arch/arm/boot/dts/exynos5440.dtsi

   1 /*
   2  * SAMSUNG EXYNOS5440 SoC device tree source
   3  *
   4  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10 */
  11
  12 #include <dt-bindings/clock/exynos5440.h>
  13
  14 / {
  15         compatible = "samsung,exynos5440", "samsung,exynos5";
  16
  17         interrupt-parent = <&gic>;
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         aliases {
  22                 serial0 = &serial_0;
  23                 serial1 = &serial_1;
  24                 spi0 = &spi_0;
  25                 tmuctrl0 = &tmuctrl_0;
  26                 tmuctrl1 = &tmuctrl_1;
  27                 tmuctrl2 = &tmuctrl_2;
  28         };
  29
  30         clock: clock-controller@160000 {
  31                 compatible = "samsung,exynos5440-clock";
  32                 reg = <0x160000 0x1000>;
  33                 #clock-cells = <1>;
  34         };
  35
  36         gic: interrupt-controller@2E0000 {
  37                 compatible = "arm,cortex-a15-gic";
  38                 #interrupt-cells = <3>;
  39                 interrupt-controller;
  40                 reg =   <0x2E1000 0x1000>,
  41                         <0x2E2000 0x1000>,
  42                         <0x2E4000 0x2000>,
  43                         <0x2E6000 0x2000>;
  44                 interrupts = <1 9 0xf04>;
  45         };
  46
  47         cpus {
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50
  51                 cpu@0 {
  52                         device_type = "cpu";
  53                         compatible = "arm,cortex-a15";
  54                         reg = <0>;
  55                 };
  56                 cpu@1 {
  57                         device_type = "cpu";
  58                         compatible = "arm,cortex-a15";
  59                         reg = <1>;
  60                 };
  61                 cpu@2 {
  62                         device_type = "cpu";
  63                         compatible = "arm,cortex-a15";
  64                         reg = <2>;
  65                 };
  66                 cpu@3 {
  67                         device_type = "cpu";
  68                         compatible = "arm,cortex-a15";
  69                         reg = <3>;
  70                 };
  71         };
  72
  73         arm-pmu {
  74                 compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
  75                 interrupts = <0 52 4>,
  76                              <0 53 4>,
  77                              <0 54 4>,
  78                              <0 55 4>;
  79         };
  80
  81         timer {
  82                 compatible = "arm,cortex-a15-timer",
  83                              "arm,armv7-timer";
  84                 interrupts = <1 13 0xf08>,
  85                              <1 14 0xf08>,
  86                              <1 11 0xf08>,
  87                              <1 10 0xf08>;
  88                 clock-frequency = <50000000>;
  89         };
  90
  91         cpufreq@160000 {
  92                 compatible = "samsung,exynos5440-cpufreq";
  93                 reg = <0x160000 0x1000>;
  94                 interrupts = <0 57 0>;
  95                 operating-points = <
  96                                 /* KHz    uV */
  97                                 1500000 1100000
  98                                 1400000 1075000
  99                                 1300000 1050000
 100                                 1200000 1025000
 101                                 1100000 1000000
 102                                 1000000 975000
 103                                 900000  950000
 104                                 800000  925000
 105                 >;
 106         };
 107
 108         serial_0: serial@B0000 {
 109                 compatible = "samsung,exynos4210-uart";
 110                 reg = <0xB0000 0x1000>;
 111                 interrupts = <0 2 0>;
 112                 clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
 113                 clock-names = "uart", "clk_uart_baud0";
 114         };
 115
 116         serial_1: serial@C0000 {
 117                 compatible = "samsung,exynos4210-uart";
 118                 reg = <0xC0000 0x1000>;
 119                 interrupts = <0 3 0>;
 120                 clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
