arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi

   1 /*
   2  * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 #include <dt-bindings/gpio/gpio.h>
  13
  14 / {
  15         model = "Phytec phyFLEX-i.MX6 Quad";
  16         compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
  17
  18         memory {
  19                 reg = <0x10000000 0x80000000>;
  20         };
  21
  22         regulators {
  23                 compatible = "simple-bus";
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26
  27                 reg_usb_otg_vbus: regulator@0 {
  28                         compatible = "regulator-fixed";
  29                         reg = <0>;
  30                         regulator-name = "usb_otg_vbus";
  31                         regulator-min-microvolt = <5000000>;
  32                         regulator-max-microvolt = <5000000>;
  33                         gpio = <&gpio4 15 0>;
  34                         enable-active-high;
  35                 };
  36
  37                 reg_usb_h1_vbus: regulator@1 {
  38                         compatible = "regulator-fixed";
  39                         reg = <1>;
  40                         regulator-name = "usb_h1_vbus";
  41                         regulator-min-microvolt = <5000000>;
  42                         regulator-max-microvolt = <5000000>;
  43                         gpio = <&gpio1 0 0>;
  44                         enable-active-high;
  45                 };
  46         };
  47
  48         gpio_leds: leds {
  49                 compatible = "gpio-leds";
  50
  51                 green {
  52                         label = "phyflex:green";
  53                         gpios = <&gpio1 30 0>;
  54                 };
  55
  56                 red {
  57                         label = "phyflex:red";
  58                         gpios = <&gpio2 31 0>;
  59                 };
  60         };
  61 };
  62
  63 &audmux {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_audmux>;
  66         status = "disabled";
  67 };
  68
  69 &can1 {
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_flexcan1>;
  72         status = "disabled";
  73 };
  74
  75 &ecspi3 {
  76         pinctrl-names = "default";
  77         pinctrl-0 = <&pinctrl_ecspi3>;
  78         status = "okay";
  79         cs-gpios = <&gpio4 24 0>;
  80
  81         flash@0 {
  82                 compatible = "m25p80", "jedec,spi-nor";
  83                 spi-max-frequency = <20000000>;
  84                 reg = <0>;
  85         };
  86 };
  87
  88 &fec {
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&pinctrl_enet>;
  91         phy-mode = "rgmii";
  92         phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
  93         phy-supply = <&vdd_eth_io_reg>;
  94         status = "disabled";
  95 };
  96
  97 &gpmi {
  98         pinctrl-names = "default";
  99         pinctrl-0 = <&pinctrl_gpmi_nand>;
 100         nand-on-flash-bbt;
 101         status = "okay";
 102 };
 103
 104 &i2c1 {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&pinctrl_i2c1>;
 107         status = "okay";
 108
 109         eeprom@50 {
 110                 compatible = "atmel,24c32";
 111                 reg = <0x50>;
 112         };
 113
 114         pmic@58 {
 115                 compatible = "dlg,da9063";
 116                 reg = <0x58>;
 117                 interrupt-parent = <&gpio2>;
 118                 interrupts = <9 0x8>; /* active-low GPIO2_9 */
 119
 120                 regulators {
 121                         vddcore_reg: bcore1 {
 122                                 regulator-min-microvolt = <730000>;
 123                                 regulator-max-microvolt = <1380000>;
 124                                 regulator-always-on;
 125                         };
 126
 127                         vddsoc_reg: bcore2 {
 128                                 regulator-min-microvolt = <730000>;
 129                                 regulator-max-microvolt = <1380000>;
 130                                 regulator-always-on;
 131                         };
 132
 133                         vdd_ddr3_reg: bpro {
 134                                 regulator-min-microvolt = <1500000>;
 135                                 regulator-max-microvolt = <1500000>;
 136                                 regulator-always-on;
 137                         };
 138
 139                         vdd_3v3_reg: bperi {
 140                                 regulator-min-microvolt = <3300000>;
 141                                 regulator-max-microvolt = <3300000>;
 142                                 regulator-always-on;
 143                         };
 144
 145                         vdd_buckmem_reg: bmem {
 146                                 regulator-min-microvolt = <3300000>;
 147                                 regulator-max-microvolt = <3300000>;
 148                                 regulator-always-on;
 149                         };
 150
 151                         vdd_eth_reg: bio {
 152                                 regulator-min-microvolt = <1200000>;
 153                                 regulator-max-microvolt = <1200000>;
 154                                 regulator-always-on;
 155                         };
 156
 157                         vdd_eth_io_reg: ldo4 {
 158                                 regulator-min-microvolt = <2500000>;
 159                                 regulator-max-microvolt = <2500000>;
 160                                 regulator-always-on;
 161                         };
 162
 163                         vdd_mx6_snvs_reg: ldo5 {
 164                                 regulator-min-microvolt = <3000000>;
 165                                 regulator-max-microvolt = <3000000>;
 166                                 regulator-always-on;
 167                         };
 168
 169                         vdd_3v3_pmic_io_reg: ldo6 {
 170                                 regulator-min-microvolt = <3300000>;
 171                                 regulator-max-microvolt = <3300000>;
 172                                 regulator-always-on;
