1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd 4 * 5 */ 6 7#include <dt-bindings/clock/rk3308-cru.h> 8#include <dt-bindings/gpio/gpio.h> 9#include <dt-bindings/interrupt-controller/arm-gic.h> 10#include <dt-bindings/interrupt-controller/irq.h> 11#include <dt-bindings/pinctrl/rockchip.h> 12#include <dt-bindings/soc/rockchip,boot-mode.h> 13#include <dt-bindings/thermal/thermal.h> 14 15/ { 16 compatible = "rockchip,rk3308"; 17 18 interrupt-parent = <&gic>; 19 #address-cells = <2>; 20 #size-cells = <2>; 21 22 aliases { 23 i2c0 = &i2c0; 24 i2c1 = &i2c1; 25 i2c2 = &i2c2; 26 i2c3 = &i2c3; 27 serial0 = &uart0; 28 serial1 = &uart1; 29 serial2 = &uart2; 30 serial3 = &uart3; 31 serial4 = &uart4; 32 spi0 = &spi0; 33 spi1 = &spi1; 34 spi2 = &spi2; 35 }; 36 37 cpus { 38 #address-cells = <2>; 39 #size-cells = <0>; 40 41 cpu0: cpu@0 { 42 device_type = "cpu"; 43 compatible = "arm,cortex-a35"; 44 reg = <0x0 0x0>; 45 enable-method = "psci"; 46 clocks = <&cru ARMCLK>; 47 #cooling-cells = <2>; 48 dynamic-power-coefficient = <90>; 49 operating-points-v2 = <&cpu0_opp_table>; 50 cpu-idle-states = <&CPU_SLEEP>; 51 next-level-cache = <&l2>; 52 }; 53 54 cpu1: cpu@1 { 55 device_type = "cpu"; 56 compatible = "arm,cortex-a35"; 57 reg = <0x0 0x1>; 58 enable-method = "psci"; 59 operating-points-v2 = <&cpu0_opp_table>; 60 cpu-idle-states = <&CPU_SLEEP>; 61 next-level-cache = <&l2>; 62 }; 63 64 cpu2: cpu@2 { 65 device_type = "cpu"; 66 compatible = "arm,cortex-a35"; 67 reg = <0x0 0x2>; 68 enable-method = "psci"; 69 operating-points-v2 = <&cpu0_opp_table>; 70 cpu-idle-states = <&CPU_SLEEP>; 71 next-level-cache = <&l2>; 72 }; 73 74 cpu3: cpu@3 { 75 device_type = "cpu"; 76 compatible = "arm,cortex-a35"; 77 reg = <0x0 0x3>; 78 enable-method = "psci"; 79 operating-points-v2 = <&cpu0_opp_table>; 80 cpu-idle-states = <&CPU_SLEEP>; 81 next-level-cache = <&l2>; 82 }; 83 84 idle-states { 85 entry-method = "psci"; 86 87 CPU_SLEEP: cpu-sleep { 88 compatible = "arm,idle-state"; 89 local-timer-stop; 90 arm,psci-suspend-param = <0x0010000>; 91 entry-latency-us = <120>; 92 exit-latency-us = <250>; 93 min-residency-us = <900>; 94 }; 95 }; 96 97 l2: l2-cache { 98 compatible = "cache"; 99 }; 100 }; 101 102 cpu0_opp_table: cpu0-opp-table { 103 compatible = "operating-points-v2"; 104 opp-shared; 105 106 opp-408000000 { 107 opp-hz = /bits/ 64 <408000000>; 108 opp-microvolt = <950000 950000 1340000>; 109 clock-latency-ns = <40000>; 110 opp-suspend; 111 }; 112 opp-600000000 { 113 opp-hz = /bits/ 64 <600000000>; 114 opp-microvolt = <950000 950000 1340000>; 115 clock-latency-ns = <40000>; 116 }; 117 opp-816000000 { 118 opp-hz = /bits/ 64 <816000000>; 119 opp-microvolt = <1025000 1025000 1340000>; 120 clock-latency-ns = <40000>; 121 }; 122 opp-1008000000 { 123 opp-hz = /bits/ 64 <1008000000>; 124 opp-microvolt = <1125000 1125000 1340000>; 125 clock-latency-ns = <40000>; 126 }; 127 }; 128 129 arm-pmu { 130 compatible = "arm,cortex-a35-pmu"; 131 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, 132 <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, 133 <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>, 134 <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; 135 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; 136 }; 137 138 mac_clkin: external-mac-clock { 139 compatible = "fixed-clock"; 140 clock-frequency = <50000000>; 141 clock-output-names = "mac_clkin"; 142 #clock-cells = <0>; 143 }; 144 145 psci { 146 compatible = "arm,psci-1.0"; 147 method = "smc"; 148 }; 149 150 timer { 151 compatible = "arm,armv8-timer"; 152 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, 153 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, 154 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>, 155 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; 156 }; 157 158 xin24m: xin24m { 159 compatible = "fixed-clock"; 160 #clock-cells = <0>; 161 clock-frequency = <24000000>; 162 clock-output-names = "xin24m"; 163 }; 164 165 grf: grf@ff000000 { 166 compatible = "rockchip,rk3308-grf", "syscon", "simple-mfd"; 167 reg = <0x0 0xff000000 0x0 0x10000>; 168 169 reboot-mode { 170 compatible = "syscon-reboot-mode"; 171 offset = <0x500>; 172 mode-bootloader = <BOOT_BL_DOWNLOAD>; 173 mode-loader = <BOOT_BL_DOWNLOAD>; 174 mode-normal = <BOOT_NORMAL>; 175 mode-recovery = <BOOT_RECOVERY>; 176 mode-fastboot = <BOOT_FASTBOOT>; 177 }; 178 }; 179 180 detect_grf: syscon@ff00b000 { 181 compatible = "rockchip,rk3308-detect-grf", "syscon", "simple-mfd"; 182 reg = <0x0 0xff00b000 0x0 0x1000>; 183 #address-cells = <1>; 184 #size-cells = <1>; 185 }; 186 187 core_grf: syscon@ff00c000 { 188 compatible = "rockchip,rk3308-core-grf", "syscon", "simple-mfd"; 189 reg = <0x0 0xff00c000 0x0 0x1000>; 190 #address-cells = <1>; 191 #size-cells = <1>; 192 }; 193 194 i2c0: i2c@ff040000 { 195 compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; 196 reg = <0x0 0xff040000 0x0 0x1000>; 197 clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>; 198 clock-names = "i2c", "pclk"; 199 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; 200 pinctrl-names = "default"; 201 pinctrl-0 = <&i2c0_xfer>; 202 #address-cells = <1>; 203 #size-cells = <0>; 204 status = "disabled"; 205 }; 206 207 i2c1: i2c@ff050000 { 208 compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; 209 reg = <0x0 0xff050000 0x0 0x1000>; 210 clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>; 