Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/contrib/device-tree/src/arm64/marvell/armada-37xx.dtsi
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1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 /* 3 * Device Tree Include file for Marvell Armada 37xx family of SoCs. 4 * 5 * Copyright (C) 2016 Marvell 6 * 7 * Gregory CLEMENT <gregory.clement@free-electrons.com> 8 * 9 */ 10 11 #include <dt-bindings/interrupt-controller/arm-gic.h> 12 13 / { 14 model = "Marvell Armada 37xx SoC"; 15 compatible = "marvell,armada3700"; 16 interrupt-parent = <&gic>; 17 #address-cells = <2>; 18 #size-cells = <2>; 19 20 aliases { 21 serial0 = &uart0; 22 serial1 = &uart1; 23 }; 24 25 reserved-memory { 26 #address-cells = <2>; 27 #size-cells = <2>; 28 ranges; 29 30 /* 31 * The PSCI firmware region depicted below is the default one 32 * and should be updated by the bootloader. 33 */ 34 psci-area@4000000 { 35 reg = <0 0x4000000 0 0x200000>; 36 no-map; 37 }; 38 }; 39 40 cpus { 41 #address-cells = <1>; 42 #size-cells = <0>; 43 cpu0: cpu@0 { 44 device_type = "cpu"; 45 compatible = "arm,cortex-a53"; 46 reg = <0>; 47 clocks = <&nb_periph_clk 16>; 48 enable-method = "psci"; 49 }; 50 }; 51 52 psci { 53 compatible = "arm,psci-0.2"; 54 method = "smc"; 55 }; 56 57 timer { 58 compatible = "arm,armv8-timer"; 59 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, 60 <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, 61 <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, 62 <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; 63 }; 64 65 pmu { 66 compatible = "arm,armv8-pmuv3"; 67 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; 68 }; 69 70 soc { 71 compatible = "simple-bus"; 72 #address-cells = <2>; 73 #size-cells = <2>; 74 ranges; 75 76 internal-regs@d0000000 { 77 #address-cells = <1>; 78 #size-cells = <1>; 79 compatible = "simple-bus"; 80 /* 32M internal register @ 0xd000_0000 */ 81 ranges = <0x0 0x0 0xd0000000 0x2000000>; 82 83 wdt: watchdog@8300 { 84 compatible = "marvell,armada-3700-wdt"; 85 reg = <0x8300 0x40>; 86 marvell,system-controller = <&cpu_misc>; 87 clocks = <&xtalclk>; 88 }; 89 90 cpu_misc: system-controller@d000 { 91 compatible = "marvell,armada-3700-cpu-misc", 92 "syscon"; 93 reg = <0xd000 0x1000>; 94 }; 95 96 spi0: spi@10600 { 97 compatible = "marvell,armada-3700-spi"; 98 #address-cells = <1>; 99 #size-cells = <0>; 100 reg = <0x10600 0xA00>; 101 clocks = <&nb_periph_clk 7>; 102 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; 103 num-cs = <4>; 104 status = "disabled"; 105 }; 106 107 i2c0: i2c@11000 { 108 compatible = "marvell,armada-3700-i2c"; 109 reg = <0x11000 0x24>; 110 #address-cells = <1>; 111 #size-cells = <0>; 112 clocks = <&nb_periph_clk 10>; 113 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; 114 mrvl,i2c-fast-mode; 115 status = "disabled"; 116 }; 117 118 i2c1: i2c@11080 { 119 compatible = "marvell,armada-3700-i2c"; 120 reg = <0x11080 0x24>; 121 #address-cells = <1>; 122 #size-cells = <0>; 123 clocks = <&nb_periph_clk 9>; 124 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; 125 mrvl,i2c-fast-mode; 126 status = "disabled"; 127 }; 128 129 avs: avs@11500 { 130 compatible = "marvell,armada-3700-avs", 131 "syscon"; 132 reg = <0x11500 0x40>; 133 }; 134 135 uartclk: clock-controller@12010 { 136 compatible = "marvell,armada-3700-uart-clock"; 137 reg = <0x12010 0x4>, <0x12210 0x4>; 138 clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, 139 <&tbg 3>, <&xtalclk>; 140 clock-names = "TBG-A-P", "TBG-B-P", "TBG-A-S", 141 "TBG-B-S", "xtal"; 142 #clock-cells = <1>; 143 }; 144 145 