arch/arm/boot/dts/sun5i-a13.dtsi

   1 /*
   2  * Copyright 2012 Maxime Ripard
   3  *
   4  * Maxime Ripard <maxime.ripard@free-electrons.com>
   5  *
   6  * The code contained herein is licensed under the GNU General Public
   7  * License. You may obtain a copy of the GNU General Public License
   8  * Version 2 or later at the following locations:
   9  *
  10  * http://www.opensource.org/licenses/gpl-license.html
  11  * http://www.gnu.org/copyleft/gpl.html
  12  */
  13
  14 /include/ "sunxi.dtsi"
  15
  16 / {
  17         memory {
  18                 reg = <0x40000000 0x20000000>;
  19         };
  20
  21         soc {
  22                 pio: pinctrl@01c20800 {
  23                         compatible = "allwinner,sun5i-a13-pinctrl";
  24                         reg = <0x01c20800 0x400>;
  25                         clocks = <&apb0_gates 5>;
  26                         gpio-controller;
  27                         #address-cells = <1>;
  28                         #size-cells = <0>;
  29                         #gpio-cells = <3>;
  30
  31                         uart1_pins_a: uart1@0 {
  32                                 allwinner,pins = "PE10", "PE11";
  33                                 allwinner,function = "uart1";
  34                                 allwinner,drive = <0>;
  35                                 allwinner,pull = <0>;
  36                         };
  37
  38                         uart1_pins_b: uart1@1 {
  39                                 allwinner,pins = "PG3", "PG4";
  40                                 allwinner,function = "uart1";
  41                                 allwinner,drive = <0>;
  42                                 allwinner,pull = <0>;
  43                         };
  44                 };
  45         };
  46 };