1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * support fot the imx6 based aristainetos board 4 * 5 * Copyright (C) 2014 Heiko Schocher <hs@denx.de> 6 */ 7 8#include <dt-bindings/gpio/gpio.h> 9 10/ { 11 12 reg_2p5v: regulator-2p5v { 13 compatible = "regulator-fixed"; 14 regulator-name = "2P5V"; 15 regulator-min-microvolt = <2500000>; 16 regulator-max-microvolt = <2500000>; 17 regulator-always-on; 18 }; 19 20 reg_3p3v: regulator-3p3v { 21 compatible = "regulator-fixed"; 22 regulator-name = "3P3V"; 23 regulator-min-microvolt = <3300000>; 24 regulator-max-microvolt = <3300000>; 25 regulator-always-on; 26 }; 27 28 reg_usbh1_vbus: regulator-usbh1-vbus { 29 compatible = "regulator-fixed"; 30 enable-active-high; 31 gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; 32 pinctrl-names = "default"; 33 pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>; 34 regulator-name = "usb_h1_vbus"; 35 regulator-min-microvolt = <5000000>; 36 regulator-max-microvolt = <5000000>; 37 }; 38 39 reg_usbotg_vbus: regulator-usbotg-vbus { 40 compatible = "regulator-fixed"; 41 enable-active-high; 42 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; 43 pinctrl-names = "default"; 44 pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>; 45 regulator-name = "usb_otg_vbus"; 46 regulator-min-microvolt = <5000000>; 47 regulator-max-microvolt = <5000000>; 48 }; 49}; 50 51&audmux { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&pinctrl_audmux>; 54 status = "okay"; 55}; 56 57&can1 { 58 pinctrl-names = "default"; 59 pinctrl-0 = <&pinctrl_flexcan1>; 60 status = "okay"; 61}; 62 63&can2 { 64 pinctrl-names = "default"; 65 pinctrl-0 = <&pinctrl_flexcan2>; 66 status = "okay"; 67}; 68 69&i2c1 { 70 clock-frequency = <100000>; 71 pinctrl-names = "default"; 72 pinctrl-0 = <&pinctrl_i2c1>; 73 status = "okay"; 74 75 tmp103: tmp103@71 { 76 compatible = "ti,tmp103"; 77 reg = <0x71>; 78 }; 79}; 80 81&i2c3 { 82 clock-frequency = <100000>; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&pinctrl_i2c3>; 85 status = "okay"; 86 87 rtc@68 { 88 compatible = "dallas,m41t00"; 89 reg = <0x68>; 90 }; 91}; 92 93&ecspi4 { 94 cs-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&pinctrl_ecspi4>; 97 status = "okay"; 98 99 flash: flash@0 { 100 #address-cells = <1>; 101 #size-cells = <1>; 102 compatible = "micron,n25q128a11", "jedec,spi-nor"; 103 spi-max-frequency = <20000000>; 104 reg = <0>; 105 }; 106}; 107 108&fec { 109 pinctrl-names = "default"; 110 pinctrl-0 = <&pinctrl_enet>; 111 phy-mode = "rmii"; 112 phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; 113 status = "okay"; 114}; 115 116&gpmi { 117 pinctrl-names = "default"; 118 pinctrl-0 = <&pinctrl_gpmi_nand>; 119 status = "okay"; 120}; 121 122&pcie { 123 status = "okay"; 124}; 125 126&uart2 { 127 pinctrl-names = "default"; 128 pinctrl-0 = <&pinctrl_uart2>; 129 status = "okay"; 130}; 131 132 133&uart4 { 134 pinctrl-names = "default"; 135 pinctrl-0 = <&pinctrl_uart4>; 136 uart-has-rtscts; 137 status = "okay"; 138}; 139 140&uart5 { 141 pinctrl-names = "default"; 142 pinctrl-0 = <&pinctrl_uart5>; 143 uart-has-rtscts; 144 status = "okay"; 145}; 146 147&usbh1 { 148 vbus-supply = <®_usbh1_vbus>; 149 dr_mode = "host"; 150 status = "okay"; 151}; 152 153&usbotg { 154 vbus-supply = <®_usbotg_vbus>; 155 pinctrl-names = "default"; 156 pinctrl-0 = <&pinctrl_usbotg>; 157 disable-over-current; 158 dr_mode = "host"; 159 status = "okay"; 160}; 161 162&usdhc1 { 163 pinctrl-names = "default"; 164 pinctrl-0 = <&pinctrl_usdhc1>; 165 vmmc-supply = <®_3p3v>; 166 cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; 167 status = "okay"; 168}; 169 170&usdhc2 { 171 pinctrl-names = "default"; 172 pinctrl-0 = <&pinctrl_usdhc2>; 173 vmmc-supply = <®_3p3v>; 174 cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; 175 status = "okay"; 176}; 177 178&iomuxc { 179 pinctrl-names = "default"; 180 pinctrl-0 = <&pinctrl_hog &pinctrl_gpio>; 181 182 imx6qdl-aristainetos { 183 pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus { 184 fsl,pins = <MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>; 185 }; 186 187 pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus { 188 fsl,pins = <MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>; 189 }; 190 191 pinctrl_audmux: audmuxgrp { 192 fsl,pins = < 193 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 194 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 195 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 196 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 197 >; 198 }; 199 200 pinctrl_backlight: backlightgrp { 201 fsl,pins = < 202 MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0 203 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0 204 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 205 >; 206 }; 207 208 pinctrl_ecspi2: ecspi2grp { 209 fsl,pins = < 210 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 211 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 212 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 213 MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x100b1 214 >; 215 }; 216 217 pinctrl_ecspi4: ecspi4grp { 218 fsl,pins = < 219 MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 220 MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 221 MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 222 MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b1 223 MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */ 224 >; 225 }; 226 227 pinctrl_enet: enetgrp { 228 fsl,pins = < 229 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 230 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 231 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 232 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 233 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 234 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 235 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 236 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 237 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 238 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 239 >; 240 }; 241 242 pinctrl_flexcan1: flexcan1grp { 243 fsl,pins = < 244 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 245 