uart0: serial@12000 { 146 compatible = "marvell,armada-3700-uart"; 147 reg = <0x12000 0x18>; 148 clocks = <&uartclk 0>; 149 interrupts = 150 <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, 151 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 152 <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; 153 interrupt-names = "uart-sum", "uart-tx", "uart-rx"; 154 status = "disabled"; 155 }; 156 157 uart1: serial@12200 { 158 compatible = "marvell,armada-3700-uart-ext"; 159 reg = <0x12200 0x30>; 160 clocks = <&uartclk 1>; 161 interrupts = 162 <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>, 163 <GIC_SPI 31 IRQ_TYPE_EDGE_RISING>; 164 interrupt-names = "uart-tx", "uart-rx"; 165 status = "disabled"; 166 }; 167 168 nb_periph_clk: nb-periph-clk@13000 { 169 compatible = "marvell,armada-3700-periph-clock-nb", 170 "syscon"; 171 reg = <0x13000 0x100>; 172 clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, 173 <&tbg 3>, <&xtalclk>; 174 #clock-cells = <1>; 175 }; 176 177 sb_periph_clk: sb-periph-clk@18000 { 178 compatible = "marvell,armada-3700-periph-clock-sb"; 179 reg = <0x18000 0x100>; 180 clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, 181 <&tbg 3>, <&xtalclk>; 182 #clock-cells = <1>; 183 }; 184 185 tbg: tbg@13200 { 186 compatible = "marvell,armada-3700-tbg-clock"; 187 reg = <0x13200 0x100>; 188 clocks = <&xtalclk>; 189 #clock-cells = <1>; 190 }; 191 192 pinctrl_nb: pinctrl@13800 { 193 compatible = "marvell,armada3710-nb-pinctrl", 194 "syscon", "simple-mfd"; 195 reg = <0x13800 0x100>, <0x13C00 0x20>; 196 /* MPP1[19:0] */ 197 gpionb: gpio { 198 #gpio-cells = <2>; 199 gpio-ranges = <&pinctrl_nb 0 0 36>; 200 gpio-controller; 201 interrupt-controller; 202 #interrupt-cells = <2>; 203 interrupts = 204 <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, 205 <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, 206 <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, 207 <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, 208 <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, 209 <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, 210 <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, 211 <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, 212 <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, 213 <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, 214 <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, 215 <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; 216 }; 217 218 xtalclk: xtal-clk { 219 compatible = "marvell,armada-3700-xtal-clock"; 220 clock-output-names = "xtal"; 221 #clock-cells = <0>; 222 }; 223 224 spi_quad_pins: spi-quad-pins { 225 groups = "spi_quad"; 226 function = "spi"; 227 }; 228 229 spi_cs1_pins: spi-cs1-pins { 230 groups = "spi_cs1"; 231 function = "spi"; 232 }; 233 234 i2c1_pins: i2c1-pins { 235 groups = "i2c1"; 236 function = "i2c"; 237 }; 238 239 i2c2_pins: i2c2-pins { 240 groups = "i2c2"; 241 function = "i2c"; 242 }; 243 244 uart1_pins: uart1-pins { 245 groups = "uart1"; 246 function = "uart"; 247 }; 248 249 uart2_pins: uart2-pins { 250 groups = "uart2"; 251 function = "uart"; 252 }; 253 254 mmc_pins: mmc-pins { 255 groups = "emmc_nb"; 256 function = "emmc"; 257 }; 258 }; 259 260 nb_pm: syscon@14000 { 261 compatible = "marvell,armada-3700-nb-pm", 262 "syscon"; 263 reg = <0x14000 0x60>; 264 }; 265 266 comphy: phy@18300 { 267 compatible = "marvell,comphy-a3700"; 268 reg = <0x18300 0x300>, 269 <0x1F000 0x400>, 270 <0x5C000 0x400>, 271 <0xe0178 0x8>; 272 reg-names = "comphy", 273 "lane1_pcie_gbe", 274 "lane0_usb3_gbe", 275 "lane2_sata_usb3"; 276 #address-cells = <1>; 277 #size-cells = <0>; 278 clocks = <&xtalclk>; 279 clock-names = "xtal"; 280 281 comphy0: phy@0 { 282 reg = <0>; 283 #phy-cells = <1>; 284 }; 285 286 comphy1: phy@1 { 287 reg = <1>; 288 #phy-cells = <1>; 289 }; 290 291 comphy2: phy@2 { 292 reg = <2>; 293 #phy-cells = <1>; 294 }; 295 }; 296 297 pinctrl_sb: pinctrl@18800 { 298 compatible = "marvell,armada3710-sb-pinctrl", 299 "syscon", "simple-mfd"; 300 reg = <0x18800 0x100>, <0x18C00 0x20>; 301 /* MPP2[23:0] */ 302 gpiosb: gpio { 303 #gpio-cells = <2>; 304 gpio-ranges = <&pinctrl_sb 0 0 30>; 305 gpio-controller; 306 interrupt-controller; 307 #interrupt-cells = <2>; 308 interrupts = 309 <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, 310 <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>, 311 <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>, 312 <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>, 313 <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; 314 }; 315 316 rgmii_pins: mii-pins { 317 groups = "rgmii"; 318 function = "mii"; 319 }; 320 321 smi_pins: smi-pins { 322 groups = "smi"; 323 function = "smi"; 324 }; 325 326 sdio_pins: sdio-pins { 327 groups = "sdio_sb"; 328 function = "sdio"; 329 }; 330 331 pcie_reset_pins: pcie-reset-pins { 332 groups = "pcie1"; /* this actually controls "pcie1_reset" */ 333 function = "gpio"; 334 }; 335 336 pcie_clkreq_pins: pcie-clkreq-pins { 337 groups = "pcie1_clkreq"; 338 function = "pcie"; 339 }; 340 }; 341 342 eth0: ethernet@30000 { 343 compatible = "marvell,armada-3700-neta"; 344 reg = <0x30000 0x4000>; 345 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; 346 clocks = <&sb_periph_clk 8>; 347 status = "disabled"; 348 }; 349 350 mdio: mdio@32004 { 351 #address-cells = <1>; 352 #size-cells = <0>; 353 compatible = "marvell,orion-mdio"; 354 reg = <0x32004 0x4>; 355 }; 356 357 eth1: ethernet@40000 { 358 compatible = "marvell,armada-3700-neta"; 359 reg = <0x40000 0x4000>; 360 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; 361 clocks = <&sb_periph_clk 7>; 362 status = "disabled"; 363 }; 364 365 usb3: usb@58000 { 366 compatible = "marvell,armada3700-xhci", 367 "generic-xhci"; 368 reg = <0x58000 0x4000>; 369 marvell,usb-misc-reg = <&usb32_syscon>; 370 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; 371 clocks = <&sb_periph_clk 12>; 372 phys = <&comphy0 0>, <&usb2_utmi_otg_phy>; 373 phy-names = "usb3-phy", "usb2-utmi-otg-phy"; 374 status = "disabled"; 375 }; 376 377 usb2_utmi_otg_phy: phy@5d000 { 378 compatible = "marvell,a3700-utmi-otg-phy"; 379 reg = <0x5d000 0x800>; 380 marvell,usb-misc-reg = <&usb32_syscon>; 381 #phy-cells = <0>; 382 }; 383 384 usb32_syscon: system-controller@5d800 { 385 compatible = "marvell,armada-3700-usb2-host-device-misc", 386 "syscon"; 387 reg = <0x5d800 0x800>; 388 }; 389 390 usb2: usb@5e000 { 391 compatible = "marvell,armada-3700-ehci"; 392 reg = <0x5e000 0x1000>; 393 marvell,usb-misc-reg = <&usb2_syscon>; 394 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; 395 phys = <&usb2_utmi_host_phy>; 396 phy-names = "usb2-utmi-host-phy"; 397 status = "disabled"; 398 }; 399 400 usb2_utmi_host_phy: phy@5f000 { 401 compatible = "marvell,a3700-utmi-host-phy"; 402 reg = <0x5f000 0x800>; 403 marvell,usb-misc-reg = <&usb2_syscon>; 404 #phy-cells = <0>; 405 }; 406 407 usb2_syscon: system-controller@5f800 { 408 compatible = "marvell,armada-3700-usb2-host-misc", 409 "syscon"; 410 reg = <0x5f800 0x800>; 411 }; 412 413 xor@60900 { 414 compatible = "marvell,armada-3700-xor"; 415 reg = <0x60900 0x100>, 416 <0x60b00 0x100>; 417 418 