1 // SPDX-License-Identifier: GPL-2.0+ OR MIT 2 // 3 // Device Tree Source for UniPhier Pro5 SoC 4 // 5 // Copyright (C) 2015-2016 Socionext Inc. 6 // Author: Masahiro Yamada <yamada.masahiro (a] socionext.com> 7 8 / { 9 compatible = "socionext,uniphier-pro5"; 10 #address-cells = <1>; 11 #size-cells = <1>; 12 13 cpus { 14 #address-cells = <1>; 15 #size-cells = <0>; 16 17 cpu@0 { 18 device_type = "cpu"; 19 compatible = "arm,cortex-a9"; 20 reg = <0>; 21 clocks = <&sys_clk 32>; 22 enable-method = "psci"; 23 next-level-cache = <&l2>; 24 operating-points-v2 = <&cpu_opp>; 25 }; 26 27 cpu@1 { 28 device_type = "cpu"; 29 compatible = "arm,cortex-a9"; 30 reg = <1>; 31 clocks = <&sys_clk 32>; 32 enable-method = "psci"; 33 next-level-cache = <&l2>; 34 operating-points-v2 = <&cpu_opp>; 35 }; 36 }; 37 38 cpu_opp: opp-table { 39 compatible = "operating-points-v2"; 40 opp-shared; 41 42 opp-100000000 { 43 opp-hz = /bits/ 64 <100000000>; 44 clock-latency-ns = <300>; 45 }; 46 opp-116667000 { 47 opp-hz = /bits/ 64 <116667000>; 48 clock-latency-ns = <300>; 49 }; 50 opp-150000000 { 51 opp-hz = /bits/ 64 <150000000>; 52 clock-latency-ns = <300>; 53 }; 54 opp-175000000 { 55 opp-hz = /bits/ 64 <175000000>; 56 clock-latency-ns = <300>; 57 }; 58 opp-200000000 { 59 opp-hz = /bits/ 64 <200000000>; 60 clock-latency-ns = <300>; 61 }; 62 opp-233334000 { 63 opp-hz = /bits/ 64 <233334000>; 64 clock-latency-ns = <300>; 65 }; 66 opp-300000000 { 67 opp-hz = /bits/ 64 <300000000>; 68 clock-latency-ns = <300>; 69 }; 70 opp-350000000 { 71 opp-hz = /bits/ 64 <350000000>; 72 clock-latency-ns = <300>; 73 }; 74 opp-400000000 { 75 opp-hz = /bits/ 64 <400000000>; 76 clock-latency-ns = <300>; 77 }; 78 opp-466667000 { 79 opp-hz = /bits/ 64 <466667000>; 80 clock-latency-ns = <300>; 81 }; 82 opp-600000000 { 83 opp-hz = /bits/ 64 <600000000>; 84 clock-latency-ns = <300>; 85 }; 86 opp-700000000 { 87 opp-hz = /bits/ 64 <700000000>; 88 clock-latency-ns = <300>; 89 }; 90 opp-800000000 { 91 opp-hz = /bits/ 64 <800000000>; 92 clock-latency-ns = <300>; 93 }; 94 opp-933334000 { 95 opp-hz = /bits/ 64 <933334000>; 96 clock-latency-ns = <300>; 97 }; 98 opp-1200000000 { 99 opp-hz = /bits/ 64 <1200000000>; 100 clock-latency-ns = <300>; 101 }; 102 opp-1400000000 { 103 opp-hz = /bits/ 64 <1400000000>; 104 clock-latency-ns = <300>; 105 }; 106 }; 107 108 psci { 109 compatible = "arm,psci-0.2"; 110 method = "smc"; 111 }; 112 113 clocks { 114 refclk: ref { 115 compatible = "fixed-clock"; 116 #clock-cells = <0>; 117 clock-frequency = <20000000>; 118 }; 119 120 arm_timer_clk: arm-timer { 121 #clock-cells = <0>; 122 compatible = "fixed-clock"; 123 clock-frequency = <50000000>; 124 }; 125 }; 126 127 soc { 128 compatible = "simple-bus"; 129 #address-cells = <1>; 130 #size-cells = <1>; 131 ranges; 132 interrupt-parent = <&intc>; 133 134 l2: l2-cache@500c0000 { 135 compatible = "socionext,uniphier-system-cache"; 136 reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, 137 <0x506c0000 0x400>; 138 interrupts = <0 190 4>, <0 191 4>; 139 cache-unified; 140 cache-size = <(2 * 1024 * 1024)>; 141 cache-sets = <512>; 142 cache-line-size = <128>; 143 cache-level = <2>; 144 next-level-cache = <&l3>; 145 }; 146 147 l3: l3-cache@500c8000 { 148 compatible = "socionext,uniphier-system-cache"; 149 reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, 150 <0x506c8000 0x400>; 151 interrupts = <0 174 4>, <0 175 4>; 152 cache-unified; 153 cache-size = <(2 * 1024 * 1024)>; 154 cache-sets = <512>; 155 cache-line-size = <256>; 156 cache-level = <3>; 157 }; 158 159 serial0: serial@54006800 { 160 compatible = "socionext,uniphier-uart"; 161 status = "disabled"; 162 reg = <0x54006800 0x40>; 163 interrupts = <0 33 4>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&pinctrl_uart0>; 166 clocks = <&peri_clk 0>; 167 resets = <&peri_rst 0>; 168 }; 169 170 serial1: serial@54006900 { 171 compatible = "socionext,uniphier-uart"; 172 status = "disabled"; 173 reg = <0x54006900 0x40>; 174 interrupts = <0 35 4>; 175 pinctrl-names = "default"; 176 pinctrl-0 = <&pinctrl_uart1>; 177 clocks = <&peri_clk 1>; 178 resets = <&peri_rst 1>; 179 }; 180 181 serial2: serial@54006a00 { 182 compatible = "socionext,uniphier-uart"; 183 status = "disabled"; 184 reg = <0x54006a00 0x40>; 185 interrupts = <0 37 4>; 186 pinctrl-names = "default"; 187 pinctrl-0 = <&pinctrl_uart2>; 188 clocks = <&peri_clk 2>; 189 resets = <&peri_rst 2>; 190 }; 191 192 serial3: serial@54006b00 { 193 compatible = "socionext,uniphier-uart"; 194 status = "disabled"; 195 reg = <0x54006b00 0x40>; 196 interrupts = <0 177 4>; 197 pinctrl-names = "default"; 198 pinctrl-0 = <&pinctrl_uart3>; 199 clocks = <&peri_clk 3>; 200 resets = <&peri_rst 3>; 201 }; 202 203 gpio: gpio@55000000 { 204 compatible = "socionext,uniphier-gpio"; 205 reg = <0x55000000 0x200>; 206 interrupt-parent = <&aidet>; 207 interrupt-controller; 208 #interrupt-cells = <2>; 209 gpio-controller; 210 #gpio-cells = <2>; 211 gpio-ranges = <&pinctrl 0 0 0>; 212 gpio-ranges-group-names = "gpio_range"; 213 ngpios = <248>; 214 socionext,interrupt-ranges = <0 48 16>, <16 154 5>; 215 }; 216 217 i2c0: i2c@58780000 { 218 compatible = "socionext,uniphier-fi2c"; 219 status = "disabled"; 220 reg = <0x58780000 0x80>; 221 #address-cells = <1>; 222 #size-cells = <0>; 223 interrupts = <0 41 4>; 224 pinctrl-names = "default"; 225 pinctrl-0 = <&pinctrl_i2c0>; 226 clocks = <&peri_clk 4>; 227 resets = <&peri_rst 4>; 228 clock-frequency = <100000>; 229 }; 230 231 i2c1: i2c@58781000 { 232 compatible = "socionext,uniphier-fi2c"; 233 status = "disabled"; 234 reg = <0x58781000 0x80>; 235 #address-cells = <1>; 236 #size-cells = <0>; 237 interrupts = <0 42 4>; 238 pinctrl-names = "default"; 239 pinctrl-0 = <&pinctrl_i2c1>; 240 clocks = <&peri_clk 5>; 241 resets = <&peri_rst 5>; 242 clock-frequency = <100000>; 243 }; 244 245 i2c2: i2c@58782000 { 246 compatible = "socionext,uniphier-fi2c"; 247 status = "disabled"; 248 reg = <0x58782000 0x80>; 249 #address-cells = <1>; 250 #size-cells = <0>; 251 interrupts = <0 43 4>; 252 pinctrl-names = "default"; 253 pinctrl-0 = <&pinctrl_i2c2>; 254 clocks = <&peri_clk 6>; 255 resets = <&peri_rst 6>; 256 clock-frequency = <100000>; 257 }; 258 259 i2c3: i2c@58783000 { 260 compatible = "socionext,uniphier-fi2c"; 261 status = "disabled"; 262 reg = <0x58783000 0x80>; 263 #address-cells = <1>; 264 #size-cells = <0>; 265 interrupts = <0 44 4>; 266 pinctrl-names = "default"; 267 pinctrl-0 = <&pinctrl_i2c3>; 268 clocks = <&peri_clk 7>; 269 resets = <&peri_rst 7>; 270 clock-frequency = <100000>; 271 }; 272 273 /* i2c4 does not exist */ 274 275 /* chip-internal connection for DMD */ 276 i2c5: i2c@58785000 { 277 compatible = "socionext,uniphier-fi2c"; 278 reg = <0x58785000 0x80>; 279 #address-cells = <1>; 280 #size-cells = <0>; 281 interrupts = <0 25 4>; 282 clocks = <&peri_clk 9>; 283 resets = <&peri_rst 9>; 284 clock-frequency = <400000>; 285 }; 286 287 /* chip-internal connection for HDMI */ 288 i2c6: i2c@58786000 { 289 compatible = "socionext,uniphier-fi2c"; 290 reg = <0x58786000 0x80>; 291 #address-cells = <1>; 292 #size-cells = <0>; 293 interrupts = <0 26 4>; 294 clocks = <&peri_clk 10>; 295 resets = <&peri_rst 10>; 296 clock-frequency = <400000>; 297 }; 298 299 system_bus: system-bus@58c00000 { 300 compatible = "socionext,uniphier-system-bus"; 301 status = "disabled"; 302 reg = <0x58c00000 0x400>; 303 #address-cells = <2>; 304 #size-cells = <1>; 305 pinctrl-names = "default"; 306 pinctrl-0 = <&pinctrl_system_bus>; 307 }; 308 309 smpctrl@59801000 { 310 compatible = "socionext,uniphier-smpctrl"; 311 reg = <0x59801000 0x400>; 312 }; 313 314 sdctrl@59810000 { 315 compatible = "socionext,uniphier-pro5-sdctrl", 316 "simple-mfd", "syscon"; 317 reg = <0x59810000 0x400>; 318 319 sd_clk: clock { 320 compatible = "socionext,uniphier-pro5-sd-clock"; 321 #clock-cells = <1>; 322 }; 323 324 sd_rst: reset { 325 compatible = "socionext,uniphier-pro5-sd-reset"; 326 #reset-cells = <1>; 327 }; 328 }; 329 330 perictrl@59820000 { 331 compatible = "socionext,uniphier-pro5-perictrl", 332 "simple-mfd", "syscon"; 333 reg = <0x59820000 0x200>; 334 335 peri_clk: clock { 336 compatible = "socionext,uniphier-pro5-peri-clock"; 337 #clock-cells = <1>; 338 }; 339 340 peri_rst: reset { 341 compatible = "socionext,uniphier-pro5-peri-reset"; 342 #reset-cells = <1>; 343 }; 344 }; 345 346 soc-glue@5f800000 { 347 compatible = "socionext,uniphier-pro5-soc-glue", 348 "simple-mfd", "syscon"; 349 reg = <0x5f800000 0x2000>; 350 351 pinctrl: pinctrl { 352 compatible = "socionext,uniphier-pro5-pinctrl"; 353 }; 354 }; 355 356 soc-glue@5f900000 { 357 compatible = "socionext,uniphier-pro5-soc-glue-debug", 358 "simple-mfd"; 359 #address-cells = <1>; 360 #size-cells = <1>; 361 ranges = <0 0x5f900000 0x2000>; 362 363 efuse@100 { 364 compatible = "socionext,uniphier-efuse"; 365 reg = <0x100 0x28>; 366 }; 367 368 efuse@130 { 369 compatible = "socionext,uniphier-efuse"; 370 reg = <0x130 0x8>; 371 }; 372 373 efuse@200 { 374 compatible = "socionext,uniphier-efuse"; 375 reg = <0x200 0x28>; 376 }; 377 378 efuse@300 { 379 compatible = "socionext,uniphier-efuse"; 380 reg = <0x300 0x14>; 381 }; 382 383 efuse@400 { 384 compatible = "socionext,uniphier-efuse"; 385 reg = <0x400 0x8>; 386 }; 387 }; 388 389 aidet: aidet@5fc20000 { 390 compatible = "socionext,uniphier-pro5-aidet"; 391 reg = <0x5fc20000 