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/stih416-resets.h>
  16 #include <dt-bindings/interrupt-controller/irq-st.h>
  17 / {
  18         L2: cache-controller {
  19                 compatible = "arm,pl310-cache";
  20                 reg = <0xfffe2000 0x1000>;
  21                 arm,data-latency = <3 3 3>;
  22                 arm,tag-latency = <2 2 2>;
  23                 cache-unified;
  24                 cache-level = <2>;
  25         };
  26
  27         arm-pmu {
  28                 compatible = "arm,cortex-a9-pmu";
  29                 interrupt-parent = <&intc>;
  30                 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
  31         };
  32
  33         soc {
  34                 #address-cells = <1>;
  35                 #size-cells = <1>;
  36                 interrupt-parent = <&intc>;
  37                 ranges;
  38                 compatible      = "simple-bus";
  39
  40                 restart {
  41                         compatible = "st,stih416-restart";
  42                         st,syscfg = <&syscfg_sbc>;
  43                         status = "okay";
  44                 };
  45
  46                 powerdown: powerdown-controller {
  47                         #reset-cells = <1>;
  48                         compatible = "st,stih416-powerdown";
  49                 };
  50
  51                 softreset: softreset-controller {
  52                         #reset-cells = <1>;
  53                         compatible = "st,stih416-softreset";
  54                 };
  55
  56                 syscfg_sbc:sbc-syscfg@fe600000{
  57                         compatible      = "st,stih416-sbc-syscfg", "syscon";
  58                         reg             = <0xfe600000 0x1000>;
  59                 };
  60
  61                 syscfg_front:front-syscfg@fee10000{
  62                         compatible      = "st,stih416-front-syscfg", "syscon";
  63                         reg             = <0xfee10000 0x1000>;
  64                 };
  65
  66                 syscfg_rear:rear-syscfg@fe830000{
  67                         compatible      = "st,stih416-rear-syscfg", "syscon";
  68                         reg             = <0xfe830000 0x1000>;
  69                 };
  70
  71                 /* MPE */
  72                 syscfg_fvdp_fe:fvdp-fe-syscfg@fddf0000{
  73                         compatible      = "st,stih416-fvdp-fe-syscfg", "syscon";
  74                         reg             = <0xfddf0000 0x1000>;
  75                 };
  76
  77                 syscfg_fvdp_lite:fvdp-lite-syscfg@fd6a0000{
  78                         compatible      = "st,stih416-fvdp-lite-syscfg", "syscon";
  79                         reg             = <0xfd6a0000 0x1000>;
  80                 };
  81
  82                 syscfg_cpu:cpu-syscfg@fdde0000{
  83                         compatible      = "st,stih416-cpu-syscfg", "syscon";
  84                         reg             = <0xfdde0000 0x1000>;
  85                 };
  86
  87                 syscfg_compo:compo-syscfg@fd320000{
  88                         compatible      = "st,stih416-compo-syscfg", "syscon";
  89                         reg             = <0xfd320000 0x1000>;
  90                 };
  91
  92                 syscfg_transport:transport-syscfg@fd690000{
  93                         compatible      = "st,stih416-transport-syscfg", "syscon";
  94                         reg             = <0xfd690000 0x1000>;
  95                 };
  96
  97                 syscfg_lpm:lpm-syscfg@fe4b5100{
  98                         compatible      = "st,stih416-lpm-syscfg", "syscon";
  99                         reg             = <0xfe4b5100 0x8>;
 100                 };
 101
 102                 irq-syscfg {
 103                         compatible    = "st,stih416-irq-syscfg";
 104                         st,syscfg     = <&syscfg_cpu>;
 105                         st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
 106                                         <ST_IRQ_SYSCFG_PMU_1>;
 107                         st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,
 108                                         <ST_IRQ_SYSCFG_DISABLED>;
 109                 };
 110
 111                 serial2: serial@fed32000{
 112                         compatible      = "st,asc";
 113                         status          = "disabled";
 114                         reg             = <0xfed32000 0x2c>;
 115                         interrupts      = <0 197 0>;
 116                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 117                         pinctrl-names   = "default";
 118                         pinctrl-0       = <&pinctrl_serial2 &pinctrl_serial2_oe>;
 119                 };
 120
 121                 /* SBC_UART1 */
 122                 sbc_serial1: serial@fe531000 {
 123                         compatible      = "st,asc";
 124                         status          = "disabled";
