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/*
* Copyright 2014 Zoltan HERPAI
* Zoltan HERPAI <wigyori@uid0.hu>
*
* 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/ "sun7i-a20.dtsi"
/include/ "sunxi-ahci-reg.dtsi"
/include/ "sun4i-a10-usb-vbus-reg.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "LinkSprite pcDuino V3";
compatible = "linksprite,a20-pcduino", "allwinner,sun7i-a20";
aliases {
spi0 = &spi1;
spi1 = &spi2;
};
soc@01c00000 {
spi1: spi@01c06000 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins_a>;
status = "okay";
};
spi2: spi@01c17000 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
};
mmc0: mmc@01c0f000 {
pinctrl-names = "default", "default";
pinctrl-0 = <&mmc0_pins_a>;
pinctrl-1 = <&mmc0_cd_pin_reference_design>;
cd-gpios = <&pio 7 1 0>; /* PH1 */
status = "okay";
};
usbphy: phy@01c13400 {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};
ehci0: usb@01c14000 {
status = "okay";
};
ohci0: usb@01c14400 {
status = "okay";
};
ahci: sata@01c18000 {
target-supply = <&reg_ahci_5v>;
status = "okay";
};
ehci1: usb@01c1c000 {
status = "okay";
};
ohci1: usb@01c1c400 {
status = "okay";
};
pinctrl@01c20800 {
led_pins_pcduino3: led_pins@0 {
allwinner,pins = "PH2";
allwinner,function = "gpio_out";
allwinner,drive = <1>;
allwinner,pull = <0>;
};
};
lradc: lradc@01c22800 {
allwinner,chan0-step = <200>;
linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
KEY_MENU KEY_SEARCH KEY_HOME
KEY_ESC KEY_ENTER>;
status = "okay";
};
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
uart6: serial@01c29800 {
pinctrl-names = "default";
pinctrl-0 = <&uart6_pins_a>;
status = "okay";
};
uart7: serial@01c29c00 {
pinctrl-names = "default";
pinctrl-0 = <&uart7_pins_a>;
status = "okay";
};
i2c0: i2c@01c2ac00 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
i2c1: i2c@01c2b000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
i2c2: i2c@01c2b400 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
gmac: ethernet@01c50000 {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_mii_a>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_pcduino3>;
green {
label = "a20-pcduino:green:usr";
gpios = <&pio 7 2 0>;
default-state = "on";
};
};
};