211 clock-names = "i2c", "pclk"; 212 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; 213 pinctrl-names = "default"; 214 pinctrl-0 = <&i2c1_xfer>; 215 #address-cells = <1>; 216 #size-cells = <0>; 217 status = "disabled"; 218 }; 219 220 i2c2: i2c@ff060000 { 221 compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; 222 reg = <0x0 0xff060000 0x0 0x1000>; 223 clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>; 224 clock-names = "i2c", "pclk"; 225 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; 226 pinctrl-names = "default"; 227 pinctrl-0 = <&i2c2_xfer>; 228 #address-cells = <1>; 229 #size-cells = <0>; 230 status = "disabled"; 231 }; 232 233 i2c3: i2c@ff070000 { 234 compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; 235 reg = <0x0 0xff070000 0x0 0x1000>; 236 clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>; 237 clock-names = "i2c", "pclk"; 238 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; 239 pinctrl-names = "default"; 240 pinctrl-0 = <&i2c3m0_xfer>; 241 #address-cells = <1>; 242 #size-cells = <0>; 243 status = "disabled"; 244 }; 245 246 wdt: watchdog@ff080000 { 247 compatible = "rockchip,rk3308-wdt", "snps,dw-wdt"; 248 reg = <0x0 0xff080000 0x0 0x100>; 249 clocks = <&cru PCLK_WDT>; 250 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; 251 status = "disabled"; 252 }; 253 254 uart0: serial@ff0a0000 { 255 compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; 256 reg = <0x0 0xff0a0000 0x0 0x100>; 257 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; 258 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; 259 clock-names = "baudclk", "apb_pclk"; 260 reg-shift = <2>; 261 reg-io-width = <4>; 262 pinctrl-names = "default"; 263 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; 264 status = "disabled"; 265 }; 266 267 uart1: serial@ff0b0000 { 268 compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; 269 reg = <0x0 0xff0b0000 0x0 0x100>; 270 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; 271 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; 272 clock-names = "baudclk", "apb_pclk"; 273 reg-shift = <2>; 274 reg-io-width = <4>; 275 pinctrl-names = "default"; 276 pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>; 277 status = "disabled"; 278 }; 279 280 uart2: serial@ff0c0000 { 281 compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; 282 reg = <0x0 0xff0c0000 0x0 0x100>; 283 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; 284 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; 285 clock-names = "baudclk", "apb_pclk"; 286 reg-shift = <2>; 287 reg-io-width = <4>; 288 pinctrl-names = "default"; 289 pinctrl-0 = <&uart2m0_xfer>; 290 status = "disabled"; 291 }; 292 293 uart3: serial@ff0d0000 { 294 compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; 295 reg = <0x0 0xff0d0000 0x0 0x100>; 296 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; 297 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; 298 clock-names = "baudclk", "apb_pclk"; 299 reg-shift = <2>; 300 reg-io-width = <4>; 301 pinctrl-names = "default"; 302 pinctrl-0 = <&uart3_xfer>; 303 status = "disabled"; 304 }; 305 306 uart4: serial@ff0e0000 { 307 compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; 308 reg = <0x0 0xff0e0000 0x0 0x100>; 309 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; 310 clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>; 311 clock-names = "baudclk", "apb_pclk"; 312 reg-shift = <2>; 313 reg-io-width = <4>; 314 pinctrl-names = "default"; 315 pinctrl-0 = <&uart4_xfer &uart4_cts &uart4_rts>; 316 status = "disabled"; 317 }; 318 319 spi0: spi@ff120000 { 320 compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; 321 reg = <0x0 0xff120000 0x0 0x1000>; 322 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; 323 #address-cells = <1>; 324 #size-cells = <0>; 325 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; 326 clock-names = "spiclk", "apb_pclk"; 327 dmas = <&dmac0 0>, <&dmac0 1>; 328 dma-names = "tx", "rx"; 329 pinctrl-names = "default"; 330 pinctrl-0 = <&spi0_clk &spi0_csn0 &spi0_miso &spi0_mosi>; 331 status = "disabled"; 332 }; 333 334 spi1: spi@ff130000 { 335 compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; 336 reg = <0x0 0xff130000 0x0 0x1000>; 337 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; 338 #address-cells = <1>; 339 #size-cells = <0>; 340 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; 341 clock-names = "spiclk", "apb_pclk"; 342 dmas = <&dmac0 2>, <&dmac0 3>; 343 dma-names = "tx", "rx"; 344 pinctrl-names = "default"; 345 pinctrl-0 = <&spi1_clk &spi1_csn0 &spi1_miso &spi1_mosi>; 346 status = "disabled"; 347 }; 348 349 spi2: spi@ff140000 { 350 compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; 351 reg = <0x0 0xff140000 0x0 0x1000>; 352 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; 353 #address-cells = <1>; 354 #size-cells = <0>; 355 clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>; 356 clock-names = "spiclk", "apb_pclk"; 357 dmas = <&dmac1 16>, <&dmac1 17>; 358 dma-names = "tx", "rx"; 359 pinctrl-names = "default"; 360 pinctrl-0 = <&spi2_clk &spi2_csn0 &spi2_miso &spi2_mosi>; 361 status = "disabled"; 362 }; 363 364 pwm8: pwm@ff160000 { 365 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 366 reg = <0x0 0xff160000 0x0 0x10>; 367 clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; 