diff options
Diffstat (limited to 'arch/arm/boot/dts/sun6i-a31-app4-evb1.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun6i-a31-app4-evb1.dts | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts new file mode 100644 index 000000000000..2bbf8867362b --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts @@ -0,0 +1,57 @@ +/* + * Copyright 2014 Boris Brezillon + * + * Boris Brezillon <boris.brezillon@free-electrons.com> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "sun6i-a31.dtsi" +/include/ "sunxi-common-regulators.dtsi" + +/ { + model = "Allwinner A31 APP4 EVB1 Evaluation Board"; + compatible = "allwinner,app4-evb1", "allwinner,sun6i-a31"; + + chosen { + bootargs = "earlyprintk console=ttyS0,115200"; + }; + + soc@01c00000 { + pio: pinctrl@01c20800 { + usb1_vbus_pin_a: usb1_vbus_pin@0 { + allwinner,pins = "PH27"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + + usbphy: phy@01c19400 { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; + }; + + ehci0: usb@01c1a000 { + status = "okay"; + }; + + uart0: serial@01c28000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; + }; + }; + + reg_usb1_vbus: usb1-vbus { + pinctrl-0 = <&usb1_vbus_pin_a>; + gpio = <&pio 7 27 0>; + status = "okay"; + }; +}; |