 173                         };
 174
 175                         vdd_sd0_reg: ldo9 {
 176                                 regulator-min-microvolt = <3300000>;
 177                                 regulator-max-microvolt = <3300000>;
 178                         };
 179
 180                         vdd_sd1_reg: ldo10 {
 181                                 regulator-min-microvolt = <3300000>;
 182                                 regulator-max-microvolt = <3300000>;
 183                         };
 184
 185                         vdd_mx6_high_reg: ldo11 {
 186                                 regulator-min-microvolt = <3000000>;
 187                                 regulator-max-microvolt = <3000000>;
 188                                 regulator-always-on;
 189                         };
 190                 };
 191         };
 192 };
 193
 194 &i2c2 {
 195         pinctrl-names = "default";
 196         pinctrl-0 = <&pinctrl_i2c2>;
 197         clock-frequency = <100000>;
 198 };
 199
 200 &i2c3 {
 201         pinctrl-names = "default";
 202         pinctrl-0 = <&pinctrl_i2c3>;
 203         clock-frequency = <100000>;
 204 };
 205
 206 &iomuxc {
 207         pinctrl-names = "default";
 208         pinctrl-0 = <&pinctrl_hog>;
 209
 210         imx6q-phytec-pfla02 {
 211                 pinctrl_hog: hoggrp {
 212                         fsl,pins = <
 213                                 MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
 214                                 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
 215                                 MX6QDL_PAD_SD4_DAT1__GPIO2_IO09  0x80000000 /* PMIC interrupt */
 216                                 MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* Green LED */
 217                                 MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 /* Red LED */
 218                         >;
 219                 };
 220
 221                 pinctrl_ecspi3: ecspi3grp {
 222                         fsl,pins = <
 223                                 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO      0x100b1
 224                                 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI      0x100b1
 225                                 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK      0x100b1
 226                         >;
 227                 };
 228
 229                 pinctrl_enet: enetgrp {
 230                         fsl,pins = <
 231                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
 232                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 233                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b030
 234                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b030
 235                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b030
 236                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b030
 237                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b030
 238                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b030
 239                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
 240                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b030
 241                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b030
 242                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b030
 243                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b030
 244                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b030
 245                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b030
 246                                 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0x1b0b0
 247                         >;
 248                 };
 249
 250                 pinctrl_flexcan1: flexcan1grp {
 251                         fsl,pins = <
 252                                 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX        0x1b0b0
 253                                 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX        0x1b0b0
 254                         >;
 255                 };
 256
 257                 pinctrl_gpmi_nand: gpminandgrp {
 258                         fsl,pins = <
 259                                 MX6QDL_PAD_NANDF_CLE__NAND_CLE          0xb0b1
 260                                 MX6QDL_PAD_NANDF_ALE__NAND_ALE          0xb0b1
 261                                 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B        0xb0b1
 262                                 MX6QDL_PAD_NANDF_RB0__NAND_READY_B      0xb000
 263                                 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B        0xb0b1
 264                                 MX6QDL_PAD_NANDF_CS1__NAND_CE1_B        0xb0b1
 265                                 MX6QDL_PAD_SD4_CMD__NAND_RE_B           0xb0b1
 266                                 MX6QDL_PAD_SD4_CLK__NAND_WE_B           0xb0b1
 267                                 MX6QDL_PAD_NANDF_D0__NAND_DATA00        0xb0b1
 268                                 MX6QDL_PAD_NANDF_D1__NAND_DATA01        0xb0b1
 269                                 MX6QDL_PAD_NANDF_D2__NAND_DATA02        0xb0b1
 270                                 MX6QDL_PAD_NANDF_D3__NAND_DATA03        0xb0b1
 271                                 MX6QDL_PAD_NANDF_D4__NAND_DATA04        0xb0b1
 272                                 MX6QDL_PAD_NANDF_D5__NAND_DATA05        0xb0b1
 273                                 MX6QDL_PAD_NANDF_D6__NAND_DATA06        0xb0b1
 274                                 MX6QDL_PAD_NANDF_D7__NAND_DATA07        0xb0b1
 275                                 MX6QDL_PAD_SD4_DAT0__NAND_DQS           0x00b1
 276                         >;
 277                 };
 278
 279                 pinctrl_i2c1: i2c1grp {
 280                         fsl,pins = <
 281                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 282                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 283                         >;
 284                 };