368 clock-names = "pwm", "pclk"; 369 pinctrl-names = "default"; 370 pinctrl-0 = <&pwm8_pin>; 371 #pwm-cells = <3>; 372 status = "disabled"; 373 }; 374 375 pwm9: pwm@ff160010 { 376 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 377 reg = <0x0 0xff160010 0x0 0x10>; 378 clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; 379 clock-names = "pwm", "pclk"; 380 pinctrl-names = "default"; 381 pinctrl-0 = <&pwm9_pin>; 382 #pwm-cells = <3>; 383 status = "disabled"; 384 }; 385 386 pwm10: pwm@ff160020 { 387 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 388 reg = <0x0 0xff160020 0x0 0x10>; 389 clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; 390 clock-names = "pwm", "pclk"; 391 pinctrl-names = "default"; 392 pinctrl-0 = <&pwm10_pin>; 393 #pwm-cells = <3>; 394 status = "disabled"; 395 }; 396 397 pwm11: pwm@ff160030 { 398 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 399 reg = <0x0 0xff160030 0x0 0x10>; 400 clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; 401 clock-names = "pwm", "pclk"; 402 pinctrl-names = "default"; 403 pinctrl-0 = <&pwm11_pin>; 404 #pwm-cells = <3>; 405 status = "disabled"; 406 }; 407 408 pwm4: pwm@ff170000 { 409 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 410 reg = <0x0 0xff170000 0x0 0x10>; 411 clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; 412 clock-names = "pwm", "pclk"; 413 pinctrl-names = "default"; 414 pinctrl-0 = <&pwm4_pin>; 415 #pwm-cells = <3>; 416 status = "disabled"; 417 }; 418 419 pwm5: pwm@ff170010 { 420 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 421 reg = <0x0 0xff170010 0x0 0x10>; 422 clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; 423 clock-names = "pwm", "pclk"; 424 pinctrl-names = "default"; 425 pinctrl-0 = <&pwm5_pin>; 426 #pwm-cells = <3>; 427 status = "disabled"; 428 }; 429 430 pwm6: pwm@ff170020 { 431 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 432 reg = <0x0 0xff170020 0x0 0x10>; 433 clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; 434 clock-names = "pwm", "pclk"; 435 pinctrl-names = "default"; 436 pinctrl-0 = <&pwm6_pin>; 437 #pwm-cells = <3>; 438 status = "disabled"; 439 }; 440 441 pwm7: pwm@ff170030 { 442 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 443 reg = <0x0 0xff170030 0x0 0x10>; 444 clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; 445 clock-names = "pwm", "pclk"; 446 pinctrl-names = "default"; 447 pinctrl-0 = <&pwm7_pin>; 448 #pwm-cells = <3>; 449 status = "disabled"; 450 }; 451 452 pwm0: pwm@ff180000 { 453 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 454 reg = <0x0 0xff180000 0x0 0x10>; 455 clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; 456 clock-names = "pwm", "pclk"; 457 pinctrl-names = "default"; 458 pinctrl-0 = <&pwm0_pin>; 459 #pwm-cells = <3>; 460 status = "disabled"; 461 }; 462 463 pwm1: pwm@ff180010 { 464 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 465 reg = <0x0 0xff180010 0x0 0x10>; 466 clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; 467 clock-names = "pwm", "pclk"; 468 pinctrl-names = "default"; 469 pinctrl-0 = <&pwm1_pin>; 470 #pwm-cells = <3>; 471 status = "disabled"; 472 }; 473 474 pwm2: pwm@ff180020 { 475 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 476 reg = <0x0 0xff180020 0x0 0x10>; 477 clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; 478 clock-names = "pwm", "pclk"; 479 pinctrl-names = "default"; 480 pinctrl-0 = <&pwm2_pin>; 481 #pwm-cells = <3>; 482 status = "disabled"; 483 }; 484 485 pwm3: pwm@ff180030 { 486 compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; 487 reg = <0x0 0xff180030 0x0 0x10>; 488 clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; 489 clock-names = "pwm", "pclk"; 490 pinctrl-names = "default"; 491 pinctrl-0 = <&pwm3_pin>; 492 #pwm-cells = <3>; 493 status = "disabled"; 494 }; 495 496 rktimer: rktimer@ff1a0000 { 497 compatible = "rockchip,rk3288-timer"; 498 reg = <0x0 0xff1a0000 0x0 0x20>; 499 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; 500 clocks = <&cru PCLK_TIMER>, <&cru SCLK_TIMER0>; 501 clock-names = "pclk", "timer"; 502 }; 503 504 saradc: saradc@ff1e0000 { 505 compatible = "rockchip,rk3308-saradc", "rockchip,rk3399-saradc"; 506 reg = <0x0 0xff1e0000 0x0 0x100>; 507 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; 508 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>; 509 clock-names = "saradc", "apb_pclk"; 510 #io-channel-cells = <1>; 511 resets = <&cru SRST_SARADC_P>; 512 reset-names = "saradc-apb"; 513 status = "disabled"; 514 }; 515 516 dmac0: dma-controller@ff2c0000 { 517 compatible = "arm,pl330", "arm,primecell"; 518 reg = <0x0 0xff2c0000 0x0 0x4000>; 519 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, 520 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; 521 arm,pl330-periph-burst; 522 clocks = <&cru ACLK_DMAC0>; 523 clock-names = "apb_pclk"; 524 #dma-cells = <1>; 525 }; 526 527 dmac1: dma-controller@ff2d0000 { 528 compatible = "arm,pl330", "arm,primecell"; 529 reg = <0x0 0xff2d0000 0x0 0x4000>; 530 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, 531 <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; 532 arm,pl330-periph-burst; 533 clocks = <&cru ACLK_DMAC1>; 534 clock-names = "apb_pclk"; 535 #dma-cells = <1>; 536 }; 537 538 i2s_2ch_0: i2s@ff350000 { 539 compatible = "rockchip,rk3308-i2s", "rockchip,rk3066-i2s"; 540 reg = <0x0 0xff350000 