arch/arm/boot/dts/r7s72100.dtsi

   1 /*
   2  * Device Tree Source for the r7s72100 SoC
   3  *
   4  * Copyright (C) 2013-14 Renesas Solutions Corp.
   5  * Copyright (C) 2014 Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2.  This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  */
  11
  12 #include <dt-bindings/clock/r7s72100-clock.h>
  13 #include <dt-bindings/interrupt-controller/arm-gic.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15
  16 / {
  17         compatible = "renesas,r7s72100";
  18         interrupt-parent = <&gic>;
  19         #address-cells = <1>;
  20         #size-cells = <1>;
  21
  22         aliases {
  23                 i2c0 = &i2c0;
  24                 i2c1 = &i2c1;
  25                 i2c2 = &i2c2;
  26                 i2c3 = &i2c3;
  27                 spi0 = &spi0;
  28                 spi1 = &spi1;
  29                 spi2 = &spi2;
  30                 spi3 = &spi3;
  31                 spi4 = &spi4;
  32         };
  33
  34         clocks {
  35                 ranges;
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38
  39                 /* External clocks */
  40                 extal_clk: extal {
  41                         #clock-cells = <0>;
  42                         compatible = "fixed-clock";
  43                         /* If clk present, value must be set by board */
  44                         clock-frequency = <0>;
  45                 };
  46
  47                 usb_x1_clk: usb_x1 {
  48                         #clock-cells = <0>;
  49                         compatible = "fixed-clock";
  50                         /* If clk present, value must be set by board */
  51                         clock-frequency = <0>;
  52                 };
  53
  54                 /* Fixed factor clocks */
  55                 b_clk: b {
  56                         #clock-cells = <0>;
  57                         compatible = "fixed-factor-clock";
  58                         clocks = <&cpg_clocks R7S72100_CLK_PLL>;
  59                         clock-mult = <1>;
  60                         clock-div = <3>;
  61                 };
  62                 p1_clk: p1 {
  63                         #clock-cells = <0>;
  64                         compatible = "fixed-factor-clock";
  65                         clocks = <&cpg_clocks R7S72100_CLK_PLL>;
  66                         clock-mult = <1>;
  67                         clock-div = <6>;
  68                 };
  69                 p0_clk: p0 {
  70                         #clock-cells = <0>;
  71                         compatible = "fixed-factor-clock";
  72                         clocks = <&cpg_clocks R7S72100_CLK_PLL>;
  73                         clock-mult = <1>;
  74                         clock-div = <12>;
  75                 };
  76
  77                 /* Special CPG clocks */
  78                 cpg_clocks: cpg_clocks@fcfe0000 {
  79                         #clock-cells = <1>;
  80                         compatible = "renesas,r7s72100-cpg-clocks",
  81                                      "renesas,rz-cpg-clocks";
  82                         reg = <0xfcfe0000 0x18>;
  83                         clocks = <&extal_clk>, <&usb_x1_clk>;
  84                         clock-output-names = "pll", "i", "g";
  85                         #power-domain-cells = <0>;
  86                 };
  87
  88                 /* MSTP clocks */
  89                 mstp3_clks: mstp3_clks@fcfe0420 {
  90                         #clock-cells = <1>;
  91                         compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
  92                         reg = <0xfcfe0420 4>;
  93                         clocks = <&p0_clk>;
  94                         clock-indices = <R7S72100_CLK_MTU2>;
  95                         clock-output-names = "mtu2";
  96                 };
  97
  98                 mstp4_clks: mstp4_clks@fcfe0424 {
  99                         #clock-cells = <1>;
 100                         compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 101                         reg = <0xfcfe0424 4>;
 102                         clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>,
 103                                  <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>;
 104                         clock-indices = <
 105                                 R7S72100_CLK_SCIF0 R7S72100_CLK_SCIF1 R7S72100_CLK_SCIF2 R7S72100_CLK_SCIF3
 106                                 R7S72100_CLK_SCIF4 R7S72100_CLK_SCIF5 R7S72100_CLK_SCIF6 R7S72100_CLK_SCIF7
 107                         >;
 108                         clock-output-names = "scif0", "scif1", "scif2", "scif3", "scif4", "scif5", "scif6", "scif7";
 109                 };
 110
 111                 mstp7_clks: mstp7_clks@fcfe0430 {
 112                         #clock-cells = <1>;
 113                         compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 114                         reg = <0xfcfe0430 4>;
 115                         clocks = <&p0_clk>;
 116                         clock-indices = <R7S72100_CLK_ETHER>;
 117                         clock-output-names = "ether";
 118                 };
 119
 120                 mstp9_clks: mstp9_clks@fcfe0438 {
 121                         #clock-cells = <1>;
 122                         compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 123                         reg = <0xfcfe0438 4>;
 124                         clocks = <&p0_clk>, <&p0_clk>, <&p0_clk>, <&p0_clk>;
 125                         clock-indices = <
 126                                 R7S72100_CLK_I2C0 R7S72100_CLK_I2C1 R7S72100_CLK_I2C2 R7S72100_CLK_I2C3
