arch/arm/boot/dts/imx6qdl-sabresd.dtsi

   1 /*
   2  * Copyright 2012 Freescale Semiconductor, Inc.
   3  * Copyright 2011 Linaro Ltd.
   4  *
   5  * The code contained herein is licensed under the GNU General Public
   6  * License. You may obtain a copy of the GNU General Public License
   7  * Version 2 or later at the following locations:
   8  *
   9  * http://www.opensource.org/licenses/gpl-license.html
  10  * http://www.gnu.org/copyleft/gpl.html
  11  */
  12
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/input/input.h>
  15
  16 / {
  17         chosen {
  18                 stdout-path = &uart1;
  19         };
  20
  21         memory {
  22                 reg = <0x10000000 0x40000000>;
  23         };
  24
  25         regulators {
  26                 compatible = "simple-bus";
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29
  30                 reg_usb_otg_vbus: regulator@0 {
  31                         compatible = "regulator-fixed";
  32                         reg = <0>;
  33                         regulator-name = "usb_otg_vbus";
  34                         regulator-min-microvolt = <5000000>;
  35                         regulator-max-microvolt = <5000000>;
  36                         gpio = <&gpio3 22 0>;
  37                         enable-active-high;
  38                         vin-supply = <&swbst_reg>;
  39                 };
  40
  41                 reg_usb_h1_vbus: regulator@1 {
  42                         compatible = "regulator-fixed";
  43                         reg = <1>;
  44                         regulator-name = "usb_h1_vbus";
  45                         regulator-min-microvolt = <5000000>;
  46                         regulator-max-microvolt = <5000000>;
  47                         gpio = <&gpio1 29 0>;
  48                         enable-active-high;
  49                         vin-supply = <&swbst_reg>;
  50                 };
  51
  52                 reg_audio: regulator@2 {
  53                         compatible = "regulator-fixed";
  54                         reg = <2>;
  55                         regulator-name = "wm8962-supply";
  56                         gpio = <&gpio4 10 0>;
  57                         enable-active-high;
  58                 };
  59
  60                 reg_pcie: regulator@3 {
  61                         compatible = "regulator-fixed";
  62                         reg = <3>;
  63                         pinctrl-names = "default";
  64                         pinctrl-0 = <&pinctrl_pcie_reg>;
  65                         regulator-name = "MPCIE_3V3";
  66                         regulator-min-microvolt = <3300000>;
  67                         regulator-max-microvolt = <3300000>;
  68                         gpio = <&gpio3 19 0>;
  69                         regulator-always-on;
  70                         enable-active-high;
  71                 };
  72         };
  73
  74         gpio-keys {
  75                 compatible = "gpio-keys";
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&pinctrl_gpio_keys>;
  78
  79                 power {
  80                         label = "Power Button";
  81                         gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
  82                         gpio-key,wakeup;
  83                         linux,code = <KEY_POWER>;
  84                 };
  85
  86                 volume-up {
  87                         label = "Volume Up";
  88                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  89                         gpio-key,wakeup;
  90                         linux,code = <KEY_VOLUMEUP>;
  91                 };
  92
  93                 volume-down {
  94                         label = "Volume Down";
  95                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  96                         gpio-key,wakeup;
  97                         linux,code = <KEY_VOLUMEDOWN>;
  98                 };
  99         };
 100
 101         sound {
 102                 compatible = "fsl,imx6q-sabresd-wm8962",
 103                            "fsl,imx-audio-wm8962";
 104                 model = "wm8962-audio";
 105                 ssi-controller = <&ssi2>;
 106                 audio-codec = <&codec>;
 107                 audio-routing =
 108                         "Headphone Jack", "HPOUTL",
 109                         "Headphone Jack", "HPOUTR",
 110                         "Ext Spk", "SPKOUTL",
 111                         "Ext Spk", "SPKOUTR",
 112                         "AMIC", "MICBIAS",
 113                         "IN3R", "AMIC";
 114                 mux-int-port = <2>;
 115                 mux-ext-port = <3>;
 116         };
 117
 118         backlight {
 119                 compatible = "pwm-backlight";
 120                 pwms = <&pwm1 0 5000000>;
 121                 brightness-levels = <0 4 8 16 32 64 128 255>;
 122                 default-brightness-level = <7>;
 123                 status = "okay";
