arch/arm/boot/dts/sun4i-a10-a1000.dts

   1 /*
   2  * Copyright 2013 Emilio López
   3  *
   4  * Emilio López <emilio@elopez.com.ar>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  *     You should have received a copy of the GNU General Public
  22  *     License along with this file; if not, write to the Free
  23  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  24  *     MA 02110-1301 USA
  25  *
  26  * Or, alternatively,
  27  *
  28  *  b) Permission is hereby granted, free of charge, to any person
  29  *     obtaining a copy of this software and associated documentation
  30  *     files (the "Software"), to deal in the Software without
  31  *     restriction, including without limitation the rights to use,
  32  *     copy, modify, merge, publish, distribute, sublicense, and/or
  33  *     sell copies of the Software, and to permit persons to whom the
  34  *     Software is furnished to do so, subject to the following
  35  *     conditions:
  36  *
  37  *     The above copyright notice and this permission notice shall be
  38  *     included in all copies or substantial portions of the Software.
  39  *
  40  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  41  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  42  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  43  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  44  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  45  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  46  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  47  *     OTHER DEALINGS IN THE SOFTWARE.
  48  */
  49
  50 /dts-v1/;
  51 #include "sun4i-a10.dtsi"
  52 #include "sunxi-common-regulators.dtsi"
  53
  54 #include <dt-bindings/gpio/gpio.h>
  55 #include <dt-bindings/pinctrl/sun4i-a10.h>
  56
  57 / {
  58         model = "Mele A1000";
  59         compatible = "mele,a1000", "allwinner,sun4i-a10";
  60
  61         soc@01c00000 {
  62                 emac: ethernet@01c0b000 {
  63                         pinctrl-names = "default";
  64                         pinctrl-0 = <&emac_pins_a>;
  65                         phy = <&phy1>;
  66                         status = "okay";
  67                 };
  68
  69                 mdio@01c0b080 {
  70                         phy-supply = <&reg_emac_3v3>;
  71                         status = "okay";
  72
  73                         phy1: ethernet-phy@1 {
  74                                 reg = <1>;
  75                         };
  76                 };
  77
  78                 mmc0: mmc@01c0f000 {
  79                         pinctrl-names = "default";
  80                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  81                         vmmc-supply = <&reg_vcc3v3>;
  82                         bus-width = <4>;
  83                         cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
  84                         cd-inverted;
  85                         status = "okay";
  86                 };
  87
  88                 usbphy: phy@01c13400 {
  89                         usb1_vbus-supply = <&reg_usb1_vbus>;
  90                         usb2_vbus-supply = <&reg_usb2_vbus>;
  91                         status = "okay";
  92                 };
  93
  94                 ehci0: usb@01c14000 {
  95                         status = "okay";
  96                 };
  97
  98                 ohci0: usb@01c14400 {
  99                         status = "okay";
 100                 };
 101
 102                 ahci: sata@01c18000 {
 103                         status = "okay";
 104                 };
 105
 106                 ehci1: usb@01c1c000 {
 107                         status = "okay";
 108                 };
 109
 110                 ohci1: usb@01c1c400 {
 111                         status = "okay";
 112                 };
 113
 114                 pinctrl@01c20800 {
 115                         emac_power_pin_a1000: emac_power_pin@0 {
 116                                 allwinner,pins = "PH15";
 117                                 allwinner,function = "gpio_out";
 118                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 119                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 120                         };
 121
 122                         led_pins_a1000: led_pins@0 {
 123                                 allwinner,pins = "PH10", "PH20";
 124                                 allwinner,function = "gpio_out";
 125                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 126                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 127                         };
 128                 };
 129
 130                 ir0: ir@01c21800 {
 131                         pinctrl-names = "default";
 132                         pinctrl-0 = <&ir0_pins_a>;
 133                         status = "okay";
 134                 };
 135
 136                 uart0: serial@01c28000 {
 137                         pinctrl-names = "default";
 138                         pinctrl-0 = <&uart0_pins_a>;
 139                         status = "okay";
 140                 };
 141
 142                 i2c0: i2c@01c2ac00 {
 143                         pinctrl-names = "default";
 144                         pinctrl-0 = <&i2c0_pins_a>;
 145                         status = "okay";
 146
 147                         axp209: pmic@34 {
 148                                 compatible = "x-powers,axp209";
 149                                 reg = <0x34>;
 150                                 interrupts = <0>;
 151
 152                                 interrupt-controller;
 153                                 #interrupt-cells = <1>;
 154                         };
 155                 };
 156         };
 157
 158         leds {
 159                 compatible = "gpio-leds";
 160                 pinctrl-names = "default";
 161                 pinctrl-0 = <&led_pins_a1000>;
 162
 163                 red {
 164                         label = "a1000:red:usr";
 165                         gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>;
 166                 };
 167
 168                 blue {
 169                         label = "a1000:blue:usr";
 170                         gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
 171                 };
 172         };
 173
 174         reg_emac_3v3: emac-3v3 {
 175                 compatible = "regulator-fixed";
 176                 pinctrl-names = "default";
 177                 pinctrl-0 = <&emac_power_pin_a1000>;
 178                 regulator-name = "emac-3v3";
 179                 regulator-min-microvolt = <3300000>;
 180                 regulator-max-microvolt = <3300000>;
 181                 enable-active-high;
 182                 gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>;
 183         };
 184
 185         reg_usb1_vbus: usb1-vbus {
 186                 status = "okay";
 187         };
 188
 189         reg_usb2_vbus: usb2-vbus {
 190                 status = "okay";
 191         };
 192 };