 127                         >;
 128                         clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3";
 129                 };
 130
 131                 mstp10_clks: mstp10_clks@fcfe043c {
 132                         #clock-cells = <1>;
 133                         compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
 134                         reg = <0xfcfe043c 4>;
 135                         clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>,
 136                                  <&p1_clk>;
 137                         clock-indices = <
 138                                 R7S72100_CLK_SPI0 R7S72100_CLK_SPI1 R7S72100_CLK_SPI2 R7S72100_CLK_SPI3
 139                                 R7S72100_CLK_SPI4
 140                         >;
 141                         clock-output-names = "spi0", "spi1", "spi2", "spi3", "spi4";
 142                 };
 143         };
 144
 145         cpus {
 146                 #address-cells = <1>;
 147                 #size-cells = <0>;
 148
 149                 cpu@0 {
 150                         device_type = "cpu";
 151                         compatible = "arm,cortex-a9";
 152                         reg = <0>;
 153                         clock-frequency = <400000000>;
 154                 };
 155         };
 156
 157         scif0: serial@e8007000 {
 158                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 159                 reg = <0xe8007000 64>;
 160                 interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
 161                              <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
 162                              <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
 163                              <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
 164                 clocks = <&mstp4_clks R7S72100_CLK_SCIF0>;
 165                 clock-names = "fck";
 166                 power-domains = <&cpg_clocks>;
 167                 status = "disabled";
 168         };
 169
 170         scif1: serial@e8007800 {
 171                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 172                 reg = <0xe8007800 64>;
 173                 interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>,
 174                              <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>,
 175                              <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
 176                              <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
 177                 clocks = <&mstp4_clks R7S72100_CLK_SCIF1>;
 178                 clock-names = "fck";
 179                 power-domains = <&cpg_clocks>;
 180                 status = "disabled";
 181         };
 182
 183         scif2: serial@e8008000 {
 184                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 185                 reg = <0xe8008000 64>;
 186                 interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
 187                              <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>,
 188                              <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>,
 189                              <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
 190                 clocks = <&mstp4_clks R7S72100_CLK_SCIF2>;
 191                 clock-names = "fck";
 192                 power-domains = <&cpg_clocks>;
 193                 status = "disabled";
 194         };
 195
 196         scif3: serial@e8008800 {
 197                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 198                 reg = <0xe8008800 64>;
 199                 interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>,
 200                              <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
 201                              <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
 202                              <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
 203                 clocks = <&mstp4_clks R7S72100_CLK_SCIF3>;
 204                 clock-names = "fck";
 205                 power-domains = <&cpg_clocks>;
 206                 status = "disabled";
 207         };
 208
 209         scif4: serial@e8009000 {
 210                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 211                 reg = <0xe8009000 64>;
 212                 interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>,
 213                              <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
 214                              <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
 215                              <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
 216                 clocks = <&mstp4_clks R7S72100_CLK_SCIF4>;
 217                 clock-names = "fck";
 218                 power-domains = <&cpg_clocks>;
 219                 status = "disabled";
 220         };
 221
 222         scif5: serial@e8009800 {
 223                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 224                 reg = <0xe8009800 64>;
 225                 interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
 226                              <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
 227                              <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
 228                              <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
 229                 clocks = <&mstp4_clks R7S72100_CLK_SCIF5>;
 230                 clock-names = "fck";
 231                 power-domains = <&cpg_clocks>;
 232                 status = "disabled";
 233         };
 234
 235         scif6: serial@e800a000 {
