1/* 2 * Copyright (C) 2015 Lucas Stach <kernel@pengutronix.de> 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/dts-v1/; 43 44#include "imx6q.dtsi" 45#include "imx6qdl-microsom.dtsi" 46#include "imx6qdl-microsom-ar8035.dtsi" 47 48/ { 49 model = "Auvidea H100"; 50 compatible = "auvidea,h100", "fsl,imx6q"; 51 52 aliases { 53 rtc0 = &rtc; 54 rtc1 = &snvs_rtc; 55 }; 56 57 chosen { 58 stdout-path = &uart2; 59 }; 60 61 hdmi_osc: hdmi-osc { 62 compatible = "fixed-clock"; 63 clock-output-names = "hdmi-osc"; 64 clock-frequency = <27000000>; 65 #clock-cells = <0>; 66 }; 67 68 leds { 69 compatible = "gpio-leds"; 70 pinctrl-names = "default"; 71 pinctrl-0 = <&pinctrl_h100_leds>; 72 73 led0: power { 74 label = "power"; 75 gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; 76 default-state = "on"; 77 }; 78 79 led1: stream { 80 label = "stream"; 81 gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; 82 default-state = "off"; 83 }; 84 85 led2: rec { 86 label = "rec"; 87 gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; 88 default-state = "off"; 89 }; 90 }; 91 92 reg_3p3v: regulator-3p3v { 93 compatible = "regulator-fixed"; 94 regulator-name = "3P3V"; 95 regulator-min-microvolt = <3300000>; 96 regulator-max-microvolt = <3300000>; 97 }; 98 99 reg_hdmi: regulator-hdmi { 100 pinctrl-names = "default"; 101 pinctrl-0 = <&pinctrl_h100_reg_hdmi>; 102 compatible = "regulator-fixed"; 103 enable-active-high; 104 gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; 105 regulator-name = "V_HDMI"; 106 regulator-min-microvolt = <5000000>; 107 regulator-max-microvolt = <5000000>; 108 regulator-always-on; 109 }; 110 111 reg_nvcc_sd2: regulator-nvcc-sd2 { 112 pinctrl-names = "default"; 113 pinctrl-0 = <&pinctrl_h100_reg_nvcc_sd2>; 114 compatible = "regulator-gpio"; 115 regulator-name = "NVCC_SD2"; 116 regulator-min-microvolt = <1800000>; 117 regulator-max-microvolt = <3300000>; 118 regulator-type = "voltage"; 119 regulator-boot-on; 120 regulator-always-on; 121 gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; 122 states = <1800000 0x1 123 3300000 0x0>; 124 }; 125 126 reg_usbh1_vbus: regulator-usb-h1-vbus { 127 compatible = "regulator-fixed"; 128 enable-active-high; 129 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; 130 pinctrl-names = "default"; 131 pinctrl-0 = <&pinctrl_h100_usbh1_vbus>; 132 regulator-name = "USB_H1_VBUS"; 133 regulator-min-microvolt = <5000000>; 134 regulator-max-microvolt = <5000000>; 135 }; 136 137 reg_usbotg_vbus: regulator-usb-otg-vbus { 138 compatible = "regulator-fixed"; 139 enable-active-high; 140 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; 141 pinctrl-names = "default"; 142 pinctrl-0 = <&pinctrl_h100_usbotg_vbus>; 143 regulator-name = "USB_OTG_VBUS"; 144 regulator-min-microvolt = <5000000>; 145 regulator-max-microvolt = <5000000>; 146 }; 147 148 sound-sgtl5000 { 149 compatible = "fsl,imx-audio-sgtl5000"; 150 model = "H100 on-board codec"; 151 audio-codec = <&sgtl5000>; 152 audio-routing = 153 "MIC_IN", "Mic Jack", 154 "Mic Jack", "Mic Bias", 155 "Headphone Jack", "HP_OUT"; 156 mux-ext-port = <5>; 157 mux-int-port = <1>; 158 ssi-controller = <&ssi1>; 159 }; 160}; 161 162&audmux { 163 status = "okay"; 164}; 165 166&hdmi { 167 pinctrl-names = "default"; 168 pinctrl-0 = <&pinctrl_h100_hdmi>; 169 ddc-i2c-bus = <&i2c2>; 170 status = "okay"; 171}; 172 173&i2c1 { 174 pinctrl-names = "default"; 175 pinctrl-0 = <&pinctrl_h100_i2c1>; 176 status = "okay"; 177 178 eeprom: 24c02@51 { 179 compatible = "microchip,24c02", "at24"; 180 reg = <0x51>; 181 }; 182 183 rtc: pcf8523@68 { 184 compatible = "nxp,pcf8523"; 185 reg = <0x68>; 186 }; 187 188 sgtl5000: sgtl5000@0a { 189 compatible = "fsl,sgtl5000"; 190 reg = <0x0a>; 191 pinctrl-names = "default"; 192 pinctrl-0 = <&pinctrl_h100_sgtl5000>; 193 clocks = <&clks IMX6QDL_CLK_CKO>; 194 VDDA-supply = <®_3p3v>; 195 VDDIO-supply = <®_3p3v>; 196 }; 197 198 tc358743: tc358743@0f { 199 compatible = "toshiba,tc358743"; 200 reg = <0x0f>; 201 pinctrl-names = "default"; 202 pinctrl-0 = <&pinctrl_h100_tc358743>; 203 clocks = <&hdmi_osc>; 204 clock-names = "refclk"; 205 reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; 206 /* IRQ has a wrong pull resistor which renders it useless */ 207 208 port@0 { 209 tc358743_out: endpoint { 210 remote-endpoint = <&mipi_csi2_in>; 211 data-lanes = <1 2 3 4>; 212 clock-lanes = <0>; 213 clock-noncontinuous; 214 link-frequencies = /bits/ 64 <297000000>; 215 }; 216 }; 217 }; 218}; 219 220&i2c2 { 221 clock-frequency = <100000>; 222 pinctrl-names = "default"; 223 pinctrl-0 = <&pinctrl_h100_i2c2>; 224 status = "okay"; 225}; 226 227&iomuxc { 228 h100 { 229 pinctrl_h100_hdmi: h100-hdmi { 230 fsl,pins = < 231 