arch/arm/boot/dts/spear320.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * DTS file for SPEAr320 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 = <0x40000000 0x40000000 0x80000000
  16                           0xd0000000 0xd0000000 0x30000000>;
  17
  18                 pinmux: pinmux@b3000000 {
  19                         compatible = "st,spear320-pinmux";
  20                         reg = <0xb3000000 0x1000>;
  21                         #gpio-range-cells = <3>;
  22                 };
  23
  24                 clcd@90000000 {
  25                         compatible = "arm,pl110", "arm,primecell";
  26                         reg = <0x90000000 0x1000>;
  27                         interrupts = <8>;
  28                         interrupt-parent = <&shirq>;
  29                         status = "disabled";
  30                 };
  31
  32                 fsmc: flash@4c000000 {
  33                         compatible = "st,spear600-fsmc-nand";
  34                         #address-cells = <1>;
  35                         #size-cells = <1>;
  36                         reg = <0x4c000000 0x1000        /* FSMC Register */
  37                                0x50000000 0x0010        /* NAND Base DATA */
  38                                0x50020000 0x0010        /* NAND Base ADDR */
  39                                0x50010000 0x0010>;      /* NAND Base CMD */
  40                         reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
  41                         status = "disabled";
  42                 };
  43
  44                 sdhci@70000000 {
  45                         compatible = "st,sdhci-spear";
  46                         reg = <0x70000000 0x100>;
  47                         interrupts = <10>;
  48                         interrupt-parent = <&shirq>;
  49                         status = "disabled";
  50                 };
  51
  52                 shirq: interrupt-controller@0xb3000000 {
  53                         compatible = "st,spear320-shirq";
  54                         reg = <0xb3000000 0x1000>;
  55                         interrupts = <30 28 29 1>;
  56                         #interrupt-cells = <1>;
  57                         interrupt-controller;
  58                 };
  59
  60                 spi1: spi@a5000000 {
  61                         compatible = "arm,pl022", "arm,primecell";
  62                         reg = <0xa5000000 0x1000>;
  63                         interrupts = <15>;
  64                         interrupt-parent = <&shirq>;
  65                         #address-cells = <1>;
  66                         #size-cells = <0>;
  67                         status = "disabled";
  68                 };
  69
  70                 spi2: spi@a6000000 {
  71                         compatible = "arm,pl022", "arm,primecell";
  72                         reg = <0xa6000000 0x1000>;
  73                         interrupts = <16>;
  74                         interrupt-parent = <&shirq>;
  75                         #address-cells = <1>;
  76                         #size-cells = <0>;
  77                         status = "disabled";
  78                 };
  79
  80                 pwm: pwm@a8000000 {
  81                         compatible ="st,spear-pwm";
  82                         reg = <0xa8000000 0x1000>;
  83                         #pwm-cells = <2>;
  84                         status = "disabled";
  85                 };
  86
  87                 apb {
  88                         #address-cells = <1>;
  89                         #size-cells = <1>;
  90                         compatible = "simple-bus";
  91                         ranges = <0xa0000000 0xa0000000 0x20000000
  92                                   0xd0000000 0xd0000000 0x30000000>;
  93
  94                         i2c1: i2c@a7000000 {
  95                                 #address-cells = <1>;
  96                                 #size-cells = <0>;
  97                                 compatible = "snps,designware-i2c";
  98                                 reg = <0xa7000000 0x1000>;
  99                                 interrupts = <21>;
 100                                 interrupt-parent = <&shirq>;
 101                                 status = "disabled";
 102                         };
 103
 104                         serial@a3000000 {
 105                                 compatible = "arm,pl011", "arm,primecell";
 106                                 reg = <0xa3000000 0x1000>;
 107                                 interrupts = <13>;
 108                                 interrupt-parent = <&shirq>;
 109                                 status = "disabled";
 110                         };
 111
 112                         serial@a4000000 {
 113                                 compatible = "arm,pl011", "arm,primecell";
 114                                 reg = <0xa4000000 0x1000>;
 115                                 interrupts = <14>;
 116                                 interrupt-parent = <&shirq>;
 117                                 status = "disabled";
 118                         };
 119
 120                         gpiopinctrl: gpio@b3000000 {
 121                                 compatible = "st,spear-plgpio";
 122                                 reg = <0xb3000000 0x1000>;
 123                                 #interrupt-cells = <1>;
 124                                 interrupt-controller;
 125                                 gpio-controller;
 126                                 #gpio-cells = <2>;
 127                                 gpio-ranges = <&pinmux 0 0 102>;
 128                                 status = "disabled";
 129
 130                                 st-plgpio,ngpio = <102>;
 131                                 st-plgpio,enb-reg = <0x24>;
 132                                 st-plgpio,wdata-reg = <0x34>;
 133                                 st-plgpio,dir-reg = <0x44>;
 134                                 st-plgpio,ie-reg = <0x64>;
 135                                 st-plgpio,rdata-reg = <0x54>;
 136                                 st-plgpio,mis-reg = <0x84>;
 137                                 st-plgpio,eit-reg = <0x94>;
 138                         };
 139                 };
 140         };
 141 };