arch/arm/boot/dts/bcm11351.dtsi

   1 /*
   2  * Copyright (C) 2012-2013 Broadcom Corporation
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation version 2.
   7  *
   8  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
   9  * kind, whether express or implied; without even the implied warranty
  10  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include <dt-bindings/interrupt-controller/arm-gic.h>
  15 #include <dt-bindings/interrupt-controller/irq.h>
  16
  17 #include "dt-bindings/clock/bcm281xx.h"
  18
  19 / {
  20         #address-cells = <1>;
  21         #size-cells = <1>;
  22         model = "BCM11351 SoC";
  23         compatible = "brcm,bcm11351";
  24         interrupt-parent = <&gic>;
  25
  26         chosen {
  27                 bootargs = "console=ttyS0,115200n8";
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 cpu0: cpu@0 {
  35                         device_type = "cpu";
  36                         compatible = "arm,cortex-a9";
  37                         reg = <0>;
  38                 };
  39
  40                 cpu1: cpu@1 {
  41                         device_type = "cpu";
  42                         compatible = "arm,cortex-a9";
  43                         enable-method = "brcm,bcm11351-cpu-method";
  44                         secondary-boot-reg = <0x3500417c>;
  45                         reg = <1>;
  46                 };
  47         };
  48
  49         gic: interrupt-controller@3ff00100 {
  50                 compatible = "arm,cortex-a9-gic";
  51                 #interrupt-cells = <3>;
  52                 #address-cells = <0>;
  53                 interrupt-controller;
  54                 reg = <0x3ff01000 0x1000>,
  55                       <0x3ff00100 0x100>;
  56         };
  57
  58         smc@3404c000 {
  59                 compatible = "brcm,bcm11351-smc", "brcm,kona-smc";
  60                 reg = <0x3404c000 0x400>; /* 1 KiB in SRAM */
  61         };
  62
  63         uart@3e000000 {
  64                 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  65                 status = "disabled";
  66                 reg = <0x3e000000 0x1000>;
  67                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>;
  68                 interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
  69                 reg-shift = <2>;
  70                 reg-io-width = <4>;
  71         };
  72
  73         uart@3e001000 {
  74                 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  75                 status = "disabled";
  76                 reg = <0x3e001000 0x1000>;
  77                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>;
  78                 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
  79                 reg-shift = <2>;
  80                 reg-io-width = <4>;
  81         };
  82
  83         uart@3e002000 {
  84                 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  85                 status = "disabled";
  86                 reg = <0x3e002000 0x1000>;
  87                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
  88                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
  89                 reg-shift = <2>;
  90                 reg-io-width = <4>;
  91         };
  92
  93         uart@3e003000 {
  94                 compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  95                 status = "disabled";
  96                 reg = <0x3e003000 0x1000>;
  97                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>;
  98                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
  99                 reg-shift = <2>;
 100                 reg-io-width = <4>;
 101         };
 102
 103         L2: l2-cache {
 104                 compatible = "brcm,bcm11351-a2-pl310-cache";
 105                 reg = <0x3ff20000 0x1000>;
 106                 cache-unified;
 107                 cache-level = <2>;
 108         };
 109
 110         watchdog@35002f40 {
 111                 compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt";
 112                 reg = <0x35002f40 0x6c>;
 113         };
 114
 115         timer@35006000 {
 116                 compatible = "brcm,kona-timer";
 117                 reg = <0x35006000 0x1000>;
 118                 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 119                 clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;
 120         };
 121
 122         gpio: gpio@35003000 {
 123                 compatible = "brcm,bcm11351-gpio", "brcm,kona-gpio";
 124                 reg = <0x35003000 0x800>;
 125                 interrupts =
 126                        <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH
 127                         GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH
 128                         GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH
 129                         GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
 130                         GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH
 131                         GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
 132                 #gpio-cells = <2>;
 133                 #interrupt-cells = <2>;
 134                 gpio-controller;
 135                 interrupt-controller;
 136         };
 137
 138         sdio1: sdio@3f180000 {
 139                 compatible = "brcm,kona-sdhci";
 140                 reg = <0x3f180000 0x10000>;
 141                 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 142                 clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO1>;
 143                 status = "disabled";
 144         };
 145
 146         sdio2: sdio@3f190000 {
 147                 compatible = "brcm,kona-sdhci";
 148                 reg = <0x3f190000 0x10000>;