 124         };
 125
 126         leds {
 127                 compatible = "gpio-leds";
 128                 pinctrl-names = "default";
 129                 pinctrl-0 = <&pinctrl_gpio_leds>;
 130
 131                 red {
 132                         gpios = <&gpio1 2 0>;
 133                         default-state = "on";
 134                 };
 135         };
 136 };
 137
 138 &audmux {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&pinctrl_audmux>;
 141         status = "okay";
 142 };
 143
 144 &ecspi1 {
 145         fsl,spi-num-chipselects = <1>;
 146         cs-gpios = <&gpio4 9 0>;
 147         pinctrl-names = "default";
 148         pinctrl-0 = <&pinctrl_ecspi1>;
 149         status = "okay";
 150
 151         flash: m25p80@0 {
 152                 #address-cells = <1>;
 153                 #size-cells = <1>;
 154                 compatible = "st,m25p32";
 155                 spi-max-frequency = <20000000>;
 156                 reg = <0>;
 157         };
 158 };
 159
 160 &fec {
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&pinctrl_enet>;
 163         phy-mode = "rgmii";
 164         phy-reset-gpios = <&gpio1 25 0>;
 165         status = "okay";
 166 };
 167
 168 &hdmi {
 169         ddc-i2c-bus = <&i2c2>;
 170         status = "okay";
 171 };
 172
 173 &i2c1 {
 174         clock-frequency = <100000>;
 175         pinctrl-names = "default";
 176         pinctrl-0 = <&pinctrl_i2c1>;
 177         status = "okay";
 178
 179         codec: wm8962@1a {
 180                 compatible = "wlf,wm8962";
 181                 reg = <0x1a>;
 182                 clocks = <&clks IMX6QDL_CLK_CKO>;
 183                 DCVDD-supply = <&reg_audio>;
 184                 DBVDD-supply = <&reg_audio>;
 185                 AVDD-supply = <&reg_audio>;
 186                 CPVDD-supply = <&reg_audio>;
 187                 MICVDD-supply = <&reg_audio>;
 188                 PLLVDD-supply = <&reg_audio>;
 189                 SPKVDD1-supply = <&reg_audio>;
 190                 SPKVDD2-supply = <&reg_audio>;
 191                 gpio-cfg = <
 192                         0x0000 /* 0:Default */
 193                         0x0000 /* 1:Default */
 194                         0x0013 /* 2:FN_DMICCLK */
 195                         0x0000 /* 3:Default */
 196                         0x8014 /* 4:FN_DMICCDAT */
 197                         0x0000 /* 5:Default */
 198                 >;
 199        };
 200 };
 201
 202 &i2c2 {
 203         clock-frequency = <100000>;
 204         pinctrl-names = "default";
 205         pinctrl-0 = <&pinctrl_i2c2>;
 206         status = "okay";
 207
 208         pmic: pfuze100@08 {
 209                 compatible = "fsl,pfuze100";
 210                 reg = <0x08>;
 211
 212                 regulators {
 213                         sw1a_reg: sw1ab {
 214                                 regulator-min-microvolt = <300000>;
 215                                 regulator-max-microvolt = <1875000>;
 216                                 regulator-boot-on;
 217                                 regulator-always-on;
 218                                 regulator-ramp-delay = <6250>;
 219                         };
 220
 221                         sw1c_reg: sw1c {
 222                                 regulator-min-microvolt = <300000>;
 223                                 regulator-max-microvolt = <1875000>;
 224                                 regulator-boot-on;
 225                                 regulator-always-on;
 226                                 regulator-ramp-delay = <6250>;
 227                         };
 228
 229                         sw2_reg: sw2 {
 230                                 regulator-min-microvolt = <800000>;
 231                                 regulator-max-microvolt = <3300000>;
 232                                 regulator-boot-on;
 233                                 regulator-always-on;
 234                         };
 235
 236                         sw3a_reg: sw3a {
 237                                 regulator-min-microvolt = <400000>;
 238                                 regulator-max-microvolt = <1975000>;
 239                                 regulator-boot-on;
 240                                 regulator-always-on;
 241                         };
 242
 243                         sw3b_reg: sw3b {
 244                                 regulator-min-microvolt = <400000>;
 245                                 regulator-max-microvolt = <1975000>;
 246                                 regulator-boot-on;
 247                                 regulator-always-on;
 248                         };
 249
 250                         sw4_reg: sw4 {
 251                                 regulator-min-microvolt = <800000>;
 252                                 regulator-max-microvolt = <3300000>;
 253                         };
 254
 255                         swbst_reg: swbst {
 256                                 regulator-min-microvolt = <5000000>;
