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         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_usbh1_vbus: regulator-usb-h1-vbus {
 112                 compatible = "regulator-fixed";
 113                 enable-active-high;
 114                 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
 115                 pinctrl-names = "default";
 116                 pinctrl-0 = <&pinctrl_h100_usbh1_vbus>;
 117                 regulator-name = "USB_H1_VBUS";
 118                 regulator-min-microvolt = <5000000>;
 119                 regulator-max-microvolt = <5000000>;
 120         };
 121
 122         reg_usbotg_vbus: regulator-usb-otg-vbus {
 123                 compatible = "regulator-fixed";
 124                 enable-active-high;
 125                 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 126                 pinctrl-names = "default";
 127                 pinctrl-0 = <&pinctrl_h100_usbotg_vbus>;
 128                 regulator-name = "USB_OTG_VBUS";
 129                 regulator-min-microvolt = <5000000>;
 130                 regulator-max-microvolt = <5000000>;
 131         };
 132
 133         sound-sgtl5000 {
 134                 compatible = "fsl,imx-audio-sgtl5000";
 135                 model = "H100 on-board codec";
 136                 audio-codec = <&sgtl5000>;
 137                 audio-routing =
 138                         "MIC_IN", "Mic Jack",
 139                         "Mic Jack", "Mic Bias",
 140                         "Headphone Jack", "HP_OUT";
 141                 mux-ext-port = <5>;
 142                 mux-int-port = <1>;
 143                 ssi-controller = <&ssi1>;
 144         };
 145 };
 146
 147 &audmux {
 148         status = "okay";
 149 };
 150
 151 &hdmi {
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&pinctrl_h100_hdmi>;
 154         ddc-i2c-bus = <&i2c2>;
 155         status = "okay";
 156 };
 157
 158 &i2c1 {
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&pinctrl_h100_i2c1>;
 161         status = "okay";
 162
 163         eeprom: 24c02@51 {
 164                 compatible = "microchip,24c02", "at24";
 165                 reg = <0x51>;
 166         };
 167
 168         rtc: pcf8523@68 {
 169                 compatible = "nxp,pcf8523";
 170                 reg = <0x68>;
 171         };
 172
 173         sgtl5000: sgtl5000@a {
 174                 compatible = "fsl,sgtl5000";
 175                 reg = <0x0a>;
 176                 pinctrl-names = "default";
 177                 pinctrl-0 = <&pinctrl_h100_sgtl5000>;
 178                 clocks = <&clks IMX6QDL_CLK_CKO>;
 179                 VDDA-supply = <&reg_3p3v>;
 180                 VDDIO-supply = <&reg_3p3v>;
 181         };
 182
 183         tc358743: tc358743@f {
 184                 compatible = "toshiba,tc358743";
 185                 reg = <0x0f>;
 186                 pinctrl-names = "default";
 187                 pinctrl-0 = <&pinctrl_h100_tc358743>;
 188                 clocks = <&hdmi_osc>;
 189                 clock-names = "refclk";
 190                 reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
 191                 /* IRQ has a wrong pull resistor which renders it useless  */
 192
 193                 port {
 194                         tc358743_out: endpoint {
 195                                 remote-endpoint = <&mipi_csi2_in>;
 196                                 data-lanes = <1 2 3 4>;
 197                                 clock-lanes = <0>;
 198                                 clock-noncontinuous;
 199                                 link-frequencies = /bits/ 64 <297000000>;
 200                         };
 201                 };
 202         };
 203 };
 204
 205 &i2c2 {
 206         clock-frequency = <100000>;
 207         pinctrl-names = "default";
 208         pinctrl-0 = <&pinctrl_h100_i2c2>;
 209         status = "okay";
 210 };
 211
 212 &iomuxc {
 213         h100 {
 214                 pinctrl_h100_hdmi: h100-hdmi {
 215                         fsl,pins = <
 216                                 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE   0x1f8b0
 217                         >;
 218                 };
 219
 220                 pinctrl_h100_i2c1: h100-i2c1 {
 221                         fsl,pins = <
 222                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 223                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 224                         >;
 225                 };
 226
 227                 pinctrl_h100_i2c2: h100-i2c2 {
 228                         fsl,pins = <
 229                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 230                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 231                         >;
 232                 };
 233
 234                 pinctrl_h100_leds: pinctrl-h100-leds {
 235                         fsl,pins = <
 236                                 MX6QDL_PAD_EIM_DA0__GPIO3_IO00          0x1b0b0
 237                                 MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0b0
 238                                 MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0b0
 239                         >;
 240                 };
 241
 242                 pinctrl_h100_reg_hdmi: h100-reg-hdmi {
 243                         fsl,pins = <
 244                                 MX6QDL_PAD_EIM_A18__GPIO2_IO20          0x1b0b0
 245                         >;
 246                 };
 247
 248                 pinctrl_h100_sgtl5000: h100-sgtl5000 {
 249                         fsl,pins = <
 250                                 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD        0x130b0
