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154 lines
2.9 KiB
Plaintext
154 lines
2.9 KiB
Plaintext
/*
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* Copyright 2014 Zoltan HERPAI
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* Zoltan HERPAI <wigyori@uid0.hu>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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/include/ "sun7i-a20.dtsi"
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/include/ "sunxi-ahci-reg.dtsi"
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/include/ "sun4i-a10-usb-vbus-reg.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "LinkSprite pcDuino V3";
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compatible = "linksprite,a20-pcduino", "allwinner,sun7i-a20";
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aliases {
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spi0 = &spi1;
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spi1 = &spi2;
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};
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soc@01c00000 {
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spi1: spi@01c06000 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi1_pins_a>;
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status = "okay";
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};
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spi2: spi@01c17000 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi2_pins_a>;
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status = "okay";
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};
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mmc0: mmc@01c0f000 {
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pinctrl-names = "default", "default";
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pinctrl-0 = <&mmc0_pins_a>;
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pinctrl-1 = <&mmc0_cd_pin_reference_design>;
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cd-gpios = <&pio 7 1 0>; /* PH1 */
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status = "okay";
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};
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usbphy: phy@01c13400 {
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usb1_vbus-supply = <®_usb1_vbus>;
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usb2_vbus-supply = <®_usb2_vbus>;
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status = "okay";
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};
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ehci0: usb@01c14000 {
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status = "okay";
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};
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ohci0: usb@01c14400 {
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status = "okay";
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};
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ahci: sata@01c18000 {
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target-supply = <®_ahci_5v>;
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status = "okay";
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};
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ehci1: usb@01c1c000 {
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status = "okay";
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};
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ohci1: usb@01c1c400 {
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status = "okay";
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};
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pinctrl@01c20800 {
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led_pins_pcduino3: led_pins@0 {
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allwinner,pins = "PH2";
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allwinner,function = "gpio_out";
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allwinner,drive = <1>;
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allwinner,pull = <0>;
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};
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};
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lradc: lradc@01c22800 {
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allwinner,chan0-step = <200>;
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linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
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KEY_MENU KEY_SEARCH KEY_HOME
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KEY_ESC KEY_ENTER>;
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status = "okay";
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};
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uart0: serial@01c28000 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins_a>;
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status = "okay";
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};
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uart6: serial@01c29800 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart6_pins_a>;
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status = "okay";
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};
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uart7: serial@01c29c00 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart7_pins_a>;
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status = "okay";
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};
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i2c0: i2c@01c2ac00 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins_a>;
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status = "okay";
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};
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i2c1: i2c@01c2b000 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins_a>;
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status = "okay";
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};
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i2c2: i2c@01c2b400 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2_pins_a>;
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status = "okay";
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};
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gmac: ethernet@01c50000 {
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pinctrl-names = "default";
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pinctrl-0 = <&gmac_pins_mii_a>;
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phy = <&phy1>;
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phy-mode = "mii";
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status = "okay";
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pins_pcduino3>;
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green {
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label = "a20-pcduino:green:usr";
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gpios = <&pio 7 2 0>;
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default-state = "on";
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};
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};
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};
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