arch/arm/boot/dts/sun8i-a33.dtsi

   1 /*
   2  * Copyright 2014 Chen-Yu Tsai
   3  *
   4  * Chen-Yu Tsai <wens@csie.org>
   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  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 #include "sun8i-a23-a33.dtsi"
  46
  47 / {
  48         cpus {
  49                 cpu@2 {
  50                         compatible = "arm,cortex-a7";
  51                         device_type = "cpu";
  52                         reg = <2>;
  53                 };
  54
  55                 cpu@3 {
  56                         compatible = "arm,cortex-a7";
  57                         device_type = "cpu";
  58                         reg = <3>;
  59                 };
  60         };
  61
  62         memory {
  63                 reg = <0x40000000 0x80000000>;
  64         };
  65
  66         soc@01c00000 {
  67                 crypto: crypto-engine@01c15000 {
  68                         compatible = "allwinner,sun4i-a10-crypto";
  69                         reg = <0x01c15000 0x1000>;
  70                         interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
  71                         clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
  72                         clock-names = "ahb", "mod";
  73                         resets = <&ccu RST_BUS_SS>;
  74                         reset-names = "ahb";
  75                 };
  76
  77                 usb_otg: usb@01c19000 {
  78                         compatible = "allwinner,sun8i-a33-musb";
  79                         reg = <0x01c19000 0x0400>;
  80                         clocks = <&ccu CLK_BUS_OTG>;
  81                         resets = <&ccu RST_BUS_OTG>;
  82                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
  83                         interrupt-names = "mc";
  84                         phys = <&usbphy 0>;
  85                         phy-names = "usb";
  86                         extcon = <&usbphy 0>;
  87                         status = "disabled";
  88                 };
  89
  90                 usbphy: phy@01c19400 {
  91                         compatible = "allwinner,sun8i-a33-usb-phy";
  92                         reg = <0x01c19400 0x14>,
  93                               <0x01c1a800 0x4>;
  94                         reg-names = "phy_ctrl",
  95                                     "pmu1";
  96                         clocks = <&ccu CLK_USB_PHY0>,
  97                                  <&ccu CLK_USB_PHY1>;
  98                         clock-names = "usb0_phy",
  99                                       "usb1_phy";
 100                         resets = <&ccu RST_USB_PHY0>,
 101                                  <&ccu RST_USB_PHY1>;
 102                         reset-names = "usb0_reset",
 103                                       "usb1_reset";
 104                         status = "disabled";
 105                         #phy-cells = <1>;
 106                 };
 107         };
 108 };
 109
 110 &ccu {
 111         compatible = "allwinner,sun8i-a33-ccu";
 112 };
 113
 114 &pio {
 115         compatible = "allwinner,sun8i-a33-pinctrl";
 116         interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
 117                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 118
 119         uart0_pins_b: uart0@1 {
 120                 allwinner,pins = "PB0", "PB1";
 121                 allwinner,function = "uart0";
 122                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 123                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 124         };
 125
 126 };