arch/arm/boot/dts/stih416.dtsi

   1 /*
   2  * Copyright (C) 2012 STMicroelectronics Limited.
   3  * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
   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 version 2 as
   7  * publishhed by the Free Software Foundation.
   8  */
   9 #include "stih41x.dtsi"
  10 #include "stih416-clock.dtsi"
  11 #include "stih416-pinctrl.dtsi"
  12
  13 #include <dt-bindings/phy/phy.h>
  14 #include <dt-bindings/interrupt-controller/arm-gic.h>
  15 #include <dt-bindings/reset-controller/stih416-resets.h>
  16 / {
  17         L2: cache-controller {
  18                 compatible = "arm,pl310-cache";
  19                 reg = <0xfffe2000 0x1000>;
  20                 arm,data-latency = <3 3 3>;
  21                 arm,tag-latency = <2 2 2>;
  22                 cache-unified;
  23                 cache-level = <2>;
  24         };
  25
  26         arm-pmu {
  27                 compatible = "arm,cortex-a9-pmu";
  28                 interrupt-parent = <&intc>;
  29                 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
  30         };
  31
  32         soc {
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35                 interrupt-parent = <&intc>;
  36                 ranges;
  37                 compatible      = "simple-bus";
  38
  39                 restart {
  40                         compatible = "st,stih416-restart";
  41                         st,syscfg = <&syscfg_sbc>;
  42                         status = "okay";
  43                 };
  44
  45                 powerdown: powerdown-controller {
  46                         #reset-cells = <1>;
  47                         compatible = "st,stih416-powerdown";
  48                 };
  49
  50                 softreset: softreset-controller {
  51                         #reset-cells = <1>;
  52                         compatible = "st,stih416-softreset";
  53                 };
  54
  55                 syscfg_sbc:sbc-syscfg@fe600000{
  56                         compatible      = "st,stih416-sbc-syscfg", "syscon";
  57                         reg             = <0xfe600000 0x1000>;
  58                 };
  59
  60                 syscfg_front:front-syscfg@fee10000{
  61                         compatible      = "st,stih416-front-syscfg", "syscon";
  62                         reg             = <0xfee10000 0x1000>;
  63                 };
  64
  65                 syscfg_rear:rear-syscfg@fe830000{
  66                         compatible      = "st,stih416-rear-syscfg", "syscon";
  67                         reg             = <0xfe830000 0x1000>;
  68                 };
  69
  70                 /* MPE */
  71                 syscfg_fvdp_fe:fvdp-fe-syscfg@fddf0000{
  72                         compatible      = "st,stih416-fvdp-fe-syscfg", "syscon";
  73                         reg             = <0xfddf0000 0x1000>;
  74                 };
  75
  76                 syscfg_fvdp_lite:fvdp-lite-syscfg@fd6a0000{
  77                         compatible      = "st,stih416-fvdp-lite-syscfg", "syscon";
  78                         reg             = <0xfd6a0000 0x1000>;
  79                 };
  80
  81                 syscfg_cpu:cpu-syscfg@fdde0000{
  82                         compatible      = "st,stih416-cpu-syscfg", "syscon";
  83                         reg             = <0xfdde0000 0x1000>;
  84                 };
  85
  86                 syscfg_compo:compo-syscfg@fd320000{
  87                         compatible      = "st,stih416-compo-syscfg", "syscon";
  88                         reg             = <0xfd320000 0x1000>;
  89                 };
  90
  91                 syscfg_transport:transport-syscfg@fd690000{
  92                         compatible      = "st,stih416-transport-syscfg", "syscon";
  93                         reg             = <0xfd690000 0x1000>;
  94                 };
  95
  96                 syscfg_lpm:lpm-syscfg@fe4b5100{
  97                         compatible      = "st,stih416-lpm-syscfg", "syscon";
  98                         reg             = <0xfe4b5100 0x8>;
  99                 };
 100
 101                 serial2: serial@fed32000{
 102                         compatible      = "st,asc";
 103                         status          = "disabled";
 104                         reg             = <0xfed32000 0x2c>;
 105                         interrupts      = <0 197 0>;
 106                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 107                         pinctrl-names   = "default";
 108                         pinctrl-0       = <&pinctrl_serial2 &pinctrl_serial2_oe>;
 109                 };
 110
 111                 /* SBC_UART1 */
 112                 sbc_serial1: serial@fe531000 {
 113                         compatible      = "st,asc";
 114                         status          = "disabled";
 115                         reg             = <0xfe531000 0x2c>;
 116                         interrupts      = <0 210 0>;
