Michael Trimarchi | cc42603 | 2016-01-29 09:01:39 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 Amarula Solutions B.V. |
| 3 | * |
| 4 | * This file is dual-licensed: you can use it either under the terms |
| 5 | * of the GPL or the X11 license, at your option. Note that this dual |
| 6 | * licensing only applies to this file, and not this project as a |
| 7 | * whole. |
| 8 | * |
| 9 | * a) This file is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License |
| 11 | * version 2 as published by the Free Software Foundation. |
| 12 | * |
| 13 | * This file is distributed in the hope that it will be useful |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * Or, alternatively |
| 19 | * |
| 20 | * b) Permission is hereby granted, free of charge, to any person |
| 21 | * obtaining a copy of this software and associated documentation |
| 22 | * files (the "Software"), to deal in the Software without |
| 23 | * restriction, including without limitation the rights to use |
| 24 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 25 | * sell copies of the Software, and to permit persons to whom the |
| 26 | * Software is furnished to do so, subject to the following |
| 27 | * conditions: |
| 28 | * |
| 29 | * The above copyright notice and this permission notice shall be |
| 30 | * included in all copies or substantial portions of the Software. |
| 31 | * |
| 32 | * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND |
| 33 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 34 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 35 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 36 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY |
| 37 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 38 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 39 | * OTHER DEALINGS IN THE SOFTWARE. |
| 40 | */ |
| 41 | |
| 42 | #include <dt-bindings/gpio/gpio.h> |
| 43 | #include <dt-bindings/clock/imx6qdl-clock.h> |
| 44 | |
| 45 | / { |
| 46 | memory { |
| 47 | reg = <0x10000000 0x80000000>; |
| 48 | }; |
| 49 | |
| 50 | reg_1p8v: regulator-1p8v { |
| 51 | compatible = "regulator-fixed"; |
| 52 | regulator-name = "1P8V"; |
| 53 | regulator-min-microvolt = <1800000>; |
| 54 | regulator-max-microvolt = <1800000>; |
| 55 | regulator-boot-on; |
| 56 | regulator-always-on; |
| 57 | }; |
| 58 | |
| 59 | reg_2p5v: regulator-2p5v { |
| 60 | compatible = "regulator-fixed"; |
| 61 | regulator-name = "2P5V"; |
| 62 | regulator-min-microvolt = <2500000>; |
| 63 | regulator-max-microvolt = <2500000>; |
| 64 | regulator-boot-on; |
| 65 | regulator-always-on; |
| 66 | }; |
| 67 | |
| 68 | reg_3p3v: regulator-3p3v { |
| 69 | compatible = "regulator-fixed"; |
| 70 | regulator-name = "3P3V"; |
| 71 | regulator-min-microvolt = <3300000>; |
| 72 | regulator-max-microvolt = <3300000>; |
| 73 | regulator-boot-on; |
| 74 | regulator-always-on; |
| 75 | }; |
| 76 | |
| 77 | reg_sd3_vmmc: regulator-sd3-vmmc { |
| 78 | compatible = "regulator-fixed"; |
| 79 | regulator-name = "P3V3_SD3_SWITCHED"; |
| 80 | regulator-min-microvolt = <3300000>; |
| 81 | regulator-max-microvolt = <3300000>; |
| 82 | gpio = <&gpio1 4 GPIO_ACTIVE_LOW>; |
| 83 | enable-active-high; |
| 84 | }; |
| 85 | |
| 86 | reg_sd4_vmmc: regulator-sd4-vmmc { |
| 87 | compatible = "regulator-fixed"; |
| 88 | regulator-name = "P3V3_SD4_SWITCHED"; |
| 89 | regulator-min-microvolt = <3300000>; |
| 90 | regulator-max-microvolt = <3300000>; |
| 91 | regulator-boot-on; |
| 92 | regulator-always-on; |
| 93 | }; |
| 94 | |
| 95 | reg_usb_h1_vbus: regulator-usb-h1-vbus { |
| 96 | compatible = "regulator-fixed"; |
| 97 | regulator-name = "usb_h1_vbus"; |
| 98 | regulator-min-microvolt = <5000000>; |
| 99 | regulator-max-microvolt = <5000000>; |
| 100 | regulator-boot-on; |
| 101 | regulator-always-on; |
| 102 | }; |
| 103 | |
| 104 | reg_usb_otg_vbus: regulator-usb-otg-vbus { |