 125                         reg             = <0xfe531000 0x2c>;
 126                         interrupts      = <0 210 0>;
 127                         pinctrl-names   = "default";
 128                         pinctrl-0       = <&pinctrl_sbc_serial1>;
 129                         clocks          = <&clk_sysin>;
 130                 };
 131
 132                 i2c@fed40000 {
 133                         compatible      = "st,comms-ssc4-i2c";
 134                         reg             = <0xfed40000 0x110>;
 135                         interrupts      = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
 136                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 137                         clock-names     = "ssc";
 138                         clock-frequency = <400000>;
 139                         pinctrl-names   = "default";
 140                         pinctrl-0       = <&pinctrl_i2c0_default>;
 141
 142                         status          = "disabled";
 143                 };
 144
 145                 i2c@fed41000 {
 146                         compatible      = "st,comms-ssc4-i2c";
 147                         reg             = <0xfed41000 0x110>;
 148                         interrupts      = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
 149                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 150                         clock-names     = "ssc";
 151                         clock-frequency = <400000>;
 152                         pinctrl-names   = "default";
 153                         pinctrl-0       = <&pinctrl_i2c1_default>;
 154
 155                         status          = "disabled";
 156                 };
 157
 158                 i2c@fe540000 {
 159                         compatible      = "st,comms-ssc4-i2c";
 160                         reg             = <0xfe540000 0x110>;
 161                         interrupts      = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
 162                         clocks          = <&clk_sysin>;
 163                         clock-names     = "ssc";
 164                         clock-frequency = <400000>;
 165                         pinctrl-names   = "default";
 166                         pinctrl-0       = <&pinctrl_sbc_i2c0_default>;
 167
 168                         status          = "disabled";
 169                 };
 170
 171                 i2c@fe541000 {
 172                         compatible      = "st,comms-ssc4-i2c";
 173                         reg             = <0xfe541000 0x110>;
 174                         interrupts      = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
 175                         clocks          = <&clk_sysin>;
 176                         clock-names     = "ssc";
 177                         clock-frequency = <400000>;
 178                         pinctrl-names   = "default";
 179                         pinctrl-0       = <&pinctrl_sbc_i2c1_default>;
 180
 181                         status          = "disabled";
 182                 };
 183
 184                 ethernet0: dwmac@fe810000 {
 185                         device_type     = "network";
 186                         compatible      = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
 187                         status          = "disabled";
 188                         reg             = <0xfe810000 0x8000>;
 189                         reg-names       = "stmmaceth";
 190
 191                         interrupts = <0 133 0>, <0 134 0>, <0 135 0>;
 192                         interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
 193
 194                         snps,pbl        = <32>;
 195                         snps,mixed-burst;
 196
 197                         st,syscon               = <&syscfg_rear 0x8bc>;
 198                         resets                  = <&softreset STIH416_ETH0_SOFTRESET>;
 199                         reset-names             = "stmmaceth";
 200                         pinctrl-names   = "default";
 201                         pinctrl-0       = <&pinctrl_mii0>;
 202                         clock-names     = "stmmaceth", "sti-ethclk";
 203                         clocks          = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>;
 204                 };
 205
 206                 ethernet1: dwmac@fef08000 {
 207                         device_type = "network";
 208                         compatible              = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
 209                         status          = "disabled";
 210                         reg             = <0xfef08000 0x8000>;
 211                         reg-names       = "stmmaceth";
 212                         interrupts = <0 136 0>, <0 137 0>, <0 138 0>;
 213                         interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
 214
 215                         snps,pbl        = <32>;
 216                         snps,mixed-burst;
 217
 218                         st,syscon       = <&syscfg_sbc 0x7f0>;
 219
