arch/arm/boot/dts/imx6q-bx50v3.dtsi

   1 /*
   2  * Copyright 2015 Timesys Corporation.
   3  * Copyright 2015 General Electric Company
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This file is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License
  12  *     version 2 as published by the Free Software Foundation.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 #include "imx6q-ba16.dtsi"
  44
  45 / {
  46         clocks {
  47                 mclk: clock@0 {
  48                         compatible = "fixed-clock";
  49                         reg = <0>;
  50                         #clock-cells = <0>;
  51                         clock-frequency = <22000000>;
  52                 };
  53         };
  54
  55         gpio-poweroff {
  56                 compatible = "gpio-poweroff";
  57                 gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
  58                 status = "okay";
  59         };
  60
  61         reg_wl18xx_vmmc: regulator-wl18xx {
  62                 compatible = "regulator-fixed";
  63                 regulator-name = "vwl1807";
  64                 regulator-min-microvolt = <3300000>;
  65                 regulator-max-microvolt = <3300000>;
  66                 gpio = <&pca9539 3 GPIO_ACTIVE_HIGH>;
  67                 startup-delay-us = <70000>;
  68                 enable-active-high;
  69         };
  70
  71         reg_wlan: regulator-wlan {
  72                 compatible = "regulator-fixed";
  73                 regulator-name = "3P3V_wlan";
  74                 regulator-min-microvolt = <3300000>;
  75                 regulator-max-microvolt = <3300000>;
  76                 regulator-always-on;
  77                 regulator-boot-on;
  78                 gpio = <&gpio6 14 GPIO_ACTIVE_HIGH>;
  79         };
  80
  81         sound {
  82                 compatible = "fsl,imx6q-ba16-sgtl5000",
  83                              "fsl,imx-audio-sgtl5000";
  84                 model = "imx6q-ba16-sgtl5000";
  85                 ssi-controller = <&ssi1>;
  86                 audio-codec = <&sgtl5000>;
  87                 audio-routing =
  88                         "MIC_IN", "Mic Jack",
  89                         "Mic Jack", "Mic Bias",
  90                         "LINE_IN", "Line In Jack",
  91                         "Headphone Jack", "HP_OUT";
  92                 mux-int-port = <1>;
  93                 mux-ext-port = <4>;
  94         };
  95 };
  96
  97 &ecspi5 {
  98         cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
  99         pinctrl-names = "default";
 100         pinctrl-0 = <&pinctrl_ecspi5>;
 101         status = "okay";
 102
 103         m25_eeprom: m25p80@0 {
 104                 compatible = "atmel,at25";
 105                 spi-max-frequency = <10000000>;
 106                 size = <0x8000>;
 107                 pagesize = <64>;
 108                 reg = <0>;
 109                 address-width = <16>;
 110         };
 111 };
 112
 113 &i2c1 {
 114         pinctrl-names = "default", "gpio";
 115         pinctrl-1 = <&pinctrl_i2c1_gpio>;
 116         sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>;
 117         scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
 118
 119         pca9547: mux@70 {
 120                 compatible = "nxp,pca9547";
 121                 reg = <0x70>;
 122                 #address-cells = <1>;
 123                 #size-cells = <0>;
 124
 125                 mux1_i2c1: i2c@0 {
 126                         #address-cells = <1>;
 127                         #size-cells = <0>;
 128                         reg = <0x0>;
 129
 130                         ads7830: ads7830@48 {
 131                                 compatible = "ti,ads7830";
 132                                 reg = <0x48>;
 133                         };
 134
 135                         mma8453: mma8453@1c {
 136                                 compatible = "fsl,mma8453";
 137                                 reg = <0x1c>;
 138                         };
 139                 };
 140
 141                 mux1_i2c2: i2c@1 {
 142                         #address-cells = <1>;
 143                         #size-cells = <0>;
 144                         reg = <0x1>;
 145
 146                         eeprom: eeprom@50 {
 147                                 compatible = "atmel,24c08";
 148                                 reg = <0x50>;
 149                         };
 150
 151                         mpl3115: mpl3115@60 {
 152                                 compatible = "fsl,mpl3115";
 153                                 reg = <0x60>;
 154                         };
 155                 };
 156
 157                 mux1_i2c3: i2c@2 {
 158                         #address-cells = <1>;
 159                         #size-cells = <0>;
 160                         reg = <0x2>;
 161                 };
 162
 163                 mux1_i2c4: i2c@3 {
 164                         #address-cells = <1>;
 165                         #size-cells = <0>;
 166                         reg = <0x3>;
 167
 168                         sgtl5000: codec@0a {
 169                                 compatible = "fsl,sgtl5000";
 170                                 reg = <0x0a>;
 171                                 clocks = <&mclk>;
 172                                 VDDA-supply = <&reg_1p8v>;
 173                                 VDDIO-supply = <&reg_3p3v>;
 174                         };
 175                 };
 176
 177                 mux1_i2c5: i2c@4 {
 178                         #address-cells = <1>;
 179                         #size-cells = <0>;
 180                         reg = <0x4>;
 181
 182                         pca9539: pca9539@74 {
 183                                 compatible = "nxp,pca9539";
 184                                 reg = <0x74>;
 185                                 gpio-controller;