0x0 0x1000>; 541 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; 542 clocks = <&cru SCLK_I2S0_2CH>, <&cru HCLK_I2S0_2CH>; 543 clock-names = "i2s_clk", "i2s_hclk"; 544 dmas = <&dmac1 8>, <&dmac1 9>; 545 dma-names = "tx", "rx"; 546 resets = <&cru SRST_I2S0_2CH_M>, <&cru SRST_I2S0_2CH_H>; 547 reset-names = "reset-m", "reset-h"; 548 pinctrl-names = "default"; 549 pinctrl-0 = <&i2s_2ch_0_sclk 550 &i2s_2ch_0_lrck 551 &i2s_2ch_0_sdi 552 &i2s_2ch_0_sdo>; 553 status = "disabled"; 554 }; 555 556 i2s_2ch_1: i2s@ff360000 { 557 compatible = "rockchip,rk3308-i2s", "rockchip,rk3066-i2s"; 558 reg = <0x0 0xff360000 0x0 0x1000>; 559 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>; 560 clocks = <&cru SCLK_I2S1_2CH>, <&cru HCLK_I2S1_2CH>; 561 clock-names = "i2s_clk", "i2s_hclk"; 562 dmas = <&dmac1 11>; 563 dma-names = "rx"; 564 resets = <&cru SRST_I2S1_2CH_M>, <&cru SRST_I2S1_2CH_H>; 565 reset-names = "reset-m", "reset-h"; 566 status = "disabled"; 567 }; 568 569 spdif_tx: spdif-tx@ff3a0000 { 570 compatible = "rockchip,rk3308-spdif", "rockchip,rk3066-spdif"; 571 reg = <0x0 0xff3a0000 0x0 0x1000>; 572 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; 573 clocks = <&cru SCLK_SPDIF_TX>, <&cru HCLK_SPDIFTX>; 574 clock-names = "mclk", "hclk"; 575 dmas = <&dmac1 13>; 576 dma-names = "tx"; 577 pinctrl-names = "default"; 578 pinctrl-0 = <&spdif_out>; 579 status = "disabled"; 580 }; 581 582 sdmmc: mmc@ff480000 { 583 compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; 584 reg = <0x0 0xff480000 0x0 0x4000>; 585 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; 586 bus-width = <4>; 587 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, 588 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; 589 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; 590 fifo-depth = <0x100>; 591 max-frequency = <150000000>; 592 pinctrl-names = "default"; 593 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_det &sdmmc_bus4>; 594 status = "disabled"; 595 }; 596 597 emmc: mmc@ff490000 { 598 compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; 599 reg = <0x0 0xff490000 0x0 0x4000>; 600 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; 601 bus-width = <8>; 602 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>, 603 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>; 604 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; 605 fifo-depth = <0x100>; 606 max-frequency = <150000000>; 607 status = "disabled"; 608 }; 609 610 sdio: mmc@ff4a0000 { 611 compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; 612 reg = <0x0 0xff4a0000 0x0 0x4000>; 613 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; 614 bus-width = <4>; 615 clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>, 616 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>; 617 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; 618 fifo-depth = <0x100>; 619 max-frequency = <150000000>; 620 pinctrl-names = "default"; 621 pinctrl-0 = <&sdio_bus4 &sdio_cmd &sdio_clk>; 622 status = "disabled"; 623 }; 624 625 nfc: nand-controller@ff4b0000 { 626 compatible = "rockchip,rk3308-nfc", 627 "rockchip,rv1108-nfc"; 628 reg = <0x0 0xff4b0000 0x0 0x4000>; 629 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; 630 clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>; 631 clock-names = "ahb", "nfc"; 632 assigned-clocks = <&cru SCLK_NANDC>; 633 assigned-clock-rates = <150000000>; 634 pinctrl-0 = <&flash_ale &flash_bus8 &flash_cle &flash_csn0 635 &flash_rdn &flash_rdy &flash_wrn>; 636 pinctrl-names = "default"; 637 status = "disabled"; 638 }; 639 640 cru: clock-controller@ff500000 { 641 compatible = "rockchip,rk3308-cru"; 642 reg = <0x0 0xff500000 0x0 0x1000>; 643 #clock-cells = <1>; 644 #reset-cells = <1>; 645 rockchip,grf = <&grf>; 646 647 assigned-clocks = <&cru SCLK_RTC32K>; 648 assigned-clock-rates = <32768>; 649 }; 650 651 gic: interrupt-controller@ff580000 { 652 compatible = "arm,gic-400"; 653 reg = <0x0 0xff581000 0x0 0x1000>, 654 <0x0 0xff582000 0x0 0x2000>, 655 <0x0 0xff584000 0x0 0x2000>, 656 <0x0 0xff586000 0x0 0x2000>; 657 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; 658 #interrupt-cells = <3>; 659 interrupt-controller; 660 #address-cells = <0>; 661 }; 662 663 sram: sram@fff80000 { 664 compatible = "mmio-sram"; 665 reg = <0x0 0xfff80000 0x0 0x40000>; 666 ranges = <0 0x0 0xfff80000 0x40000>; 667 #address-cells = <1>; 668 #size-cells = <1>; 669 670 /* reserved for ddr dvfs and system suspend/resume */ 671 ddr-sram@0 { 672 reg = <0x0 0x8000>; 673 }; 674 675 /* reserved for vad audio buffer */ 676 vad_sram: vad-sram@8000 { 677 reg = <0x8000 0x38000>; 678 }; 679 }; 680 681 pinctrl: pinctrl { 682 compatible = "rockchip,rk3308-pinctrl"; 683 rockchip,grf = <&grf>; 684 #address-cells = <2>; 685 #size-cells = <2>; 686 ranges; 687 688 gpio0: gpio0@ff220000 { 689 compatible = "rockchip,gpio-bank"; 690 reg = <0x0 0xff220000 0x0 0x100>; 691 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; 692 clocks = <&cru PCLK_GPIO0>; 693 gpio-controller; 694 #gpio-cells = <2>; 695 interrupt-controller; 696 #interrupt-cells = <2>; 697 }; 698 699 gpio1: gpio1@ff230000 { 700 compatible = "rockchip,gpio-bank"; 701 reg = <0x0 0xff230000 0x0 0x100>; 702 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; 703 clocks = <&cru PCLK_GPIO1>; 704 gpio-controller; 705 #gpio-cells = <2>; 706 interrupt-controller; 