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imx6qdl-nit6xlite.dtsi
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linux-6.19.14/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi
1// SPDX-License-Identifier: GPL-2.0 OR X11 2/* 3 * Copyright 2015 Boundary Devices, Inc. 4 */ 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/input/input.h> 7 8/ { 9 chosen { 10 stdout-path = &uart2; 11 }; 12 13 memory@10000000 { 14 device_type = "memory"; 15 reg = <0x10000000 0x20000000>; 16 }; 17 18 reg_2p5v: regulator-2p5v { 19 compatible = "regulator-fixed"; 20 regulator-name = "2P5V"; 21 regulator-min-microvolt = <2500000>; 22 regulator-max-microvolt = <2500000>; 23 regulator-always-on; 24 }; 25 26 reg_3p3v: regulator-3p3v { 27 compatible = "regulator-fixed"; 28 regulator-name = "3P3V"; 29 regulator-min-microvolt = <3300000>; 30 regulator-max-microvolt = <3300000>; 31 regulator-always-on; 32 }; 33 34 reg_usb_otg_vbus: regulator-usb-otg-vbus { 35 compatible = "regulator-fixed"; 36 regulator-name = "usb_otg_vbus"; 37 regulator-min-microvolt = <5000000>; 38 regulator-max-microvolt = <5000000>; 39 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; 40 enable-active-high; 41 }; 42 43 reg_wlan_vmmc: regulator-wlan-vmmc { 44 compatible = "regulator-fixed"; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&pinctrl_wlan_vmmc>; 47 regulator-name = "reg_wlan_vmmc"; 48 regulator-min-microvolt = <1800000>; 49 regulator-max-microvolt = <1800000>; 50 gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>; 51 startup-delay-us = <70000>; 52 enable-active-high; 53 }; 54 55 gpio-keys { 56 compatible = "gpio-keys"; 57 pinctrl-names = "default"; 58 pinctrl-0 = <&pinctrl_gpio_keys>; 59 60 key-home { 61 label = "Home"; 62 gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; 63 linux,code = <102>; 64 }; 65 66 key-back { 67 label = "Back"; 68 gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; 69 linux,code = <158>; 70 }; 71 }; 72 73 leds { 74 compatible = "gpio-leds"; 75 pinctrl-names = "default"; 76 pinctrl-0 = <&pinctrl_leds>; 77 78 led-j14-pin1 { 79 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 80 retain-state-suspended; 81 default-state = "off"; 82 }; 83 84 led-j14-pin3 { 85 gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; 86 retain-state-suspended; 87 default-state = "off"; 88 }; 89 90 led-j14-pins8-9 { 91 gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; 92 retain-state-suspended; 93 default-state = "off"; 94 }; 95 96 led-j46-pin2 { 97 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; 98 retain-state-suspended; 99 default-state = "off"; 100 }; 101 102 led-j46-pin3 { 103 gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; 104 retain-state-suspended; 105 default-state = "off"; 106 }; 107 }; 108 109 backlight-lcd { 110 compatible = "pwm-backlight"; 111 pwms = <&pwm1 0 5000000 0>; 112 brightness-levels = <0 4 8 16 32 64 128 255>; 113 default-brightness-level = <7>; 114 power-supply = <®_3p3v>; 115 status = "okay"; 116 }; 117 118 backlight_lvds0: backlight-lvds0 { 119 compatible = "pwm-backlight"; 120 pwms = <&pwm4 0 5000000 0>; 121 brightness-levels = <0 4 8 16 32 64 128 255>; 122 default-brightness-level = <7>; 123 power-supply = <®_3p3v>; 124 status = "okay"; 125 }; 126 127 panel-lvds0 { 128 compatible = "hannstar,hsd100pxn1"; 129 backlight = <&backlight_lvds0>; 130 power-supply = <®_3p3v>; 131 132 port { 133 panel_in_lvds0: endpoint { 134 remote-endpoint = <&lvds0_out>; 135 }; 136 }; 137 }; 138 139 sound { 140 compatible = "fsl,imx6dl-nit6xlite-sgtl5000", 141 "fsl,imx-audio-sgtl5000"; 142 model = "imx6dl-nit6xlite-sgtl5000"; 143 ssi-controller = <&ssi1>; 144 audio-codec = <&codec>; 145 audio-routing = 146 "MIC_IN", "Mic Jack", 147 "Mic Jack", "Mic Bias", 148 "Headphone Jack", "HP_OUT"; 149 mux-int-port = <1>; 150 mux-ext-port = <3>; 151 }; 152}; 153 154&audmux { 155 pinctrl-names = "default"; 156 pinctrl-0 = <&pinctrl_audmux>; 157 status = "okay"; 158}; 159 160&clks { 161 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, 162 <&clks IMX6QDL_CLK_LDB_DI1_SEL>; 163 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, 164 <&clks IMX6QDL_CLK_PLL3_USB_OTG>; 165}; 166 167&ecspi1 { 168 cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; 169 pinctrl-names = "default"; 170 pinctrl-0 = <&pinctrl_ecspi1>; 171 status = "okay"; 172 173 flash: flash@0 { 174 compatible = "microchip,sst25vf016b"; 175 spi-max-frequency = <20000000>; 176 reg = <0>; 177 }; 178}; 179 180&fec { 181 pinctrl-names = "default"; 182 pinctrl-0 = <&pinctrl_enet>; 183 phy-mode = "rgmii"; 184 phy-handle = <ðphy>; 185 phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; 186 /delete-property/ interrupts; 187 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, 188 <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; 189 fsl,err006687-workaround-present; 190 status = "okay"; 191 192 mdio { 193 #address-cells = <1>; 194 #size-cells = <0>; 195 196 ethphy: ethernet-phy { 197 compatible = "ethernet-phy-ieee802.3-c22"; 198 txen-skew-ps = <0>; 199 txc-skew-ps = <3000>; 200 rxdv-skew-ps = <0>; 201 rxc-skew-ps = <3000>; 202 rxd0-skew-ps = <0>; 203 rxd1-skew-ps = <0>; 204 rxd2-skew-ps = <0>; 205 rxd3-skew-ps = <0>; 206 txd0-skew-ps = <0>; 207 txd1-skew-ps = <0>; 208 txd2-skew-ps = <0>; 209 txd3-skew-ps = <0>; 210 }; 211 }; 212}; 213 214&hdmi { 215 ddc-i2c-bus = <&i2c2>; 216 status = "okay"; 217}; 218 219&i2c1 { 220 clock-frequency = <100000>; 221 pinctrl-names = "default"; 222 pinctrl-0 = <&pinctrl_i2c1>; 223 status = "okay"; 224 225 codec: sgtl5000@a { 226 compatible = "fsl,sgtl5000"; 227 pinctrl-names = "default"; 228 pinctrl-0 = <&pinctrl_sgtl5000>; 229 reg = <0x0a>; 230 #sound-dai-cells = <0>; 231 clocks = <&clks IMX6QDL_CLK_CKO>; 232 VDDA-supply = <®_2p5v>; 233 VDDIO-supply = <®_3p3v>; 234 }; 235}; 236 237&i2c2 { 238 clock-frequency = <100000>; 239 pinctrl-names = "default"; 240 pinctrl-0 = <&pinctrl_i2c2>; 241 status = "okay"; 242}; 243 244&i2c3 { 245 clock-frequency = <100000>; 246 pinctrl-names = "default"; 247 pinctrl-0 = <&pinctrl_i2c3>; 248 status = "okay"; 249 250 touchscreen@4 { 251 compatible = "eeti,egalax_ts"; 252 reg = <0x04>; 253 interrupt-parent = <&gpio1>; 254 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; 255 wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; 256 }; 257 258 touchscreen@38 { 259 compatible = "edt,edt-ft5x06"; 260 reg = <0x38>; 261 interrupt-parent = <&gpio1>; 262 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; 263 wakeup-source; 264 }; 265 266 rtc@6f { 267 compatible = "isil,isl1208"; 268 pinctrl-names = "default"; 269 pinctrl-0 = <&pinctrl_rtc>; 270 reg = <0x6f>; 271 interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>; 272 }; 273}; 274 275&iomuxc { 276 pinctrl-names = "default"; 277 pinctrl-0 = <&pinctrl_j10>; 278 pinctrl-1 = <&pinctrl_j28>; 279 280 pinctrl_audmux: audmuxgrp { 281 fsl,pins = < 282 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 283 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 284 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 285 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 286 >; 287 }; 288 289 pinctrl_ecspi1: ecspi1grp { 290 fsl,pins = < 291 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 292 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 293 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 294 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 295 >; 296 }; 297 298 pinctrl_enet: enetgrp { 299 fsl,pins = < 300 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 301 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 302 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 303 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 304 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 305 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 306 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 307 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 308 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 309 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 310 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 311 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 312 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 313 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 314 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 315 /* Phy reset */ 316 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 317 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 318 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 319 >; 320 }; 321 322 pinctrl_gpio_keys: gpio-keysgrp { 323 fsl,pins = < 324 /* Home Button: J14 pin 5 */ 325 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 326 /* Back Button: J14 pin 7 */ 327 MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 328 >; 329 }; 330 331 pinctrl_i2c1: i2c1grp { 332 fsl,pins = < 333 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 334 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 335 >; 336 }; 337 338 pinctrl_i2c2: i2c2grp { 339 fsl,pins = < 340 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 341 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 342 >; 343 }; 344 345 pinctrl_i2c3: i2c3grp { 346 fsl,pins = < 347 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 348 MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 349 /* Touch IRQ: J7 pin 4 */ 350 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 351 /* tcs2004 IRQ */ 352 MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 353 /* tsc2004 reset */ 354 MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x0b0b0 355 >; 356 }; 357 358 pinctrl_j10: j10grp { 359 fsl,pins = < 360 /* Broadcom WiFi module pins */ 361 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 362 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 363 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 364 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 365 MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 