 117                         pinctrl-names   = "default";
 118                         pinctrl-0       = <&pinctrl_sbc_serial1>;
 119                         clocks          = <&clk_sysin>;
 120                 };
 121
 122                 i2c@fed40000 {
 123                         compatible      = "st,comms-ssc4-i2c";
 124                         reg             = <0xfed40000 0x110>;
 125                         interrupts      = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
 126                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 127                         clock-names     = "ssc";
 128                         clock-frequency = <400000>;
 129                         pinctrl-names   = "default";
 130                         pinctrl-0       = <&pinctrl_i2c0_default>;
 131
 132                         status          = "disabled";
 133                 };
 134
 135                 i2c@fed41000 {
 136                         compatible      = "st,comms-ssc4-i2c";
 137                         reg             = <0xfed41000 0x110>;
 138                         interrupts      = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
 139                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 140                         clock-names     = "ssc";
 141                         clock-frequency = <400000>;
 142                         pinctrl-names   = "default";
 143                         pinctrl-0       = <&pinctrl_i2c1_default>;
 144
 145                         status          = "disabled";
 146                 };
 147
 148                 i2c@fe540000 {
 149                         compatible      = "st,comms-ssc4-i2c";
 150                         reg             = <0xfe540000 0x110>;
 151                         interrupts      = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
 152                         clocks          = <&clk_sysin>;
 153                         clock-names     = "ssc";
 154                         clock-frequency = <400000>;
 155                         pinctrl-names   = "default";
 156                         pinctrl-0       = <&pinctrl_sbc_i2c0_default>;
 157
 158                         status          = "disabled";
 159                 };
 160
 161                 i2c@fe541000 {
 162                         compatible      = "st,comms-ssc4-i2c";
 163                         reg             = <0xfe541000 0x110>;
 164                         interrupts      = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
 165                         clocks          = <&clk_sysin>;
 166                         clock-names     = "ssc";
 167                         clock-frequency = <400000>;
 168                         pinctrl-names   = "default";
 169                         pinctrl-0       = <&pinctrl_sbc_i2c1_default>;
 170
 171                         status          = "disabled";
 172                 };
 173
 174                 ethernet0: dwmac@fe810000 {
 175                         device_type     = "network";
 176                         compatible      = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
 177                         status          = "disabled";
 178                         reg             = <0xfe810000 0x8000>;
 179                         reg-names       = "stmmaceth";
 180
 181                         interrupts = <0 133 0>, <0 134 0>, <0 135 0>;
 182                         interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
 183
 184                         snps,pbl        = <32>;
 185                         snps,mixed-burst;
 186
 187                         st,syscon               = <&syscfg_rear 0x8bc>;
 188                         resets                  = <&softreset STIH416_ETH0_SOFTRESET>;
 189                         reset-names             = "stmmaceth";
 190                         pinctrl-names   = "default";
 191                         pinctrl-0       = <&pinctrl_mii0>;
 192                         clock-names     = "stmmaceth", "sti-ethclk";
 193                         clocks          = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>;
 194                 };
 195
 196                 ethernet1: dwmac@fef08000 {
 197                         device_type = "network";
 198                         compatible              = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
 199                         status          = "disabled";
 200                         reg             = <0xfef08000 0x8000>;
 201                         reg-names       = "stmmaceth";
 202                         interrupts = <0 136 0>, <0 137 0>, <0 138 0>;
 203                         interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
 204
 205                         snps,pbl        = <32>;
 206                         snps,mixed-burst;
 207
 208                         st,syscon       = <&syscfg_sbc 0x7f0>;
 209
 210                         resets          = <&softreset STIH416_ETH1_SOFTRESET>;
