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 #include <dt-bindings/interrupt-controller/arm-gic.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15
  16 / {
  17         compatible = "samsung,exynos5440", "samsung,exynos5";
  18
  19         interrupt-parent = <&gic>;
  20         #address-cells = <1>;
  21         #size-cells = <1>;
  22
  23         aliases {
  24                 serial0 = &serial_0;
  25                 serial1 = &serial_1;
  26                 spi0 = &spi_0;
  27                 tmuctrl0 = &tmuctrl_0;
  28                 tmuctrl1 = &tmuctrl_1;
  29                 tmuctrl2 = &tmuctrl_2;
  30         };
  31
  32         clock: clock-controller@160000 {
  33                 compatible = "samsung,exynos5440-clock";
  34                 reg = <0x160000 0x1000>;
  35                 #clock-cells = <1>;
  36         };
  37
  38         gic: interrupt-controller@2E0000 {
  39                 compatible = "arm,cortex-a15-gic";
  40                 #interrupt-cells = <3>;
  41                 interrupt-controller;
  42                 reg =   <0x2E1000 0x1000>,
  43                         <0x2E2000 0x2000>,
  44                         <0x2E4000 0x2000>,
  45                         <0x2E6000 0x2000>;
  46                 interrupts = <GIC_PPI 9
  47                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
  48         };
  49
  50         cpus {
  51                 #address-cells = <1>;
  52                 #size-cells = <0>;
  53
  54                 cpu@0 {
  55                         device_type = "cpu";
  56                         compatible = "arm,cortex-a15";
  57                         reg = <0>;
  58                 };
  59                 cpu@1 {
  60                         device_type = "cpu";
  61                         compatible = "arm,cortex-a15";
  62                         reg = <1>;
  63                 };
  64                 cpu@2 {
  65                         device_type = "cpu";
  66                         compatible = "arm,cortex-a15";
  67                         reg = <2>;
  68                 };
  69                 cpu@3 {
  70                         device_type = "cpu";
  71                         compatible = "arm,cortex-a15";
  72                         reg = <3>;
  73                 };
  74         };
  75
  76         arm-pmu {
  77                 compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
  78                 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
  79                              <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
  80                              <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
  81                              <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
  82         };
  83
  84         timer {
  85                 compatible = "arm,cortex-a15-timer",
  86                              "arm,armv7-timer";
  87                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  88                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  89                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  90                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
  91                 clock-frequency = <50000000>;
  92         };
  93
  94         cpufreq@160000 {
  95                 compatible = "samsung,exynos5440-cpufreq";
  96                 reg = <0x160000 0x1000>;
  97                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
  98                 operating-points = <
  99                                 /* KHz    uV */
 100                                 1500000 1100000
 101                                 1400000 1075000
 102                                 1300000 1050000
 103                                 1200000 1025000
 104                                 1100000 1000000
 105                                 1000000 975000
 106                                 900000  950000
 107                                 800000  925000
 108                 >;
 109         };
 110
 111         serial_0: serial@B0000 {
 112                 compatible = "samsung,exynos4210-uart";
 113                 reg = <0xB0000 0x1000>;
 114                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 115                 clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
 116                 clock-names = "uart", "clk_uart_baud0";
 117         };
 118
 119         serial_1: serial@C0000 {
 120                 compatible = "samsung,exynos4210-uart";
 121                 reg = <0xC0000 0x1000>;
 122                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 123                 clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
 124                 clock-names = "uart", "clk_uart_baud0";
 125         };
 126
 127         spi_0: spi@D0000 {
 128                 compatible = "samsung,exynos5440-spi";
 129                 reg = <0xD0000 0x100>;
 130                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 131                 #address-cells = <1>;
 132                 #size-cells = <0>;
 133                 samsung,spi-src-clk = <0>;
 134                 num-cs = <1>;
 135                 clocks = <&clock CLK_B_125>, <&clock CLK_SPI_BAUD>;
 136                 clock-names = "spi", "spi_busclk0";
 137         };
 138
 139         pin_ctrl: pinctrl@E0000 {
 140                 compatible = "samsung,exynos5440-pinctrl";
 141                 reg = <0xE0000 0x1000>;
 142                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
 143                              <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
 144                              <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
 145                              <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
 146                              <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
 147                              <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
 148                              <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
 149                              <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 150                 interrupt-controller;
 151                 #interrupt-cells = <2>;
 152                 #gpio-cells = <2>;
 153
 154                 fan: fan {
 155                         samsung,exynos5440-pin-function = <1>;
 156                 };
 157
 158                 hdd_led0: hdd_led0 {
 159                         samsung,exynos5440-pin-function = <2>;
 160                 };
 161
 162                 hdd_led1: hdd_led1 {
 163                         samsung,exynos5440-pin-function = <3>;
 164                 };
 165
 166                 uart1: uart1 {
 167                         samsung,exynos5440-pin-function = <4>;
 168                 };
 169         };
 170
 171         i2c@F0000 {
 172                 compatible = "samsung,exynos5440-i2c";
 173                 reg = <0xF0000 0x1000>;
 174                 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 175                 #address-cells = <1>;
 176                 #size-cells = <0>;
 177                 clocks = <&clock CLK_B_125>;
 178                 clock-names = "i2c";
 179         };
 180
 181         i2c@100000 {