0x200>; 392 interrupt-controller; 393 #interrupt-cells = <2>; 394 }; 395 396 timer@60000200 { 397 compatible = "arm,cortex-a9-global-timer"; 398 reg = <0x60000200 0x20>; 399 interrupts = <1 11 0x304>; 400 clocks = <&arm_timer_clk>; 401 }; 402 403 timer@60000600 { 404 compatible = "arm,cortex-a9-twd-timer"; 405 reg = <0x60000600 0x20>; 406 interrupts = <1 13 0x304>; 407 clocks = <&arm_timer_clk>; 408 }; 409 410 intc: interrupt-controller@60001000 { 411 compatible = "arm,cortex-a9-gic"; 412 reg = <0x60001000 0x1000>, 413 <0x60000100 0x100>; 414 #interrupt-cells = <3>; 415 interrupt-controller; 416 }; 417 418 sysctrl@61840000 { 419 compatible = "socionext,uniphier-pro5-sysctrl", 420 "simple-mfd", "syscon"; 421 reg = <0x61840000 0x10000>; 422 423 sys_clk: clock { 424 compatible = "socionext,uniphier-pro5-clock"; 425 #clock-cells = <1>; 426 }; 427 428 sys_rst: reset { 429 compatible = "socionext,uniphier-pro5-reset"; 430 #reset-cells = <1>; 431 }; 432 }; 433 434 usb0: usb@65b00000 { 435 compatible = "socionext,uniphier-pro5-dwc3"; 436 status = "disabled"; 437 reg = <0x65b00000 0x1000>; 438 #address-cells = <1>; 439 #size-cells = <1>; 440 ranges; 441 pinctrl-names = "default"; 442 pinctrl-0 = <&pinctrl_usb0>; 443 dwc3@65a00000 { 444 compatible = "snps,dwc3"; 445 reg = <0x65a00000 0x10000>; 446 interrupts = <0 134 4>; 447 dr_mode = "host"; 448 tx-fifo-resize; 449 }; 450 }; 451 452 usb1: usb@65d00000 { 453 compatible = "socionext,uniphier-pro5-dwc3"; 454 status = "disabled"; 455 reg = <0x65d00000 0x1000>; 456 #address-cells = <1>; 457 #size-cells = <1>; 458 ranges; 459 pinctrl-names = "default"; 460 pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb2>; 461 dwc3@65c00000 { 462 compatible = "snps,dwc3"; 463 reg = <0x65c00000 0x10000>; 464 interrupts = <0 137 4>; 465 dr_mode = "host"; 466 tx-fifo-resize; 467 }; 468 }; 469 470 nand: nand@68000000 { 471 compatible = "socionext,uniphier-denali-nand-v5b"; 472 status = "disabled"; 473 reg-names = "nand_data", "denali_reg"; 474 reg = <0x68000000 0x20>, <0x68100000 0x1000>; 475 interrupts = <0 65 4>; 476 pinctrl-names = "default"; 477 pinctrl-0 = <&pinctrl_nand2cs>; 478 clocks = <&sys_clk 2>; 479 resets = <&sys_rst 2>; 480 }; 481 482 emmc: sdhc@68400000 { 483 compatible = "socionext,uniphier-sdhc"; 484 status = "disabled"; 485 reg = <0x68400000 0x800>; 486 interrupts = <0 78 4>; 487 pinctrl-names = "default"; 488 pinctrl-0 = <&pinctrl_emmc>; 489 clocks = <&sd_clk 1>; 490 reset-names = "host"; 491 resets = <&sd_rst 1>; 492 bus-width = <8>; 493 non-removable; 494 cap-mmc-highspeed; 495 cap-mmc-hw-reset; 496 no-3-3-v; 497 }; 498 499 sd: sdhc@68800000 { 500 compatible = "socionext,uniphier-sdhc"; 501 status = "disabled"; 502 reg = <0x68800000 0x800>; 503 interrupts = <0 76 4>; 504 pinctrl-names = "default", "1.8v"; 505 pinctrl-0 = <&pinctrl_sd>; 506 pinctrl-1 = <&pinctrl_sd_1v8>; 507 clocks = <&sd_clk 0>; 508 reset-names = "host"; 509 resets = <&sd_rst 0>; 510 bus-width = <4>; 511 cap-sd-highspeed; 512 sd-uhs-sdr12; 513 sd-uhs-sdr25; 514 sd-uhs-sdr50; 515 }; 516 }; 517 }; 518 519 #include "uniphier-pinctrl.dtsi" 520