 211                         reset-names     = "stmmaceth";
 212                         pinctrl-names   = "default";
 213                         pinctrl-0       = <&pinctrl_mii1>;
 214                         clock-names     = "stmmaceth", "sti-ethclk";
 215                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>;
 216                 };
 217
 218                 rc: rc@fe518000 {
 219                         compatible      = "st,comms-irb";
 220                         reg             = <0xfe518000 0x234>;
 221                         interrupts      =  <0 203 0>;
 222                         rx-mode         = "infrared";
 223                         clocks          = <&clk_sysin>;
 224                         pinctrl-names   = "default";
 225                         pinctrl-0       = <&pinctrl_ir>;
 226                         resets          = <&softreset STIH416_IRB_SOFTRESET>;
 227                 };
 228
 229                 /* FSM */
 230                 spifsm: spifsm@fe902000 {
 231                         compatible         = "st,spi-fsm";
 232                         reg                = <0xfe902000 0x1000>;
 233                         pinctrl-0          = <&pinctrl_fsm>;
 234
 235                         st,syscfg          = <&syscfg_rear>;
 236                         st,boot-device-reg = <0x958>;
 237                         st,boot-device-spi = <0x1a>;
 238
 239                         status = "disabled";
 240                 };
 241
 242                 keyscan: keyscan@fe4b0000 {
 243                         compatible = "st,sti-keyscan";
 244                         status = "disabled";
 245                         reg = <0xfe4b0000 0x2000>;
 246                         interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
 247                         clocks = <&clk_sysin>;
 248                         pinctrl-names = "default";
 249                         pinctrl-0 = <&pinctrl_keyscan>;
 250                         resets  = <&powerdown STIH416_KEYSCAN_POWERDOWN>,
 251                                   <&softreset STIH416_KEYSCAN_SOFTRESET>;
 252                 };
 253
 254                 temp0 {
 255                         compatible = "st,stih416-sas-thermal";
 256                         clock-names = "thermal";
 257                         clocks = <&clockgen_c_vcc 14>;
 258
 259                         status = "okay";
 260                 };
 261
 262                 temp1@fdfe8000 {
 263                         compatible = "st,stih416-mpe-thermal";
 264                         reg = <0xfdfe8000 0x10>;
 265                         clocks = <&clockgen_e 3>;
 266                         clock-names = "thermal";
 267                         interrupts = <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
 268
 269                         status = "okay";
 270                 };
 271
 272                 mmc0: sdhci@fe81e000 {
 273                         compatible      = "st,sdhci";
 274                         status          = "disabled";
 275                         reg             = <0xfe81e000 0x1000>;
 276                         interrupts      = <GIC_SPI 127 IRQ_TYPE_NONE>;
 277                         interrupt-names = "mmcirq";
 278                         pinctrl-names   = "default";
 279                         pinctrl-0       = <&pinctrl_mmc0>;
 280                         clock-names     = "mmc";
 281                         clocks          = <&clk_s_a1_ls 1>;
 282                 };
 283
 284                 mmc1: sdhci@fe81f000 {
 285                         compatible      = "st,sdhci";
 286                         status          = "disabled";
 287                         reg             = <0xfe81f000 0x1000>;
 288                         interrupts      = <GIC_SPI 128 IRQ_TYPE_NONE>;
 289                         interrupt-names = "mmcirq";
 290                         pinctrl-names   = "default";
 291                         pinctrl-0       = <&pinctrl_mmc1>;
 292                         clock-names     = "mmc";
 293                         clocks          = <&clk_s_a1_ls 8>;
 294                 };
 295
 296                 miphy365x_phy: phy@fe382000 {
 297                         compatible      = "st,miphy365x-phy";
 298                         st,syscfg       = <&syscfg_rear 0x824 0x828>;
 299                         #address-cells  = <1>;
 300                         #size-cells     = <1>;
 301                         ranges;
 302
 303                         phy_port0: port@fe382000 {
 304                                 #phy-cells = <1>;
 305                                 reg = <0xfe382000 0x100>, <0xfe394000 0x100>;
 306                                 reg-names = "sata", "pcie";
 307                         };
 308
 309                         phy_port1: port@fe38a000 {
 310                                 #phy-cells = <1>;
 311                                 reg = <0xfe38a000 0x100>, <0xfe804000 0x100>;
