arm/dts/sun7i-a20-pcduino3.dts

5  * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include "sun7i-a20.dtsi"
46 #include "sunxi-common-regulators.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
49 #include <dt-bindings/input/input.h>
50 #include <dt-bindings/interrupt-controller/irq.h>
51 #include <dt-bindings/pinctrl/sun4i-a10.h>
55 	compatible = "linksprite,pcduino3", "allwinner,sun7i-a20";
62 		stdout-path = "serial0:115200n8";
66 		compatible = "gpio-leds";
67 		pinctrl-names = "default";
68 		pinctrl-0 = <&led_pins_pcduino3>;
72 			gpios = <&pio 7 15 GPIO_ACTIVE_LOW>;
75 		rx {
76 			label = "pcduino3:green:rx";
77 			gpios = <&pio 7 16 GPIO_ACTIVE_LOW>;
82 		compatible = "gpio-keys";
83 		pinctrl-names = "default";
84 		pinctrl-0 = <&key_pins_pcduino3>;
85 		#address-cells = <1>;
86 		#size-cells = <0>;
90 			gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
95 			gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
100 			gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
106 	target-supply = <&reg_ahci_5v>;
119 	cpu-supply = <&reg_dcdc2>;
131 	pinctrl-names = "default";
132 	pinctrl-0 = <&gmac_pins_mii_a>;
134 	phy-mode = "mii";
137 	phy1: ethernet-phy@1 {
143 	pinctrl-names = "default";
144 	pinctrl-0 = <&i2c0_pins_a>;
149 		interrupt-parent = <&nmi_intc>;
157 	pinctrl-names = "default";
158 	pinctrl-0 = <&ir0_rx_pins_a>;
163 	pinctrl-names = "default";
164 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
165 	vmmc-supply = <&reg_vcc3v3>;
166 	bus-width = <4>;
167 	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
168 	cd-inverted;
213 	regulator-always-on;
214 	regulator-min-microvolt = <1000000>;
215 	regulator-max-microvolt = <1400000>;
216 	regulator-name = "vdd-cpu";
220 	regulator-always-on;
221 	regulator-min-microvolt = <1000000>;
222 	regulator-max-microvolt = <1400000>;
223 	regulator-name = "vdd-int-pll";
227 	regulator-name = "vdd-rtc";
231 	regulator-always-on;
232 	regulator-min-microvolt = <3000000>;
233 	regulator-max-microvolt = <3000000>;
234 	regulator-name = "avcc";
246 	pinctrl-names = "default";
247 	pinctrl-0 = <&uart0_pins_a>;
257 	pinctrl-names = "default";
258 	pinctrl-0 = <&usb0_id_detect_pin>;
259 	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
260 	usb1_vbus-supply = <&reg_usb1_vbus>;
261 	usb2_vbus-supply = <&reg_usb2_vbus>;