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 246 >; 247 }; 248 249 pinctrl_flexcan2: flexcan2grp { 250 fsl,pins = < 251 MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0 252 MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0 253 >; 254 }; 255 256 pinctrl_gpio: gpiogrp { 257 fsl,pins = < 258 MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 259 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 260 MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 261 MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0 262 MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0 263 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 264 MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 265 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 266 MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 267 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 268 MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 269 >; 270 }; 271 272 pinctrl_gpmi_nand: gpminandgrp { 273 fsl,pins = < 274 MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 275 MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 276 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 277 MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 278 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 279 MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 280 MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 281 MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 282 MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 283 MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 284 MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 285 MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 286 MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 287 MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 288 MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 289 MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 290 MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 291 >; 292 }; 293 294 pinctrl_hog: hoggrp { 295 fsl,pins = < 296 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x10 297 >; 298 }; 299 300 pinctrl_i2c1: i2c1grp { 301 fsl,pins = < 302 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 303 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 304 >; 305 }; 306 307 pinctrl_i2c2: i2c2grp { 308 fsl,pins = < 309 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 310 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 311 >; 312 }; 313 314 pinctrl_i2c3: i2c3grp { 315 fsl,pins = < 316 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 317 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 318 >; 319 }; 320 321 pinctrl_ipu_disp: ipudisp1grp { 322 fsl,pins = < 323 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 324 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 325 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 326 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 327 MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000 328 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 329 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 330 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 331 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 332 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 333 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 334 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 335 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 336 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 337 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 338 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 339 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 340 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 341 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 342 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 343 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 344 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 345 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 346 MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 347 MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 348 MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 349 MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 350 MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 351 MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 352 >; 353 }; 354 355 pinctrl_uart2: uart2grp { 356 fsl,pins = < 357 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 358 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 359 >; 360 }; 361 362 pinctrl_uart4: uart4grp { 363 fsl,pins = < 364 MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 365 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 366 MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 367 MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 368 >; 369 }; 370 371 pinctrl_uart5: uart5grp { 372 fsl,pins = < 373 MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 374 MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 375 >; 376 }; 377 378 pinctrl_usbotg: usbotggrp { 379 fsl,pins = < 380 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 381 >; 382 }; 383 384 pinctrl_usdhc1: usdhc1grp { 385 fsl,pins = < 386 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 387 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 388 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 389 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 390 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 391 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 392 MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 393 >; 394 }; 395 396 pinctrl_usdhc2: usdhc2grp { 397 fsl,pins = < 398 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 399 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 400 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 401 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 402 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 403 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 404 MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0 405 >; 406 }; 407 }; 408}; 409