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 };
  87
  88 &fec1 {
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&pinctrl_enet1>;
  91         phy-mode = "rgmii";
  92         status = "okay";
  93 };
  94
  95 &i2c1 {
  96         clock-frequency = <100000>;
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&pinctrl_i2c1>;
  99         status = "okay";
 100
 101         pmic: pfuze100@08 {
 102                 compatible = "fsl,pfuze100";
 103                 reg = <0x08>;
 104
 105                 regulators {
 106                         sw1a_reg: sw1ab {
 107                                 regulator-min-microvolt = <300000>;
 108                                 regulator-max-microvolt = <1875000>;
 109                                 regulator-boot-on;
 110                                 regulator-always-on;
 111                                 regulator-ramp-delay = <6250>;
 112                         };
 113
 114                         sw1c_reg: sw1c {
 115                                 regulator-min-microvolt = <300000>;
 116                                 regulator-max-microvolt = <1875000>;
 117                                 regulator-boot-on;
 118                                 regulator-always-on;
 119                                 regulator-ramp-delay = <6250>;
 120                         };
 121
 122                         sw2_reg: sw2 {
 123                                 regulator-min-microvolt = <800000>;
 124                                 regulator-max-microvolt = <3300000>;
 125                                 regulator-boot-on;
 126                                 regulator-always-on;
 127                         };
 128
 129                         sw3a_reg: sw3a {
 130                                 regulator-min-microvolt = <400000>;
 131                                 regulator-max-microvolt = <1975000>;
 132                                 regulator-boot-on;
 133                                 regulator-always-on;
 134                         };
 135
 136                         sw3b_reg: sw3b {
 137                                 regulator-min-microvolt = <400000>;
 138                                 regulator-max-microvolt = <1975000>;
 139                                 regulator-boot-on;
 140                                 regulator-always-on;
 141                         };
 142
 143                         sw4_reg: sw4 {
 144                                 regulator-min-microvolt = <800000>;
 145                                 regulator-max-microvolt = <3300000>;
 146                         };
 147
 148                         swbst_reg: swbst {
 149                                 regulator-min-microvolt = <5000000>;
 150                                 regulator-max-microvolt = <5150000>;
 151                         };
 152
 153                         snvs_reg: vsnvs {
 154                                 regulator-min-microvolt = <1000000>;
 155                                 regulator-max-microvolt = <3000000>;
 156                                 regulator-boot-on;
 157                                 regulator-always-on;
 158                         };
 159
 160                         vref_reg: vrefddr {
 161                                 regulator-boot-on;
 162                                 regulator-always-on;
 163                         };
 164
 165                         vgen1_reg: vgen1 {
 166                                 regulator-min-microvolt = <800000>;
 167                                 regulator-max-microvolt = <1550000>;
 168                                 regulator-always-on;
 169                         };
 170
 171                         vgen2_reg: vgen2 {
 172                                 regulator-min-microvolt = <800000>;
 173                                 regulator-max-microvolt = <1550000>;
 174                         };
 175
 176                         vgen3_reg: vgen3 {
 177                                 regulator-min-microvolt = <1800000>;
 178                                 regulator-max-microvolt = <3300000>;
 179                                 regulator-always-on;
 180                         };
 181
 182                         vgen4_reg: vgen4 {
 183                                 regulator-min-microvolt = <1800000>;
 184                                 regulator-max-microvolt = <3300000>;
 185                                 regulator-always-on;
 186                         };
 187
 188                         vgen5_reg: vgen5 {
 189                                 regulator-min-microvolt = <1800000>;
 190                                 regulator-max-microvolt = <3300000>;
 191                                 regulator-always-on;
 192                         };
 193
 194                         vgen6_reg: vgen6 {
 195                                 regulator-min-microvolt = <1800000>;
 196                                 regulator-max-microvolt = <3300000>;
 197                                 regulator-always-on;
 198                         };
 199                 };
 200         };
 201 };
 202
 203 &uart1 {
 204         pinctrl-names = "default";
 205         pinctrl-0 = <&pinctrl_uart1>;
 206         status = "okay";
 207 };
 208
 209 &uart5 { /* for bluetooth */
 210         pinctrl-names = "default";
 211         pinctrl-0 = <&pinctrl_uart5>;
 212         fsl,uart-has-rtscts;
 213         status = "okay";
 214 };
 215
 216 &usbotg1 {
 217         vbus-supply = <&reg_usb_otg1_vbus>;
 218         pinctrl-names = "default";
 219         pinctrl-0 = <&pinctrl_usb_otg1_id>;
 220         status = "okay";
 221 };
 222
 223 &usbotg2 {
 224         vbus-supply = <&reg_usb_otg2_vbus>;
 225         dr_mode = "host";
 226         status = "okay";
 227 };
 228
 229 &usdhc2 {
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&pinctrl_usdhc2>;
 232         non-removable;
 233         no-1-8-v;
 234         keep-power-in-suspend;
 235         enable-sdio-wakeup;
 236         status = "okay";
 237 };
 238
 239 &usdhc3 {
 240         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 241         pinctrl-0 = <&pinctrl_usdhc3>;
 242         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 243         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 244         bus-width = <8>;
 245         cd-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 246         wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
 247         keep-power-in-suspend;
 248         enable-sdio-wakeup;
 249         vmmc-supply = <&vcc_sd3>;
 250         status = "okay";
 251 };
 252
 253 &usdhc4 {
 254         pinctrl-names = "default";
 255         pinctrl-0 = <&pinctrl_usdhc4>;
 256         cd-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
 257         wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>;
 258         status = "okay";
 259 };
 260
 261 &iomuxc {
 262         imx6x-sdb {
 263                 pinctrl_enet1: enet1grp {
 264                         fsl,pins = <
 265                                 MX6SX_PAD_ENET1_MDIO__ENET1_MDIO        0xa0b1
 266                                 MX6SX_PAD_ENET1_MDC__ENET1_MDC          0xa0b1
 267                                 MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC   0xa0b1
 268                                 MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0   0xa0b1
 269                                 MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1   0xa0b1
 270                                 MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2   0xa0b1
 271                                 MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3   0xa0b1
 272                                 MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN    0xa0b1
