1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2016 Freescale Semiconductor, Inc. 4 * Copyright 2017-2018 NXP 5 * Dong Aisheng <aisheng.dong@nxp.com> 6 */ 7 8 #include <dt-bindings/clock/imx7ulp-clock.h> 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/interrupt-controller/arm-gic.h> 11 12 #include "imx7ulp-pinfunc.h" 13 14 / { 15 interrupt-parent = <&intc>; 16 17 #address-cells = <1>; 18 #size-cells = <1>; 19 20 aliases { 21 gpio0 = &gpio_ptc; 22 gpio1 = &gpio_ptd; 23 gpio2 = &gpio_pte; 24 gpio3 = &gpio_ptf; 25 i2c0 = &lpi2c6; 26 i2c1 = &lpi2c7; 27 mmc0 = &usdhc0; 28 mmc1 = &usdhc1; 29 serial0 = &lpuart4; 30 serial1 = &lpuart5; 31 serial2 = &lpuart6; 32 serial3 = &lpuart7; 33 usbphy0 = &usbphy1; 34 }; 35 36 cpus { 37 #address-cells = <1>; 38 #size-cells = <0>; 39 40 cpu0: cpu@f00 { 41 compatible = "arm,cortex-a7"; 42 device_type = "cpu"; 43 reg = <0xf00>; 44 }; 45 }; 46 47 intc: interrupt-controller@40021000 { 48 compatible = "arm,cortex-a7-gic"; 49 #interrupt-cells = <3>; 50 interrupt-controller; 51 reg = <0x40021000 0x1000>, 52 <0x40022000 0x1000>; 53 }; 54 55 rosc: clock-rosc { 56 compatible = "fixed-clock"; 57 clock-frequency = <32768>; 58 clock-output-names = "rosc"; 59 #clock-cells = <0>; 60 }; 61 62 sosc: clock-sosc { 63 compatible = "fixed-clock"; 64 clock-frequency = <24000000>; 65 clock-output-names = "sosc"; 66 #clock-cells = <0>; 67 }; 68 69 sirc: clock-sirc { 70 compatible = "fixed-clock"; 71 clock-frequency = <16000000>; 72 clock-output-names = "sirc"; 73 #clock-cells = <0>; 74 }; 75 76 firc: clock-firc { 77 compatible = "fixed-clock"; 78 clock-frequency = <48000000>; 79 clock-output-names = "firc"; 80 #clock-cells = <0>; 81 }; 82 83 upll: clock-upll { 84 compatible = "fixed-clock"; 85 clock-frequency = <480000000>; 86 clock-output-names = "upll"; 87 #clock-cells = <0>; 88 }; 89 90 ahbbridge0: bus@40000000 { 91 compatible = "simple-bus"; 92 #address-cells = <1>; 93 #size-cells = <1>; 94 reg = <0x40000000 0x800000>; 95 ranges; 96 97 edma1: dma-controller@40080000 { 98 #dma-cells = <2>; 99 compatible = "fsl,imx7ulp-edma"; 100 reg = <0x40080000 0x2000>, 101 <0x40210000 0x1000>; 102 dma-channels = <32>; 103 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, 104 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, 105 <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, 106 <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, 107 <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, 108 <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, 109 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, 110 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, 111 <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, 112 <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, 113 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, 114 <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, 115 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 116 <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, 117 <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, 118 <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, 119 <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; 120 clock-names = "dma", "dmamux0"; 121 clocks = <&pcc2 IMX7ULP_CLK_DMA1>, 122 <&pcc2 IMX7ULP_CLK_DMA_MUX1>; 123 }; 124 125 crypto: crypto@40240000 { 126 compatible = "fsl,sec-v4.0"; 127 #address-cells = <1>; 128 #size-cells = <1>; 129 reg = <0x40240000 0x10000>; 130 ranges = <0 0x40240000 0x10000>; 131 clocks = <&pcc2 IMX7ULP_CLK_CAAM>, 132 <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>; 133 clock-names = "aclk", "ipg"; 134 135 sec_jr0: jr@1000 { 136 