arch/arm/boot/dts/imx53-m53evk.dts

   1 /*
   2  * Copyright (C) 2013 Marek Vasut <marex@denx.de>
   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 /dts-v1/;
  13 #include "imx53.dtsi"
  14
  15 / {
  16         model = "DENX M53EVK";
  17         compatible = "denx,imx53-m53evk", "fsl,imx53";
  18
  19         memory {
  20                 reg = <0x70000000 0x20000000>,
  21                       <0xb0000000 0x20000000>;
  22         };
  23
  24         soc {
  25                 display1: display@di1 {
  26                         compatible = "fsl,imx-parallel-display";
  27                         interface-pix-fmt = "bgr666";
  28                         pinctrl-names = "default";
  29                         pinctrl-0 = <&pinctrl_ipu_disp1>;
  30
  31                         display-timings {
  32                                 800x480p60 {
  33                                         native-mode;
  34                                         clock-frequency = <31500000>;
  35                                         hactive = <800>;
  36                                         vactive = <480>;
  37                                         hfront-porch = <40>;
  38                                         hback-porch = <88>;
  39                                         hsync-len = <128>;
  40                                         vback-porch = <33>;
  41                                         vfront-porch = <9>;
  42                                         vsync-len = <3>;
  43                                         vsync-active = <1>;
  44                                 };
  45                         };
  46                 };
  47
  48                 port {
  49                         display1_in: endpoint {
  50                                 remote-endpoint = <&ipu_di1_disp1>;
  51                         };
  52                 };
  53         };
  54
  55         backlight {
  56                 compatible = "pwm-backlight";
  57                 pwms = <&pwm1 0 3000>;
  58                 brightness-levels = <0 4 8 16 32 64 128 255>;
  59                 default-brightness-level = <6>;
  60                 power-supply = <&reg_backlight>;
  61         };
  62
  63         leds {
  64                 compatible = "gpio-leds";
  65                 pinctrl-names = "default";
  66                 pinctrl-0 = <&led_pin_gpio>;
  67
  68                 user1 {
  69                         label = "user1";
  70                         gpios = <&gpio2 8 0>;
  71                         linux,default-trigger = "heartbeat";
  72                 };
  73
  74                 user2 {
  75                         label = "user2";
  76                         gpios = <&gpio2 9 0>;
  77                         linux,default-trigger = "heartbeat";
  78                 };
  79         };
  80
  81         regulators {
  82                 compatible = "simple-bus";
  83                 #address-cells = <1>;
  84                 #size-cells = <0>;
  85
  86                 reg_3p2v: regulator@0 {
  87                         compatible = "regulator-fixed";
  88                         reg = <0>;
  89                         regulator-name = "3P2V";
  90                         regulator-min-microvolt = <3200000>;
  91                         regulator-max-microvolt = <3200000>;
  92                         regulator-always-on;
  93                 };
  94
  95
  96                 reg_backlight: regulator@1 {
  97                         compatible = "regulator-fixed";
  98                         reg = <1>;
  99                         regulator-name = "lcd-supply";
 100                         regulator-min-microvolt = <3200000>;
 101                         regulator-max-microvolt = <3200000>;
 102                         regulator-always-on;
 103                 };
 104
 105                 reg_usbh1_vbus: regulator@3 {
 106                         compatible = "regulator-fixed";
 107                         reg = <3>;
 108                         regulator-name = "vbus";
 109                         regulator-min-microvolt = <5000000>;
 110                         regulator-max-microvolt = <5000000>;
 111                         gpio = <&gpio1 2 0>;
 112                 };
 113         };
 114
 115         sound {
 116                 compatible = "fsl,imx53-m53evk-sgtl5000",
 117                              "fsl,imx-audio-sgtl5000";
 118                 model = "imx53-m53evk-sgtl5000";
 119                 ssi-controller = <&ssi2>;
 120                 audio-codec = <&sgtl5000>;
 121                 audio-routing =
 122                         "MIC_IN", "Mic Jack",
 123                         "Mic Jack", "Mic Bias",
 124                         "LINE_IN", "Line In Jack",