707 #interrupt-cells = <2>; 708 }; 709 710 gpio2: gpio2@ff240000 { 711 compatible = "rockchip,gpio-bank"; 712 reg = <0x0 0xff240000 0x0 0x100>; 713 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; 714 clocks = <&cru PCLK_GPIO2>; 715 gpio-controller; 716 #gpio-cells = <2>; 717 interrupt-controller; 718 #interrupt-cells = <2>; 719 }; 720 721 gpio3: gpio3@ff250000 { 722 compatible = "rockchip,gpio-bank"; 723 reg = <0x0 0xff250000 0x0 0x100>; 724 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; 725 clocks = <&cru PCLK_GPIO3>; 726 gpio-controller; 727 #gpio-cells = <2>; 728 interrupt-controller; 729 #interrupt-cells = <2>; 730 }; 731 732 gpio4: gpio4@ff260000 { 733 compatible = "rockchip,gpio-bank"; 734 reg = <0x0 0xff260000 0x0 0x100>; 735 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; 736 clocks = <&cru PCLK_GPIO4>; 737 gpio-controller; 738 #gpio-cells = <2>; 739 interrupt-controller; 740 #interrupt-cells = <2>; 741 }; 742 743 pcfg_pull_up: pcfg-pull-up { 744 bias-pull-up; 745 }; 746 747 pcfg_pull_down: pcfg-pull-down { 748 bias-pull-down; 749 }; 750 751 pcfg_pull_none: pcfg-pull-none { 752 bias-disable; 753 }; 754 755 pcfg_pull_none_2ma: pcfg-pull-none-2ma { 756 bias-disable; 757 drive-strength = <2>; 758 }; 759 760 pcfg_pull_up_2ma: pcfg-pull-up-2ma { 761 bias-pull-up; 762 drive-strength = <2>; 763 }; 764 765 pcfg_pull_up_4ma: pcfg-pull-up-4ma { 766 bias-pull-up; 767 drive-strength = <4>; 768 }; 769 770 pcfg_pull_none_4ma: pcfg-pull-none-4ma { 771 bias-disable; 772 drive-strength = <4>; 773 }; 774 775 pcfg_pull_down_4ma: pcfg-pull-down-4ma { 776 bias-pull-down; 777 drive-strength = <4>; 778 }; 779 780 pcfg_pull_none_8ma: pcfg-pull-none-8ma { 781 bias-disable; 782 drive-strength = <8>; 783 }; 784 785 pcfg_pull_up_8ma: pcfg-pull-up-8ma { 786 bias-pull-up; 787 drive-strength = <8>; 788 }; 789 790 pcfg_pull_none_12ma: pcfg-pull-none-12ma { 791 bias-disable; 792 drive-strength = <12>; 793 }; 794 795 pcfg_pull_up_12ma: pcfg-pull-up-12ma { 796 bias-pull-up; 797 drive-strength = <12>; 798 }; 799 800 pcfg_pull_none_smt: pcfg-pull-none-smt { 801 bias-disable; 802 input-schmitt-enable; 803 }; 804 805 pcfg_output_high: pcfg-output-high { 806 output-high; 807 }; 808 809 pcfg_output_low: pcfg-output-low { 810 output-low; 811 }; 812 813 pcfg_input_high: pcfg-input-high { 814 bias-pull-up; 815 input-enable; 816 }; 817 818 pcfg_input: pcfg-input { 819 input-enable; 820 }; 821 822 emmc { 823 emmc_clk: emmc-clk { 824 rockchip,pins = 825 <3 RK_PB1 2 &pcfg_pull_none_8ma>; 826 }; 827 828 emmc_cmd: emmc-cmd { 829 rockchip,pins = 830 <3 RK_PB0 2 &pcfg_pull_up_8ma>; 831 }; 832 833 emmc_pwren: emmc-pwren { 834 rockchip,pins = 835 <3 RK_PB3 2 &pcfg_pull_none>; 836 }; 837 838 emmc_rstn: emmc-rstn { 839 rockchip,pins = 840 <3 RK_PB2 2 &pcfg_pull_none>; 841 }; 842 843 emmc_bus1: emmc-bus1 { 844 rockchip,pins = 845 <3 RK_PA0 2 &pcfg_pull_up_8ma>; 846 }; 847 848 emmc_bus4: emmc-bus4 { 849 rockchip,pins = 850 <3 RK_PA0 2 &pcfg_pull_up_8ma>, 851 <3 RK_PA1 2 &pcfg_pull_up_8ma>, 852 <3 RK_PA2 2 &pcfg_pull_up_8ma>, 853 <3 RK_PA3 2 &pcfg_pull_up_8ma>; 854 }; 855 856 emmc_bus8: emmc-bus8 { 857 rockchip,pins = 858 <3 RK_PA0 2 &pcfg_pull_up_8ma>, 859 <3 RK_PA1 2 &pcfg_pull_up_8ma>, 860 <3 RK_PA2 2 &pcfg_pull_up_8ma>, 861 <3 RK_PA3 2 &pcfg_pull_up_8ma>, 862 <3 RK_PA4 2 &pcfg_pull_up_8ma>, 863 <3 RK_PA5 2 &pcfg_pull_up_8ma>, 864 <3 RK_PA6 2 &pcfg_pull_up_8ma>, 865 <3 RK_PA7 2 &pcfg_pull_up_8ma>; 866 }; 867 }; 868 869 flash { 870 flash_csn0: flash-csn0 { 871 rockchip,pins = 872 <3 RK_PB5 1 &pcfg_pull_none>; 873 }; 874 875 flash_rdy: flash-rdy { 876 rockchip,pins = 877 <3 RK_PB4 1 &pcfg_pull_none>; 878 }; 879 880 flash_ale: flash-ale { 881 rockchip,pins = 882 <3 RK_PB3 1 &pcfg_pull_none>; 883 }; 884 885 flash_cle: flash-cle { 886 rockchip,pins = 887 <3 RK_PB1 1 &pcfg_pull_none>; 888 }; 889 890 flash_wrn: flash-wrn { 891 rockchip,pins = 892 <3 RK_PB0 1 &pcfg_pull_none>; 893 }; 894 895 flash_rdn: flash-rdn { 896 rockchip,pins = 897 <3 RK_PB2 1 &pcfg_pull_none>; 898 }; 899 900 flash_bus8: flash-bus8 { 901 rockchip,pins = 902 <3 RK_PA0 1 &pcfg_pull_up_12ma>, 903 <3 RK_PA1 1 &pcfg_pull_up_12ma>, 904 <3 RK_PA2 1 &pcfg_pull_up_12ma>, 905 <3 RK_PA3 1 &pcfg_pull_up_12ma>, 906 <3 RK_PA4 1 &pcfg_pull_up_12ma>, 907 <3 RK_PA5 1 &pcfg_pull_up_12ma>, 908 <3 RK_PA6 1 &pcfg_pull_up_12ma>, 909 <3 RK_PA7 1 &pcfg_pull_up_12ma>; 910 }; 911 }; 912 913 gmac { 914 rmii_pins: rmii-pins { 915 rockchip,pins = 916 /* mac_txen */ 917 <1 RK_PC1 3 &pcfg_pull_none_12ma>, 918 /* mac_txd1 */ 919 <1 RK_PC3 3 &pcfg_pull_none_12ma>, 920 /* mac_txd0 */ 921 <1 RK_PC2 3 &pcfg_pull_none_12ma>, 922 /* mac_rxd0 */ 923 <1 RK_PC4 3 &pcfg_pull_none>, 924 /* mac_rxd1 */ 925 <1 RK_PC5 3 &pcfg_pull_none>, 926 /* mac_rxer */ 927 <1 RK_PB7 3 &pcfg_pull_none>, 928 /* mac_rxdv */ 929 <1 RK_PC0 3 &pcfg_pull_none>, 930 /* mac_mdio */ 931 <1 RK_PB6 3 &pcfg_pull_none>, 932 /* mac_mdc */ 933 <1 RK_PB5 3 &pcfg_pull_none>; 934 }; 935 936 mac_refclk_12ma: mac-refclk-12ma { 937 rockchip,pins = 938 <1 RK_PB4 3 &pcfg_pull_none_12ma>; 939 }; 940 941 mac_refclk: mac-refclk { 942 rockchip,pins = 943 <1 RK_PB4 3 &pcfg_pull_none>; 944 }; 945 }; 946 947 gmac-m1 { 948 rmiim1_pins: rmiim1-pins { 949 rockchip,pins = 950 /* mac_txen */ 951 <4 RK_PB7 2 &pcfg_pull_none_12ma>, 952 /* mac_txd1 */ 953 <4 RK_PA5 2 &pcfg_pull_none_12ma>, 954 /* mac_txd0 */ 955 <4 