 273                                 MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK      0x3081
 274                                 MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0   0x3081
 275                                 MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1   0x3081
 276                                 MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2   0x3081
 277                                 MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3   0x3081
 278                                 MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN    0x3081
 279                         >;
 280                 };
 281
 282                 pinctrl_gpio_keys: gpio_keysgrp {
 283                         fsl,pins = <
 284                                 MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
 285                                 MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059
 286                         >;
 287                 };
 288
 289                 pinctrl_i2c1: i2c1grp {
 290                         fsl,pins = <
 291                                 MX6SX_PAD_GPIO1_IO01__I2C1_SDA          0x4001b8b1
 292                                 MX6SX_PAD_GPIO1_IO00__I2C1_SCL          0x4001b8b1
 293                         >;
 294                 };
 295
 296                 pinctrl_vcc_sd3: vccsd3grp {
 297                         fsl,pins = <
 298                                 MX6SX_PAD_KEY_COL1__GPIO2_IO_11         0x17059
 299                         >;
 300                 };
 301
 302                 pinctrl_uart1: uart1grp {
 303                         fsl,pins = <
 304                                 MX6SX_PAD_GPIO1_IO04__UART1_TX          0x1b0b1
 305                                 MX6SX_PAD_GPIO1_IO05__UART1_RX          0x1b0b1
 306                         >;
 307                 };
 308
 309                 pinctrl_uart5: uart5grp {
 310                         fsl,pins = <
 311                                 MX6SX_PAD_KEY_ROW3__UART5_RX            0x1b0b1
 312                                 MX6SX_PAD_KEY_COL3__UART5_TX            0x1b0b1
 313                                 MX6SX_PAD_KEY_ROW2__UART5_CTS_B         0x1b0b1
 314                                 MX6SX_PAD_KEY_COL2__UART5_RTS_B         0x1b0b1
 315                         >;
 316                 };
 317
 318                 pinctrl_usb_otg1: usbotg1grp {
 319                         fsl,pins = <
 320                                 MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9        0x10b0
 321                         >;
 322                 };
 323
 324                 pinctrl_usb_otg1_id: usbotg1idgrp {
 325                         fsl,pins = <
 326                                 MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID    0x17059
 327                         >;
 328                 };
 329
 330                 pinctrl_usb_otg2: usbot2ggrp {
 331                         fsl,pins = <
 332                                 MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12       0x10b0
 333                         >;
 334                 };
 335
 336                 pinctrl_usdhc2: usdhc2grp {
 337                         fsl,pins = <
 338                                 MX6SX_PAD_SD2_CMD__USDHC2_CMD           0x17059
 339                                 MX6SX_PAD_SD2_CLK__USDHC2_CLK           0x10059
 340                                 MX6SX_PAD_SD2_DATA0__USDHC2_DATA0       0x17059
 341                                 MX6SX_PAD_SD2_DATA1__USDHC2_DATA1       0x17059
 342                                 MX6SX_PAD_SD2_DATA2__USDHC2_DATA2       0x17059
 343                                 MX6SX_PAD_SD2_DATA3__USDHC2_DATA3       0x17059
 344                         >;
 345                 };
 346
 347                 pinctrl_usdhc3: usdhc3grp {
 348                         fsl,pins = <
 349                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x17059
 350                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x10059
 351                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x17059
 352                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x17059
 353                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x17059
 354                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x17059
 355                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x17059
 356                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x17059
 357                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x17059
 358                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x17059
 359                                 MX6SX_PAD_KEY_COL0__GPIO2_IO_10         0x17059 /* CD */
 360                                 MX6SX_PAD_KEY_ROW0__GPIO2_IO_15         0x17059 /* WP */
 361                         >;
 362                 };
 363
 364                 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
 365                         fsl,pins = <
 366                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170b9
 367                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100b9
 368                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170b9
 369                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170b9
 370                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170b9
 371                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170b9
 372                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170b9
 373                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170b9
 374                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170b9
 375                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170b9
 376                         >;
 377                 };
 378
 379                 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
 380                         fsl,pins = <
 381                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170f9
 382                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100f9
 383                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170f9
 384                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170f9
 385                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170f9
 386                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170f9
 387                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170f9
 388                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170f9
 389                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170f9
 390                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170f9
 391                         >;
 392                 };
 393
 394                 pinctrl_usdhc4: usdhc4grp {
 395                         fsl,pins = <
 396                                 MX6SX_PAD_SD4_CMD__USDHC4_CMD           0x17059
 397                                 MX6SX_PAD_SD4_CLK__USDHC4_CLK           0x10059
 398                                 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0       0x17059
 399                                 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1       0x17059
 400                                 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2       0x17059
 401                                 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3       0x17059
 402                                 MX6SX_PAD_SD4_DATA7__GPIO6_IO_21        0x17059 /* CD */
 403                                 MX6SX_PAD_SD4_DATA6__GPIO6_IO_20        0x17059 /* WP */
 404                         >;
 405                 };
 406         };
 407 };