 182                 compatible = "samsung,exynos5440-i2c";
 183                 reg = <0x100000 0x1000>;
 184                 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 185                 #address-cells = <1>;
 186                 #size-cells = <0>;
 187                 clocks = <&clock CLK_B_125>;
 188                 clock-names = "i2c";
 189         };
 190
 191         watchdog@110000 {
 192                 compatible = "samsung,s3c2410-wdt";
 193                 reg = <0x110000 0x1000>;
 194                 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 195                 clocks = <&clock CLK_B_125>;
 196                 clock-names = "watchdog";
 197         };
 198
 199         gmac: ethernet@00230000 {
 200                 compatible = "snps,dwmac-3.70a", "snps,dwmac";
 201                 reg = <0x00230000 0x8000>;
 202                 interrupt-parent = <&gic>;
 203                 interrupts = <GIC_SPI 31 4>;
 204                 interrupt-names = "macirq";
 205                 phy-mode = "sgmii";
 206                 clocks = <&clock CLK_GMAC0>;
 207                 clock-names = "stmmaceth";
 208         };
 209
 210         amba {
 211                 #address-cells = <1>;
 212                 #size-cells = <1>;
 213                 compatible = "simple-bus";
 214                 interrupt-parent = <&gic>;
 215                 ranges;
 216         };
 217
 218         rtc@130000 {
 219                 compatible = "samsung,s3c6410-rtc";
 220                 reg = <0x130000 0x1000>;
 221                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 222                              <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 223                 clocks = <&clock CLK_B_125>;
 224                 clock-names = "rtc";
 225         };
 226
 227         tmuctrl_0: tmuctrl@160118 {
 228                 compatible = "samsung,exynos5440-tmu";
 229                 reg = <0x160118 0x230>, <0x160368 0x10>;
 230                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 231                 clocks = <&clock CLK_B_125>;
 232                 clock-names = "tmu_apbif";
 233                 #include "exynos5440-tmu-sensor-conf.dtsi"
 234         };
 235
 236         tmuctrl_1: tmuctrl@16011C {
 237                 compatible = "samsung,exynos5440-tmu";
 238                 reg = <0x16011C 0x230>, <0x160368 0x10>;
 239                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 240                 clocks = <&clock CLK_B_125>;
 241                 clock-names = "tmu_apbif";
 242                 #include "exynos5440-tmu-sensor-conf.dtsi"
 243         };
 244
 245         tmuctrl_2: tmuctrl@160120 {
 246                 compatible = "samsung,exynos5440-tmu";
 247                 reg = <0x160120 0x230>, <0x160368 0x10>;
 248                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 249                 clocks = <&clock CLK_B_125>;
 250                 clock-names = "tmu_apbif";
 251                 #include "exynos5440-tmu-sensor-conf.dtsi"
 252         };
 253
 254         thermal-zones {
 255                 cpu0_thermal: cpu0-thermal {
 256                         thermal-sensors = <&tmuctrl_0>;
 257                         #include "exynos5440-trip-points.dtsi"
 258                 };
 259                 cpu1_thermal: cpu1-thermal {
 260                        thermal-sensors = <&tmuctrl_1>;
 261                        #include "exynos5440-trip-points.dtsi"
 262                 };
 263                 cpu2_thermal: cpu2-thermal {
 264                        thermal-sensors = <&tmuctrl_2>;
 265                        #include "exynos5440-trip-points.dtsi"
 266                 };
 267         };
 268
 269         sata@210000 {
 270                 compatible = "snps,exynos5440-ahci";
 271                 reg = <0x210000 0x10000>;
 272                 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 273                 clocks = <&clock CLK_SATA>;
 274                 clock-names = "sata";
 275         };
 276
 277         ohci@220000 {
 278                 compatible = "samsung,exynos5440-ohci";
 279                 reg = <0x220000 0x1000>;
 280                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 281                 clocks = <&clock CLK_USB>;
 282                 clock-names = "usbhost";
 283         };
 284
 285         ehci@221000 {
 286                 compatible = "samsung,exynos5440-ehci";
 287                 reg = <0x221000 0x1000>;
 288                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 289                 clocks = <&clock CLK_USB>;
 290                 clock-names = "usbhost";
 291         };
 292
 293         pcie_0: pcie@290000 {
 294                 compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
 295                 reg = <0x290000 0x1000
 296                         0x270000 0x1000
 297                         0x271000 0x40>;
 298                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
 299                              <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
 300                              <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 301                 clocks = <&clock CLK_PR0_250_O>, <&clock CLK_PB0_250_O>;
 302                 clock-names = "pcie", "pcie_bus";
 303                 #address-cells = <3>;
 304                 #size-cells = <2>;
 305                 device_type = "pci";
 306                 ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00001000   /* configuration space */
 307                           0x81000000 0 0          0x40001000 0 0x00010000   /* downstream I/O */
 308                           0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */
 309                 #interrupt-cells = <1>;
 310                 interrupt-map-mask = <0 0 0 0>;
 311                 interrupt-map = <0x0 0 &gic 53>;
 312                 num-lanes = <4>;
 313                 status = "disabled";
 314         };
 315
 316         pcie_1: pcie@2a0000 {
 317                 compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
 318                 reg = <0x2a0000 0x1000
 319                         0x272000 0x1000
 320                         0x271040 0x40>;
 321                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
 322                              <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
 323                              <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 324                 clocks = <&clock CLK_PR1_250_O>, <&clock CLK_PB0_250_O>;
 325                 clock-names = "pcie", "pcie_bus";
 326                 #address-cells = <3>;
 327                 #size-cells = <2>;
 328                 device_type = "pci";
 329                 ranges = <0x00000800 0 0x60000000 0x60000000 0 0x00001000   /* configuration space */
 330                           0x81000000 0 0          0x60001000 0 0x00010000   /* downstream I/O */
 331                           0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */
 332                 #interrupt-cells = <1>;
 333                 interrupt-map-mask = <0 0 0 0>;
 334                 interrupt-map = <0x0 0 &gic 56>;
 335                 num-lanes = <4>;
 336                 status = "disabled";
 337         };
 338 };