 220                         resets          = <&softreset STIH416_ETH1_SOFTRESET>;
 221                         reset-names     = "stmmaceth";
 222                         pinctrl-names   = "default";
 223                         pinctrl-0       = <&pinctrl_mii1>;
 224                         clock-names     = "stmmaceth", "sti-ethclk";
 225                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>;
 226                 };
 227
 228                 rc: rc@fe518000 {
 229                         compatible      = "st,comms-irb";
 230                         reg             = <0xfe518000 0x234>;
 231                         interrupts      =  <0 203 0>;
 232                         rx-mode         = "infrared";
 233                         clocks          = <&clk_sysin>;
 234                         pinctrl-names   = "default";
 235                         pinctrl-0       = <&pinctrl_ir>;
 236                         resets          = <&softreset STIH416_IRB_SOFTRESET>;
 237                 };
 238
 239                 /* FSM */
 240                 spifsm: spifsm@fe902000 {
 241                         compatible         = "st,spi-fsm";
 242                         reg                = <0xfe902000 0x1000>;
 243                         pinctrl-0          = <&pinctrl_fsm>;
 244
 245                         st,syscfg          = <&syscfg_rear>;
 246                         st,boot-device-reg = <0x958>;
 247                         st,boot-device-spi = <0x1a>;
 248
 249                         status = "disabled";
 250                 };
 251
 252                 keyscan: keyscan@fe4b0000 {
 253                         compatible = "st,sti-keyscan";
 254                         status = "disabled";
 255                         reg = <0xfe4b0000 0x2000>;
 256                         interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
 257                         clocks = <&clk_sysin>;
 258                         pinctrl-names = "default";
 259                         pinctrl-0 = <&pinctrl_keyscan>;
 260                         resets  = <&powerdown STIH416_KEYSCAN_POWERDOWN>,
 261                                   <&softreset STIH416_KEYSCAN_SOFTRESET>;
 262                 };
 263
 264                 temp0 {
 265                         compatible = "st,stih416-sas-thermal";
 266                         clock-names = "thermal";
 267                         clocks = <&clockgen_c_vcc 14>;
 268
 269                         status = "okay";
 270                 };
 271
 272                 temp1@fdfe8000 {
 273                         compatible = "st,stih416-mpe-thermal";
 274                         reg = <0xfdfe8000 0x10>;
 275                         clocks = <&clockgen_e 3>;
 276                         clock-names = "thermal";
 277                         interrupts = <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
 278
 279                         status = "okay";
 280                 };
 281
 282                 mmc0: sdhci@fe81e000 {
 283                         compatible      = "st,sdhci";
 284                         status          = "disabled";
 285                         reg             = <0xfe81e000 0x1000>;
 286                         interrupts      = <GIC_SPI 127 IRQ_TYPE_NONE>;
 287                         interrupt-names = "mmcirq";
 288                         pinctrl-names   = "default";
 289                         pinctrl-0       = <&pinctrl_mmc0>;
 290                         clock-names     = "mmc";
 291                         clocks          = <&clk_s_a1_ls 1>;
 292                 };
 293
 294                 mmc1: sdhci@fe81f000 {
 295                         compatible      = "st,sdhci";
 296                         status          = "disabled";
 297                         reg             = <0xfe81f000 0x1000>;
 298                         interrupts      = <GIC_SPI 128 IRQ_TYPE_NONE>;
 299                         interrupt-names = "mmcirq";
 300                         pinctrl-names   = "default";
 301                         pinctrl-0       = <&pinctrl_mmc1>;
 302                         clock-names     = "mmc";
 303                         clocks          = <&clk_s_a1_ls 8>;
 304                 };
 305
 306                 miphy365x_phy: phy@fe382000 {
 307                         compatible      = "st,miphy365x-phy";
 308                         st,syscfg       = <&syscfg_rear 0x824 0x828>;
 309                         #address-cells  = <1>;
 310                         #size-cells     = <1>;
 311                         ranges;
 312
 313                         phy_port0: port@fe382000 {
 314                                 #phy-cells = <1>;
 315                                 reg = <0xfe382000 0x100>, <0xfe394000 0x100>;
 316                                 reg-names = "sata", "pcie";
 317                         };
 318
 319                         phy_port1: port@fe38a000 {
 320                                 #phy-cells = <1>;
 321                                 reg = <0xfe38a000 0x100>, <0xfe804000 0x100>;
