arch/arm/boot/dts/rk3xxx.dtsi

   1 /*
   2  * Copyright (c) 2013 MundoReader S.L.
   3  * Author: Heiko Stuebner <heiko@sntech.de>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #include <dt-bindings/interrupt-controller/irq.h>
  17 #include <dt-bindings/interrupt-controller/arm-gic.h>
  18 #include "skeleton.dtsi"
  19
  20 / {
  21         interrupt-parent = <&gic>;
  22
  23         aliases {
  24                 i2c0 = &i2c0;
  25                 i2c1 = &i2c1;
  26                 i2c2 = &i2c2;
  27                 i2c3 = &i2c3;
  28                 i2c4 = &i2c4;
  29                 mshc0 = &emmc;
  30                 mshc1 = &mmc0;
  31                 mshc2 = &mmc1;
  32                 spi0 = &spi0;
  33                 spi1 = &spi1;
  34         };
  35
  36         amba {
  37                 compatible = "arm,amba-bus";
  38                 #address-cells = <1>;
  39                 #size-cells = <1>;
  40                 ranges;
  41
  42                 dmac1_s: dma-controller@20018000 {
  43                         compatible = "arm,pl330", "arm,primecell";
  44                         reg = <0x20018000 0x4000>;
  45                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
  46                                      <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
  47                         #dma-cells = <1>;
  48                         clocks = <&cru ACLK_DMA1>;
  49                         clock-names = "apb_pclk";
  50                 };
  51
  52                 dmac1_ns: dma-controller@2001c000 {
  53                         compatible = "arm,pl330", "arm,primecell";
  54                         reg = <0x2001c000 0x4000>;
  55                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
  56                                      <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
  57                         #dma-cells = <1>;
  58                         clocks = <&cru ACLK_DMA1>;
  59                         clock-names = "apb_pclk";
  60                         status = "disabled";
  61                 };
  62
  63                 dmac2: dma-controller@20078000 {
  64                         compatible = "arm,pl330", "arm,primecell";
  65                         reg = <0x20078000 0x4000>;
  66                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
  67                                      <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
  68                         #dma-cells = <1>;
  69                         clocks = <&cru ACLK_DMA2>;
  70                         clock-names = "apb_pclk";
  71                 };
  72         };
  73
  74         xin24m: oscillator {
  75                 compatible = "fixed-clock";
  76                 clock-frequency = <24000000>;
  77                 #clock-cells = <0>;
  78                 clock-output-names = "xin24m";
  79         };
  80
  81         L2: l2-cache-controller@10138000 {
  82                 compatible = "arm,pl310-cache";
  83                 reg = <0x10138000 0x1000>;
  84                 cache-unified;
  85                 cache-level = <2>;
  86         };
  87
  88         scu@1013c000 {
  89                 compatible = "arm,cortex-a9-scu";
  90                 reg = <0x1013c000 0x100>;
  91         };
  92
  93         global_timer: global-timer@1013c200 {
  94                 compatible = "arm,cortex-a9-global-timer";
  95                 reg = <0x1013c200 0x20>;
  96                 interrupts = <GIC_PPI 11 0x304>;
  97                 clocks = <&cru CORE_PERI>;
  98         };
  99
 100         local_timer: local-timer@1013c600 {
 101                 compatible = "arm,cortex-a9-twd-timer";
 102                 reg = <0x1013c600 0x20>;
 103                 interrupts = <GIC_PPI 13 0x304>;
 104                 clocks = <&cru CORE_PERI>;
 105         };
 106
 107         gic: interrupt-controller@1013d000 {
 108                 compatible = "arm,cortex-a9-gic";
 109                 interrupt-controller;
 110                 #interrupt-cells = <3>;
 111                 reg = <0x1013d000 0x1000>,
 112                       <0x1013c100 0x0100>;
 113         };
 114
 115         uart0: serial@10124000 {
 116                 compatible = "snps,dw-apb-uart";
 117                 reg = <0x10124000 0x400>;
 118                 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 119                 reg-shift = <2>;
 120                 reg-io-width = <1>;
 121                 clock-names = "baudclk", "apb_pclk";
 122                 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
 123                 status = "disabled";