 257                                 regulator-max-microvolt = <5150000>;
 258                         };
 259
 260                         snvs_reg: vsnvs {
 261                                 regulator-min-microvolt = <1000000>;
 262                                 regulator-max-microvolt = <3000000>;
 263                                 regulator-boot-on;
 264                                 regulator-always-on;
 265                         };
 266
 267                         vref_reg: vrefddr {
 268                                 regulator-boot-on;
 269                                 regulator-always-on;
 270                         };
 271
 272                         vgen1_reg: vgen1 {
 273                                 regulator-min-microvolt = <800000>;
 274                                 regulator-max-microvolt = <1550000>;
 275                         };
 276
 277                         vgen2_reg: vgen2 {
 278                                 regulator-min-microvolt = <800000>;
 279                                 regulator-max-microvolt = <1550000>;
 280                         };
 281
 282                         vgen3_reg: vgen3 {
 283                                 regulator-min-microvolt = <1800000>;
 284                                 regulator-max-microvolt = <3300000>;
 285                         };
 286
 287                         vgen4_reg: vgen4 {
 288                                 regulator-min-microvolt = <1800000>;
 289                                 regulator-max-microvolt = <3300000>;
 290                                 regulator-always-on;
 291                         };
 292
 293                         vgen5_reg: vgen5 {
 294                                 regulator-min-microvolt = <1800000>;
 295                                 regulator-max-microvolt = <3300000>;
 296                                 regulator-always-on;
 297                         };
 298
 299                         vgen6_reg: vgen6 {
 300                                 regulator-min-microvolt = <1800000>;
 301                                 regulator-max-microvolt = <3300000>;
 302                                 regulator-always-on;
 303                         };
 304                 };
 305         };
 306 };
 307
 308 &i2c3 {
 309         clock-frequency = <100000>;
 310         pinctrl-names = "default";
 311         pinctrl-0 = <&pinctrl_i2c3>;
 312         status = "okay";
 313
 314         egalax_ts@04 {
 315                 compatible = "eeti,egalax_ts";
 316                 reg = <0x04>;
 317                 interrupt-parent = <&gpio6>;
 318                 interrupts = <7 2>;
 319                 wakeup-gpios = <&gpio6 7 0>;
 320         };
 321 };
 322
 323 &iomuxc {
 324         pinctrl-names = "default";
 325         pinctrl-0 = <&pinctrl_hog>;
 326
 327         imx6qdl-sabresd {
 328                 pinctrl_hog: hoggrp {
 329                         fsl,pins = <
 330                                 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
 331                                 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
 332                                 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
 333                                 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
 334                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
 335                                 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0
 336                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
 337                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x1b0b0
 338                                 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
 339                         >;
 340                 };
 341
 342                 pinctrl_audmux: audmuxgrp {
 343                         fsl,pins = <
 344                                 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD          0x130b0
 345                                 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC          0x130b0
 346                                 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD          0x110b0
 347                                 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS         0x130b0
 348                         >;
 349                 };
 350
 351                 pinctrl_ecspi1: ecspi1grp {
 352                         fsl,pins = <
 353                                 MX6QDL_PAD_KEY_COL1__ECSPI1_MISO        0x100b1
 354                                 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI        0x100b1
 355                                 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK        0x100b1
 356                                 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09         0x1b0b0
 357                         >;
 358                 };
 359