 322                                 reg-names = "sata", "pcie";
 323                         };
 324                 };
 325
 326                 sata0: sata@fe380000 {
 327                         compatible      = "st,sti-ahci";
 328                         reg             = <0xfe380000 0x1000>;
 329                         interrupts      = <GIC_SPI 157 IRQ_TYPE_NONE>;
 330                         interrupt-names = "hostc";
 331                         phys            = <&phy_port0 PHY_TYPE_SATA>;
 332                         phy-names       = "sata-phy";
 333                         resets          = <&powerdown STIH416_SATA0_POWERDOWN>,
 334                                           <&softreset STIH416_SATA0_SOFTRESET>;
 335                         reset-names     = "pwr-dwn", "sw-rst";
 336                         clock-names     = "ahci_clk";
 337                         clocks          = <&clk_s_a0_ls CLK_ICN_REG>;
 338
 339                         status          = "disabled";
 340                 };
 341
 342                 usb2_phy: phy@0 {
 343                         compatible = "st,stih416-usb-phy";
 344                         #phy-cells = <0>;
 345                         st,syscfg = <&syscfg_rear>;
 346                         clocks = <&clk_sysin>;
 347                         clock-names = "osc_phy";
 348                 };
 349
 350                 ehci0: usb@fe1ffe00 {
 351                         compatible = "st,st-ehci-300x";
 352                         reg = <0xfe1ffe00 0x100>;
 353                         interrupts = <GIC_SPI 148 IRQ_TYPE_NONE>;
 354                         pinctrl-names = "default";
 355                         pinctrl-0 = <&pinctrl_usb0>;
 356                         clocks = <&clk_s_a1_ls 0>,
 357                                  <&clockgen_b0 0>;
 358                         clock-names = "ic", "clk48";
 359                         phys = <&usb2_phy>;
 360                         phy-names = "usb";
 361                         resets = <&powerdown STIH416_USB0_POWERDOWN>,
 362                                  <&softreset STIH416_USB0_SOFTRESET>;
 363                         reset-names = "power", "softreset";
 364                 };
 365
 366                 ohci0: usb@fe1ffc00 {
 367                         compatible = "st,st-ohci-300x";
 368                         reg = <0xfe1ffc00 0x100>;
 369                         interrupts = <GIC_SPI 149 IRQ_TYPE_NONE>;
 370                         clocks = <&clk_s_a1_ls 0>,
 371                                  <&clockgen_b0 0>;
 372                         clock-names = "ic", "clk48";
 373                         phys = <&usb2_phy>;
 374                         phy-names = "usb";
 375                         status = "okay";
 376                         resets = <&powerdown STIH416_USB0_POWERDOWN>,
 377                                  <&softreset STIH416_USB0_SOFTRESET>;
 378                         reset-names = "power", "softreset";
 379                 };
 380
 381                 ehci1: usb@fe203e00 {
 382                         compatible = "st,st-ehci-300x";
 383                         reg = <0xfe203e00 0x100>;
 384                         interrupts = <GIC_SPI 150 IRQ_TYPE_NONE>;
 385                         pinctrl-names = "default";
 386                         pinctrl-0 = <&pinctrl_usb1>;
 387                         clocks = <&clk_s_a1_ls 0>,
 388                                  <&clockgen_b0 0>;
 389                         clock-names = "ic", "clk48";
 390                         phys = <&usb2_phy>;
 391                         phy-names = "usb";
 392                         resets = <&powerdown STIH416_USB1_POWERDOWN>,
 393                                  <&softreset STIH416_USB1_SOFTRESET>;
 394                         reset-names = "power", "softreset";
 395                 };
 396
 397                 ohci1: usb@fe203c00 {
 398                         compatible = "st,st-ohci-300x";
 399                         reg = <0xfe203c00 0x100>;
 400                         interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>;
 401                         clocks = <&clk_s_a1_ls 0>,
 402                                  <&clockgen_b0 0>;
 403                         clock-names = "ic", "clk48";
 404                         phys = <&usb2_phy>;
 405                         phy-names = "usb";
 406                         resets = <&powerdown STIH416_USB1_POWERDOWN>,
 407                                  <&softreset STIH416_USB1_SOFTRESET>;
 408                         reset-names = "power", "softreset";
 409                 };
 410
 411                 ehci2: usb@fe303e00 {
 412                         compatible = "st,st-ehci-300x";
 413                         reg = <0xfe303e00 0x100>;
 414                         interrupts = <GIC_SPI 152 IRQ_TYPE_NONE>;
 415                         pinctrl-names = "default";
 416                         pinctrl-0 = <&pinctrl_usb2>;