 251                                 MX6QDL_PAD_KEY_COL0__AUD5_TXC           0x130b0
 252                                 MX6QDL_PAD_KEY_ROW0__AUD5_TXD           0x110b0
 253                                 MX6QDL_PAD_KEY_COL1__AUD5_TXFS          0x130b0
 254                                 MX6QDL_PAD_GPIO_5__CCM_CLKO1            0x130b0
 255                         >;
 256                 };
 257
 258                 pinctrl_h100_tc358743: h100-tc358743 {
 259                         fsl,pins = <
 260                                 MX6QDL_PAD_NANDF_CS2__GPIO6_IO15        0x1b0b0
 261                         >;
 262                 };
 263
 264                 pinctrl_h100_uart2: h100-uart2 {
 265                         fsl,pins = <
 266                                 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA      0x1b0b1
 267                                 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA      0x1b0b1
 268                         >;
 269                 };
 270
 271                 pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus {
 272                         fsl,pins = <
 273                                 MX6QDL_PAD_GPIO_0__GPIO1_IO00           0x1b0b0
 274                         >;
 275                 };
 276
 277                 pinctrl_h100_usbotg_id: hummingboard-usbotg-id {
 278                         fsl,pins = <
 279                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x13059
 280                         >;
 281                 };
 282
 283                 pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus {
 284                         fsl,pins = <
 285                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22          0x1b0b0
 286                         >;
 287                 };
 288
 289                 pinctrl_h100_usdhc2: h100-usdhc2 {
 290                         fsl,pins = <
 291                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 292                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 293                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 294                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 295                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 296                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 297                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x13059
 298                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 299                         >;
 300                 };
 301
 302                 pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz {
 303                         fsl,pins = <
 304                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 305                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170b9
 306                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100b9
 307                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170b9
 308                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170b9
 309                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170b9
 310                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170b9
 311                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 312                         >;
 313                 };
 314
 315                 pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz {
 316                         fsl,pins = <
 317                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1f071
 318                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x170f9
 319                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x100f9
 320                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x170f9
 321                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x170f9
 322                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x170f9
 323                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x170f9
 324                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT        0x1b0b0
 325                         >;
 326                 };
 327         };
 328 };
 329
 330 &mipi_csi {
 331         status = "okay";
 332
 333         port {
 334                 mipi_csi2_in: endpoint {
 335                         remote-endpoint = <&tc358743_out>;
 336                         data-lanes = <1 2 3 4>;
 337                         clock-lanes = <0>;
 338                         clock-noncontinuous;
 339                         link-frequencies = /bits/ 64 <297000000>;
 340                 };
 341         };
 342 };
 343
 344 &ssi1 {
 345         status = "okay";
 346 };
 347
 348 &uart2 {
 349         pinctrl-names = "default";
 350         pinctrl-0 = <&pinctrl_h100_uart2>;
 351         status = "okay";
 352 };
 353
 354 &usbh1 {
 355         disable-over-current;
 356         vbus-supply = <&reg_usbh1_vbus>;
 357         status = "okay";
 358 };
 359
 360 &usbotg {
 361         disable-over-current;
 362         pinctrl-names = "default";
 363         pinctrl-0 = <&pinctrl_h100_usbotg_id>;
 364         vbus-supply = <&reg_usbotg_vbus>;
 365         status = "okay";
 366 };
 367
 368 &usdhc2 {
 369         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 370         pinctrl-0 = <&pinctrl_h100_usdhc2>;
 371         pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>;
 372         pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>;
 373         vmmc-supply = <&reg_3p3v>;
 374         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 375         status = "okay";
 376 };