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 232 >; 233 }; 234 235 pinctrl_h100_i2c1: h100-i2c1 { 236 fsl,pins = < 237 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 238 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 239 >; 240 }; 241 242 pinctrl_h100_i2c2: h100-i2c2 { 243 fsl,pins = < 244 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 245 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 246 >; 247 }; 248 249 pinctrl_h100_leds: pinctrl-h100-leds { 250 fsl,pins = < 251 MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 252 MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 253 MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 254 >; 255 }; 256 257 pinctrl_h100_reg_hdmi: h100-reg-hdmi { 258 fsl,pins = < 259 MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0 260 >; 261 }; 262 263 pinctrl_h100_reg_nvcc_sd2: h100-reg-nvcc-sd2 { 264 fsl,pins = < 265 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 266 >; 267 }; 268 269 pinctrl_h100_sgtl5000: h100-sgtl5000 { 270 fsl,pins = < 271 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 272 MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 273 MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 274 MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 275 MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 276 >; 277 }; 278 279 pinctrl_h100_tc358743: h100-tc358743 { 280 fsl,pins = < 281 MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 282 >; 283 }; 284 285 pinctrl_h100_uart2: h100-uart2 { 286 fsl,pins = < 287 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 288 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 289 >; 290 }; 291 292 pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus { 293 fsl,pins = < 294 MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 295 >; 296 }; 297 298 pinctrl_h100_usbotg_id: hummingboard-usbotg-id { 299 fsl,pins = < 300 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 301 >; 302 }; 303 304 pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus { 305 fsl,pins = < 306 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 307 >; 308 }; 309 310 pinctrl_h100_usdhc2: h100-usdhc2 { 311 fsl,pins = < 312 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 313 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 314 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 315 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 316 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 317 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 318 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 319 >; 320 }; 321 322 pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz { 323 fsl,pins = < 324 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 325 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 326 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 327 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 328 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 329 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 330 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 331 >; 332 }; 333 334 pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz { 335 fsl,pins = < 336 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 337 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 338 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 339 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 340 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 341 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 342 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 343 >; 344 }; 345 }; 346}; 347 348&mipi_csi { 349 status = "okay"; 350 351 port@0 { 352 mipi_csi2_in: endpoint { 353 remote-endpoint = <&tc358743_out>; 354 data-lanes = <1 2 3 4>; 355 clock-lanes = <0>; 356 clock-noncontinuous; 357 link-frequencies = /bits/ 64 <297000000>; 358 }; 359 }; 360}; 361 362&ssi1 { 363 status = "okay"; 364}; 365 366&uart2 { 367 pinctrl-names = "default"; 368 pinctrl-0 = <&pinctrl_h100_uart2>; 369 status = "okay"; 370}; 371 372&usbh1 { 373 disable-over-current; 374 vbus-supply = <®_usbh1_vbus>; 375 status = "okay"; 376}; 377 378&usbotg { 379 disable-over-current; 380 pinctrl-names = "default"; 381 pinctrl-0 = <&pinctrl_h100_usbotg_id>; 382 vbus-supply = <®_usbotg_vbus>; 383 status = "okay"; 384}; 385 386&usdhc2 { 387 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 388 pinctrl-0 = <&pinctrl_h100_usdhc2>; 389 pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>; 390 pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>; 391 vmmc-supply = <®_3p3v>; 392 vqmmc-supply = <®_nvcc_sd2>; 393 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; 394 status = "okay"; 395}; 396