 121                 clock-names = "uart", "clk_uart_baud0";
 122         };
 123
 124         spi_0: spi@D0000 {
 125                 compatible = "samsung,exynos5440-spi";
 126                 reg = <0xD0000 0x100>;
 127                 interrupts = <0 4 0>;
 128                 #address-cells = <1>;
 129                 #size-cells = <0>;
 130                 samsung,spi-src-clk = <0>;
 131                 num-cs = <1>;
 132                 clocks = <&clock CLK_B_125>, <&clock CLK_SPI_BAUD>;
 133                 clock-names = "spi", "spi_busclk0";
 134         };
 135
 136         pin_ctrl: pinctrl@E0000 {
 137                 compatible = "samsung,exynos5440-pinctrl";
 138                 reg = <0xE0000 0x1000>;
 139                 interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
 140                              <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
 141                 interrupt-controller;
 142                 #interrupt-cells = <2>;
 143                 #gpio-cells = <2>;
 144
 145                 fan: fan {
 146                         samsung,exynos5440-pin-function = <1>;
 147                 };
 148
 149                 hdd_led0: hdd_led0 {
 150                         samsung,exynos5440-pin-function = <2>;
 151                 };
 152
 153                 hdd_led1: hdd_led1 {
 154                         samsung,exynos5440-pin-function = <3>;
 155                 };
 156
 157                 uart1: uart1 {
 158                         samsung,exynos5440-pin-function = <4>;
 159                 };
 160         };
 161
 162         i2c@F0000 {
 163                 compatible = "samsung,exynos5440-i2c";
 164                 reg = <0xF0000 0x1000>;
 165                 interrupts = <0 5 0>;
 166                 #address-cells = <1>;
 167                 #size-cells = <0>;
 168                 clocks = <&clock CLK_B_125>;
 169                 clock-names = "i2c";
 170         };
 171
 172         i2c@100000 {
 173                 compatible = "samsung,exynos5440-i2c";
 174                 reg = <0x100000 0x1000>;
 175                 interrupts = <0 6 0>;
 176                 #address-cells = <1>;
 177                 #size-cells = <0>;
 178                 clocks = <&clock CLK_B_125>;
 179                 clock-names = "i2c";
 180         };
 181
 182         watchdog@110000 {
 183                 compatible = "samsung,s3c2410-wdt";
 184                 reg = <0x110000 0x1000>;
 185                 interrupts = <0 1 0>;
 186                 clocks = <&clock CLK_B_125>;
 187                 clock-names = "watchdog";
 188         };
 189
 190         gmac: ethernet@00230000 {
 191                 compatible = "snps,dwmac-3.70a";
 192                 reg = <0x00230000 0x8000>;
 193                 interrupt-parent = <&gic>;
 194                 interrupts = <0 31 4>;
 195                 interrupt-names = "macirq";
 196                 phy-mode = "sgmii";
 197                 clocks = <&clock CLK_GMAC0>;
 198                 clock-names = "stmmaceth";
 199         };
 200
 201         amba {
 202                 #address-cells = <1>;
 203                 #size-cells = <1>;
 204                 compatible = "simple-bus";
 205                 interrupt-parent = <&gic>;
 206                 ranges;
 207         };
 208
 209         rtc@130000 {
 210                 compatible = "samsung,s3c6410-rtc";
 211                 reg = <0x130000 0x1000>;
 212                 interrupts = <0 17 0>, <0 16 0>;
 213                 clocks = <&clock CLK_B_125>;
 214                 clock-names = "rtc";
 215         };
 216
 217         tmuctrl_0: tmuctrl@160118 {
 218                 compatible = "samsung,exynos5440-tmu";
 219                 reg = <0x160118 0x230>, <0x160368 0x10>;
 220                 interrupts = <0 58 0>;
 221                 clocks = <&clock CLK_B_125>;
 222                 clock-names = "tmu_apbif";
 223                 #include "exynos5440-tmu-sensor-conf.dtsi"
 224         };
 225
 226         tmuctrl_1: tmuctrl@16011C {
 227                 compatible = "samsung,exynos5440-tmu";
 228                 reg = <0x16011C 0x230>, <0x160368 0x10>;
 229                 interrupts = <0 58 0>;
 230                 clocks = <&clock CLK_B_125>;