 149                 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
 150                 clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO2>;
 151                 status = "disabled";
 152         };
 153
 154         sdio3: sdio@3f1a0000 {
 155                 compatible = "brcm,kona-sdhci";
 156                 reg = <0x3f1a0000 0x10000>;
 157                 interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 158                 clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>;
 159                 status = "disabled";
 160         };
 161
 162         sdio4: sdio@3f1b0000 {
 163                 compatible = "brcm,kona-sdhci";
 164                 reg = <0x3f1b0000 0x10000>;
 165                 interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 166                 clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO4>;
 167                 status = "disabled";
 168         };
 169
 170         pinctrl@35004800 {
 171                 compatible = "brcm,bcm11351-pinctrl";
 172                 reg = <0x35004800 0x430>;
 173         };
 174
 175         i2c@3e016000 {
 176                 compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 177                 reg = <0x3e016000 0x80>;
 178                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 179                 #address-cells = <1>;
 180                 #size-cells = <0>;
 181                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC1>;
 182                 status = "disabled";
 183         };
 184
 185         i2c@3e017000 {
 186                 compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 187                 reg = <0x3e017000 0x80>;
 188                 interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
 189                 #address-cells = <1>;
 190                 #size-cells = <0>;
 191                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC2>;
 192                 status = "disabled";
 193         };
 194
 195         i2c@3e018000 {
 196                 compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 197                 reg = <0x3e018000 0x80>;
 198                 interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
 199                 #address-cells = <1>;
 200                 #size-cells = <0>;
 201                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC3>;
 202                 status = "disabled";
 203         };
 204
 205         i2c@3500d000 {
 206                 compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 207                 reg = <0x3500d000 0x80>;
 208                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 209                 #address-cells = <1>;
 210                 #size-cells = <0>;
 211                 clocks = <&aon_ccu BCM281XX_AON_CCU_PMU_BSC>;
 212                 status = "disabled";
 213         };
 214
 215         pwm: pwm@3e01a000 {
 216                 compatible = "brcm,bcm11351-pwm", "brcm,kona-pwm";
 217                 reg = <0x3e01a000 0xcc>;
 218                 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_PWM>;
 219                 #pwm-cells = <3>;
 220                 status = "disabled";
 221         };
 222
 223         clocks {
 224                 #address-cells = <1>;
 225                 #size-cells = <1>;
 226                 ranges;
 227
 228                 root_ccu: root_ccu {
 229                         compatible = "brcm,bcm11351-root-ccu";
 230                         reg = <0x35001000 0x0f00>;
 231                         #clock-cells = <1>;
 232                         clock-output-names = "frac_1m";
 233                 };
 234
 235                 hub_ccu: hub_ccu {
 236                         compatible = "brcm,bcm11351-hub-ccu";
 237                         reg = <0x34000000 0x0f00>;
 238                         #clock-cells = <1>;
 239                         clock-output-names = "tmon_1m";
 240                 };
 241
 242                 aon_ccu: aon_ccu {
 243                         compatible = "brcm,bcm11351-aon-ccu";
 244                         reg = <0x35002000 0x0f00>;
 245                         #clock-cells = <1>;
 246                         clock-output-names = "hub_timer",
 247                                              "pmu_bsc",
 248                                              "pmu_bsc_var";
 249                 };
 250
 251                 master_ccu: master_ccu {
 252                         compatible = "brcm,bcm11351-master-ccu";
 253                         reg = <0x3f001000 0x0f00>;
 254                         #clock-cells = <1>;
 255                         clock-output-names = "sdio1",
 256                                              "sdio2",
 257                                              "sdio3",
 258                                              "sdio4",
 259                                              "usb_ic",
 260                                              "hsic2_48m",
 261                                              "hsic2_12m";
 262                 };
 263
 264                 slave_ccu: slave_ccu {
 265                         compatible = "brcm,bcm11351-slave-ccu";
 266                         reg = <0x3e011000 0x0f00>;
 267                         #clock-cells = <1>;
 268                         clock-output-names = "uartb",
 269                                              "uartb2",
 270                                              "uartb3",
 271                                              "uartb4",
 272                                              "ssp0",
 273                                              "ssp2",
 274                                              "bsc1",
 275                                              "bsc2",
 276                                              "bsc3",
