arch/arm/boot/dts/spear320.dtsi

   1 /*
   2  * DTS file for SPEAr320 SoC
   3  *
   4  * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
   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/ "spear3xx.dtsi"
  15
  16 / {
  17         ahb {
  18                 #address-cells = <1>;
  19                 #size-cells = <1>;
  20                 compatible = "simple-bus";
  21                 ranges = <0x40000000 0x40000000 0x80000000
  22                           0xd0000000 0xd0000000 0x30000000>;
  23
  24                 pinmux: pinmux@b3000000 {
  25                         compatible = "st,spear320-pinmux";
  26                         reg = <0xb3000000 0x1000>;
  27                         #gpio-range-cells = <3>;
  28                 };
  29
  30                 clcd@90000000 {
  31                         compatible = "arm,pl110", "arm,primecell";
  32                         reg = <0x90000000 0x1000>;
  33                         interrupts = <8>;
  34                         interrupt-parent = <&shirq>;
  35                         status = "disabled";
  36                 };
  37
  38                 fsmc: flash@4c000000 {
  39                         compatible = "st,spear600-fsmc-nand";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42                         reg = <0x4c000000 0x1000        /* FSMC Register */
  43                                0x50000000 0x0010        /* NAND Base DATA */
  44                                0x50020000 0x0010        /* NAND Base ADDR */
  45                                0x50010000 0x0010>;      /* NAND Base CMD */
  46                         reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
  47                         status = "disabled";
  48                 };
  49
  50                 sdhci@70000000 {
  51                         compatible = "st,sdhci-spear";
  52                         reg = <0x70000000 0x100>;
  53                         interrupts = <10>;
  54                         interrupt-parent = <&shirq>;
  55                         status = "disabled";
  56                 };
  57
  58                 shirq: interrupt-controller@0xb3000000 {
  59                         compatible = "st,spear320-shirq";
  60                         reg = <0xb3000000 0x1000>;
  61                         interrupts = <30 28 29 1>;
  62                         #interrupt-cells = <1>;
  63                         interrupt-controller;
  64                 };
  65
  66                 spi1: spi@a5000000 {
  67                         compatible = "arm,pl022", "arm,primecell";
  68                         reg = <0xa5000000 0x1000>;
  69                         interrupts = <15>;
  70                         interrupt-parent = <&shirq>;
  71                         #address-cells = <1>;
  72                         #size-cells = <0>;
  73                         status = "disabled";
  74                 };
  75
  76                 spi2: spi@a6000000 {
  77                         compatible = "arm,pl022", "arm,primecell";
  78                         reg = <0xa6000000 0x1000>;
  79                         interrupts = <16>;
  80                         interrupt-parent = <&shirq>;
  81                         #address-cells = <1>;
  82                         #size-cells = <0>;
  83                         status = "disabled";
  84                 };
  85
  86                 pwm: pwm@a8000000 {
  87                         compatible ="st,spear-pwm";
  88                         reg = <0xa8000000 0x1000>;
  89                         #pwm-cells = <2>;
  90                         status = "disabled";
  91                 };
  92
  93                 apb {
  94                         #address-cells = <1>;
  95                         #size-cells = <1>;
  96                         compatible = "simple-bus";
  97                         ranges = <0xa0000000 0xa0000000 0x20000000
  98                                   0xd0000000 0xd0000000 0x30000000>;
  99
 100                         i2c1: i2c@a7000000 {
 101                                 #address-cells = <1>;
 102                                 #size-cells = <0>;
 103                                 compatible = "snps,designware-i2c";
 104                                 reg = <0xa7000000 0x1000>;
 105                                 interrupts = <21>;
 106                                 interrupt-parent = <&shirq>;
 107                                 status = "disabled";
 108                         };
 109
 110                         serial@a3000000 {
 111                                 compatible = "arm,pl011", "arm,primecell";
 112                                 reg = <0xa3000000 0x1000>;
 113                                 interrupts = <13>;
 114                                 interrupt-parent = <&shirq>;
 115                                 status = "disabled";
 116                         };
 117
 118                         serial@a4000000 {
 119                                 compatible = "arm,pl011", "arm,primecell";
 120                                 reg = <0xa4000000 0x1000>;
 121                                 interrupts = <14>;
 122                                 interrupt-parent = <&shirq>;
 123                                 status = "disabled";
 124                         };
 125
 126                         gpiopinctrl: gpio@b3000000 {
 127                                 compatible = "st,spear-plgpio";
 128                                 reg = <0xb3000000 0x1000>;
 129                                 #interrupt-cells = <1>;
 130                                 interrupt-controller;
 131                                 gpio-controller;
 132                                 #gpio-cells = <2>;
 133                                 gpio-ranges = <&pinmux 0 0 102>;
 134                                 status = "disabled";
 135
 136                                 st-plgpio,ngpio = <102>;
 137                                 st-plgpio,enb-reg = <0x24>;
 138                                 st-plgpio,wdata-reg = <0x34>;
 139                                 st-plgpio,dir-reg = <0x44>;
 140                                 st-plgpio,ie-reg = <0x64>;
 141                                 st-plgpio,rdata-reg = <0x54>;
 142                                 st-plgpio,mis-reg = <0x84>;
 143                                 st-plgpio,eit-reg = <0x94>;
 144                         };
 145                 };
 146         };
 147 };