 312                                 reg-names = "sata", "pcie";
 313                         };
 314                 };
 315
 316                 sata0: sata@fe380000 {
 317                         compatible      = "st,sti-ahci";
 318                         reg             = <0xfe380000 0x1000>;
 319                         interrupts      = <GIC_SPI 157 IRQ_TYPE_NONE>;
 320                         interrupt-names = "hostc";
 321                         phys            = <&phy_port0 PHY_TYPE_SATA>;
 322                         phy-names       = "sata-phy";
 323                         resets          = <&powerdown STIH416_SATA0_POWERDOWN>,
 324                                           <&softreset STIH416_SATA0_SOFTRESET>;
 325                         reset-names     = "pwr-dwn", "sw-rst";
 326                         clock-names     = "ahci_clk";
 327                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 328
 329                         status          = "disabled";
 330                 };
 331
 332                 usb2_phy: phy@0 {
 333                         compatible = "st,stih416-usb-phy";
 334                         #phy-cells = <0>;
 335                         st,syscfg = <&syscfg_rear>;
 336                         clocks = <&clk_sysin>;
 337                         clock-names = "osc_phy";
 338                 };
 339
 340                 ehci0: usb@fe1ffe00 {
 341                         compatible = "st,st-ehci-300x";
 342                         reg = <0xfe1ffe00 0x100>;
 343                         interrupts = <GIC_SPI 148 IRQ_TYPE_NONE>;
 344                         pinctrl-names = "default";
 345                         pinctrl-0 = <&pinctrl_usb0>;
 346                         clocks = <&clk_s_a1_ls 0>,
 347                                  <&clockgen_b0 0>;
 348                         clock-names = "ic", "clk48";
 349                         phys = <&usb2_phy>;
 350                         phy-names = "usb";
 351                         resets = <&powerdown STIH416_USB0_POWERDOWN>,
 352                                  <&softreset STIH416_USB0_SOFTRESET>;
 353                         reset-names = "power", "softreset";
 354                 };
 355
 356                 ohci0: usb@fe1ffc00 {
 357                         compatible = "st,st-ohci-300x";
 358                         reg = <0xfe1ffc00 0x100>;
 359                         interrupts = <GIC_SPI 149 IRQ_TYPE_NONE>;
 360                         clocks = <&clk_s_a1_ls 0>,
 361                                  <&clockgen_b0 0>;
 362                         clock-names = "ic", "clk48";
 363                         phys = <&usb2_phy>;
 364                         phy-names = "usb";
 365                         status = "okay";
 366                         resets = <&powerdown STIH416_USB0_POWERDOWN>,
 367                                  <&softreset STIH416_USB0_SOFTRESET>;
 368                         reset-names = "power", "softreset";
 369                 };
 370
 371                 ehci1: usb@fe203e00 {
 372                         compatible = "st,st-ehci-300x";
 373                         reg = <0xfe203e00 0x100>;
 374                         interrupts = <GIC_SPI 150 IRQ_TYPE_NONE>;
 375                         pinctrl-names = "default";
 376                         pinctrl-0 = <&pinctrl_usb1>;
 377                         clocks = <&clk_s_a1_ls 0>,
 378                                  <&clockgen_b0 0>;
 379                         clock-names = "ic", "clk48";
 380                         phys = <&usb2_phy>;
 381                         phy-names = "usb";
 382                         resets = <&powerdown STIH416_USB1_POWERDOWN>,
 383                                  <&softreset STIH416_USB1_SOFTRESET>;
 384                         reset-names = "power", "softreset";
 385                 };
 386
 387                 ohci1: usb@fe203c00 {
 388                         compatible = "st,st-ohci-300x";
 389                         reg = <0xfe203c00 0x100>;
 390                         interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>;
 391                         clocks = <&clk_s_a1_ls 0>,
 392                                  <&clockgen_b0 0>;
 393                         clock-names = "ic", "clk48";
 394                         phys = <&usb2_phy>;
 395                         phy-names = "usb";
 396                         resets = <&powerdown STIH416_USB1_POWERDOWN>,
 397                                  <&softreset STIH416_USB1_SOFTRESET>;
 398                         reset-names = "power", "softreset";
 399                 };
 400
 401                 ehci2: usb@fe303e00 {
 402                         compatible = "st,st-ehci-300x";
 403                         reg = <0xfe303e00 0x100>;
 404                         interrupts = <GIC_SPI 152 IRQ_TYPE_NONE>;
 405                         pinctrl-names = "default";
 406                         pinctrl-0 = <&pinctrl_usb2>;