 125                         "Headphone Jack", "HP_OUT",
 126                         "Ext Spk", "LINE_OUT";
 127                 mux-int-port = <2>;
 128                 mux-ext-port = <4>;
 129         };
 130 };
 131
 132 &audmux {
 133         pinctrl-names = "default";
 134         pinctrl-0 = <&pinctrl_audmux>;
 135         status = "okay";
 136 };
 137
 138 &can1 {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&pinctrl_can1>;
 141         status = "okay";
 142 };
 143
 144 &can2 {
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&pinctrl_can2>;
 147         status = "okay";
 148 };
 149
 150 &esdhc1 {
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&pinctrl_esdhc1>;
 153         cd-gpios = <&gpio1 1 0>;
 154         wp-gpios = <&gpio1 9 0>;
 155         status = "okay";
 156 };
 157
 158 &fec {
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&pinctrl_fec>;
 161         phy-mode = "rmii";
 162         status = "okay";
 163 };
 164
 165 &i2c1 {
 166         pinctrl-names = "default";
 167         pinctrl-0 = <&pinctrl_i2c1>;
 168         status = "okay";
 169
 170         sgtl5000: codec@0a {
 171                 compatible = "fsl,sgtl5000";
 172                 reg = <0x0a>;
 173                 VDDA-supply = <&reg_3p2v>;
 174                 VDDIO-supply = <&reg_3p2v>;
 175                 clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
 176         };
 177 };
 178
 179 &i2c2 {
 180         pinctrl-names = "default";
 181         pinctrl-0 = <&pinctrl_i2c2>;
 182         clock-frequency = <400000>;
 183         status = "okay";
 184
 185         stmpe610@41 {
 186                 compatible = "st,stmpe610";
 187                 #address-cells = <1>;
 188                 #size-cells = <0>;
 189                 reg = <0x41>;
 190                 id = <0>;
 191                 blocks = <0x5>;
 192                 interrupts = <6 0x0>;
 193                 interrupt-parent = <&gpio7>;
 194                 irq-trigger = <0x1>;
 195
 196                 stmpe_touchscreen {
 197                         compatible = "st,stmpe-ts";
 198                         reg = <0>;
 199                         st,sample-time = <4>;
 200                         st,mod-12b = <1>;
 201                         st,ref-sel = <0>;
 202                         st,adc-freq = <1>;
 203                         st,ave-ctrl = <3>;
 204                         st,touch-det-delay = <3>;
 205                         st,settling = <4>;
 206                         st,fraction-z = <7>;
 207                         st,i-drive = <1>;
 208                 };
 209         };
 210
 211         eeprom: eeprom@50 {
 212                 compatible = "atmel,24c128";
 213                 reg = <0x50>;
 214                 pagesize = <32>;
 215         };
 216
 217         rtc: rtc@68 {
 218                 compatible = "stm,m41t62";
 219                 reg = <0x68>;
 220         };
 221 };
 222
 223 &i2c3 {
 224         pinctrl-names = "default";
 225         pinctrl-0 = <&pinctrl_i2c3>;
 226         status = "okay";
 227 };
 228
 229 &iomuxc {
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&pinctrl_hog>;
 232
 233         imx53-m53evk {
 234                 pinctrl_hog: hoggrp {
 235                         fsl,pins = <
 236                                 MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK       0x80000000
 237                                 MX53_PAD_EIM_EB3__GPIO2_31              0x80000000
 238                                 MX53_PAD_PATA_DA_0__GPIO7_6             0x80000000
 239                                 MX53_PAD_GPIO_2__GPIO1_2                0x80000000
 240                                 MX53_PAD_GPIO_3__USBOH3_USBH1_OC        0x80000000
 241                         >;
 242                 };
 243
 244                 led_pin_gpio: led_gpio@0 {
 245                         fsl,pins = <
 246                                 MX53_PAD_PATA_DATA8__GPIO2_8            0x80000000
 247                                 MX53_PAD_PATA_DATA9__GPIO2_9            0x80000000
 248                         >;
 249                 };
 250
 251                 pinctrl_audmux: audmuxgrp {
 252                         fsl,pins = <
 253                                 MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC     0x80000000
 254                                 MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD     0x80000000
 255                                 MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS    0x80000000
 256                                 MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD     0x80000000
 257                         >;
 258                 };
 259
 260                 pinctrl_can1: can1grp {
