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 (a] 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"; 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 #index-cells = <1>; 207 reg = <0x40330200 0x200>; 208 }; 209 210 usbphy1: usb-phy@40350000 { 211 compatible = "fsl,imx7ulp-usbphy", "fsl,imx6ul-usbphy"; 212 reg = <0x40350000 0x1000>; 213 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; 214 clocks = <&pcc2 IMX7ULP_CLK_USB_PHY>; 215 #phy-cells = <0>; 216 }; 217 218 usdhc0: mmc@40370000 { 219 compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; 220 reg = <0x40370000 0x10000>; 221 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; 222 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 223 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 224 <&pcc2 IMX7ULP_CLK_USDHC0>; 225 clock-names = "ipg", "ahb", "per"; 226 bus-width = <4>; 227 fsl,tuning-start-tap = <20>; 228 fsl,tuning-step = <2>; 229 status = "disabled"; 230 }; 231 232 usdhc1: mmc@40380000 { 233 compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; 234 reg = <0x40380000 0x10000>; 235 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; 236 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 237 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 238 <&pcc2 IMX7ULP_CLK_USDHC1>; 239 clock-names = "ipg", "ahb", "per"; 240 bus-width = <4>; 241 fsl,tuning-start-tap = <20>; 242 fsl,tuning-step = <2>; 243 status = "disabled"; 244 }; 245 246 scg1: clock-controller@403e0000 { 247 compatible = "fsl,imx7ulp-scg1"; 248 reg = <0x403e0000 0x10000>; 249 clocks = <&rosc>, <&sosc>, <&sirc>, 250 <&firc>, <&upll>; 251 clock-names = "rosc", "sosc", "sirc", 252 "firc", "upll"; 253 #clock-cells = <1>; 254 }; 255 256 wdog1: watchdog@403d0000 { 257 compatible = "fsl,imx7ulp-wdt"; 258 reg = <0x403d0000 0x10000>; 259 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; 260 clocks = <&pcc2 IMX7ULP_CLK_WDG1>; 261 assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>; 262 assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>; 263 timeout-sec = <40>; 264 }; 265 266 pcc2: clock-controller@403f0000 { 267 compatible = "fsl,imx7ulp-pcc2"; 268 reg = <0x403f0000 0x10000>; 269 #clock-cells = <1>; 270 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 271 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 272 <&scg1 IMX7ULP_CLK_DDR_DIV>, 273 <&scg1 IMX7ULP_CLK_APLL_PFD2>, 274 <&scg1 IMX7ULP_CLK_APLL_PFD1>, 275 <&scg1 IMX7ULP_CLK_APLL_PFD0>, 276 <&scg1 IMX7ULP_CLK_UPLL>, 277 <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, 278 <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, 279 <&scg1 IMX7ULP_CLK_ROSC>, 280 <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; 281 clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", 282 "apll_pfd2", "apll_pfd1", "apll_pfd0", 283 "upll", "sosc_bus_clk", 284 "firc_bus_clk", "rosc", "spll_bus_clk"; 285 assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>; 286 assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; 287 }; 288 289 smc1: clock-controller@40410000 { 290 compatible = "fsl,imx7ulp-smc1"; 291 reg = <0x40410000 0x1000>; 292 #clock-cells = <1>; 293 clocks = <&scg1 IMX7ULP_CLK_CORE_DIV>, 294 <&scg1 IMX7ULP_CLK_HSRUN_CORE_DIV>; 295 clock-names = "divcore", "hsrun_divcore"; 296 }; 297 298 pcc3: clock-controller@40b30000 { 299 compatible = "fsl,imx7ulp-pcc3"; 300 reg = <0x40b30000 0x10000>; 301 #clock-cells = <1>; 302 clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, 303 <&scg1 IMX7ULP_CLK_NIC1_DIV>, 304 <&scg1 IMX7ULP_CLK_DDR_DIV>, 305 <&scg1 IMX7ULP_CLK_APLL_PFD2>, 306 <&scg1 IMX7ULP_CLK_APLL_PFD1>, 307 <&scg1 IMX7ULP_CLK_APLL_PFD0>, 308 <&scg1 IMX7ULP_CLK_UPLL>, 309 <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, 310 <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, 311 <&scg1 IMX7ULP_CLK_ROSC>, 312 <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; 313 clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", 314 "apll_pfd2", "apll_pfd1", "apll_pfd0", 315 "upll", "sosc_bus_clk", 316 "firc_bus_clk", "rosc", "spll_bus_clk"; 317 }; 318 }; 319 320 ahbbridge1: bus@40800000 { 321 compatible = "simple-bus"; 322 #address-cells = <1>; 323 #size-cells = <1>; 324 reg = <0x40800000 0x800000>; 325 ranges; 326 327 lpi2c6: i2c@40a40000 { 328 compatible = "fsl,imx7ulp-lpi2c"; 329 