 124         };
 125
 126         uart1: serial@10126000 {
 127                 compatible = "snps,dw-apb-uart";
 128                 reg = <0x10126000 0x400>;
 129                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 130                 reg-shift = <2>;
 131                 reg-io-width = <1>;
 132                 clock-names = "baudclk", "apb_pclk";
 133                 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
 134                 status = "disabled";
 135         };
 136
 137         usb_otg: usb@10180000 {
 138                 compatible = "rockchip,rk3066-usb", "snps,dwc2";
 139                 reg = <0x10180000 0x40000>;
 140                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 141                 clocks = <&cru HCLK_OTG0>;
 142                 clock-names = "otg";
 143                 status = "disabled";
 144         };
 145
 146         usb_host: usb@101c0000 {
 147                 compatible = "snps,dwc2";
 148                 reg = <0x101c0000 0x40000>;
 149                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 150                 clocks = <&cru HCLK_OTG1>;
 151                 clock-names = "otg";
 152                 status = "disabled";
 153         };
 154
 155         mmc0: dwmmc@10214000 {
 156                 compatible = "rockchip,rk2928-dw-mshc";
 157                 reg = <0x10214000 0x1000>;
 158                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 159
 160                 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
 161                 clock-names = "biu", "ciu";
 162
 163                 status = "disabled";
 164         };
 165
 166         mmc1: dwmmc@10218000 {
 167                 compatible = "rockchip,rk2928-dw-mshc";
 168                 reg = <0x10218000 0x1000>;
 169                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 170
 171                 clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
 172                 clock-names = "biu", "ciu";
 173
 174                 status = "disabled";
 175         };
 176
 177         emmc: dwmmc@1021c000 {
 178                 compatible = "rockchip,rk2928-dw-mshc";
 179                 reg = <0x1021c000 0x1000>;
 180                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 181
 182                 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
 183                 clock-names = "biu", "ciu";
 184
 185                 status = "disabled";
 186         };
 187
 188         pmu: pmu@20004000 {
 189                 compatible = "rockchip,rk3066-pmu", "syscon";
 190                 reg = <0x20004000 0x100>;
 191         };
 192
 193         grf: grf@20008000 {
 194                 compatible = "syscon";
 195                 reg = <0x20008000 0x200>;
 196         };
 197
 198         i2c0: i2c@2002d000 {
 199                 compatible = "rockchip,rk3066-i2c";
 200                 reg = <0x2002d000 0x1000>;
 201                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 202                 #address-cells = <1>;
 203                 #size-cells = <0>;
 204
 205                 rockchip,grf = <&grf>;
 206
 207                 clock-names = "i2c";
 208                 clocks = <&cru PCLK_I2C0>;
 209
 210                 status = "disabled";
 211         };
 212
 213         i2c1: i2c@2002f000 {
 214                 compatible = "rockchip,rk3066-i2c";
 215                 reg = <0x2002f000 0x1000>;
 216                 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 217                 #address-cells = <1>;
 218                 #size-cells = <0>;
 219
 220                 rockchip,grf = <&grf>;
 221
 222                 clocks = <&cru PCLK_I2C1>;
 223                 clock-names = "i2c";
 224
 225                 status = "disabled";
 226         };
 227
 228         pwm0: pwm@20030000 {
 229                 compatible = "rockchip,rk2928-pwm";
 230                 reg = <0x20030000 0x10>;
 231                 #pwm-cells = <2>;
 232                 clocks = <&cru PCLK_PWM01>;
 233                 status = "disabled";
 234         };
 235
 236         pwm1: pwm@20030010 {
 237                 compatible = "rockchip,rk2928-pwm";
 238                 reg = <0x20030010 0x10>;
 239                 #pwm-cells = <2>;
 240                 clocks = <&cru PCLK_PWM01>;
 241                 status = "disabled";
 242         };
 243
 244         wdt: watchdog@2004c000 {
 245                 compatible = "snps,dw-wdt";
 246                 reg = <0x2004c000 0x100>;
 247                 clocks = <&cru PCLK_WDT>;