compatible = "fsl,sec-v4.0-job-ring"; 137 reg = <0x1000 0x1000>; 138 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; 139 }; 140 141 sec_jr1: jr@2000 { 142 compatible = "fsl,sec-v4.0-job-ring"; 143 reg = <0x2000 0x1000>; 144 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; 145 }; 146 }; 147 148 lpuart4: serial@402d0000 { 149 compatible = "fsl,imx7ulp-lpuart"; 150 reg = <0x402d0000 0x1000>; 151 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; 152 clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; 153 clock-names = "ipg"; 154 assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; 155 assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; 156 assigned-clock-rates = <24000000>; 157 status = "disabled"; 158 }; 159 160 lpuart5: serial@402e0000 { 161 compatible = "fsl,imx7ulp-lpuart"; 162 reg = <0x402e0000 0x1000>; 163 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; 164 clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; 165 clock-names = "ipg"; 166 assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; 167 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 168 assigned-clock-rates = <48000000>; 169 status = "disabled"; 170 }; 171 172 tpm4: pwm@40250000 { 173 compatible = "fsl,imx7ulp-pwm"; 174 reg = <0x40250000 0x1000>; 175 assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>; 176 assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; 177 clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>; 178 #pwm-cells = <3>; 179 status = "disabled"; 180 }; 181 182 tpm5: tpm@40260000 { 183 compatible = "fsl,imx7ulp-tpm"; 184 reg = <0x40260000 0x1000>; 185 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; 186 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 187 <&pcc2 IMX7ULP_CLK_LPTPM5>; 188 clock-names = "ipg", "per"; 189 }; 190 191 usbotg1: usb@40330000 { 192 compatible = "fsl,imx7ulp-usb", "fsl,imx6ul-usb", "fsl,imx27-usb"; 193 reg = <0x40330000 0x200>; 194 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; 195 clocks = <&pcc2 IMX7ULP_CLK_USB0>; 196 phys = <&usbphy1>; 197 fsl,usbmisc = <&usbmisc1 0>; 198 ahb-burst-config = <0x0>; 199 tx-burst-size-dword = <0x8>; 200 rx-burst-size-dword = <0x8>; 201 status = "disabled"; 202 }; 203 204 usbmisc1: usbmisc@40330200 { 205 compatible = "fsl,imx7ulp-usbmisc", "fsl,imx7d-usbmisc", 206 "fsl,imx6q-usbmisc"; 207 #index-cells = <1>; 208 reg = <0x40330200 0x200>; 209 }; 210 211 usbphy1: usb-phy@40350000 { 212 compatible = "fsl,imx7ulp-usbphy"; 213 reg = <0x40350000 0x1000>; 214 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; 215 clocks = <&pcc2 IMX7ULP_CLK_USB_PHY>; 216 #phy-cells = <0>; 217 }; 218 219 usdhc0: mmc@40370000 { 220 compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; 221 reg = <0x40370000 0x10000>; 222 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; 223 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 224 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 225 <&pcc2 IMX7ULP_CLK_USDHC0>; 226 clock-names = "ipg", "ahb", "per"; 227 bus-width = <4>; 228 fsl,tuning-start-tap = <20>; 229 fsl,tuning-step = <2>; 230 status = "disabled"; 231 }; 232 233 usdhc1: mmc@40380000 { 234 compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; 235 reg = <0x40380000 0x10000>; 236 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; 237 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 238 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 239 <&pcc2 IMX7ULP_CLK_USDHC1>; 240 clock-names = "ipg", "ahb", "per"; 241 bus-width = <4>; 242 fsl,tuning-start-tap = <20>; 243 fsl,tuning-step = <2>; 244 status = "disabled"; 245 }; 246 247 scg1: clock-controller@403e0000 { 248 compatible = "fsl,imx7ulp-scg1"; 249 reg = <0x403e0000 0x10000>; 250 clocks = <&rosc>, <&sosc>, <&sirc>, 251 <&firc>, <&upll>; 252 clock-names = "rosc", "sosc", "sirc", 253 "firc", "upll"; 254 #clock-cells = <1>; 255 }; 256 257 wdog1: watchdog@403d0000 { 258 compatible = "fsl,imx7ulp-wdt"; 259 reg = <0x403d0000 0x10000>; 260 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; 261 clocks = <&pcc2 IMX7ULP_CLK_WDG1>; 262 assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>; 263 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>; 264 timeout-sec = <40>; 265 }; 266 267 pcc2: clock-controller@403f0000 { 268 compatible = "fsl,imx7ulp-pcc2"; 269 reg = <0x403f0000 0x10000>; 270 #clock-cells = <1>; 271 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 272 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 273 <&scg1 IMX7ULP_CLK_DDR_DIV>, 274 <&scg1 IMX7ULP_CLK_APLL_PFD2>, 275 <&scg1 IMX7ULP_CLK_APLL_PFD1>, 276 <&scg1 IMX7ULP_CLK_APLL_PFD0>, 277 <&scg1 IMX7ULP_CLK_UPLL>, 278 <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, 279 <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, 280 <&scg1 IMX7ULP_CLK_ROSC>, 281 <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; 282 clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", 283 "apll_pfd2", "apll_pfd1", "apll_pfd0", 284 "upll", "sosc_bus_clk", 285 "firc_bus_clk", "rosc", "spll_bus_clk"; 286 assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>; 287 assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; 288 }; 289 290 smc1: clock-controller@40410000 { 291 compatible = "fsl,imx7ulp-smc1"; 292 reg = <0x40410000 0x1000>; 293 #clock-cells = <1>; 294 clocks = <&scg1 IMX7ULP_CLK_CORE_DIV>, 295 <&scg1 IMX7ULP_CLK_HSRUN_CORE_DIV>; 296 clock-names = "divcore", "hsrun_divcore"; 297 }; 298 299 pcc3: clock-controller@40b30000 { 300 compatible = "fsl,imx7ulp-pcc3"; 301 reg = <0x40b30000 0x10000>; 302 #clock-cells = <1>; 303 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 304 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 305 <&scg1 IMX7ULP_CLK_DDR_DIV>, 306 <&scg1 IMX7ULP_CLK_APLL_PFD2>, 307 <&scg1 IMX7ULP_CLK_APLL_PFD1>, 308 <&scg1 IMX7ULP_CLK_APLL_PFD0>, 309 <&scg1 IMX7ULP_CLK_UPLL>, 310 <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, 311 <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, 312 <&scg1 IMX7ULP_CLK_ROSC>, 313 <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; 314 clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", 315 "apll_pfd2", "apll_pfd1", "apll_pfd0", 316 "upll", "sosc_bus_clk", 317 "firc_bus_clk", "rosc", "spll_bus_clk"; 318 }; 319 }; 320 321 ahbbridge1: bus@40800000 { 322 compatible = "simple-bus"; 323 #address-cells = <1>; 324 #size-cells = <1>; 325 reg = <0x40800000 0x800000>; 326 ranges; 327 328 lpi2c6: i2c@40a40000 { 329 compatible = "fsl,imx7ulp-lpi2c"; 330 reg = <0x40a40000 0x10000>; 331 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; 332 clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>, 333 <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>; 334 clock-names = "per", "ipg"; 335 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; 336 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 337 assigned-clock-rates = <48000000>; 338 status = "disabled"; 339 }; 340 341 lpi2c7: i2c@40a50000 { 342 compatible = "fsl,imx7ulp-lpi2c"; 343 reg = <0x40a50000 0x10000>; 344 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; 345 clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>, 346 <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>; 347 clock-names = "per", "ipg"; 348 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; 