target/linux/sunxi/patches-3.14/300-2-dt-sun7i-add-pcduino3-dts.patch

   1 --- /dev/null
   2 +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
   3 @@ -0,0 +1,153 @@
   4 +/*
   5 + * Copyright 2014 Zoltan HERPAI
   6 + * Zoltan HERPAI <wigyori@uid0.hu>
   7 + *
   8 + * The code contained herein is licensed under the GNU General Public
   9 + * License. You may obtain a copy of the GNU General Public License
  10 + * Version 2 or later at the following locations:
  11 + *
  12 + * http://www.opensource.org/licenses/gpl-license.html
  13 + * http://www.gnu.org/copyleft/gpl.html
  14 + */
  15 +
  16 +/dts-v1/;
  17 +/include/ "sun7i-a20.dtsi"
  18 +/include/ "sunxi-ahci-reg.dtsi"
  19 +/include/ "sun4i-a10-usb-vbus-reg.dtsi"
  20 +#include <dt-bindings/input/input.h>
  21 +
  22 +/ {
  23 +       model = "LinkSprite pcDuino V3";
  24 +       compatible = "linksprite,a20-pcduino", "allwinner,sun7i-a20";
  25 +
  26 +       aliases {
  27 +               spi0 = &spi1;
  28 +               spi1 = &spi2;
  29 +       };
  30 +
  31 +       soc@01c00000 {
  32 +               spi1: spi@01c06000 {
  33 +                       pinctrl-names = "default";
  34 +                       pinctrl-0 = <&spi1_pins_a>;
  35 +                       status = "okay";
  36 +               };
  37 +
  38 +               spi2: spi@01c17000 {
  39 +                       pinctrl-names = "default";
  40 +                       pinctrl-0 = <&spi2_pins_a>;
  41 +                       status = "okay";
  42 +               };
  43 +
  44 +               mmc0: mmc@01c0f000 {
  45 +                       pinctrl-names = "default", "default";
  46 +                       pinctrl-0 = <&mmc0_pins_a>;
  47 +                       pinctrl-1 = <&mmc0_cd_pin_reference_design>;
  48 +                       cd-gpios = <&pio 7 1 0>; /* PH1 */
  49 +                       status = "okay";
  50 +               };
  51 +
  52 +               usbphy: phy@01c13400 {
  53 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  54 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
  55 +                       status = "okay";
  56 +               };
  57 +
  58 +               ehci0: usb@01c14000 {
  59 +                       status = "okay";
  60 +               };
  61 +
  62 +               ohci0: usb@01c14400 {
  63 +                       status = "okay";
  64 +               };
  65 +
  66 +               ahci: sata@01c18000 {
  67 +                       target-supply = <&reg_ahci_5v>;
  68 +                       status = "okay";
  69 +               };
  70 +
  71 +               ehci1: usb@01c1c000 {
  72 +                       status = "okay";
  73 +               };
  74 +
  75 +               ohci1: usb@01c1c400 {
  76 +                       status = "okay";
  77 +               };
  78 +
  79 +               pinctrl@01c20800 {
  80 +                       led_pins_pcduino3: led_pins@0 {
  81 +                               allwinner,pins = "PH2";
  82 +                               allwinner,function = "gpio_out";
  83 +                               allwinner,drive = <1>;
  84 +                               allwinner,pull = <0>;
  85 +                       };
  86 +               };
  87 +
  88 +               lradc: lradc@01c22800 {
  89 +                       allwinner,chan0-step = <200>;
  90 +                       linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
  91 +                                               KEY_MENU KEY_SEARCH KEY_HOME
  92 +                                               KEY_ESC KEY_ENTER>;
  93 +                       status = "okay";
  94 +               };
  95 +
  96 +               uart0: serial@01c28000 {
  97 +                       pinctrl-names = "default";
  98 +                       pinctrl-0 = <&uart0_pins_a>;
  99 +                       status = "okay";
 100 +               };
 101 +
 102 +               uart6: serial@01c29800 {
 103 +                       pinctrl-names = "default";
 104 +                       pinctrl-0 = <&uart6_pins_a>;
 105 +                       status = "okay";
 106 +               };
 107 +
 108 +               uart7: serial@01c29c00 {
 109 +                       pinctrl-names = "default";
 110 +                       pinctrl-0 = <&uart7_pins_a>;
 111 +                       status = "okay";
 112 +               };
 113 +
 114 +               i2c0: i2c@01c2ac00 {
 115 +                       pinctrl-names = "default";
 116 +                       pinctrl-0 = <&i2c0_pins_a>;
 117 +                       status = "okay";
 118 +               };
 119 +
 120 +               i2c1: i2c@01c2b000 {
 121 +                       pinctrl-names = "default";
 122 +                       pinctrl-0 = <&i2c1_pins_a>;
 123 +                       status = "okay";
 124 +               };
 125 +
 126 +               i2c2: i2c@01c2b400 {
 127 +                       pinctrl-names = "default";
 128 +                       pinctrl-0 = <&i2c2_pins_a>;
 129 +                       status = "okay";
 130 +               };
 131 +
 132 +               gmac: ethernet@01c50000 {
 133 +                       pinctrl-names = "default";
 134 +                       pinctrl-0 = <&gmac_pins_mii_a>;
 135 +                       phy = <&phy1>;
 136 +                       phy-mode = "mii";
 137 +                       status = "okay";
 138 +
 139 +                       phy1: ethernet-phy@1 {
 140 +                               reg = <1>;
 141 +                       };
 142 +               };
 143 +       };
 144 +
 145 +       leds {
 146 +               compatible = "gpio-leds";
 147 +               pinctrl-names = "default";
 148 +               pinctrl-0 = <&led_pins_pcduino3>;
 149 +
 150 +               green {
 151 +                       label = "a20-pcduino:green:usr";
 152 +                       gpios = <&pio 7 2 0>;
 153 +                       default-state = "on";
 154 +               };
 155 +       };
 156 +};