arch/arm/boot/dts/vexpress-v2m.dtsi

   1 /*
   2  * ARM Ltd. Versatile Express
   3  *
   4  * Motherboard Express uATX
   5  * V2M-P1
   6  *
   7  * HBI-0190D
   8  *
   9  * Original memory map ("Legacy memory map" in the board's
  10  * Technical Reference Manual)
  11  *
  12  * WARNING! The hardware described in this file is independent from the
  13  * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong
  14  * correspondence between the two configurations.
  15  *
  16  * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
  17  * CHANGES TO vexpress-v2m-rs1.dtsi!
  18  */
  19
  20 / {
  21         aliases {
  22                 arm,v2m_timer = &v2m_timer01;
  23         };
  24
  25         motherboard {
  26                 compatible = "simple-bus";
  27                 #address-cells = <2>; /* SMB chipselect number and offset */
  28                 #size-cells = <1>;
  29                 #interrupt-cells = <1>;
  30
  31                 flash@0,00000000 {
  32                         compatible = "arm,vexpress-flash", "cfi-flash";
  33                         reg = <0 0x00000000 0x04000000>,
  34                               <1 0x00000000 0x04000000>;
  35                         bank-width = <4>;
  36                 };
  37
  38                 psram@2,00000000 {
  39                         compatible = "arm,vexpress-psram", "mtd-ram";
  40                         reg = <2 0x00000000 0x02000000>;
  41                         bank-width = <4>;
  42                 };
  43
  44                 vram@3,00000000 {
  45                         compatible = "arm,vexpress-vram";
  46                         reg = <3 0x00000000 0x00800000>;
  47                 };
  48
  49                 ethernet@3,02000000 {
  50                         compatible = "smsc,lan9118", "smsc,lan9115";
  51                         reg = <3 0x02000000 0x10000>;
  52                         interrupts = <15>;
  53                         phy-mode = "mii";
  54                         reg-io-width = <4>;
  55                         smsc,irq-active-high;
  56                         smsc,irq-push-pull;
  57                         vdd33a-supply = <&v2m_fixed_3v3>;
  58                         vddvario-supply = <&v2m_fixed_3v3>;
  59                 };
  60
  61                 usb@3,03000000 {
  62                         compatible = "nxp,usb-isp1761";
  63                         reg = <3 0x03000000 0x20000>;
  64                         interrupts = <16>;
  65                         port1-otg;
  66                 };
  67
  68                 iofpga@7,00000000 {
  69                         compatible = "arm,amba-bus", "simple-bus";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72                         ranges = <0 7 0 0x20000>;
  73
  74                         sysreg@00000 {
  75                                 compatible = "arm,vexpress-sysreg";
  76                                 reg = <0x00000 0x1000>;
  77                         };
  78
  79                         sysctl@01000 {
  80                                 compatible = "arm,sp810", "arm,primecell";
  81                                 reg = <0x01000 0x1000>;
  82                         };
  83
  84                         /* PCI-E I2C bus */
  85                         v2m_i2c_pcie: i2c@02000 {
  86                                 compatible = "arm,versatile-i2c";
  87                                 reg = <0x02000 0x1000>;
  88
  89                                 #address-cells = <1>;
  90                                 #size-cells = <0>;
  91
  92                                 pcie-switch@60 {
  93                                         compatible = "idt,89hpes32h8";
  94                                         reg = <0x60>;
  95                                 };
  96                         };
  97
  98                         aaci@04000 {
  99                                 compatible = "arm,pl041", "arm,primecell";
 100                                 reg = <0x04000 0x1000>;
 101                                 interrupts = <11>;
 102                         };
 103
 104                         mmci@05000 {
 105                                 compatible = "arm,pl180", "arm,primecell";
 106                                 reg = <0x05000 0x1000>;
 107                                 interrupts = <9 10>;
 108                         };
 109
 110                         kmi@06000 {
 111                                 compatible = "arm,pl050", "arm,primecell";
 112                                 reg = <0x06000 0x1000>;
 113                                 interrupts = <12>;
 114                         };
 115
 116                         kmi@07000 {
 117                                 compatible = "arm,pl050", "arm,primecell";
 118                                 reg = <0x07000 0x1000>;
 119                                 interrupts = <13>;
 120                         };
 121
 122                         v2m_serial0: uart@09000 {
 123                                 compatible = "arm,pl011", "arm,primecell";
 124                                 reg = <0x09000 0x1000>;
 125                                 interrupts = <5>;
 126                         };
 127
 128                         v2m_serial1: uart@0a000 {
 129                                 compatible = "arm,pl011", "arm,primecell";
 130                                 reg = <0x0a000 0x1000>;
 131                                 interrupts = <6>;
 132                         };
 133
 134                         v2m_serial2: uart@0b000 {
 135                                 compatible = "arm,pl011", "arm,primecell";
 136                                 reg = <0x0b000 0x1000>;
 137                                 interrupts = <7>;
 138                         };
 139
 140                         v2m_serial3: uart@0c000 {
 141                                 compatible = "arm,pl011", "arm,primecell";
 142                                 reg = <0x0c000 0x1000>;
 143                                 interrupts = <8>;
 144                         };
 145
 146                         wdt@0f000 {
 147                                 compatible = "arm,sp805", "arm,primecell";
 148                                 reg = <0x0f000 0x1000>;
 149                                 interrupts = <0>;
 150                         };
 151
 152                         v2m_timer01: timer@11000 {
 153                                 compatible = "arm,sp804", "arm,primecell";
 154                                 reg = <0x11000 0x1000>;
 155                                 interrupts = <2>;
 156                         };
 157
 158                         v2m_timer23: timer@12000 {
 159                                 compatible = "arm,sp804", "arm,primecell";
 160                                 reg = <0x12000 0x1000>;
 161                                 interrupts = <3>;
 162                         };
 163
 164                         /* DVI I2C bus */
 165                         v2m_i2c_dvi: i2c@16000 {
 166                                 compatible = "arm,versatile-i2c";
 167                                 reg = <0x16000 0x1000>;
 168
 169                                 #address-cells = <1>;
 170                                 #size-cells = <0>;
 171
 172                                 dvi-transmitter@39 {
 173                                         compatible = "sil,sii9022-tpi", "sil,sii9022";
 174                                         reg = <0x39>;
 175                                 };
 176
 177                                 dvi-transmitter@60 {
 178                                         compatible = "sil,sii9022-cpi", "sil,sii9022";
 179                                         reg = <0x60>;
 180                                 };
 181                         };
 182
 183                         rtc@17000 {
 184                                 compatible = "arm,pl031", "arm,primecell";
 185                                 reg = <0x17000 0x1000>;
 186                                 interrupts = <4>;
 187                         };
 188
 189                         compact-flash@1a000 {
 190                                 compatible = "arm,vexpress-cf", "ata-generic";
 191                                 reg = <0x1a000 0x100
 192                                        0x1a100 0xf00>;
 193                                 reg-shift = <2>;
 194                         };
 195
 196                         clcd@1f000 {
 197                                 compatible = "arm,pl111", "arm,primecell";
 198                                 reg = <0x1f000 0x1000>;
 199                                 interrupts = <14>;
 200                         };
 201                 };
 202
 203                 v2m_fixed_3v3: fixedregulator@0 {
 204                         compatible = "regulator-fixed";
 205                         regulator-name = "3V3";
 206                         regulator-min-microvolt = <3300000>;
 207                         regulator-max-microvolt = <3300000>;
 208                         regulator-always-on;
 209                 };
 210         };
 211 };