| 105 | compatible = "regulator-fixed"; |
| 106 | regulator-name = "usb_otg_vbus"; |
| 107 | regulator-min-microvolt = <5000000>; |
| 108 | regulator-max-microvolt = <5000000>; |
| 109 | regulator-boot-on; |
| 110 | regulator-always-on; |
| 111 | }; |
| 112 | |
| 113 | usb_hub: usb-hub { |
| 114 | compatible = "smsc,usb3503a"; |
| 115 | pinctrl-names = "default"; |
| 116 | pinctrl-0 = <&pinctrl_usbhub>; |
| 117 | reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; |
| 118 | clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>; |
| 119 | clock-names = "refclk"; |
| 120 | }; |
| 121 | }; |
| 122 | |
| 123 | &clks { |
| 124 | assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>; |
| 125 | assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>; |
| 126 | }; |
| 127 | |
| 128 | &audmux { |
| 129 | pinctrl-names = "default"; |
| 130 | pinctrl-0 = <&pinctrl_audmux>; |
| 131 | status = "okay"; |
| 132 | }; |
| 133 | |
| 134 | &fec { |
| 135 | pinctrl-names = "default"; |
| 136 | pinctrl-0 = <&pinctrl_enet>; |
| 137 | phy-handle = <ð_phy>; |
| 138 | phy-mode = "rgmii"; |
| 139 | status = "okay"; |
| 140 | |
| 141 | mdio { |
| 142 | eth_phy: ethernet-phy { |
| 143 | rxc-skew-ps = <1140>; |
| 144 | txc-skew-ps = <1140>; |
| 145 | txen-skew-ps = <600>; |
| 146 | rxdv-skew-ps = <240>; |
| 147 | rxd0-skew-ps = <420>; |
| 148 | rxd1-skew-ps = <600>; |
| 149 | rxd2-skew-ps = <420>; |
| 150 | rxd3-skew-ps = <240>; |
| 151 | txd0-skew-ps = <60>; |
| 152 | txd1-skew-ps = <60>; |
| 153 | txd2-skew-ps = <60>; |
| 154 | txd3-skew-ps = <240>; |
| 155 | }; |
| 156 | }; |
| 157 | }; |
| 158 | |
| 159 | &i2c1 { |
| 160 | clock-frequency = <100000>; |
| 161 | pinctrl-names = "default"; |
| 162 | pinctrl-0 = <&pinctrl_i2c1>; |
| 163 | status = "okay"; |
| 164 | }; |
| 165 | |
| 166 | &i2c2 { |
| 167 | clock-frequency = <100000>; |
| 168 | pinctrl-names = "default"; |
| 169 | pinctrl-0 = <&pinctrl_i2c2>; |
| 170 | status = "okay"; |
| 171 | }; |
| 172 | |
| 173 | &i2c3 { |
| 174 | pinctrl-names = "default"; |
| 175 | pinctrl-0 = <&pinctrl_i2c3>; |
| 176 | status = "okay"; |
| 177 | }; |
| 178 | |
| 179 | &pcie { |
| 180 | pinctrl-names = "default"; |
| 181 | pinctrl-0 = <&pinctrl_pcie>; |
| 182 | reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>; |
| 183 | status = "okay"; |
| 184 | }; |
| 185 | |
| 186 | &ssi1 { |
| 187 | fsl,mode = "i2s-slave"; |
| 188 | status = "okay"; |
| 189 | }; |
| 190 | |
| 191 | &uart4 { |
| 192 | pinctrl-names = "default"; |
| 193 | pinctrl-0 = <&pinctrl_uart4>; |
| 194 | status = "okay"; |
| 195 | }; |
| 196 | |
| 197 | &usbh1 { |
| 198 | vbus-supply = <®_usb_h1_vbus>; |
| 199 | disable-over-current; |
| 200 | clocks = <&clks IMX6QDL_CLK_USBOH3>; |
| 201 | status = "okay"; |
| 202 | }; |
| 203 | |
| 204 | &usbotg { |
| 205 | vbus-supply = <®_usb_otg_vbus>; |
| 206 | pinctrl-names = "default"; |
| 207 | pinctrl-0 = <&pinctrl_usbotg>; |
| 208 | disable-over-current; |
| 209 | status = "okay"; |
| 210 | }; |
| 211 | |
| 212 | &usdhc1 { |
| 213 | pinctrl-names = "default"; |
| 214 | pinctrl-0 = <&pinctrl_usdhc1>; |
| 215 | no-1-8-v; |
| 216 | status = "okay"; |
| 217 | }; |
| 218 | |
| 219 | &usdhc3 { |
| 220 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| 221 | pinctrl-0 = <&pinctrl_usdhc3>; |
| 222 | pinctrl-1 = <&pinctrl_usdhc3_100mhz>; |
| 223 | pinctrl-2 = <&pinctrl_usdhc3_200mhz>; |
| 224 | vmcc-supply = <®_sd3_vmmc>; |
| 225 | cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; |
| 226 | bus-witdh=<4>; |
| 227 | no-1-8-v; |
| 228 | status = "okay"; |
| 229 | }; |
| 230 | |
| 231 | &usdhc4 { |
| 232 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| 233 | pinctrl-0 = <&pinctrl_usdhc4>; |
| 234 | pinctrl-1 = <&pinctrl_usdhc4_100mhz>; |
| 235 | pinctrl-2 = <&pinctrl_usdhc4_200mhz>; |
| 236 | vmcc-supply = <®_sd4_vmmc>; |
| 237 | bus-witdh=<8>; |
| 238 | no-1-8-v; |
| 239 | non-removable; |
| 240 | status = "okay"; |
