c1 { &i2c1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>; pinctrl-0 = <&i2c1_pins_a>;
@ -135,7 +137,18 @@ &ohci1 {
status = "okay"; status = "okay";
}; };
#include "axp209.dtsi" &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>;
};
};
&reg_dcdc2 { &reg_dcdc2 {
regulator-always-on; regulator-always-on;
@ -162,6 +175,10 @@ &reg_ldo2 {
regulator-name = "avcc"; regulator-name = "avcc";
}; };
&reg_usb0_vbus {
status = "okay";
};
&reg_usb1_vbus { &reg_usb1_vbus {
status = "okay"; status = "okay";
}; };
@ -176,7 +193,21 @@ &uart0 {
status = "okay"; status = "okay";
}; };
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy { &usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>; usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>; usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay"; status = "okay";