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-sr-som.dtsi"
  46 #include "imx6qdl-sr-som-brcm.dtsi"
  47
  48 / {
  49         model = "Auvidea H100";
  50         compatible = "auvidea,h100", "fsl,imx6q";
  51
  52         /* Will be filled by the bootloader */
  53         memory@10000000 {
  54                 device_type = "memory";
  55                 reg = <0x10000000 0>;
  56         };
  57
  58         aliases {
  59                 rtc0 = &rtc;
  60                 rtc1 = &snvs_rtc;
  61         };
  62
  63         chosen {
  64                 stdout-path = &uart2;
  65         };
  66
  67         hdmi_osc: hdmi-osc {
  68                 compatible = "fixed-clock";
  69                 clock-output-names = "hdmi-osc";
  70                 clock-frequency = <27000000>;
  71                 #clock-cells = <0>;
  72         };
  73
  74         leds {
  75                 compatible = "gpio-leds";
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&pinctrl_h100_leds>;
  78
  79                 led0: power {
  80                         label = "power";
  81                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  82                         default-state = "on";
  83                 };
  84
  85                 led1: stream {
  86                         label = "stream";
  87                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
  88                         default-state = "off";
  89                 };
  90
  91                 led2: rec {
  92                         label = "rec";
  93                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  94                         default-state = "off";
  95                 };
  96         };
  97
  98         reg_3p3v: regulator-3p3v {
  99                 compatible = "regulator-fixed";
 100                 regulator-name = "3P3V";
 101                 regulator-min-microvolt = <3300000>;
 102                 regulator-max-microvolt = <3300000>;
 103         };
 104
 105         reg_hdmi: regulator-hdmi {
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&pinctrl_h100_reg_hdmi>;
 108                 compatible = "regulator-fixed";
 109                 enable-active-high;
 110                 gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
 111                 regulator-name = "V_HDMI";
 112                 regulator-min-microvolt = <5000000>;
 113                 regulator-max-microvolt = <5000000>;
 114                 regulator-always-on;
 115         };
 116
 117         reg_usbh1_vbus: regulator-usb-h1-vbus {
 118                 compatible = "regulator-fixed";
 119                 enable-active-high;
 120                 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
 121                 pinctrl-names = "default";
 122                 pinctrl-0 = <&pinctrl_h100_usbh1_vbus>;
 123                 regulator-name = "USB_H1_VBUS";
 124                 regulator-min-microvolt = <5000000>;
 125                 regulator-max-microvolt = <5000000>;
 126         };
 127
 128         reg_usbotg_vbus: regulator-usb-otg-vbus {
 129                 compatible = "regulator-fixed";
 130                 enable-active-high;
 131                 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 132                 pinctrl-names = "default";
 133                 pinctrl-0 = <&pinctrl_h100_usbotg_vbus>;
 134                 regulator-name = "USB_OTG_VBUS";
 135                 regulator-min-microvolt = <5000000>;
 136                 regulator-max-microvolt = <5000000>;
 137         };
 138
 139         sound-sgtl5000 {
 140                 compatible = "fsl,imx-audio-sgtl5000";
 141                 model = "H100 on-board codec";
 142                 audio-codec = <&sgtl5000>;
 143                 audio-routing =
 144                         "MIC_IN", "Mic Jack",
 145                         "Mic Jack", "Mic Bias",
 146                         "Headphone Jack", "HP_OUT";
 147                 mux-ext-port = <5>;
 148                 mux-int-port = <1>;
 149                 ssi-controller = <&ssi1>;
 150         };
 151 };
 152
 153 &audmux {
 154         status = "okay";
 155 };
 156
 157 &hdmi {
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&pinctrl_h100_hdmi>;
 160         ddc-i2c-bus = <&i2c2>;
 161         status = "okay";
 162 };
 163
 164 &i2c1 {
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&pinctrl_h100_i2c1>;
 167         status = "okay";
 168
 169         eeprom: 24c02@51 {
 170                 compatible = "microchip,24c02", "atmel,24c02";
 171                 reg = <0x51>;
 172         };
 173
 174         rtc: pcf8523@68 {
 175                 compatible = "nxp,pcf8523";
 176                 reg = <0x68>;
 177         };
 178
 179         sgtl5000: sgtl5000@a {
 180                 compatible = "fsl,sgtl5000";
 181                 reg = <0x0a>;
 182                 pinctrl-names = "default";
 183                 pinctrl-0 = <&pinctrl_h100_sgtl5000>;
 184                 clocks = <&clks IMX6QDL_CLK_CKO>;
 185                 VDDA-supply = <&reg_3p3v>;
 186                 VDDIO-supply = <&reg_3p3v>;
 187         };
 188
 189         tc358743: tc358743@f {
 190                 compatible = "toshiba,tc358743";
 191                 reg = <0x0f>;
 192                 pinctrl-names = "default";
 193                 pinctrl-0 = <&pinctrl_h100_tc358743>;
 194                 clocks = <&hdmi_osc>;
 195                 clock-names = "refclk";
 196                 reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
 197                 /* IRQ has a wrong pull resistor which renders it useless  */
 198
 199                 port {
 200                         tc358743_out: endpoint {
 201                                 remote-endpoint = <&mipi_csi2_in>;
 202                                 data-lanes = <1 2 3 4>;
 203                                 clock-lanes = <0>;
 204                                 clock-noncontinuous;
 205                                 link-frequencies = /bits/ 64 <297000000>;
 206                         };
 207                 };
 208         };
 209 };
 210
 211 &i2c2 {
 212         clock-frequency = <100000>;
 213         pinctrl-names = "default";
 214         pinctrl-0 = <&pinctrl_h100_i2c2>;
 215         status = "okay";
 216 };
 217
 218 &iomuxc {
 219         h100 {
 220                 pinctrl_h100_hdmi: h100-hdmi {
 221                         fsl,pins = <
 222                                 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE   0x1f8b0
 223                         >;
 224                 };
 225
 226                 pinctrl_h100_i2c1: h100-i2c1 {
 227                         fsl,pins = <
 228                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 229                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 230                         >;