 407                         clocks = <&clk_s_a1_ls 0>,
 408                                  <&clockgen_b0 0>;
 409                         clock-names = "ic", "clk48";
 410                         phys = <&usb2_phy>;
 411                         phy-names = "usb";
 412                         resets = <&powerdown STIH416_USB2_POWERDOWN>,
 413                                  <&softreset STIH416_USB2_SOFTRESET>;
 414                         reset-names = "power", "softreset";
 415                 };
 416
 417                 ohci2: usb@fe303c00 {
 418                         compatible = "st,st-ohci-300x";
 419                         reg = <0xfe303c00 0x100>;
 420                         interrupts = <GIC_SPI 153 IRQ_TYPE_NONE>;
 421                         clocks = <&clk_s_a1_ls 0>,
 422                                  <&clockgen_b0 0>;
 423                         clock-names = "ic", "clk48";
 424                         phys = <&usb2_phy>;
 425                         phy-names = "usb";
 426                         resets = <&powerdown STIH416_USB2_POWERDOWN>,
 427                                  <&softreset STIH416_USB2_SOFTRESET>;
 428                         reset-names = "power", "softreset";
 429                 };
 430
 431                 ehci3: usb@fe343e00 {
 432                         compatible = "st,st-ehci-300x";
 433                         reg = <0xfe343e00 0x100>;
 434                         interrupts = <GIC_SPI 154 IRQ_TYPE_NONE>;
 435                         pinctrl-names = "default";
 436                         pinctrl-0 = <&pinctrl_usb3>;
 437                         clocks = <&clk_s_a1_ls 0>,
 438                                  <&clockgen_b0 0>;
 439                         clock-names = "ic", "clk48";
 440                         phys = <&usb2_phy>;
 441                         phy-names = "usb";
 442                         resets = <&powerdown STIH416_USB3_POWERDOWN>,
 443                                  <&softreset STIH416_USB3_SOFTRESET>;
 444                         reset-names = "power", "softreset";
 445                 };
 446
 447                 ohci3: usb@fe343c00 {
 448                         compatible = "st,st-ohci-300x";
 449                         reg = <0xfe343c00 0x100>;
 450                         interrupts = <GIC_SPI 155 IRQ_TYPE_NONE>;
 451                         clocks = <&clk_s_a1_ls 0>,
 452                                  <&clockgen_b0 0>;
 453                         clock-names = "ic", "clk48";
 454                         phys = <&usb2_phy>;
 455                         phy-names = "usb";
 456                         resets = <&powerdown STIH416_USB3_POWERDOWN>,
 457                                  <&softreset STIH416_USB3_SOFTRESET>;
 458                         reset-names = "power", "softreset";
 459                 };
 460
 461                 /* SAS PWM Module */
 462                 pwm0: pwm@fed10000 {
 463                         compatible      = "st,sti-pwm";
 464                         status          = "disabled";
 465                         #pwm-cells      = <2>;
 466                         reg             = <0xfed10000 0x68>;
 467
 468                         pinctrl-names   = "default";
 469                         pinctrl-0 =     <&pinctrl_pwm0_chan0_default
 470                                         &pinctrl_pwm0_chan1_default
 471                                         &pinctrl_pwm0_chan2_default
 472                                         &pinctrl_pwm0_chan3_default>;
 473
 474                         clock-names     = "pwm";
 475                         clocks          = <&clk_sysin>;
 476                         st,pwm-num-chan = <4>;
 477                 };
 478
 479                 /* SBC PWM Module */
 480                 pwm1: pwm@fe510000 {
 481                         compatible      = "st,sti-pwm";
 482                         status          = "disabled";
 483                         #pwm-cells      = <2>;
 484                         reg             = <0xfe510000 0x68>;
 485
 486                         pinctrl-names   = "default";
 487                         pinctrl-0       = <&pinctrl_pwm1_chan0_default
 488                                         /*
 489                                          * Shared with SBC_OBS_NOTRST.  Don't
 490                                          * enable unless you really know what
 491                                          * you're doing.
 492                                          *
 493                                          * &pinctrl_pwm1_chan1_default
 494                                          */
 495                                         &pinctrl_pwm1_chan2_default
 496                                         &pinctrl_pwm1_chan3_default>;
 497
 498                         clock-names     = "pwm";
 499                         clocks          = <&clk_sysin>;
 500                         st,pwm-num-chan = <3>;
 501                 };
 502         };
 503 };