| 241 | }; |
| 242 | |
| 243 | &iomuxc { |
| 244 | pinctrl_audmux: audmux { |
| 245 | fsl,pins = < |
| 246 | MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 |
| 247 | MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0 |
| 248 | MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 |
| 249 | MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 |
| 250 | >; |
| 251 | }; |
| 252 | |
| 253 | pinctrl_enet: enetgrp { |
| 254 | fsl,pins = < |
| 255 | MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 |
| 256 | MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 |
Uwe Kleine-König | c007b3a | 2016-07-08 23:22:54 +0200 | [diff] [blame] | 257 | MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 |
| 258 | MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 |
| 259 | MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 |
| 260 | MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 |
| 261 | MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 |
| 262 | MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 |
Michael Trimarchi | cc42603 | 2016-01-29 09:01:39 +0100 | [diff] [blame] | 263 | MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 |
Uwe Kleine-König | c007b3a | 2016-07-08 23:22:54 +0200 | [diff] [blame] | 264 | MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 |
| 265 | MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 |
| 266 | MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 |
| 267 | MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 |
| 268 | MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 |
| 269 | MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 |
Michael Trimarchi | cc42603 | 2016-01-29 09:01:39 +0100 | [diff] [blame] | 270 | MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 |
| 271 | >; |
| 272 | }; |
| 273 | |
| 274 | pinctrl_i2c1: i2c1grp { |
| 275 | fsl,pins = < |
| 276 | MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 |
| 277 | MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 |
| 278 | >; |
| 279 | }; |
| 280 | |
| 281 | pinctrl_i2c2: i2c2grp { |
| 282 | fsl,pins = < |
| 283 | MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 |
| 284 | MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 |
| 285 | >; |
| 286 | }; |
| 287 | |
| 288 | pinctrl_i2c3: i2c3grp { |
| 289 | fsl,pins = < |
| 290 | MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 |
| 291 | MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 |
| 292 | MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 |
| 293 | >; |
| 294 | }; |
| 295 | |
| 296 | pinctrl_pcie: pciegrp { |
| 297 | fsl,pins = < |
| 298 | MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059 /* PCIe Reset */ |
| 299 | >; |
| 300 | }; |
| 301 | |
| 302 | pinctrl_uart4: uart4grp { |
| 303 | fsl,pins = < |
| 304 | MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 |
| 305 | MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 |
| 306 | >; |
| 307 | }; |
| 308 | |
| 309 | pinctrl_usbhub: usbhubgrp { |
| 310 | fsl,pins = < |
| 311 | MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1f059 /* HUB USB Reset */ |
| 312 | >; |
| 313 | }; |
| 314 | |
| 315 | pinctrl_usbotg: usbotggrp { |
| 316 | fsl,pins = < |
| 317 | MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 |
| 318 | >; |
| 319 | }; |
| 320 | |
| 321 | pinctrl_usdhc1: usdhc1grp { |
| 322 | fsl,pins = < |
| 323 | MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 |
| 324 | MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 |
| 325 | MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 |
| 326 | MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 |
| 327 | MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 |
| 328 | MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 |
| 329 | >; |
| 330 | }; |
| 331 | |
| 332 | pinctrl_usdhc3: usdhc3grp { |
| 333 | fsl,pins = < |
| 334 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17070 |