xor10 { 419 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; 420 }; 421 xor11 { 422 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; 423 }; 424 }; 425 426 crypto: crypto@90000 { 427 compatible = "inside-secure,safexcel-eip97ies"; 428 reg = <0x90000 0x20000>; 429 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, 430 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, 431 <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, 432 <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, 433 <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, 434 <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; 435 interrupt-names = "mem", "ring0", "ring1", 436 "ring2", "ring3", "eip"; 437 clocks = <&nb_periph_clk 15>; 438 }; 439 440 rwtm: mailbox@b0000 { 441 compatible = "marvell,armada-3700-rwtm-mailbox"; 442 reg = <0xb0000 0x100>; 443 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; 444 #mbox-cells = <1>; 445 }; 446 447 sdhci1: mmc@d0000 { 448 compatible = "marvell,armada-3700-sdhci", 449 "marvell,sdhci-xenon"; 450 reg = <0xd0000 0x300>, 451 <0x1e808 0x4>; 452 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; 453 clocks = <&nb_periph_clk 0>; 454 clock-names = "core"; 455 status = "disabled"; 456 }; 457 458 sdhci0: mmc@d8000 { 459 compatible = "marvell,armada-3700-sdhci", 460 "marvell,sdhci-xenon"; 461 reg = <0xd8000 0x300>, 462 <0x17808 0x4>; 463 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; 464 clocks = <&nb_periph_clk 0>; 465 clock-names = "core"; 466 status = "disabled"; 467 }; 468 469 sata: sata@e0000 { 470 compatible = "marvell,armada-3700-ahci"; 471 reg = <0xe0000 0x178>; 472 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; 473 clocks = <&nb_periph_clk 1>; 474 phys = <&comphy2 0>; 475 phy-names = "sata-phy"; 476 status = "disabled"; 477 }; 478 479 gic: interrupt-controller@1d00000 { 480 compatible = "arm,gic-v3"; 481 #interrupt-cells = <3>; 482 interrupt-controller; 483 reg = <0x1d00000 0x10000>, /* GICD */ 484 <0x1d40000 0x40000>, /* GICR */ 485 <0x1d80000 0x2000>, /* GICC */ 486 <0x1d90000 0x2000>, /* GICH */ 487 <0x1da0000 0x20000>; /* GICV */ 488 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; 489 }; 490 }; 491 492 pcie0: pcie@d0070000 { 493 compatible = "marvell,armada-3700-pcie"; 494 device_type = "pci"; 495 status = "disabled"; 496 reg = <0 0xd0070000 0 0x20000>; 497 #address-cells = <3>; 498 #size-cells = <2>; 499 bus-range = <0x00 0xff>; 500 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; 501 #interrupt-cells = <1>; 502 clocks = <&sb_periph_clk 13>; 503 msi-parent = <&pcie0>; 504 msi-controller; 505 /* 506 * The 128 MiB address range [0xe8000000-0xf0000000] is 507 * dedicated for PCIe and can be assigned to 8 windows 508 * with size a power of two. Use one 64 KiB window for 509 * IO at the end and the remaining seven windows 510 * (totaling 127 MiB) for MEM. 511 */ 512 ranges = <0x82000000 0 0xe8000000 0 0xe8000000 0 0x07f00000 /* Port 0 MEM */ 513 0x81000000 0 0x00000000 0 0xefff0000 0 0x00010000>; /* Port 0 IO */ 514 interrupt-map-mask = <0 0 0 7>; 515 interrupt-map = <0 0 0 1 &pcie_intc 0>, 516 <0 0 0 2 &pcie_intc 1>, 517 <0 0 0 3 &pcie_intc 2>, 518 <0 0 0 4 &pcie_intc 3>; 519 max-link-speed = <2>; 520 phys = <&comphy1 0>; 521 pcie_intc: interrupt-controller { 522 interrupt-controller; 523 #interrupt-cells = <1>; 524 }; 525 }; 526 }; 527 528 firmware { 529 armada-3700-rwtm { 530 compatible = "marvell,armada-3700-rwtm-firmware"; 531 mboxes = <&rwtm 0>; 532 status = "okay"; 533 }; 534 }; 535 };
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