reg = <0x40a40000 0x10000>; 330 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; 331 clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; 332 clock-names = "ipg"; 333 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; 334 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 335 assigned-clock-rates = <48000000>; 336 status = "disabled"; 337 }; 338 339 lpi2c7: i2c@40a50000 { 340 compatible = "fsl,imx7ulp-lpi2c"; 341 reg = <0x40a50000 0x10000>; 342 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; 343 clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; 344 clock-names = "ipg"; 345 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; 346 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 347 assigned-clock-rates = <48000000>; 348 status = "disabled"; 349 }; 350 351 lpuart6: serial@40a60000 { 352 compatible = "fsl,imx7ulp-lpuart"; 353 reg = <0x40a60000 0x1000>; 354 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; 355 clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; 356 clock-names = "ipg"; 357 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; 358 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 359 assigned-clock-rates = <48000000>; 360 status = "disabled"; 361 }; 362 363 lpuart7: serial@40a70000 { 364 compatible = "fsl,imx7ulp-lpuart"; 365 reg = <0x40a70000 0x1000>; 366 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; 367 clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; 368 clock-names = "ipg"; 369 assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; 370 assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; 371 assigned-clock-rates = <48000000>; 372 status = "disabled"; 373 }; 374 375 memory-controller@40ab0000 { 376 compatible = "fsl,imx7ulp-mmdc", "fsl,imx6q-mmdc"; 377 reg = <0x40ab0000 0x1000>; 378 clocks = <&pcc3 IMX7ULP_CLK_MMDC>; 379 }; 380 381 iomuxc1: pinctrl@40ac0000 { 382 compatible = "fsl,imx7ulp-iomuxc1"; 383 reg = <0x40ac0000 0x1000>; 384 }; 385 386 gpio_ptc: gpio@40ae0000 { 387 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 388 reg = <0x40ae0000 0x1000 0x400f0000 0x40>; 389 gpio-controller; 390 #gpio-cells = <2>; 391 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; 392 interrupt-controller; 393 #interrupt-cells = <2>; 394 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 395 <&pcc3 IMX7ULP_CLK_PCTLC>; 396 clock-names = "gpio", "port"; 397 gpio-ranges = <&iomuxc1 0 0 20>; 398 }; 399 400 gpio_ptd: gpio@40af0000 { 401 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 402 reg = <0x40af0000 0x1000 0x400f0040 0x40>; 403 gpio-controller; 404 #gpio-cells = <2>; 405 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; 406 interrupt-controller; 407 #interrupt-cells = <2>; 408 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 409 <&pcc3 IMX7ULP_CLK_PCTLD>; 410 clock-names = "gpio", "port"; 411 gpio-ranges = <&iomuxc1 0 32 12>; 412 }; 413 414 gpio_pte: gpio@40b00000 { 415 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 416 reg = <0x40b00000 0x1000 0x400f0080 0x40>; 417 gpio-controller; 418 #gpio-cells = <2>; 419 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; 420 interrupt-controller; 421 #interrupt-cells = <2>; 422 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 423 <&pcc3 IMX7ULP_CLK_PCTLE>; 424 clock-names = "gpio", "port"; 425 gpio-ranges = <&iomuxc1 0 64 16>; 426 }; 427 428 gpio_ptf: gpio@40b10000 { 429 compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; 430 reg = <0x40b10000 0x1000 0x400f00c0 0x40>; 431 gpio-controller; 432 #gpio-cells = <2>; 433 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; 434 interrupt-controller; 435 #interrupt-cells = <2>; 436 clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, 437 <&pcc3 IMX7ULP_CLK_PCTLF>; 438 clock-names = "gpio", "port"; 439 gpio-ranges = <&iomuxc1 0 96 20>; 440 }; 441 }; 442 443 m4aips1: bus@41080000 { 444 compatible = "simple-bus"; 445 #address-cells = <1>; 446 #size-cells = <1>; 447 reg = <0x41080000 0x80000>; 448 ranges; 449 450 sim: sim@410a3000 { 451 compatible = "fsl,imx7ulp-sim", "syscon"; 452 reg = <0x410a3000 0x1000>; 453 }; 454 455 ocotp: efuse@410a6000 { 456 compatible = "fsl,imx7ulp-ocotp", "syscon"; 457 reg = <0x410a6000 0x4000>; 458 clocks = <&scg1 IMX7ULP_CLK_DUMMY>; 459 }; 460 }; 461 }; 462
Indexes created Sun Sep 21 18:09:52 GMT 2025