 231                 };
 232
 233                 pinctrl_h100_i2c2: h100-i2c2 {
 234                         fsl,pins = <
 235                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 236                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 237                         >;
 238                 };
 239
 240                 pinctrl_h100_leds: pinctrl-h100-leds {
 241                         fsl,pins = <
 242                                 MX6QDL_PAD_EIM_DA0__GPIO3_IO00          0x1b0b0
 243                                 MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0b0
 244                                 MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0b0
 245                         >;
 246                 };
 247
 248                 pinctrl_h100_reg_hdmi: h100-reg-hdmi {
 249                         fsl,pins = <
 250                                 MX6QDL_PAD_EIM_A18__GPIO2_IO20          0x1b0b0
 251                         >;
 252                 };
 253
 254                 pinctrl_h100_sgtl5000: h100-sgtl5000 {
 255                         fsl,pins = <
 256                                 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD        0x130b0
 257                                 MX6QDL_PAD_KEY_COL0__AUD5_TXC           0x130b0
 258                                 MX6QDL_PAD_KEY_ROW0__AUD5_TXD           0x110b0
 259                                 MX6QDL_PAD_KEY_COL1__AUD5_TXFS          0x130b0
 260                                 MX6QDL_PAD_GPIO_5__CCM_CLKO1            0x130b0
 261                         >;
 262                 };
 263
 264                 pinctrl_h100_tc358743: h100-tc358743 {
 265                         fsl,pins = <
 266                                 MX6QDL_PAD_NANDF_CS2__GPIO6_IO15        0x1b0b0
 267                         >;
 268                 };
 269
 270                 pinctrl_h100_uart2: h100-uart2 {
 271                         fsl,pins = <
 272                                 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA      0x1b0b1
 273                                 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA      0x1b0b1
 274                         >;
 275                 };
 276
 277                 pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus {
 278                         fsl,pins = <
 279                                 MX6QDL_PAD_GPIO_0__GPIO1_IO00           0x1b0b0
 280                         >;
 281                 };
 282
 283                 pinctrl_h100_usbotg_id: hummingboard-usbotg-id {
 284                         fsl,pins = <
 285                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x13059
 286                         >;
 287                 };
 288
 289                 pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus {
 290                         fsl,pins = <
 291                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22          0x1b0b0
 292                         >;
 293                 };
 294
 295                 pinctrl_h100_usdhc2: h100-usdhc2 {
 296                         fsl,pins = <
 297                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 298                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 299                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 300                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 301                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 302                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 303                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x13059
 304                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 305                         >;
 306                 };
 307
 308                 pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz {
 309                         fsl,pins = <
 310                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 311                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170b9
 312                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100b9
 313                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170b9
 314                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170b9
 315                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170b9
 316                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170b9
 317                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 318                         >;
 319                 };
 320
 321                 pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz {
 322                         fsl,pins = <
 323                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 324                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170f9
 325                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100f9
 326                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170f9
 327                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170f9
 328                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170f9
 329                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170f9
 330                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 331                         >;
 332                 };
 333         };
 334 };
 335
 336 &mipi_csi {
 337         status = "okay";
 338
 339         port {
 340                 mipi_csi2_in: endpoint {
 341                         remote-endpoint = <&tc358743_out>;
 342                         data-lanes = <1 2 3 4>;
 343                         clock-lanes = <0>;
 344                         clock-noncontinuous;
 345                         link-frequencies = /bits/ 64 <297000000>;
 346                 };
 347         };
 348 };
 349
 350 &ssi1 {
 351         status = "okay";
 352 };
 353
 354 &uart2 {
 355         pinctrl-names = "default";
 356         pinctrl-0 = <&pinctrl_h100_uart2>;
 357         status = "okay";
 358 };
 359
 360 &usbh1 {
 361         disable-over-current;
 362         vbus-supply = <&reg_usbh1_vbus>;
 363         status = "okay";
 364 };
 365
 366 &usbotg {
 367         disable-over-current;
 368         pinctrl-names = "default";
 369         pinctrl-0 = <&pinctrl_h100_usbotg_id>;
 370         vbus-supply = <&reg_usbotg_vbus>;
 371         status = "okay";
 372 };
 373
 374 &usdhc2 {
 375         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 376         pinctrl-0 = <&pinctrl_h100_usdhc2>;
 377         pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>;
 378         pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>;
 379         vmmc-supply = <&reg_3p3v>;
 380         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 381         status = "okay";
 382 };