 360                 pinctrl_enet: enetgrp {
 361                         fsl,pins = <
 362                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
 363                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 364                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
 365                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
 366                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
 367                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
 368                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
 369                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
 370                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
 371                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
 372                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
 373                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
 374                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
 375                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
 376                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
 377                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
 378                         >;
 379                 };
 380
 381                 pinctrl_gpio_keys: gpio_keysgrp {
 382                         fsl,pins = <
 383                                 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0
 384                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04  0x1b0b0
 385                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05  0x1b0b0
 386                         >;
 387                 };
 388
 389                 pinctrl_i2c1: i2c1grp {
 390                         fsl,pins = <
 391                                 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA          0x4001b8b1
 392                                 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL          0x4001b8b1
 393                         >;
 394                 };
 395
 396                 pinctrl_i2c2: i2c2grp {
 397                         fsl,pins = <
 398                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 399                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 400                         >;
 401                 };
 402
 403                 pinctrl_i2c3: i2c3grp {
 404                         fsl,pins = <
 405                                 MX6QDL_PAD_GPIO_3__I2C3_SCL             0x4001b8b1
 406                                 MX6QDL_PAD_GPIO_6__I2C3_SDA             0x4001b8b1
 407                         >;
 408                 };
 409
 410                 pinctrl_pcie: pciegrp {
 411                         fsl,pins = <
 412                                 MX6QDL_PAD_GPIO_17__GPIO7_IO12  0x1b0b0
 413                         >;
 414                 };
 415
 416                 pinctrl_pcie_reg: pciereggrp {
 417                         fsl,pins = <
 418                                 MX6QDL_PAD_EIM_D19__GPIO3_IO19  0x1b0b0
 419                         >;
 420                 };
 421
 422                 pinctrl_pwm1: pwm1grp {
 423                         fsl,pins = <
 424                                 MX6QDL_PAD_SD1_DAT3__PWM1_OUT           0x1b0b1
 425                         >;
 426                 };
 427
 428                 pinctrl_uart1: uart1grp {
 429                         fsl,pins = <
 430                                 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA    0x1b0b1
 431                                 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA    0x1b0b1
 432                         >;
 433                 };
 434
 435                 pinctrl_usbotg: usbotggrp {
 436                         fsl,pins = <
 437                                 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID       0x17059
 438                         >;
 439                 };
 440
 441                 pinctrl_usdhc2: usdhc2grp {
 442                         fsl,pins = <
 443                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 444                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 445                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 446                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 447                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 448                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x17059
 449                                 MX6QDL_PAD_NANDF_D4__SD2_DATA4          0x17059
 450                                 MX6QDL_PAD_NANDF_D5__SD2_DATA5          0x17059
 451                                 MX6QDL_PAD_NANDF_D6__SD2_DATA6          0x17059
 452                                 MX6QDL_PAD_NANDF_D7__SD2_DATA7          0x17059
 453                         >;
