arch/arm/boot/dts/imx6sx-sdb.dts

   1 /*
   2  * Copyright (C) 2014 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /dts-v1/;
  10
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/input.h>
  13 #include "imx6sx.dtsi"
  14
  15 / {
  16         model = "Freescale i.MX6 SoloX SDB Board";
  17         compatible = "fsl,imx6sx-sdb", "fsl,imx6sx";
  18
  19         chosen {
  20                 stdout-path = &uart1;
  21         };
  22
  23         memory {
  24                 reg = <0x80000000 0x40000000>;
  25         };
  26
  27         gpio-keys {
  28                 compatible = "gpio-keys";
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&pinctrl_gpio_keys>;
  31
  32                 volume-up {
  33                         label = "Volume Up";
  34                         gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_VOLUMEUP>;
  36                 };
  37
  38                 volume-down {
  39                         label = "Volume Down";
  40                         gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_VOLUMEDOWN>;
  42                 };
  43         };
  44
  45         regulators {
  46                 compatible = "simple-bus";
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49
  50                 vcc_sd3: regulator@0 {
  51                         compatible = "regulator-fixed";
  52                         reg = <0>;
  53                         pinctrl-names = "default";
  54                         pinctrl-0 = <&pinctrl_vcc_sd3>;
  55                         regulator-name = "VCC_SD3";
  56                         regulator-min-microvolt = <3000000>;
  57                         regulator-max-microvolt = <3000000>;
  58                         gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
  59                         enable-active-high;
  60                 };
  61
  62                 reg_usb_otg1_vbus: regulator@1 {
  63                         compatible = "regulator-fixed";
  64                         reg = <1>;
  65                         pinctrl-names = "default";
  66                         pinctrl-0 = <&pinctrl_usb_otg1>;
  67                         regulator-name = "usb_otg1_vbus";
  68                         regulator-min-microvolt = <5000000>;
  69                         regulator-max-microvolt = <5000000>;
  70                         gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  71                         enable-active-high;
  72                 };
  73
  74                 reg_usb_otg2_vbus: regulator@2 {
  75                         compatible = "regulator-fixed";
  76                         reg = <2>;
  77                         pinctrl-names = "default";
  78                         pinctrl-0 = <&pinctrl_usb_otg2>;
  79                         regulator-name = "usb_otg2_vbus";
  80                         regulator-min-microvolt = <5000000>;
  81                         regulator-max-microvolt = <5000000>;
  82                         gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
  83                         enable-active-high;
  84                 };
  85
  86                 reg_psu_5v: regulator@3 {
  87                         compatible = "regulator-fixed";
  88                         reg = <3>;
  89                         regulator-name = "PSU-5V0";
  90                         regulator-min-microvolt = <5000000>;
  91                         regulator-max-microvolt = <5000000>;
  92                 };
  93         };
  94
  95         sound {
  96                 compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
  97                 model = "wm8962-audio";
  98                 ssi-controller = <&ssi2>;
  99                 audio-codec = <&codec>;
 100                 audio-routing =
 101                         "Headphone Jack", "HPOUTL",
 102                         "Headphone Jack", "HPOUTR",
 103                         "Ext Spk", "SPKOUTL",
 104                         "Ext Spk", "SPKOUTR",
 105                         "AMIC", "MICBIAS",
 106                         "IN3R", "AMIC";
 107                 mux-int-port = <2>;
 108                 mux-ext-port = <6>;
 109         };
 110 };
 111
 112 &audmux {
 113         pinctrl-names = "default";
 114         pinctrl-0 = <&pinctrl_audmux>;
 115         status = "okay";
 116 };
 117
 118 &fec1 {
 119         pinctrl-names = "default";
 120         pinctrl-0 = <&pinctrl_enet1>;
 121         phy-mode = "rgmii";
 122         status = "okay";
 123 };
 124
 125 &i2c1 {
 126         clock-frequency = <100000>;
 127         pinctrl-names = "default";
 128         pinctrl-0 = <&pinctrl_i2c1>;
 129         status = "okay";
 130
 131         pmic: pfuze100@08 {
 132                 compatible = "fsl,pfuze100";
 133                 reg = <0x08>;
 134
 135                 regulators {
 136                         sw1a_reg: sw1ab {
 137                                 regulator-min-microvolt = <300000>;
 138                                 regulator-max-microvolt = <1875000>;
 139                                 regulator-boot-on;
 140                                 regulator-always-on;
 141                                 regulator-ramp-delay = <6250>;
 142                         };
 143
 144                         sw1c_reg: sw1c {
 145                                 regulator-min-microvolt = <300000>;
 146                                 regulator-max-microvolt = <1875000>;