349 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 350 assigned-clock-rates = <48000000>; 351 status = "disabled"; 352 }; 353 354 lpuart6: serial@40a60000 { 355 compatible = "fsl,imx7ulp-lpuart"; 356 reg = <0x40a60000 0x1000>; 357 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; 358 clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; 359 clock-names = "ipg"; 360 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; 361 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 362 assigned-clock-rates = <48000000>; 363 status = "disabled"; 364 }; 365 366 lpuart7: serial@40a70000 { 367 compatible = "fsl,imx7ulp-lpuart"; 368 reg = <0x40a70000 0x1000>; 369 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; 370 clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; 371 clock-names = "ipg"; 372 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; 373 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 374 assigned-clock-rates = <48000000>; 375 status = "disabled"; 376 }; 377 378 memory-controller@40ab0000 { 379 compatible = "fsl,imx7ulp-mmdc", "fsl,imx6q-mmdc"; 380 reg = <0x40ab0000 0x1000>; 381 clocks = <&pcc3 IMX7ULP_CLK_MMDC>; 382 }; 383 384 iomuxc1: pinctrl@40ac0000 { 385 compatible = "fsl,imx7ulp-iomuxc1"; 386 reg = <0x40ac0000 0x1000>; 387 }; 388 389 gpio_ptc: gpio@40ae0000 { 390 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 391 reg = <0x40ae0000 0x1000 0x400f0000 0x40>; 392 gpio-controller; 393 #gpio-cells = <2>; 394 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; 395 interrupt-controller; 396 #interrupt-cells = <2>; 397 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 398 <&pcc3 IMX7ULP_CLK_PCTLC>; 399 clock-names = "gpio", "port"; 400 gpio-ranges = <&iomuxc1 0 0 20>; 401 }; 402 403 gpio_ptd: gpio@40af0000 { 404 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 405 reg = <0x40af0000 0x1000 0x400f0040 0x40>; 406 gpio-controller; 407 #gpio-cells = <2>; 408 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; 409 interrupt-controller; 410 #interrupt-cells = <2>; 411 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 412 <&pcc3 IMX7ULP_CLK_PCTLD>; 413 clock-names = "gpio", "port"; 414 gpio-ranges = <&iomuxc1 0 32 12>; 415 }; 416 417 gpio_pte: gpio@40b00000 { 418 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 419 reg = <0x40b00000 0x1000 0x400f0080 0x40>; 420 gpio-controller; 421 #gpio-cells = <2>; 422 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; 423 interrupt-controller; 424 #interrupt-cells = <2>; 425 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 426 <&pcc3 IMX7ULP_CLK_PCTLE>; 427 clock-names = "gpio", "port"; 428 gpio-ranges = <&iomuxc1 0 64 16>; 429 }; 430 431 gpio_ptf: gpio@40b10000 { 432 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 433 reg = <0x40b10000 0x1000 0x400f00c0 0x40>; 434 gpio-controller; 435 #gpio-cells = <2>; 436 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; 437 interrupt-controller; 438 #interrupt-cells = <2>; 439 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 440 <&pcc3 IMX7ULP_CLK_PCTLF>; 441 clock-names = "gpio", "port"; 442 gpio-ranges = <&iomuxc1 0 96 20>; 443 }; 444 }; 445 446 m4aips1: bus@41080000 { 447 compatible = "simple-bus"; 448 #address-cells = <1>; 449 #size-cells = <1>; 450 reg = <0x41080000 0x80000>; 451 ranges; 452 453 sim: sim@410a3000 { 454 compatible = "fsl,imx7ulp-sim", "syscon"; 455 reg = <0x410a3000 0x1000>; 456 }; 457 458 ocotp: efuse@410a6000 { 459 compatible = "fsl,imx7ulp-ocotp", "syscon"; 460 reg = <0x410a6000 0x4000>; 461 clocks = <&scg1 IMX7ULP_CLK_DUMMY>; 462 #address-cells = <1>; 463 #size-cells = <1>; 464 }; 465 }; 466 }; 467