 417                         clocks = <&clk_s_a1_ls 0>,
 418                                  <&clockgen_b0 0>;
 419                         clock-names = "ic", "clk48";
 420                         phys = <&usb2_phy>;
 421                         phy-names = "usb";
 422                         resets = <&powerdown STIH416_USB2_POWERDOWN>,
 423                                  <&softreset STIH416_USB2_SOFTRESET>;
 424                         reset-names = "power", "softreset";
 425                 };
 426
 427                 ohci2: usb@fe303c00 {
 428                         compatible = "st,st-ohci-300x";
 429                         reg = <0xfe303c00 0x100>;
 430                         interrupts = <GIC_SPI 153 IRQ_TYPE_NONE>;
 431                         clocks = <&clk_s_a1_ls 0>,
 432                                  <&clockgen_b0 0>;
 433                         clock-names = "ic", "clk48";
 434                         phys = <&usb2_phy>;
 435                         phy-names = "usb";
 436                         resets = <&powerdown STIH416_USB2_POWERDOWN>,
 437                                  <&softreset STIH416_USB2_SOFTRESET>;
 438                         reset-names = "power", "softreset";
 439                 };
 440
 441                 ehci3: usb@fe343e00 {
 442                         compatible = "st,st-ehci-300x";
 443                         reg = <0xfe343e00 0x100>;
 444                         interrupts = <GIC_SPI 154 IRQ_TYPE_NONE>;
 445                         pinctrl-names = "default";
 446                         pinctrl-0 = <&pinctrl_usb3>;
 447                         clocks = <&clk_s_a1_ls 0>,
 448                                  <&clockgen_b0 0>;
 449                         clock-names = "ic", "clk48";
 450                         phys = <&usb2_phy>;
 451                         phy-names = "usb";
 452                         resets = <&powerdown STIH416_USB3_POWERDOWN>,
 453                                  <&softreset STIH416_USB3_SOFTRESET>;
 454                         reset-names = "power", "softreset";
 455                 };
 456
 457                 ohci3: usb@fe343c00 {
 458                         compatible = "st,st-ohci-300x";
 459                         reg = <0xfe343c00 0x100>;
 460                         interrupts = <GIC_SPI 155 IRQ_TYPE_NONE>;
 461                         clocks = <&clk_s_a1_ls 0>,
 462                                  <&clockgen_b0 0>;
 463                         clock-names = "ic", "clk48";
 464                         phys = <&usb2_phy>;
 465                         phy-names = "usb";
 466                         resets = <&powerdown STIH416_USB3_POWERDOWN>,
 467                                  <&softreset STIH416_USB3_SOFTRESET>;
 468                         reset-names = "power", "softreset";
 469                 };
 470
 471                 /* SAS PWM Module */
 472                 pwm0: pwm@fed10000 {
 473                         compatible      = "st,sti-pwm";
 474                         status          = "disabled";
 475                         #pwm-cells      = <2>;
 476                         reg             = <0xfed10000 0x68>;
 477
 478                         pinctrl-names   = "default";
 479                         pinctrl-0 =     <&pinctrl_pwm0_chan0_default
 480                                         &pinctrl_pwm0_chan1_default
 481                                         &pinctrl_pwm0_chan2_default
 482                                         &pinctrl_pwm0_chan3_default>;
 483
 484                         clock-names     = "pwm";
 485                         clocks          = <&clk_sysin>;
 486                         st,pwm-num-chan = <4>;
 487                 };
 488
 489                 /* SBC PWM Module */
 490                 pwm1: pwm@fe510000 {
 491                         compatible      = "st,sti-pwm";
 492                         status          = "disabled";
 493                         #pwm-cells      = <2>;
 494                         reg             = <0xfe510000 0x68>;
 495
 496                         pinctrl-names   = "default";
 497                         pinctrl-0       = <&pinctrl_pwm1_chan0_default
 498                                         /*
 499                                          * Shared with SBC_OBS_NOTRST.  Don't
 500                                          * enable unless you really know what
 501                                          * you're doing.
 502                                          *
 503                                          * &pinctrl_pwm1_chan1_default
 504                                          */
 505                                         &pinctrl_pwm1_chan2_default
 506                                         &pinctrl_pwm1_chan3_default>;
 507
 508                         clock-names     = "pwm";
 509                         clocks          = <&clk_sysin>;
 510                         st,pwm-num-chan = <3>;
 511                 };
 512         };
 513 };