 236                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 237                 reg = <0xe800a000 64>;
 238                 interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>,
 239                              <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>,
 240                              <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>,
 241                              <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
 242                 clocks = <&mstp4_clks R7S72100_CLK_SCIF6>;
 243                 clock-names = "fck";
 244                 power-domains = <&cpg_clocks>;
 245                 status = "disabled";
 246         };
 247
 248         scif7: serial@e800a800 {
 249                 compatible = "renesas,scif-r7s72100", "renesas,scif";
 250                 reg = <0xe800a800 64>;
 251                 interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
 252                              <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
 253                              <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>,
 254                              <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
 255                 clocks = <&mstp4_clks R7S72100_CLK_SCIF7>;
 256                 clock-names = "fck";
 257                 power-domains = <&cpg_clocks>;
 258                 status = "disabled";
 259         };
 260
 261         spi0: spi@e800c800 {
 262                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
 263                 reg = <0xe800c800 0x24>;
 264                 interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
 265                              <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>,
 266                              <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
 267                 interrupt-names = "error", "rx", "tx";
 268                 clocks = <&mstp10_clks R7S72100_CLK_SPI0>;
 269                 power-domains = <&cpg_clocks>;
 270                 num-cs = <1>;
 271                 #address-cells = <1>;
 272                 #size-cells = <0>;
 273                 status = "disabled";
 274         };
 275
 276         spi1: spi@e800d000 {
 277                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
 278                 reg = <0xe800d000 0x24>;
 279                 interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
 280                              <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
 281                              <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
 282                 interrupt-names = "error", "rx", "tx";
 283                 clocks = <&mstp10_clks R7S72100_CLK_SPI1>;
 284                 power-domains = <&cpg_clocks>;
 285                 num-cs = <1>;
 286                 #address-cells = <1>;
 287                 #size-cells = <0>;
 288                 status = "disabled";
 289         };
 290
 291         spi2: spi@e800d800 {
 292                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
 293                 reg = <0xe800d800 0x24>;
 294                 interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
 295                              <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
 296                              <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
 297                 interrupt-names = "error", "rx", "tx";
 298                 clocks = <&mstp10_clks R7S72100_CLK_SPI2>;
 299                 power-domains = <&cpg_clocks>;
 300                 num-cs = <1>;
 301                 #address-cells = <1>;
 302                 #size-cells = <0>;
 303                 status = "disabled";
 304         };
 305
 306         spi3: spi@e800e000 {
 307                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
 308                 reg = <0xe800e000 0x24>;
 309                 interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
 310                              <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
 311                              <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>;
 312                 interrupt-names = "error", "rx", "tx";
 313                 clocks = <&mstp10_clks R7S72100_CLK_SPI3>;
 314                 power-domains = <&cpg_clocks>;
 315                 num-cs = <1>;
 316                 #address-cells = <1>;
 317                 #size-cells = <0>;
 318                 status = "disabled";
 319         };
 320
 321         spi4: spi@e800e800 {
 322                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
 323                 reg = <0xe800e800 0x24>;
 324                 interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
 325                              <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
 326                              <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
 327                 interrupt-names = "error", "rx", "tx";
 328                 clocks = <&mstp10_clks R7S72100_CLK_SPI4>;
 329                 power-domains = <&cpg_clocks>;
 330                 num-cs = <1>;
 331                 #address-cells = <1>;
 332                 #size-cells = <0>;
 333                 status = "disabled";
 334         };
 335
 336         gic: interrupt-controller@e8201000 {
 337                 compatible = "arm,pl390";
 338                 #interrupt-cells = <3>;
 339                 #address-cells = <0>;
 340                 interrupt-controller;
 341                 reg = <0xe8201000 0x1000>,
 342                         <0xe8202000 0x1000>;
 343         };
 344
 345         i2c0: i2c@fcfee000 {