 186                                 #gpio-cells = <2>;
 187                                 interrupt-controller;
 188                                 interrupt-parent = <&gpio2>;
 189                                 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 190
 191                                 P10 {
 192                                         gpio-hog;
 193                                         gpios = <8 0>;
 194                                         output-low;
 195                                         line-name = "PCA9539-P10";
 196                                 };
 197
 198                                 P11 {
 199                                         gpio-hog;
 200                                         gpios = <9 0>;
 201                                         output-low;
 202                                         line-name = "PCA9539-P11";
 203                                 };
 204
 205                                 P12 {
 206                                         gpio-hog;
 207                                         gpios = <10 0>;
 208                                         output-low;
 209                                         line-name = "PCA9539-P12";
 210                                 };
 211
 212                                 P13 {
 213                                         gpio-hog;
 214                                         gpios = <11 0>;
 215                                         output-low;
 216                                         line-name = "PCA9539-P13";
 217                                 };
 218
 219                                 P14 {
 220                                         gpio-hog;
 221                                         gpios = <12 0>;
 222                                         output-low;
 223                                         line-name = "PCA9539-P14";
 224                                 };
 225
 226                                 P15 {
 227                                         gpio-hog;
 228                                         gpios = <13 0>;
 229                                         output-low;
 230                                         line-name = "PCA9539-P15";
 231                                 };
 232
 233                                 P16 {
 234                                         gpio-hog;
 235                                         gpios = <14 0>;
 236                                         output-low;
 237                                         line-name = "PCA9539-P16";
 238                                 };
 239
 240                                 P17 {
 241                                         gpio-hog;
 242                                         gpios = <15 0>;
 243                                         output-low;
 244                                         line-name = "PCA9539-P17";
 245                                 };
 246                         };
 247                 };
 248
 249                 mux1_i2c6: i2c@5 {
 250                         #address-cells = <1>;
 251                         #size-cells = <0>;
 252                         reg = <0x5>;
 253                 };
 254
 255                 mux1_i2c7: i2c@6 {
 256                         #address-cells = <1>;
 257                         #size-cells = <0>;
 258                         reg = <0x6>;
 259                 };
 260
 261                 mux1_i2c8: i2c@7 {
 262                         #address-cells = <1>;
 263                         #size-cells = <0>;
 264                         reg = <0x7>;
 265                 };
 266         };
 267 };
 268
 269 &i2c2 {
 270         pinctrl-names = "default", "gpio";
 271         pinctrl-1 = <&pinctrl_i2c2_gpio>;
 272         sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
 273         scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
 274 };
 275
 276 &i2c3 {
 277         pinctrl-names = "default", "gpio";
 278         pinctrl-1 = <&pinctrl_i2c3_gpio>;
 279         sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 280         scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
 281 };
 282
 283 &iomuxc {
 284         pinctrl_i2c1_gpio: i2c1gpiogrp {
 285                 fsl,pins = <
 286                         MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26        0x1b0b0
 287                         MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27        0x1b0b0
 288                 >;
 289         };
 290
 291         pinctrl_i2c2_gpio: i2c2gpiogrp {
 292                 fsl,pins = <
 293                         MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0
 294                         MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0
 295                 >;
 296         };
 297
 298         pinctrl_i2c3_gpio: i2c3gpiogrp {
 299                 fsl,pins = <
 300                         MX6QDL_PAD_GPIO_3__GPIO1_IO03   0x1b0b0
 301                         MX6QDL_PAD_GPIO_6__GPIO1_IO06   0x1b0b0
 302                 >;
 303         };
 304 };
 305
 306 &usdhc4 {
 307         pinctrl-names = "default";
 308         pinctrl-0 = <&pinctrl_usdhc4>;
 309         bus-width = <4>;
 310         vmmc-supply = <&reg_wl18xx_vmmc>;
 311         no-1-8-v;
 312         non-removable;
 313         wakeup-source;
 314         keep-power-in-suspend;
 315         cap-power-off-card;
 316         max-frequency = <25000000>;
 317         #address-cells = <1>;
 318         #size-cells = <0>;
 319         status = "okay";
 320
 321         wlcore: wlcore@2 {
 322                 compatible = "ti,wl1837";
 323                 reg = <2>;
 324                 interrupt-parent = <&gpio2>;
 325                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
 326                 tcxo-clock-frequency = <26000000>;
 327         };
 328 };