366 MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 367 MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 368 >; 369 }; 370 371 pinctrl_j28: j28grp { 372 fsl,pins = < 373 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 374 >; 375 }; 376 377 pinctrl_leds: ledsgrp { 378 fsl,pins = < 379 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 380 MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x0b0b0 381 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x030b0 382 MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0b0b0 383 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 384 >; 385 }; 386 387 pinctrl_pwm1: pwm1grp { 388 fsl,pins = < 389 MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 390 >; 391 }; 392 393 pinctrl_pwm3: pwm3grp { 394 fsl,pins = < 395 MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 396 >; 397 }; 398 399 pinctrl_pwm4: pwm4grp { 400 fsl,pins = < 401 MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 402 >; 403 }; 404 405 pinctrl_wlan_vmmc: wlan-vmmcgrp { 406 fsl,pins = < 407 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b0 408 >; 409 }; 410 411 pinctrl_rtc: rtcgrp { 412 fsl,pins = < 413 MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 414 >; 415 }; 416 417 pinctrl_sgtl5000: sgtl5000grp { 418 fsl,pins = < 419 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 420 MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 421 >; 422 }; 423 424 pinctrl_uart1: uart1grp { 425 fsl,pins = < 426 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 427 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 428 >; 429 }; 430 431 pinctrl_uart2: uart2grp { 432 fsl,pins = < 433 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 434 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 435 >; 436 }; 437 438 pinctrl_uart3: uart3grp { 439 fsl,pins = < 440 MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 441 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 442 MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 443 MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 444 >; 445 }; 446 447 pinctrl_usbotg: usbotggrp { 448 fsl,pins = < 449 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 450 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 451 /* power enable, high active */ 452 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 453 >; 454 }; 455 456 pinctrl_usdhc2: usdhc2grp { 457 fsl,pins = < 458 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 459 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 460 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 461 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 462 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 463 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 464 >; 465 }; 466 467 pinctrl_usdhc3: usdhc3grp { 468 fsl,pins = < 469 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 470 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 471 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 472 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 473 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 474 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 475 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 476 >; 477 }; 478}; 479 480&ldb { 481 status = "okay"; 482 483 lvds-channel@0 { 484 status = "okay"; 485 486 port@4 { 487 reg = <4>; 488 489 lvds0_out: endpoint { 490 remote-endpoint = <&panel_in_lvds0>; 491 }; 492 }; 493 }; 494}; 495 496&pcie { 497 status = "okay"; 498}; 499 500&pwm1 { 501 pinctrl-names = "default"; 502 pinctrl-0 = <&pinctrl_pwm1>; 503 status = "okay"; 504}; 505 506&pwm3 { 507 pinctrl-names = "default"; 508 pinctrl-0 = <&pinctrl_pwm3>; 509 status = "okay"; 510}; 511 512&pwm4 { 513 pinctrl-names = "default"; 514 pinctrl-0 = <&pinctrl_pwm4>; 515 status = "okay"; 516}; 517 518&ssi1 { 519 status = "okay"; 520}; 521 522&uart1 { 523 pinctrl-names = "default"; 524 pinctrl-0 = <&pinctrl_uart1>; 525 status = "okay"; 526}; 527 528&uart2 { 529 pinctrl-names = "default"; 530 pinctrl-0 = <&pinctrl_uart2>; 531 status = "okay"; 532}; 533 534&uart3 { 535 pinctrl-names = "default"; 536 pinctrl-0 = <&pinctrl_uart3>; 537 uart-has-rtscts; 538 status = "okay"; 539}; 540 541&usbh1 { 542 status = "okay"; 543}; 544 545&usbotg { 546 vbus-supply = <®_usb_otg_vbus>; 547 pinctrl-names = "default"; 548 pinctrl-0 = <&pinctrl_usbotg>; 549 disable-over-current; 550 status = "okay"; 551}; 552 553&usdhc2 { 554 pinctrl-names = "default"; 555 pinctrl-0 = <&pinctrl_usdhc2>; 556 bus-width = <4>; 557 non-removable; 558 vmmc-supply = <®_3p3v>; 559 vqmmc-supply = <®_wlan_vmmc>; 560 cap-power-off-card; 561 keep-power-in-suspend; 562 status = "okay"; 563}; 564 565&usdhc3 { 566 pinctrl-names = "default"; 567 pinctrl-0 = <&pinctrl_usdhc3>; 568 cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; 569 vmmc-supply = <®_3p3v>; 570 status = "okay"; 571};
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