 277                                              "pwm";
 278                 };
 279
 280                 ref_1m_clk: ref_1m {
 281                         #clock-cells = <0>;
 282                         compatible = "fixed-clock";
 283                         clock-frequency = <1000000>;
 284                 };
 285
 286                 ref_32k_clk: ref_32k {
 287                         #clock-cells = <0>;
 288                         compatible = "fixed-clock";
 289                         clock-frequency = <32768>;
 290                 };
 291
 292                 bbl_32k_clk: bbl_32k {
 293                         #clock-cells = <0>;
 294                         compatible = "fixed-clock";
 295                         clock-frequency = <32768>;
 296                 };
 297
 298                 ref_13m_clk: ref_13m {
 299                         #clock-cells = <0>;
 300                         compatible = "fixed-clock";
 301                         clock-frequency = <13000000>;
 302                 };
 303
 304                 var_13m_clk: var_13m {
 305                         #clock-cells = <0>;
 306                         compatible = "fixed-clock";
 307                         clock-frequency = <13000000>;
 308                 };
 309
 310                 dft_19_5m_clk: dft_19_5m {
 311                         #clock-cells = <0>;
 312                         compatible = "fixed-clock";
 313                         clock-frequency = <19500000>;
 314                 };
 315
 316                 ref_crystal_clk: ref_crystal {
 317                         #clock-cells = <0>;
 318                         compatible = "fixed-clock";
 319                         clock-frequency = <26000000>;
 320                 };
 321
 322                 ref_cx40_clk: ref_cx40 {
 323                         #clock-cells = <0>;
 324                         compatible = "fixed-clock";
 325                         clock-frequency = <40000000>;
 326                 };
 327
 328                 ref_52m_clk: ref_52m {
 329                         #clock-cells = <0>;
 330                         compatible = "fixed-clock";
 331                         clock-frequency = <52000000>;
 332                 };
 333
 334                 var_52m_clk: var_52m {
 335                         #clock-cells = <0>;
 336                         compatible = "fixed-clock";
 337                         clock-frequency = <52000000>;
 338                 };
 339
 340                 usb_otg_ahb_clk: usb_otg_ahb {
 341                         compatible = "fixed-clock";
 342                         clock-frequency = <52000000>;
 343                         #clock-cells = <0>;
 344                 };
 345
 346                 ref_96m_clk: ref_96m {
 347                         #clock-cells = <0>;
 348                         compatible = "fixed-clock";
 349                         clock-frequency = <96000000>;
 350                 };
 351
 352                 var_96m_clk: var_96m {
 353                         #clock-cells = <0>;
 354                         compatible = "fixed-clock";
 355                         clock-frequency = <96000000>;
 356                 };
 357
 358                 ref_104m_clk: ref_104m {
 359                         #clock-cells = <0>;
 360                         compatible = "fixed-clock";
 361                         clock-frequency = <104000000>;
 362                 };
 363
 364                 var_104m_clk: var_104m {
 365                         #clock-cells = <0>;
 366                         compatible = "fixed-clock";
 367                         clock-frequency = <104000000>;
 368                 };
 369
 370                 ref_156m_clk: ref_156m {
 371                         #clock-cells = <0>;
 372                         compatible = "fixed-clock";
 373                         clock-frequency = <156000000>;
 374                 };
 375
 376                 var_156m_clk: var_156m {
 377                         #clock-cells = <0>;
 378                         compatible = "fixed-clock";
 379                         clock-frequency = <156000000>;
 380                 };
 381
 382                 ref_208m_clk: ref_208m {
 383                         #clock-cells = <0>;
 384                         compatible = "fixed-clock";
 385                         clock-frequency = <208000000>;
 386                 };
 387
 388                 var_208m_clk: var_208m {
 389                         #clock-cells = <0>;
 390                         compatible = "fixed-clock";
 391                         clock-frequency = <208000000>;
 392                 };
 393
 394                 ref_312m_clk: ref_312m {
 395                         #clock-cells = <0>;
 396                         compatible = "fixed-clock";
 397                         clock-frequency = <312000000>;
 398                 };
 399
 400                 var_312m_clk: var_312m {
 401                         #clock-cells = <0>;
 402                         compatible = "fixed-clock";
 403                         clock-frequency = <312000000>;
 404                 };
 405         };
 406
 407         usbotg: usb@3f120000 {
 408                 compatible = "snps,dwc2";
 409                 reg = <0x3f120000 0x10000>;
 410                 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 411                 clocks = <&usb_otg_ahb_clk>;
 412                 clock-names = "otg";
 413                 phys = <&usbphy>;
 414                 phy-names = "usb2-phy";
 415                 status = "disabled";
 416         };
 417
 418         usbphy: usb-phy@3f130000 {
 419                 compatible = "brcm,kona-usb2-phy";
 420                 reg = <0x3f130000 0x28>;
 421                 #phy-cells = <0>;
 422                 status = "disabled";
 423         };
 424 };