 231                 clock-names = "tmu_apbif";
 232                 #include "exynos5440-tmu-sensor-conf.dtsi"
 233         };
 234
 235         tmuctrl_2: tmuctrl@160120 {
 236                 compatible = "samsung,exynos5440-tmu";
 237                 reg = <0x160120 0x230>, <0x160368 0x10>;
 238                 interrupts = <0 58 0>;
 239                 clocks = <&clock CLK_B_125>;
 240                 clock-names = "tmu_apbif";
 241                 #include "exynos5440-tmu-sensor-conf.dtsi"
 242         };
 243
 244         thermal-zones {
 245                 cpu0_thermal: cpu0-thermal {
 246                         thermal-sensors = <&tmuctrl_0>;
 247                         #include "exynos5440-trip-points.dtsi"
 248                 };
 249                 cpu1_thermal: cpu1-thermal {
 250                        thermal-sensors = <&tmuctrl_1>;
 251                        #include "exynos5440-trip-points.dtsi"
 252                 };
 253                 cpu2_thermal: cpu2-thermal {
 254                        thermal-sensors = <&tmuctrl_2>;
 255                        #include "exynos5440-trip-points.dtsi"
 256                 };
 257         };
 258
 259         sata@210000 {
 260                 compatible = "snps,exynos5440-ahci";
 261                 reg = <0x210000 0x10000>;
 262                 interrupts = <0 30 0>;
 263                 clocks = <&clock CLK_SATA>;
 264                 clock-names = "sata";
 265         };
 266
 267         ohci@220000 {
 268                 compatible = "samsung,exynos5440-ohci";
 269                 reg = <0x220000 0x1000>;
 270                 interrupts = <0 29 0>;
 271                 clocks = <&clock CLK_USB>;
 272                 clock-names = "usbhost";
 273         };
 274
 275         ehci@221000 {
 276                 compatible = "samsung,exynos5440-ehci";
 277                 reg = <0x221000 0x1000>;
 278                 interrupts = <0 29 0>;
 279                 clocks = <&clock CLK_USB>;
 280                 clock-names = "usbhost";
 281         };
 282
 283         pcie_0: pcie@290000 {
 284                 compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
 285                 reg = <0x290000 0x1000
 286                         0x270000 0x1000
 287                         0x271000 0x40>;
 288                 interrupts = <0 20 0>, <0 21 0>, <0 22 0>;
 289                 clocks = <&clock CLK_PR0_250_O>, <&clock CLK_PB0_250_O>;
 290                 clock-names = "pcie", "pcie_bus";
 291                 #address-cells = <3>;
 292                 #size-cells = <2>;
 293                 device_type = "pci";
 294                 ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00001000   /* configuration space */
 295                           0x81000000 0 0          0x40001000 0 0x00010000   /* downstream I/O */
 296                           0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */
 297                 #interrupt-cells = <1>;
 298                 interrupt-map-mask = <0 0 0 0>;
 299                 interrupt-map = <0x0 0 &gic 53>;
 300                 num-lanes = <4>;
 301                 status = "disabled";
 302         };
 303
 304         pcie_1: pcie@2a0000 {
 305                 compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
 306                 reg = <0x2a0000 0x1000
 307                         0x272000 0x1000
 308                         0x271040 0x40>;
 309                 interrupts = <0 23 0>, <0 24 0>, <0 25 0>;
 310                 clocks = <&clock CLK_PR1_250_O>, <&clock CLK_PB0_250_O>;
 311                 clock-names = "pcie", "pcie_bus";
 312                 #address-cells = <3>;
 313                 #size-cells = <2>;
 314                 device_type = "pci";
 315                 ranges = <0x00000800 0 0x60000000 0x60000000 0 0x00001000   /* configuration space */
 316                           0x81000000 0 0          0x60001000 0 0x00010000   /* downstream I/O */
 317                           0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */
 318                 #interrupt-cells = <1>;
 319                 interrupt-map-mask = <0 0 0 0>;
 320                 interrupt-map = <0x0 0 &gic 56>;
 321                 num-lanes = <4>;
 322                 status = "disabled";
 323         };
 324 };