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