arch/arm/boot/dts/sun5i-a13-hsg-h702.dts

   1 /*
   2  * Copyright 2014 Chen-Yu Tsai <wens@csie.org>
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 /include/ "sun5i-a13.dtsi"
  50 /include/ "sunxi-common-regulators.dtsi"
  51
  52 / {
  53         model = "HSG H702";
  54         compatible = "hsg,h702", "allwinner,sun5i-a13";
  55
  56         aliases {
  57                 serial0 = &uart1;
  58         };
  59
  60         soc@01c00000 {
  61                 mmc0: mmc@01c0f000 {
  62                         pinctrl-names = "default";
  63                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
  64                         vmmc-supply = <&reg_vcc3v3>;
  65                         bus-width = <4>;
  66                         cd-gpios = <&pio 6 0 0>; /* PG0 */
  67                         cd-inverted;
  68                         status = "okay";
  69                 };
  70
  71                 usbphy: phy@01c13400 {
  72                         /*
  73                          * There doesn't seem to be a GPIO for controlling
  74                          * usb1 vbus, despite the fex file saying otherwise.
  75                          */
  76                         usb1_vbus-supply = <&reg_vcc5v0>;
  77                         status = "okay";
  78                 };
  79
  80                 ehci0: usb@01c14000 {
  81                         status = "okay";
  82                 };
  83
  84                 ohci0: usb@01c14400 {
  85                         status = "okay";
  86                 };
  87
  88                 pinctrl@01c20800 {
  89                         mmc0_cd_pin_h702: mmc0_cd_pin@0 {
  90                                 allwinner,pins = "PG0";
  91                                 allwinner,function = "gpio_in";
  92                                 allwinner,drive = <0>;
  93                                 allwinner,pull = <1>;
  94                         };
  95                 };
  96
  97                 uart1: serial@01c28400 {
  98                         pinctrl-names = "default";
  99                         pinctrl-0 = <&uart1_pins_b>;
 100                         status = "okay";
 101                 };
 102
 103                 i2c0: i2c@01c2ac00 {
 104                         pinctrl-names = "default";
 105                         pinctrl-0 = <&i2c0_pins_a>;
 106                         status = "okay";
 107
 108                         axp209: pmic@34 {
 109                                 compatible = "x-powers,axp209";
 110                                 reg = <0x34>;
 111                                 interrupts = <0>;
 112                                 interrupt-controller;
 113                                 #interrupt-cells = <1>;
 114                         };
 115                 };
 116
 117                 i2c1: i2c@01c2b000 {
 118                         pinctrl-names = "default";
 119                         pinctrl-0 = <&i2c1_pins_a>;
 120                         status = "okay";
 121
 122                         pcf8563: rtc@51 {
 123                                 compatible = "nxp,pcf8563";
 124                                 reg = <0x51>;
 125                         };
 126                 };
 127
 128                 i2c2: i2c@01c2b400 {
 129                         pinctrl-names = "default";
 130                         pinctrl-0 = <&i2c2_pins_a>;
 131                         status = "okay";
 132                 };
 133         };
 134 };