 285
 286                 pinctrl_i2c2: i2c2grp {
 287                         fsl,pins = <
 288                                 MX6QDL_PAD_EIM_EB2__I2C2_SCL            0x4001b8b1
 289                                 MX6QDL_PAD_EIM_D16__I2C2_SDA            0x4001b8b1
 290                         >;
 291                 };
 292
 293                 pinctrl_i2c3: i2c3grp {
 294                         fsl,pins = <
 295                                 MX6QDL_PAD_EIM_D17__I2C3_SCL            0x4001b8b1
 296                                 MX6QDL_PAD_EIM_D18__I2C3_SDA            0x4001b8b1
 297                         >;
 298                 };
 299
 300                 pinctrl_pcie: pciegrp {
 301                         fsl,pins = <MX6QDL_PAD_DI0_PIN15__GPIO4_IO17  0x80000000>;
 302                 };
 303
 304                 pinctrl_uart3: uart3grp {
 305                         fsl,pins = <
 306                                 MX6QDL_PAD_EIM_D24__UART3_TX_DATA       0x1b0b1
 307                                 MX6QDL_PAD_EIM_D25__UART3_RX_DATA       0x1b0b1
 308                                 MX6QDL_PAD_EIM_D30__UART3_RTS_B         0x1b0b1
 309                                 MX6QDL_PAD_EIM_D31__UART3_CTS_B         0x1b0b1
 310                         >;
 311                 };
 312
 313                 pinctrl_uart4: uart4grp {
 314                         fsl,pins = <
 315                                 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA      0x1b0b1
 316                                 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA      0x1b0b1
 317                         >;
 318                 };
 319
 320                 pinctrl_usbh1: usbh1grp {
 321                         fsl,pins = <
 322                                 MX6QDL_PAD_GPIO_0__USB_H1_PWR           0x80000000
 323                         >;
 324                 };
 325
 326                 pinctrl_usbotg: usbotggrp {
 327                         fsl,pins = <
 328                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x17059
 329                                 MX6QDL_PAD_KEY_COL4__USB_OTG_OC         0x1b0b0
 330                                 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x80000000
 331                         >;
 332                 };
 333
 334                 pinctrl_usdhc2: usdhc2grp {
 335                         fsl,pins = <
 336                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 337                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 338                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 339                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 340                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 341                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x17059
 342                         >;
 343                 };
 344
 345                 pinctrl_usdhc3: usdhc3grp {
 346                         fsl,pins = <
 347                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 348                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 349                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 350                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 351                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 352                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 353                         >;
 354                 };
 355
 356                 pinctrl_usdhc3_cdwp: usdhc3cdwp {
 357                         fsl,pins = <
 358                                 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000
 359                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
 360                         >;
 361                 };
 362
 363                 pinctrl_audmux: audmuxgrp {
 364                         fsl,pins = <
 365                                 MX6QDL_PAD_DISP0_DAT16__AUD5_TXC        0x130b0
 366                                 MX6QDL_PAD_DISP0_DAT17__AUD5_TXD        0x110b0
 367                                 MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS       0x130b0
 368                                 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD        0x130b0
 369                         >;
 370                 };
 371         };
 372 };
 373
 374 &pcie {
 375         pinctrl-names = "default";
 376         pinctrl-0 = <&pinctrl_pcie>;
 377         reset-gpio = <&gpio4 17 0>;
 378         status = "disabled";
 379 };
 380
 381 &reg_arm {
 382         vin-supply = <&vddcore_reg>;
 383 };
 384
 385 &reg_pu {
 386         vin-supply = <&vddsoc_reg>;
 387 };
 388
 389 &reg_soc {
 390         vin-supply = <&vddsoc_reg>;
 391 };
 392
 393 &uart3 {
 394         pinctrl-names = "default";
 395         pinctrl-0 = <&pinctrl_uart3>;
 396         status = "disabled";
 397 };
 398
 399 &uart4 {
 400         pinctrl-names = "default";
 401         pinctrl-0 = <&pinctrl_uart4>;
 402         status = "disabled";
 403 };
 404
 405 &usbh1 {
 406         vbus-supply = <&reg_usb_h1_vbus>;
 407         pinctrl-names = "default";
 408         pinctrl-0 = <&pinctrl_usbh1>;
 409         status = "disabled";
 410 };
 411
 412 &usbotg {
 413         vbus-supply = <&reg_usb_otg_vbus>;
 414         pinctrl-names = "default";
 415         pinctrl-0 = <&pinctrl_usbotg>;
 416         disable-over-current;
 417         status = "disabled";
 418 };
 419
 420 &usdhc2 {
 421         pinctrl-names = "default";
 422         pinctrl-0 = <&pinctrl_usdhc2>;
 423         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 424         wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 425         status = "disabled";
 426 };
 427
 428 &usdhc3 {
 429         pinctrl-names = "default";
 430         pinctrl-0 = <&pinctrl_usdhc3
 431                      &pinctrl_usdhc3_cdwp>;
 432         cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
 433         wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
 434         status = "disabled";
 435 };