 147                                 regulator-boot-on;
 148                                 regulator-always-on;
 149                                 regulator-ramp-delay = <6250>;
 150                         };
 151
 152                         sw2_reg: sw2 {
 153                                 regulator-min-microvolt = <800000>;
 154                                 regulator-max-microvolt = <3300000>;
 155                                 regulator-boot-on;
 156                                 regulator-always-on;
 157                         };
 158
 159                         sw3a_reg: sw3a {
 160                                 regulator-min-microvolt = <400000>;
 161                                 regulator-max-microvolt = <1975000>;
 162                                 regulator-boot-on;
 163                                 regulator-always-on;
 164                         };
 165
 166                         sw3b_reg: sw3b {
 167                                 regulator-min-microvolt = <400000>;
 168                                 regulator-max-microvolt = <1975000>;
 169                                 regulator-boot-on;
 170                                 regulator-always-on;
 171                         };
 172
 173                         sw4_reg: sw4 {
 174                                 regulator-min-microvolt = <800000>;
 175                                 regulator-max-microvolt = <3300000>;
 176                         };
 177
 178                         swbst_reg: swbst {
 179                                 regulator-min-microvolt = <5000000>;
 180                                 regulator-max-microvolt = <5150000>;
 181                         };
 182
 183                         snvs_reg: vsnvs {
 184                                 regulator-min-microvolt = <1000000>;
 185                                 regulator-max-microvolt = <3000000>;
 186                                 regulator-boot-on;
 187                                 regulator-always-on;
 188                         };
 189
 190                         vref_reg: vrefddr {
 191                                 regulator-boot-on;
 192                                 regulator-always-on;
 193                         };
 194
 195                         vgen1_reg: vgen1 {
 196                                 regulator-min-microvolt = <800000>;
 197                                 regulator-max-microvolt = <1550000>;
 198                                 regulator-always-on;
 199                         };
 200
 201                         vgen2_reg: vgen2 {
 202                                 regulator-min-microvolt = <800000>;
 203                                 regulator-max-microvolt = <1550000>;
 204                         };
 205
 206                         vgen3_reg: vgen3 {
 207                                 regulator-min-microvolt = <1800000>;
 208                                 regulator-max-microvolt = <3300000>;
 209                                 regulator-always-on;
 210                         };
 211
 212                         vgen4_reg: vgen4 {
 213                                 regulator-min-microvolt = <1800000>;
 214                                 regulator-max-microvolt = <3300000>;
 215                                 regulator-always-on;
 216                         };
 217
 218                         vgen5_reg: vgen5 {
 219                                 regulator-min-microvolt = <1800000>;
 220                                 regulator-max-microvolt = <3300000>;
 221                                 regulator-always-on;
 222                         };
 223
 224                         vgen6_reg: vgen6 {
 225                                 regulator-min-microvolt = <1800000>;
 226                                 regulator-max-microvolt = <3300000>;
 227                                 regulator-always-on;
 228                         };
 229                 };
 230         };
 231 };
 232
 233 &i2c4 {
 234         clock-frequency = <100000>;
 235         pinctrl-names = "default";
 236         pinctrl-0 = <&pinctrl_i2c4>;
 237         status = "okay";
 238
 239         codec: wm8962@1a {
 240                 compatible = "wlf,wm8962";
 241                 reg = <0x1a>;
 242                 clocks = <&clks IMX6SX_CLK_AUDIO>;
 243                 DCVDD-supply = <&vgen4_reg>;
 244                 DBVDD-supply = <&vgen4_reg>;
 245                 AVDD-supply = <&vgen4_reg>;
 246                 CPVDD-supply = <&vgen4_reg>;
 247                 MICVDD-supply = <&vgen3_reg>;
 248                 PLLVDD-supply = <&vgen4_reg>;
 249                 SPKVDD1-supply = <&reg_psu_5v>;
 250                 SPKVDD2-supply = <&reg_psu_5v>;
 251         };
 252 };
 253
 254 &ssi2 {
 255         status = "okay";
 256 };
 257
 258 &uart1 {
 259         pinctrl-names = "default";
 260         pinctrl-0 = <&pinctrl_uart1>;
 261         status = "okay";
 262 };
 263
 264 &uart5 { /* for bluetooth */
 265         pinctrl-names = "default";
 266         pinctrl-0 = <&pinctrl_uart5>;
 267         fsl,uart-has-rtscts;
 268         status = "okay";
 269 };
 270
 271 &usbotg1 {
 272         vbus-supply = <&reg_usb_otg1_vbus>;
 273         pinctrl-names = "default";
 274         pinctrl-0 = <&pinctrl_usb_otg1_id>;
 275         status = "okay";
 276 };
 277
 278 &usbotg2 {
 279         vbus-supply = <&reg_usb_otg2_vbus>;
 280         dr_mode = "host";
 281         status = "okay";