| 335 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10070 |
| 336 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070 |
| 337 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070 |
| 338 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070 |
| 339 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070 |
| 340 | MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1f059 /* CD */ |
| 341 | MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f059 /* PWR */ |
| 342 | >; |
| 343 | }; |
| 344 | |
| 345 | pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { |
| 346 | fsl,pins = < |
| 347 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170B1 |
| 348 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100B1 |
| 349 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1 |
| 350 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1 |
| 351 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1 |
| 352 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1 |
| 353 | >; |
| 354 | }; |
| 355 | |
| 356 | pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { |
| 357 | fsl,pins = < |
| 358 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170F9 |
| 359 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100F9 |
| 360 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9 |
| 361 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9 |
| 362 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9 |
| 363 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9 |
| 364 | >; |
| 365 | }; |
| 366 | |
| 367 | pinctrl_usdhc4: usdhc4grp { |
| 368 | fsl,pins = < |
| 369 | MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17070 |
| 370 | MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10070 |
| 371 | MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070 |
| 372 | MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070 |
| 373 | MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070 |
| 374 | MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070 |
| 375 | MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070 |
| 376 | MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070 |
| 377 | MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070 |
| 378 | MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070 |
| 379 | >; |
| 380 | }; |
| 381 | |
| 382 | pinctrl_usdhc4_100mhz: usdhc4grp_100mhz { |
| 383 | fsl,pins = < |
| 384 | MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170B1 |
| 385 | MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100B1 |
| 386 | MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1 |
| 387 | MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1 |
| 388 | MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1 |
| 389 | MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1 |
| 390 | MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1 |
| 391 | MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1 |
| 392 | MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1 |
| 393 | MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1 |
| 394 | >; |
| 395 | }; |
| 396 | |
| 397 | pinctrl_usdhc4_200mhz: usdhc4grp_200mhz { |
| 398 | fsl,pins = < |
| 399 | MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170F9 |
| 400 | MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100F9 |
| 401 | MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9 |
| 402 | MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9 |
| 403 | MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9 |
| 404 | MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9 |
| 405 | MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9 |
| 406 | MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9 |
| 407 | MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9 |
| 408 | MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9 |
| 409 | >; |
| 410 | }; |
| 411 | }; |