 346                 #address-cells = <1>;
 347                 #size-cells = <0>;
 348                 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
 349                 reg = <0xfcfee000 0x44>;
 350                 interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
 351                              <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>,
 352                              <GIC_SPI 159 IRQ_TYPE_EDGE_RISING>,
 353                              <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
 354                              <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
 355                              <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
 356                              <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
 357                              <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
 358                 clocks = <&mstp9_clks R7S72100_CLK_I2C0>;
 359                 clock-frequency = <100000>;
 360                 power-domains = <&cpg_clocks>;
 361                 status = "disabled";
 362         };
 363
 364         i2c1: i2c@fcfee400 {
 365                 #address-cells = <1>;
 366                 #size-cells = <0>;
 367                 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
 368                 reg = <0xfcfee400 0x44>;
 369                 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
 370                              <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>,
 371                              <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>,
 372                              <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
 373                              <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
 374                              <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
 375                              <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>,
 376                              <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
 377                 clocks = <&mstp9_clks R7S72100_CLK_I2C1>;
 378                 clock-frequency = <100000>;
 379                 power-domains = <&cpg_clocks>;
 380                 status = "disabled";
 381         };
 382
 383         i2c2: i2c@fcfee800 {
 384                 #address-cells = <1>;
 385                 #size-cells = <0>;
 386                 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
 387                 reg = <0xfcfee800 0x44>;
 388                 interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>,
 389                              <GIC_SPI 174 IRQ_TYPE_EDGE_RISING>,
 390                              <GIC_SPI 175 IRQ_TYPE_EDGE_RISING>,
 391                              <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>,
 392                              <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>,
 393                              <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>,
 394                              <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
 395                              <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
 396                 clocks = <&mstp9_clks R7S72100_CLK_I2C2>;
 397                 clock-frequency = <100000>;
 398                 power-domains = <&cpg_clocks>;
 399                 status = "disabled";
 400         };
 401
 402         i2c3: i2c@fcfeec00 {
 403                 #address-cells = <1>;
 404                 #size-cells = <0>;
 405                 compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
 406                 reg = <0xfcfeec00 0x44>;
 407                 interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
 408                              <GIC_SPI 182 IRQ_TYPE_EDGE_RISING>,
 409                              <GIC_SPI 183 IRQ_TYPE_EDGE_RISING>,
 410                              <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
 411                              <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
 412                              <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
 413                              <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
 414                              <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
 415                 clocks = <&mstp9_clks R7S72100_CLK_I2C3>;
 416                 clock-frequency = <100000>;
 417                 power-domains = <&cpg_clocks>;
 418                 status = "disabled";
 419         };
 420
 421         mtu2: timer@fcff0000 {
 422                 compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
 423                 reg = <0xfcff0000 0x400>;
 424                 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
 425                 interrupt-names = "tgi0a";
 426                 clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
 427                 clock-names = "fck";
 428                 power-domains = <&cpg_clocks>;
 429                 status = "disabled";
 430         };
 431
 432         ether: ethernet@e8203000 {
 433                 compatible = "renesas,ether-r7s72100";
 434                 reg = <0xe8203000 0x800>,
 435                       <0xe8204800 0x200>;
 436                 interrupts = <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
 437                 clocks = <&mstp7_clks R7S72100_CLK_ETHER>;
 438                 power-domains = <&cpg_clocks>;
 439                 phy-mode = "mii";
 440                 #address-cells = <1>;
 441                 #size-cells = <0>;
 442                 status = "disabled";
 443         };
 444 };