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