arch/arm/boot/dts/r8a7778.dtsi

   1 /*
   2  * Device Tree Source for Renesas r8a7778
   3  *
   4  * Copyright (C) 2013  Renesas Solutions Corp.
   5  * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
   6  *
   7  * based on r8a7779
   8  *
   9  * Copyright (C) 2013 Renesas Solutions Corp.
  10  * Copyright (C) 2013 Simon Horman
  11  *
  12  * This file is licensed under the terms of the GNU General Public License
  13  * version 2.  This program is licensed "as is" without any warranty of any
  14  * kind, whether express or implied.
  15  */
  16
  17 /include/ "skeleton.dtsi"
  18
  19 / {
  20         compatible = "renesas,r8a7778";
  21
  22         cpus {
  23                 cpu@0 {
  24                         compatible = "arm,cortex-a9";
  25                 };
  26         };
  27
  28         gic: interrupt-controller@fe438000 {
  29                 compatible = "arm,cortex-a9-gic";
  30                 #interrupt-cells = <3>;
  31                 interrupt-controller;
  32                 reg = <0xfe438000 0x1000>,
  33                       <0xfe430000 0x100>;
  34         };
  35
  36         /* irqpin: IRQ0 - IRQ3 */
  37         irqpin: irqpin@fe78001c {
  38                 compatible = "renesas,intc-irqpin";
  39                 #interrupt-cells = <2>;
  40                 interrupt-controller;
  41                 status = "disabled"; /* default off */
  42                 reg =   <0xfe78001c 4>,
  43                         <0xfe780010 4>,
  44                         <0xfe780024 4>,
  45                         <0xfe780044 4>,
  46                         <0xfe780064 4>;
  47                 interrupt-parent = <&gic>;
  48                 interrupts =   <0 27 0x4
  49                                 0 28 0x4
  50                                 0 29 0x4
  51                                 0 30 0x4>;
  52                 sense-bitfield-width = <2>;
  53         };
  54
  55         gpio0: gpio@ffc40000 {
  56                 compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
  57                 reg = <0xffc40000 0x2c>;
  58                 interrupt-parent = <&gic>;
  59                 interrupts = <0 103 0x4>;
  60                 #gpio-cells = <2>;
  61                 gpio-controller;
  62                 gpio-ranges = <&pfc 0 0 32>;
  63                 #interrupt-cells = <2>;
  64                 interrupt-controller;
  65         };
  66
  67         gpio1: gpio@ffc41000 {
  68                 compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
  69                 reg = <0xffc41000 0x2c>;
  70                 interrupt-parent = <&gic>;
  71                 interrupts = <0 103 0x4>;
  72                 #gpio-cells = <2>;
  73                 gpio-controller;
  74                 gpio-ranges = <&pfc 0 32 32>;
  75                 #interrupt-cells = <2>;
  76                 interrupt-controller;
  77         };
  78
  79         gpio2: gpio@ffc42000 {
  80                 compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
  81                 reg = <0xffc42000 0x2c>;
  82                 interrupt-parent = <&gic>;
  83                 interrupts = <0 103 0x4>;
  84                 #gpio-cells = <2>;
  85                 gpio-controller;
  86                 gpio-ranges = <&pfc 0 64 32>;
  87                 #interrupt-cells = <2>;
  88                 interrupt-controller;
  89         };
  90
  91         gpio3: gpio@ffc43000 {
  92                 compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
  93                 reg = <0xffc43000 0x2c>;
  94                 interrupt-parent = <&gic>;
  95                 interrupts = <0 103 0x4>;
  96                 #gpio-cells = <2>;
  97                 gpio-controller;
  98                 gpio-ranges = <&pfc 0 96 32>;
  99                 #interrupt-cells = <2>;
 100                 interrupt-controller;
 101         };
 102
 103         gpio4: gpio@ffc44000 {
 104                 compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 105                 reg = <0xffc44000 0x2c>;
 106                 interrupt-parent = <&gic>;
 107                 interrupts = <0 103 0x4>;
 108                 #gpio-cells = <2>;
 109                 gpio-controller;
 110                 gpio-ranges = <&pfc 0 128 27>;
 111                 #interrupt-cells = <2>;
 112                 interrupt-controller;
 113         };
 114
 115         pfc: pfc@fffc0000 {
 116                 compatible = "renesas,pfc-r8a7778";
 117                 reg = <0xfffc000 0x118>;
 118         };
 119 };