 454                 };
 455
 456                 pinctrl_usdhc3: usdhc3grp {
 457                         fsl,pins = <
 458                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 459                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 460                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 461                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 462                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 463                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 464                                 MX6QDL_PAD_SD3_DAT4__SD3_DATA4          0x17059
 465                                 MX6QDL_PAD_SD3_DAT5__SD3_DATA5          0x17059
 466                                 MX6QDL_PAD_SD3_DAT6__SD3_DATA6          0x17059
 467                                 MX6QDL_PAD_SD3_DAT7__SD3_DATA7          0x17059
 468                         >;
 469                 };
 470
 471                 pinctrl_usdhc4: usdhc4grp {
 472                         fsl,pins = <
 473                                 MX6QDL_PAD_SD4_CMD__SD4_CMD             0x17059
 474                                 MX6QDL_PAD_SD4_CLK__SD4_CLK             0x10059
 475                                 MX6QDL_PAD_SD4_DAT0__SD4_DATA0          0x17059
 476                                 MX6QDL_PAD_SD4_DAT1__SD4_DATA1          0x17059
 477                                 MX6QDL_PAD_SD4_DAT2__SD4_DATA2          0x17059
 478                                 MX6QDL_PAD_SD4_DAT3__SD4_DATA3          0x17059
 479                                 MX6QDL_PAD_SD4_DAT4__SD4_DATA4          0x17059
 480                                 MX6QDL_PAD_SD4_DAT5__SD4_DATA5          0x17059
 481                                 MX6QDL_PAD_SD4_DAT6__SD4_DATA6          0x17059
 482                                 MX6QDL_PAD_SD4_DAT7__SD4_DATA7          0x17059
 483                         >;
 484                 };
 485         };
 486
 487         gpio_leds {
 488                 pinctrl_gpio_leds: gpioledsgrp {
 489                         fsl,pins = <
 490                                 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
 491                         >;
 492                 };
 493         };
 494 };
 495
 496 &ldb {
 497         status = "okay";
 498
 499         lvds-channel@1 {
 500                 fsl,data-mapping = "spwg";
 501                 fsl,data-width = <18>;
 502                 status = "okay";
 503
 504                 display-timings {
 505                         native-mode = <&timing0>;
 506                         timing0: hsd100pxn1 {
 507                                 clock-frequency = <65000000>;
 508                                 hactive = <1024>;
 509                                 vactive = <768>;
 510                                 hback-porch = <220>;
 511                                 hfront-porch = <40>;
 512                                 vback-porch = <21>;
 513                                 vfront-porch = <7>;
 514                                 hsync-len = <60>;
 515                                 vsync-len = <10>;
 516                         };
 517                 };
 518         };
 519 };
 520
 521 &pcie {
 522         pinctrl-names = "default";
 523         pinctrl-0 = <&pinctrl_pcie>;
 524         reset-gpio = <&gpio7 12 0>;
 525         status = "okay";
 526 };
 527
 528 &pwm1 {
 529         pinctrl-names = "default";
 530         pinctrl-0 = <&pinctrl_pwm1>;
 531         status = "okay";
 532 };
 533
 534 &snvs_poweroff {
 535         status = "okay";
 536 };
 537
 538 &ssi2 {
 539         status = "okay";
 540 };
 541
 542 &uart1 {
 543         pinctrl-names = "default";
 544         pinctrl-0 = <&pinctrl_uart1>;
 545         status = "okay";
 546 };
 547
 548 &usbh1 {
 549         vbus-supply = <&reg_usb_h1_vbus>;
 550         status = "okay";
 551 };
 552
 553 &usbotg {
 554         vbus-supply = <&reg_usb_otg_vbus>;
 555         pinctrl-names = "default";
 556         pinctrl-0 = <&pinctrl_usbotg>;
 557         disable-over-current;
 558         status = "okay";
 559 };
 560
 561 &usdhc2 {
 562         pinctrl-names = "default";
 563         pinctrl-0 = <&pinctrl_usdhc2>;
 564         bus-width = <8>;
 565         cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 566         wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
 567         status = "okay";
 568 };
 569
 570 &usdhc3 {
 571         pinctrl-names = "default";
 572         pinctrl-0 = <&pinctrl_usdhc3>;
 573         bus-width = <8>;
 574         cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
 575         wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 576         status = "okay";
 577 };
 578
 579 &usdhc4 {
 580         pinctrl-names = "default";
 581         pinctrl-0 = <&pinctrl_usdhc4>;
 582         bus-width = <8>;
 583         non-removable;
 584         no-1-8-v;
 585         status = "okay";
 586 };