RK_PA4 2 &pcfg_pull_none_12ma>, 956 /* mac_rxd0 */ 957 <4 RK_PA2 2 &pcfg_pull_none>, 958 /* mac_rxd1 */ 959 <4 RK_PA3 2 &pcfg_pull_none>, 960 /* mac_rxer */ 961 <4 RK_PA0 2 &pcfg_pull_none>, 962 /* mac_rxdv */ 963 <4 RK_PA1 2 &pcfg_pull_none>, 964 /* mac_mdio */ 965 <4 RK_PB6 2 &pcfg_pull_none>, 966 /* mac_mdc */ 967 <4 RK_PB5 2 &pcfg_pull_none>; 968 }; 969 970 macm1_refclk_12ma: macm1-refclk-12ma { 971 rockchip,pins = 972 <4 RK_PB4 2 &pcfg_pull_none_12ma>; 973 }; 974 975 macm1_refclk: macm1-refclk { 976 rockchip,pins = 977 <4 RK_PB4 2 &pcfg_pull_none>; 978 }; 979 }; 980 981 i2c0 { 982 i2c0_xfer: i2c0-xfer { 983 rockchip,pins = 984 <1 RK_PD0 2 &pcfg_pull_none_smt>, 985 <1 RK_PD1 2 &pcfg_pull_none_smt>; 986 }; 987 }; 988 989 i2c1 { 990 i2c1_xfer: i2c1-xfer { 991 rockchip,pins = 992 <0 RK_PB3 1 &pcfg_pull_none_smt>, 993 <0 RK_PB4 1 &pcfg_pull_none_smt>; 994 }; 995 }; 996 997 i2c2 { 998 i2c2_xfer: i2c2-xfer { 999 rockchip,pins = 1000 <2 RK_PA2 3 &pcfg_pull_none_smt>, 1001 <2 RK_PA3 3 &pcfg_pull_none_smt>; 1002 }; 1003 }; 1004 1005 i2c3-m0 { 1006 i2c3m0_xfer: i2c3m0-xfer { 1007 rockchip,pins = 1008 <0 RK_PB7 2 &pcfg_pull_none_smt>, 1009 <0 RK_PC0 2 &pcfg_pull_none_smt>; 1010 }; 1011 }; 1012 1013 i2c3-m1 { 1014 i2c3m1_xfer: i2c3m1-xfer { 1015 rockchip,pins = 1016 <3 RK_PB4 2 &pcfg_pull_none_smt>, 1017 <3 RK_PB5 2 &pcfg_pull_none_smt>; 1018 }; 1019 }; 1020 1021 i2c3-m2 { 1022 i2c3m2_xfer: i2c3m2-xfer { 1023 rockchip,pins = 1024 <2 RK_PA1 3 &pcfg_pull_none_smt>, 1025 <2 RK_PA0 3 &pcfg_pull_none_smt>; 1026 }; 1027 }; 1028 1029 i2s_2ch_0 { 1030 i2s_2ch_0_mclk: i2s-2ch-0-mclk { 1031 rockchip,pins = 1032 <4 RK_PB4 1 &pcfg_pull_none>; 1033 }; 1034 1035 i2s_2ch_0_sclk: i2s-2ch-0-sclk { 1036 rockchip,pins = 1037 <4 RK_PB5 1 &pcfg_pull_none>; 1038 }; 1039 1040 i2s_2ch_0_lrck: i2s-2ch-0-lrck { 1041 rockchip,pins = 1042 <4 RK_PB6 1 &pcfg_pull_none>; 1043 }; 1044 1045 i2s_2ch_0_sdo: i2s-2ch-0-sdo { 1046 rockchip,pins = 1047 <4 RK_PB7 1 &pcfg_pull_none>; 1048 }; 1049 1050 i2s_2ch_0_sdi: i2s-2ch-0-sdi { 1051 rockchip,pins = 1052 <4 RK_PC0 1 &pcfg_pull_none>; 1053 }; 1054 }; 1055 1056 i2s_8ch_0 { 1057 i2s_8ch_0_mclk: i2s-8ch-0-mclk { 1058 rockchip,pins = 1059 <2 RK_PA4 1 &pcfg_pull_none>; 1060 }; 1061 1062 i2s_8ch_0_sclktx: i2s-8ch-0-sclktx { 1063 rockchip,pins = 1064 <2 RK_PA5 1 &pcfg_pull_none>; 1065 }; 1066 1067 i2s_8ch_0_sclkrx: i2s-8ch-0-sclkrx { 1068 rockchip,pins = 1069 <2 RK_PA6 1 &pcfg_pull_none>; 1070 }; 1071 1072 i2s_8ch_0_lrcktx: i2s-8ch-0-lrcktx { 1073 rockchip,pins = 1074 <2 RK_PA7 1 &pcfg_pull_none>; 1075 }; 1076 1077 i2s_8ch_0_lrckrx: i2s-8ch-0-lrckrx { 1078 rockchip,pins = 1079 <2 RK_PB0 1 &pcfg_pull_none>; 1080 }; 1081 1082 i2s_8ch_0_sdo0: i2s-8ch-0-sdo0 { 1083 rockchip,pins = 1084 <2 RK_PB1 1 &pcfg_pull_none>; 1085 }; 1086 1087 i2s_8ch_0_sdo1: i2s-8ch-0-sdo1 { 1088 rockchip,pins = 1089 <2 RK_PB2 1 &pcfg_pull_none>; 1090 }; 1091 1092 i2s_8ch_0_sdo2: i2s-8ch-0-sdo2 { 1093 rockchip,pins = 1094 <2 RK_PB3 1 &pcfg_pull_none>; 1095 }; 1096 1097 i2s_8ch_0_sdo3: i2s-8ch-0-sdo3 { 1098 rockchip,pins = 1099 <2 RK_PB4 1 &pcfg_pull_none>; 1100 }; 1101 1102 i2s_8ch_0_sdi0: i2s-8ch-0-sdi0 { 1103 rockchip,pins = 1104 <2 RK_PB5 1 &pcfg_pull_none>; 1105 }; 1106 1107 i2s_8ch_0_sdi1: i2s-8ch-0-sdi1 { 1108 rockchip,pins = 1109 <2 RK_PB6 1 &pcfg_pull_none>; 1110 }; 1111 1112 i2s_8ch_0_sdi2: i2s-8ch-0-sdi2 { 1113 rockchip,pins = 1114 <2 RK_PB7 1 &pcfg_pull_none>; 1115 }; 1116 1117 i2s_8ch_0_sdi3: i2s-8ch-0-sdi3 { 1118 rockchip,pins = 1119 <2 RK_PC0 1 &pcfg_pull_none>; 1120 }; 1121 }; 1122 1123 i2s_8ch_1_m0 { 1124 i2s_8ch_1_m0_mclk: i2s-8ch-1-m0-mclk { 1125 rockchip,pins = 1126 <1 RK_PA2 2 &pcfg_pull_none>; 1127 }; 1128 1129 i2s_8ch_1_m0_sclktx: i2s-8ch-1-m0-sclktx { 1130 rockchip,pins = 1131 <1 RK_PA3 2 &pcfg_pull_none>; 1132 }; 1133 1134 i2s_8ch_1_m0_sclkrx: i2s-8ch-1-m0-sclkrx { 1135 rockchip,pins = 1136 <1 RK_PA4 2 &pcfg_pull_none>; 1137 }; 1138 1139 i2s_8ch_1_m0_lrcktx: i2s-8ch-1-m0-lrcktx { 1140 rockchip,pins = 1141 <1 RK_PA5 2 &pcfg_pull_none>; 1142 }; 1143 1144 i2s_8ch_1_m0_lrckrx: i2s-8ch-1-m0-lrckrx { 1145 rockchip,pins = 1146 <1 RK_PA6 2 &pcfg_pull_none>; 1147 }; 1148 1149 i2s_8ch_1_m0_sdo0: i2s-8ch-1-m0-sdo0 { 1150 rockchip,pins = 1151 <1 RK_PA7 2 &pcfg_pull_none>; 1152 }; 1153 1154 i2s_8ch_1_m0_sdo1_sdi3: i2s-8ch-1-m0-sdo1-sdi3 { 1155 rockchip,pins = 1156 <1 RK_PB0 2 &pcfg_pull_none>; 1157 }; 1158 1159 i2s_8ch_1_m0_sdo2_sdi2: i2s-8ch-1-m0-sdo2-sdi2 { 1160 rockchip,pins = 1161 <1 RK_PB1 2 &pcfg_pull_none>; 1162 }; 1163 1164 i2s_8ch_1_m0_sdo3_sdi1: i2s-8ch-1-m0-sdo3_sdi1 { 1165 rockchip,pins = 1166 <1 RK_PB2 2 &pcfg_pull_none>; 1167 }; 1168 1169 i2s_8ch_1_m0_sdi0: i2s-8ch-1-m0-sdi0 { 1170 rockchip,pins = 1171 <1 RK_PB3 2 &pcfg_pull_none>; 1172 }; 1173 }; 1174 1175 i2s_8ch_1_m1 { 1176 i2s_8ch_1_m1_mclk: i2s-8ch-1-m1-mclk { 1177 rockchip,pins = 1178 <1 RK_PB4 2 &pcfg_pull_none>; 1179 }; 1180 1181 i2s_8ch_1_m1_sclktx: i2s-8ch-1-m1-sclktx { 1182 rockchip,pins = 1183 <1 RK_PB5 2 &pcfg_pull_none>; 1184 }; 1185 1186 i2s_8ch_1_m1_sclkrx: i2s-8ch-1-m1-sclkrx { 1187 rockchip,pins = 1188 <1 RK_PB6 2 &pcfg_pull_none>; 1189 }; 1190 1191 i2s_8ch_1_m1_lrcktx: i2s-8ch-1-m1-lrcktx { 1192 rockchip,pins = 1193 <1 RK_PB7 2 &pcfg_pull_none>; 1194 }; 1195 1196 i2s_8ch_1_m1_lrckrx: i2s-8ch-1-m1-lrckrx { 1197 rockchip,pins = 1198 <1 RK_PC0 2 &pcfg_pull_none>; 1199 }; 1200 1201 i2s_8ch_1_m1_sdo0: i2s-8ch-1-m1-sdo0 { 1202 rockchip,pins = 1203 <1 RK_PC1 2 &pcfg_pull_none>; 1204 }; 1205 1206 i2s_8ch_1_m1_sdo1_sdi3: i2s-8ch-1-m1-sdo1-sdi3 { 1207 rockchip,pins = 1208 <1 RK_PC2 2 &pcfg_pull_none>; 1209 }; 1210 1211 i2s_8ch_1_m1_sdo2_sdi2: i2s-8ch-1-m1-sdo2-sdi2 { 1212 rockchip,pins = 1213 <1 RK_PC3 2 &pcfg_pull_none>; 1214 }; 1215 1216 i2s_8ch_1_m1_sdo3_sdi1: i2s-8ch-1-m1-sdo3_sdi1 { 1217 rockchip,pins = 1218 <1 RK_PC4 2 &pcfg_pull_none>; 1219 }; 1220 1221 i2s_8ch_1_m1_sdi0: i2s-8ch-1-m1-sdi0 { 1222 rockchip,pins = 1223 <1 RK_PC5 2 &pcfg_pull_none>; 1224 }; 1225 }; 1226 1227 pdm_m0 { 1228 pdm_m0_clk: pdm-m0-clk { 1229 rockchip,pins = 1230 <1 RK_PA4 3 &pcfg_pull_none>; 1231 }; 1232 1233 pdm_m0_sdi0: pdm-m0-sdi0 { 1234 rockchip,pins = 1235 <1 RK_PB3 3 &pcfg_pull_none>; 1236 }; 1237 1238 pdm_m0_sdi1: pdm-m0-sdi1 { 1239 rockchip,pins = 1240 <1 RK_PB2 3 &pcfg_pull_none>; 1241 }; 1242 1243 pdm_m0_sdi2: pdm-m0-sdi2 { 1244 rockchip,pins = 1245 <1 RK_PB1 3 &pcfg_pull_none>; 1246 }; 1247 1248 pdm_m0_sdi3: pdm-m0-sdi3 { 1249 rockchip,pins = 1250 <1 RK_PB0 3 &pcfg_pull_none>; 1251 }; 1252 }; 1253 1254 pdm_m1 { 1255 pdm_m1_clk: pdm-m1-clk { 1256 rockchip,pins = 1257 <1 RK_PB6 4 &pcfg_pull_none>; 1258 }; 1259 1260 pdm_m1_sdi0: pdm-m1-sdi0 { 1261 rockchip,pins = 1262 <1 RK_PC5 4 &pcfg_pull_none>; 1263 }; 1264 1265 pdm_m1_sdi1: pdm-m1-sdi1 { 1266 rockchip,pins = 1267 <1 RK_PC4 4 &pcfg_pull_none>; 1268 }; 1269 1270 pdm_m1_sdi2: pdm-m1-sdi2 { 1271 rockchip,pins = 1272 <1 RK_PC3 4 &pcfg_pull_none>; 1273 }; 1274 1275 pdm_m1_sdi3: pdm-m1-sdi3 { 1276 rockchip,pins = 1277 <1 RK_PC2 4 &pcfg_pull_none>; 1278 }; 1279 }; 1280 1281 pdm_m2 { 1282 pdm_m2_clkm: pdm-m2-clkm { 1283 rockchip,pins = 1284 <2 RK_PA4 3 &pcfg_pull_none>; 1285 }; 1286 1287 pdm_m2_clk: pdm-m2-clk { 1288 rockchip,pins = 1289 <2 RK_PA6 2 &pcfg_pull_none>; 1290 }; 1291 1292 pdm_m2_sdi0: pdm-m2-sdi0 { 1293 rockchip,pins = 1294 <2 RK_PB5 2 &pcfg_pull_none>; 1295 }; 1296 1297 pdm_m2_sdi1: pdm-m2-sdi1 { 1298 rockchip,pins = 1299 <2 RK_PB6 2 &pcfg_pull_none>; 1300 }; 1301 1302 pdm_m2_sdi2: pdm-m2-sdi2 { 1303 rockchip,pins = 1304 <2 RK_PB7 2 &pcfg_pull_none>; 1305 }; 1306 1307 pdm_m2_sdi3: pdm-m2-sdi3 { 1308 rockchip,pins = 1309 <2 RK_PC0 2 &pcfg_pull_none>; 1310 }; 1311 }; 1312 1313 pwm0 { 1314 pwm0_pin: pwm0-pin { 1315 rockchip,pins = 1316 <0 RK_PB5 1 &pcfg_pull_none>; 1317 }; 1318 1319 pwm0_pin_pull_down: pwm0-pin-pull-down { 1320 rockchip,pins = 1321 <0 RK_PB5 1 &pcfg_pull_down>; 1322 }; 1323 }; 1324 1325 pwm1 { 1326 pwm1_pin: pwm1-pin { 1327 rockchip,pins = 1328 <0 RK_PB6 1 &pcfg_pull_none>; 1329 }; 1330 1331 pwm1_pin_pull_down: pwm1-pin-pull-down { 1332 rockchip,pins = 1333 <0 RK_PB6 1 &pcfg_pull_down>; 1334 }; 1335 }; 1336 1337 pwm2 { 1338 pwm2_pin: pwm2-pin { 1339 rockchip,pins = 1340 <0 RK_PB7 1 &pcfg_pull_none>; 1341 }; 1342 1343 pwm2_pin_pull_down: pwm2-pin-pull-down { 1344 rockchip,pins = 1345 <0 RK_PB7 1 &pcfg_pull_down>; 1346 }; 1347 }; 1348 1349 pwm3 { 1350 pwm3_pin: pwm3-pin { 1351 rockchip,pins = 1352 <0 RK_PC0 1 &pcfg_pull_none>; 1353 }; 1354 1355 pwm3_pin_pull_down: pwm3-pin-pull-down { 1356 rockchip,pins = 1357 <0 RK_PC0 1 &pcfg_pull_down>; 1358 }; 1359 }; 1360 1361 pwm4 { 1362 pwm4_pin: pwm4-pin { 1363 rockchip,pins = 1364 <0 RK_PA1 2 &pcfg_pull_none>; 1365 }; 1366 1367 pwm4_pin_pull_down: pwm4-pin-pull-down { 1368 rockchip,pins = 1369 <0 RK_PA1 2 &pcfg_pull_down>; 1370 }; 1371 }; 1372 1373 pwm5 { 1374 pwm5_pin: pwm5-pin { 1375 rockchip,pins = 1376 <0 RK_PC1 2 &pcfg_pull_none>; 1377 }; 1378 1379 pwm5_pin_pull_down: pwm5-pin-pull-down { 1380 rockchip,pins = 1381 <0 RK_PC1 2 &pcfg_pull_down>; 1382 }; 1383 }; 1384 1385 pwm6 { 1386 pwm6_pin: pwm6-pin { 1387 rockchip,pins = 1388 <0 RK_PC2 2 &pcfg_pull_none>; 1389 }; 1390 1391 pwm6_pin_pull_down: pwm6-pin-pull-down { 1392 rockchip,pins = 1393 <0 RK_PC2 2 &pcfg_pull_down>; 1394 }; 1395 }; 1396 1397 pwm7 { 1398 pwm7_pin: pwm7-pin { 1399 rockchip,pins = 1400 <2 RK_PB0 2 &pcfg_pull_none>; 1401 }; 1402 1403 pwm7_pin_pull_down: pwm7-pin-pull-down { 1404 rockchip,pins = 1405 <2 RK_PB0 2 &pcfg_pull_down>; 1406 }; 1407 }; 1408 1409 pwm8 { 1410 pwm8_pin: pwm8-pin { 1411 rockchip,pins = 1412 <2 RK_PB2 2 &pcfg_pull_none>; 1413 }; 1414 1415 pwm8_pin_pull_down: pwm8-pin-pull-down { 1416 rockchip,pins = 1417 <2 RK_PB2 2 &pcfg_pull_down>; 1418 }; 1419 }; 1420 1421 pwm9 { 1422 pwm9_pin: pwm9-pin { 1423 rockchip,pins = 1424 <2 RK_PB3 2 &pcfg_pull_none>; 1425 }; 1426 1427 pwm9_pin_pull_down: pwm9-pin-pull-down { 1428 rockchip,pins = 1429 <2 RK_PB3 2 &pcfg_pull_down>; 1430 }; 1431 }; 1432 1433 pwm10 { 1434 pwm10_pin: pwm10-pin { 1435 rockchip,pins = 1436 <2 RK_PB4 2 &pcfg_pull_none>; 1437 }; 1438 1439 pwm10_pin_pull_down: pwm10-pin-pull-down { 1440 rockchip,pins = 1441 <2 RK_PB4 2 &pcfg_pull_down>; 1442 }; 1443 }; 1444 1445 pwm11 { 1446 pwm11_pin: pwm11-pin { 1447 rockchip,pins = 1448 <2 RK_PC0 4 &pcfg_pull_none>; 1449 }; 1450 1451 pwm11_pin_pull_down: pwm11-pin-pull-down { 1452 rockchip,pins = 1453 <2 RK_PC0 4 &pcfg_pull_down>; 1454 }; 1455 }; 1456 1457 rtc { 1458 rtc_32k: rtc-32k { 1459 rockchip,pins = 1460 <0 RK_PC3 1 &pcfg_pull_none>; 1461 }; 1462 }; 1463 1464 sdmmc { 1465 sdmmc_clk: sdmmc-clk { 1466 rockchip,pins = 1467 <4 RK_PD5 1 &pcfg_pull_none_4ma>; 1468 }; 1469 1470 sdmmc_cmd: sdmmc-cmd { 1471 rockchip,pins = 1472 <4 RK_PD4 1 &pcfg_pull_up_4ma>; 1473 }; 1474 1475 sdmmc_det: sdmmc-det { 1476 rockchip,pins = 1477 <0 RK_PA3 1 &pcfg_pull_up_4ma>; 1478 }; 1479 1480 sdmmc_pwren: sdmmc-pwren { 1481 rockchip,pins = 1482 <4 RK_PD6 1 &pcfg_pull_none_4ma>; 1483 }; 1484 1485 sdmmc_bus1: sdmmc-bus1 { 1486 rockchip,pins = 1487 <4 RK_PD0 1 &pcfg_pull_up_4ma>; 1488 }; 1489 1490 sdmmc_bus4: sdmmc-bus4 { 1491 rockchip,pins = 1492 <4 RK_PD0 1 &pcfg_pull_up_4ma>, 1493 <4 RK_PD1 1 &pcfg_pull_up_4ma>, 1494 <4 RK_PD2 1 &pcfg_pull_up_4ma>, 1495 <4 RK_PD3 1 &pcfg_pull_up_4ma>; 1496 }; 1497 }; 1498 1499 sdio { 1500 sdio_clk: sdio-clk { 1501 rockchip,pins = 1502 <4 RK_PA5 1 &pcfg_pull_none_8ma>; 1503 }; 1504 1505 sdio_cmd: sdio-cmd { 1506 rockchip,pins = 1507 <4 RK_PA4 1 &pcfg_pull_up_8ma>; 1508 }; 1509 1510 sdio_pwren: sdio-pwren { 1511 rockchip,pins = 1512 <0 RK_PA2 1 &pcfg_pull_none_8ma>; 1513 }; 1514 1515 sdio_wrpt: sdio-wrpt { 1516 rockchip,pins = 1517 <0 RK_PA1 1 &pcfg_pull_none_8ma>; 1518 }; 1519 1520 sdio_intn: sdio-intn { 1521 rockchip,pins = 1522 <0 RK_PA0 1 &pcfg_pull_none_8ma>; 1523 }; 1524 1525 sdio_bus1: sdio-bus1 { 1526 rockchip,pins = 1527 <4 RK_PA0 1 &pcfg_pull_up_8ma>; 1528 }; 1529 1530 sdio_bus4: sdio-bus4 { 1531 rockchip,pins = 1532 <4 RK_PA0 1 &pcfg_pull_up_8ma>, 1533 <4 RK_PA1 1 &pcfg_pull_up_8ma>, 1534 <4 RK_PA2 1 &pcfg_pull_up_8ma>, 1535 <4 RK_PA3 1 &pcfg_pull_up_8ma>; 1536 }; 1537 }; 1538 1539 spdif_in { 1540 spdif_in: spdif-in { 1541 rockchip,pins = 1542 <0 RK_PC2 1 &pcfg_pull_none>; 1543 }; 1544 }; 1545 1546 spdif_out { 1547 spdif_out: spdif-out { 1548 rockchip,pins = 1549 <0 RK_PC1 1 &pcfg_pull_none>; 1550 }; 1551 }; 1552 1553 spi0 { 1554 spi0_clk: spi0-clk { 1555 rockchip,pins = 1556 <2 RK_PA2 2 &pcfg_pull_up_4ma>; 1557 }; 1558 1559 spi0_csn0: spi0-csn0 { 1560 rockchip,pins = 1561 <2 RK_PA3 2 &pcfg_pull_up_4ma>; 1562 }; 1563 1564 spi0_miso: spi0-miso { 1565 rockchip,pins = 1566 <2 RK_PA0 2 &pcfg_pull_up_4ma>; 1567 }; 1568 1569 spi0_mosi: spi0-mosi { 1570 rockchip,pins = 1571 <2 RK_PA1 2 &pcfg_pull_up_4ma>; 1572 }; 1573 }; 1574 1575 spi1 { 1576 spi1_clk: spi1-clk { 1577 rockchip,pins = 1578 <3 RK_PB3 3 &pcfg_pull_up_4ma>; 1579 }; 1580 1581 spi1_csn0: spi1-csn0 { 1582 rockchip,pins = 1583 <3 RK_PB5 3 &pcfg_pull_up_4ma>; 1584 }; 1585 1586 spi1_miso: spi1-miso { 1587 rockchip,pins = 1588 <3 RK_PB2 3 &pcfg_pull_up_4ma>; 1589 }; 1590 1591 spi1_mosi: spi1-mosi { 1592 rockchip,pins = 1593 <3 RK_PB4 3 &pcfg_pull_up_4ma>; 1594 }; 1595 }; 1596 1597 spi1-m1 { 1598 spi1m1_miso: spi1m1-miso { 1599 rockchip,pins = 1600 <2 RK_PA4 2 &pcfg_pull_up_4ma>; 1601 }; 1602 1603 spi1m1_mosi: spi1m1-mosi { 1604 rockchip,pins = 1605 <2 RK_PA5 2 &pcfg_pull_up_4ma>; 1606 }; 1607 1608 spi1m1_clk: spi1m1-clk { 1609 rockchip,pins = 1610 <2 RK_PA7 2 &pcfg_pull_up_4ma>; 1611 }; 1612 1613 spi1m1_csn0: spi1m1-csn0 { 1614 rockchip,pins = 1615 <2 RK_PB1 2 &pcfg_pull_up_4ma>; 1616 }; 1617 }; 1618 1619 spi2 { 1620 spi2_clk: spi2-clk { 1621 rockchip,pins = 1622 <1 RK_PD0 3 &pcfg_pull_up_4ma>; 1623 }; 1624 1625 spi2_csn0: spi2-csn0 { 1626 rockchip,pins = 1627 <1 RK_PD1 3 &pcfg_pull_up_4ma>; 1628 }; 1629 1630 spi2_miso: spi2-miso { 1631 rockchip,pins = 1632 <1 RK_PC6 3 &pcfg_pull_up_4ma>; 1633 }; 1634 1635 spi2_mosi: spi2-mosi { 1636 rockchip,pins = 1637 <1 RK_PC7 3 &pcfg_pull_up_4ma>; 1638 }; 1639 }; 1640 1641 tsadc { 1642 tsadc_otp_pin: tsadc-otp-pin { 1643 rockchip,pins = 1644 <0 RK_PB2 0 &pcfg_pull_none>; 1645 }; 1646 1647 tsadc_otp_out: tsadc-otp-out { 1648 rockchip,pins = 1649 <0 RK_PB2 1 &pcfg_pull_none>; 1650 }; 1651 }; 1652 1653 uart0 { 1654 uart0_xfer: uart0-xfer { 1655 rockchip,pins = 1656 <2 RK_PA1 1 &pcfg_pull_up>, 1657 <2 RK_PA0 1 &pcfg_pull_up>; 1658 }; 1659 1660 uart0_cts: uart0-cts { 1661 rockchip,pins = 1662 <2 RK_PA2 1 &pcfg_pull_none>; 1663 }; 1664 1665 uart0_rts: uart0-rts { 1666 rockchip,pins = 1667 <2 RK_PA3 1 &pcfg_pull_none>; 1668 }; 1669 1670 uart0_rts_pin: uart0-rts-pin { 1671 rockchip,pins = 1672 <2 RK_PA3 0 &pcfg_pull_none>; 1673 }; 1674 }; 1675 1676 uart1 { 1677 uart1_xfer: uart1-xfer { 1678 rockchip,pins = 1679 <1 RK_PD1 1 &pcfg_pull_up>, 1680 <1 RK_PD0 1 &pcfg_pull_up>; 1681 }; 1682 1683 uart1_cts: uart1-cts { 1684 rockchip,pins = 1685 <1 RK_PC6 1 &pcfg_pull_none>; 1686 }; 1687 1688 uart1_rts: uart1-rts { 1689 rockchip,pins = 1690 <1 RK_PC7 1 &pcfg_pull_none>; 1691 }; 1692 }; 1693 1694 uart2-m0 { 1695 uart2m0_xfer: uart2m0-xfer { 1696 rockchip,pins = 1697 <1 RK_PC7 2 &pcfg_pull_up>, 1698 <1 RK_PC6 2 &pcfg_pull_up>; 1699 }; 1700 }; 1701 1702 uart2-m1 { 1703 uart2m1_xfer: uart2m1-xfer { 1704 rockchip,pins = 1705 <4 RK_PD3 2 &pcfg_pull_up>, 1706 <4 RK_PD2 2 &pcfg_pull_up>; 1707 }; 1708 }; 1709 1710 uart3 { 1711 uart3_xfer: uart3-xfer { 1712 rockchip,pins = 1713 <3 RK_PB5 4 &pcfg_pull_up>, 1714 <3 RK_PB4 4 &pcfg_pull_up>; 1715 }; 1716 }; 1717 1718 uart3-m1 { 1719 uart3m1_xfer: uart3m1-xfer { 1720 rockchip,pins = 1721 <0 RK_PC2 3 &pcfg_pull_up>, 1722 <0 RK_PC1 3 &pcfg_pull_up>; 1723 }; 1724 }; 1725 1726 uart4 { 1727 uart4_xfer: uart4-xfer { 1728 rockchip,pins = 1729 <4 RK_PB1 1 &pcfg_pull_up>, 1730 <4 RK_PB0 1 &pcfg_pull_up>; 1731 }; 1732 1733 uart4_cts: uart4-cts { 1734 rockchip,pins = 1735 <4 RK_PA6 1 &pcfg_pull_none>; 1736 }; 1737 1738 uart4_rts: uart4-rts { 1739 rockchip,pins = 1740 <4 RK_PA7 1 &pcfg_pull_none>; 1741 }; 1742 1743 uart4_rts_pin: uart4-rts-pin { 1744 rockchip,pins = 1745 <4 RK_PA7 0 &pcfg_pull_none>; 1746 }; 1747 }; 1748 }; 1749}; 1750