arch/arm/boot/dts/spear300.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * DTS file for SPEAr300 SoC
   4  *
   5  * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
   6  */
   7
   8 /include/ "spear3xx.dtsi"
   9
  10 / {
  11         ahb {
  12                 #address-cells = <1>;
  13                 #size-cells = <1>;
  14                 compatible = "simple-bus";
  15                 ranges = <0x60000000 0x60000000 0x50000000
  16                           0xd0000000 0xd0000000 0x30000000>;
  17
  18                 pinmux@99000000 {
  19                         compatible = "st,spear300-pinmux";
  20                         reg = <0x99000000 0x1000>;
  21                 };
  22
  23                 clcd@60000000 {
  24                         compatible = "arm,pl110", "arm,primecell";
  25                         reg = <0x60000000 0x1000>;
  26                         interrupts = <30>;
  27                         status = "disabled";
  28                 };
  29
  30                 fsmc: flash@94000000 {
  31                         compatible = "st,spear600-fsmc-nand";
  32                         #address-cells = <1>;
  33                         #size-cells = <1>;
  34                         reg = <0x94000000 0x1000        /* FSMC Register */
  35                                0x80000000 0x0010        /* NAND Base DATA */
  36                                0x80020000 0x0010        /* NAND Base ADDR */
  37                                0x80010000 0x0010>;      /* NAND Base CMD */
  38                         reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
  39                         status = "disabled";
  40                 };
  41
  42                 sdhci@70000000 {
  43                         compatible = "st,sdhci-spear";
  44                         reg = <0x70000000 0x100>;
  45                         interrupts = <1>;
  46                         status = "disabled";
  47                 };
  48
  49                 shirq: interrupt-controller@0x50000000 {
  50                         compatible = "st,spear300-shirq";
  51                         reg = <0x50000000 0x1000>;
  52                         interrupts = <28>;
  53                         #interrupt-cells = <1>;
  54                         interrupt-controller;
  55                 };
  56
  57                 apb {
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60                         compatible = "simple-bus";
  61                         ranges = <0xa0000000 0xa0000000 0x10000000
  62                                   0xd0000000 0xd0000000 0x30000000>;
  63
  64                         gpio1: gpio@a9000000 {
  65                                 #gpio-cells = <2>;
  66                                 compatible = "arm,pl061", "arm,primecell";
  67                                 gpio-controller;
  68                                 reg = <0xa9000000 0x1000>;
  69                                 interrupts = <8>;
  70                                 interrupt-parent = <&shirq>;
  71                                 status = "disabled";
  72                         };
  73
  74                         kbd@a0000000 {
  75                                 compatible = "st,spear300-kbd";
  76                                 reg = <0xa0000000 0x1000>;
  77                                 interrupts = <7>;
  78                                 interrupt-parent = <&shirq>;
  79                                 status = "disabled";
  80                         };
  81                 };
  82         };
  83 };