 282 };
 283
 284 &usdhc2 {
 285         pinctrl-names = "default";
 286         pinctrl-0 = <&pinctrl_usdhc2>;
 287         non-removable;
 288         no-1-8-v;
 289         keep-power-in-suspend;
 290         enable-sdio-wakeup;
 291         status = "okay";
 292 };
 293
 294 &usdhc3 {
 295         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 296         pinctrl-0 = <&pinctrl_usdhc3>;
 297         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 298         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 299         bus-width = <8>;
 300         cd-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 301         wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
 302         keep-power-in-suspend;
 303         enable-sdio-wakeup;
 304         vmmc-supply = <&vcc_sd3>;
 305         status = "okay";
 306 };
 307
 308 &usdhc4 {
 309         pinctrl-names = "default";
 310         pinctrl-0 = <&pinctrl_usdhc4>;
 311         cd-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
 312         wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>;
 313         status = "okay";
 314 };
 315
 316 &iomuxc {
 317         imx6x-sdb {
 318                 pinctrl_audmux: audmuxgrp {
 319                         fsl,pins = <
 320                                 MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC   0x130b0
 321                                 MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS  0x130b0
 322                                 MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD    0x120b0
 323                                 MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD    0x130b0
 324                                 MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK       0x130b0
 325                         >;
 326                 };
 327
 328                 pinctrl_enet1: enet1grp {
 329                         fsl,pins = <
 330                                 MX6SX_PAD_ENET1_MDIO__ENET1_MDIO        0xa0b1
 331                                 MX6SX_PAD_ENET1_MDC__ENET1_MDC          0xa0b1
 332                                 MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC   0xa0b1
 333                                 MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0   0xa0b1
 334                                 MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1   0xa0b1
 335                                 MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2   0xa0b1
 336                                 MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3   0xa0b1
 337                                 MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN    0xa0b1
 338                                 MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK      0x3081
 339                                 MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0   0x3081
 340                                 MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1   0x3081
 341                                 MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2   0x3081
 342                                 MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3   0x3081
 343                                 MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN    0x3081
 344                         >;
 345                 };
 346
 347                 pinctrl_gpio_keys: gpio_keysgrp {
 348                         fsl,pins = <
 349                                 MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
 350                                 MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059
 351                         >;
 352                 };
 353
 354                 pinctrl_i2c1: i2c1grp {
 355                         fsl,pins = <
 356                                 MX6SX_PAD_GPIO1_IO01__I2C1_SDA          0x4001b8b1
 357                                 MX6SX_PAD_GPIO1_IO00__I2C1_SCL          0x4001b8b1
 358                         >;
 359                 };
 360
 361                 pinctrl_i2c4: i2c4grp {
 362                         fsl,pins = <
 363                                 MX6SX_PAD_CSI_DATA07__I2C4_SDA          0x4001b8b1
 364                                 MX6SX_PAD_CSI_DATA06__I2C4_SCL          0x4001b8b1
 365                         >;
 366                 };
 367
 368                 pinctrl_vcc_sd3: vccsd3grp {
 369                         fsl,pins = <
 370                                 MX6SX_PAD_KEY_COL1__GPIO2_IO_11         0x17059
 371                         >;
 372                 };
 373
 374                 pinctrl_uart1: uart1grp {
 375                         fsl,pins = <
 376                                 MX6SX_PAD_GPIO1_IO04__UART1_TX          0x1b0b1
 377                                 MX6SX_PAD_GPIO1_IO05__UART1_RX          0x1b0b1
 378                         >;
 379                 };
 380
 381                 pinctrl_uart5: uart5grp {
 382                         fsl,pins = <
 383                                 MX6SX_PAD_KEY_ROW3__UART5_RX            0x1b0b1
 384                                 MX6SX_PAD_KEY_COL3__UART5_TX            0x1b0b1
 385                                 MX6SX_PAD_KEY_ROW2__UART5_CTS_B         0x1b0b1
 386                                 MX6SX_PAD_KEY_COL2__UART5_RTS_B         0x1b0b1
 387                         >;
 388                 };
 389
