arch/arm/boot/dts/imx6q-h100.dts

   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 "AS IS", 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 = <&reg_3p3v>;
 195                 VDDIO-supply = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_3p3v>;
 392         vqmmc-supply = <&reg_nvcc_sd2>;
 393         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 394         status = "okay";
 395 };