 248                 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
 249                 status = "disabled";
 250         };
 251
 252         pwm2: pwm@20050020 {
 253                 compatible = "rockchip,rk2928-pwm";
 254                 reg = <0x20050020 0x10>;
 255                 #pwm-cells = <2>;
 256                 clocks = <&cru PCLK_PWM23>;
 257                 status = "disabled";
 258         };
 259
 260         pwm3: pwm@20050030 {
 261                 compatible = "rockchip,rk2928-pwm";
 262                 reg = <0x20050030 0x10>;
 263                 #pwm-cells = <2>;
 264                 clocks = <&cru PCLK_PWM23>;
 265                 status = "disabled";
 266         };
 267
 268         i2c2: i2c@20056000 {
 269                 compatible = "rockchip,rk3066-i2c";
 270                 reg = <0x20056000 0x1000>;
 271                 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 272                 #address-cells = <1>;
 273                 #size-cells = <0>;
 274
 275                 rockchip,grf = <&grf>;
 276
 277                 clocks = <&cru PCLK_I2C2>;
 278                 clock-names = "i2c";
 279
 280                 status = "disabled";
 281         };
 282
 283         i2c3: i2c@2005a000 {
 284                 compatible = "rockchip,rk3066-i2c";
 285                 reg = <0x2005a000 0x1000>;
 286                 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 287                 #address-cells = <1>;
 288                 #size-cells = <0>;
 289
 290                 rockchip,grf = <&grf>;
 291
 292                 clocks = <&cru PCLK_I2C3>;
 293                 clock-names = "i2c";
 294
 295                 status = "disabled";
 296         };
 297
 298         i2c4: i2c@2005e000 {
 299                 compatible = "rockchip,rk3066-i2c";
 300                 reg = <0x2005e000 0x1000>;
 301                 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
 302                 #address-cells = <1>;
 303                 #size-cells = <0>;
 304
 305                 rockchip,grf = <&grf>;
 306
 307                 clocks = <&cru PCLK_I2C4>;
 308                 clock-names = "i2c";
 309
 310                 status = "disabled";
 311         };
 312
 313         uart2: serial@20064000 {
 314                 compatible = "snps,dw-apb-uart";
 315                 reg = <0x20064000 0x400>;
 316                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 317                 reg-shift = <2>;
 318                 reg-io-width = <1>;
 319                 clock-names = "baudclk", "apb_pclk";
 320                 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
 321                 status = "disabled";
 322         };
 323
 324         uart3: serial@20068000 {
 325                 compatible = "snps,dw-apb-uart";
 326                 reg = <0x20068000 0x400>;
 327                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 328                 reg-shift = <2>;
 329                 reg-io-width = <1>;
 330                 clock-names = "baudclk", "apb_pclk";
 331                 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
 332                 status = "disabled";
 333         };
 334
 335         saradc: saradc@2006c000 {
 336                 compatible = "rockchip,saradc";
 337                 reg = <0x2006c000 0x100>;
 338                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 339                 #io-channel-cells = <1>;
 340                 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
 341                 clock-names = "saradc", "apb_pclk";
 342                 status = "disabled";
 343         };
 344
 345         spi0: spi@20070000 {
 346                 compatible = "rockchip,rk3066-spi";
 347                 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
 348                 clock-names = "spiclk", "apb_pclk";
 349                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 350                 reg = <0x20070000 0x1000>;
 351                 #address-cells = <1>;
 352                 #size-cells = <0>;
 353                 status = "disabled";
 354         };
 355
 356         spi1: spi@20074000 {
 357                 compatible = "rockchip,rk3066-spi";
 358                 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
 359                 clock-names = "spiclk", "apb_pclk";
 360                 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 361                 reg = <0x20074000 0x1000>;
 362                 #address-cells = <1>;
 363                 #size-cells = <0>;
 364                 status = "disabled";
 365         };
 366 };