 390                 pinctrl_usb_otg1: usbotg1grp {
 391                         fsl,pins = <
 392                                 MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9        0x10b0
 393                         >;
 394                 };
 395
 396                 pinctrl_usb_otg1_id: usbotg1idgrp {
 397                         fsl,pins = <
 398                                 MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID    0x17059
 399                         >;
 400                 };
 401
 402                 pinctrl_usb_otg2: usbot2ggrp {
 403                         fsl,pins = <
 404                                 MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12       0x10b0
 405                         >;
 406                 };
 407
 408                 pinctrl_usdhc2: usdhc2grp {
 409                         fsl,pins = <
 410                                 MX6SX_PAD_SD2_CMD__USDHC2_CMD           0x17059
 411                                 MX6SX_PAD_SD2_CLK__USDHC2_CLK           0x10059
 412                                 MX6SX_PAD_SD2_DATA0__USDHC2_DATA0       0x17059
 413                                 MX6SX_PAD_SD2_DATA1__USDHC2_DATA1       0x17059
 414                                 MX6SX_PAD_SD2_DATA2__USDHC2_DATA2       0x17059
 415                                 MX6SX_PAD_SD2_DATA3__USDHC2_DATA3       0x17059
 416                         >;
 417                 };
 418
 419                 pinctrl_usdhc3: usdhc3grp {
 420                         fsl,pins = <
 421                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x17059
 422                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x10059
 423                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x17059
 424                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x17059
 425                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x17059
 426                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x17059
 427                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x17059
 428                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x17059
 429                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x17059
 430                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x17059
 431                                 MX6SX_PAD_KEY_COL0__GPIO2_IO_10         0x17059 /* CD */
 432                                 MX6SX_PAD_KEY_ROW0__GPIO2_IO_15         0x17059 /* WP */
 433                         >;
 434                 };
 435
 436                 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
 437                         fsl,pins = <
 438                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170b9
 439                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100b9
 440                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170b9
 441                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170b9
 442                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170b9
 443                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170b9
 444                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170b9
 445                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170b9
 446                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170b9
 447                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170b9
 448                         >;
 449                 };
 450
 451                 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
 452                         fsl,pins = <
 453                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170f9
 454                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100f9
 455                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170f9
 456                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170f9
 457                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170f9
 458                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170f9
 459                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170f9
 460                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170f9
 461                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170f9
 462                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170f9
 463                         >;
 464                 };
 465
 466                 pinctrl_usdhc4: usdhc4grp {
 467                         fsl,pins = <
 468                                 MX6SX_PAD_SD4_CMD__USDHC4_CMD           0x17059
 469                                 MX6SX_PAD_SD4_CLK__USDHC4_CLK           0x10059
 470                                 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0       0x17059
 471                                 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1       0x17059
 472                                 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2       0x17059
 473                                 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3       0x17059
 474                                 MX6SX_PAD_SD4_DATA7__GPIO6_IO_21        0x17059 /* CD */
 475                                 MX6SX_PAD_SD4_DATA6__GPIO6_IO_20        0x17059 /* WP */
 476                         >;
 477                 };
 478         };
 479 };