 261                         fsl,pins = <
 262                                 MX53_PAD_GPIO_7__CAN1_TXCAN             0x80000000
 263                                 MX53_PAD_GPIO_8__CAN1_RXCAN             0x80000000
 264                         >;
 265                 };
 266
 267                 pinctrl_can2: can2grp {
 268                         fsl,pins = <
 269                                 MX53_PAD_KEY_COL4__CAN2_TXCAN           0x80000000
 270                                 MX53_PAD_KEY_ROW4__CAN2_RXCAN           0x80000000
 271                         >;
 272                 };
 273
 274                 pinctrl_esdhc1: esdhc1grp {
 275                         fsl,pins = <
 276                                 MX53_PAD_SD1_DATA0__ESDHC1_DAT0         0x1d5
 277                                 MX53_PAD_SD1_DATA1__ESDHC1_DAT1         0x1d5
 278                                 MX53_PAD_SD1_DATA2__ESDHC1_DAT2         0x1d5
 279                                 MX53_PAD_SD1_DATA3__ESDHC1_DAT3         0x1d5
 280                                 MX53_PAD_SD1_CMD__ESDHC1_CMD            0x1d5
 281                                 MX53_PAD_SD1_CLK__ESDHC1_CLK            0x1d5
 282                         >;
 283                 };
 284
 285                 pinctrl_fec: fecgrp {
 286                         fsl,pins = <
 287                                 MX53_PAD_FEC_MDC__FEC_MDC               0x80000000
 288                                 MX53_PAD_FEC_MDIO__FEC_MDIO             0x80000000
 289                                 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK        0x80000000
 290                                 MX53_PAD_FEC_RX_ER__FEC_RX_ER           0x80000000
 291                                 MX53_PAD_FEC_CRS_DV__FEC_RX_DV          0x80000000
 292                                 MX53_PAD_FEC_RXD1__FEC_RDATA_1          0x80000000
 293                                 MX53_PAD_FEC_RXD0__FEC_RDATA_0          0x80000000
 294                                 MX53_PAD_FEC_TX_EN__FEC_TX_EN           0x80000000
 295                                 MX53_PAD_FEC_TXD1__FEC_TDATA_1          0x80000000
 296                                 MX53_PAD_FEC_TXD0__FEC_TDATA_0          0x80000000
 297                         >;
 298                 };
 299
 300                 pinctrl_i2c1: i2c1grp {
 301                         fsl,pins = <
 302                                 MX53_PAD_EIM_D21__I2C1_SCL              0xc0000000
 303                                 MX53_PAD_EIM_D28__I2C1_SDA              0xc0000000
 304                         >;
 305                 };
 306
 307                 pinctrl_i2c2: i2c2grp {
 308                         fsl,pins = <
 309                                 MX53_PAD_EIM_D16__I2C2_SDA              0xc0000000
 310                                 MX53_PAD_EIM_EB2__I2C2_SCL              0xc0000000
 311                         >;
 312                 };
 313
 314                 pinctrl_i2c3: i2c3grp {
 315                         fsl,pins = <
 316                                 MX53_PAD_GPIO_6__I2C3_SDA               0xc0000000
 317                                 MX53_PAD_GPIO_5__I2C3_SCL               0xc0000000
 318                         >;
 319                 };
 320
 321                 pinctrl_ipu_disp1: ipudisp1grp {
 322                         fsl,pins = <
 323                                 MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0       0x5
 324                                 MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1       0x5
 325                                 MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2       0x5
 326                                 MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3       0x5
 327                                 MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4       0x5
 328                                 MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5       0x5
 329                                 MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6       0x5
 330                                 MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7       0x5
 331                                 MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8       0x5
 332                                 MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9       0x5
 333                                 MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10      0x5
 334                                 MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11      0x5
 335                                 MX53_PAD_EIM_A17__IPU_DISP1_DAT_12      0x5
 336                                 MX53_PAD_EIM_A18__IPU_DISP1_DAT_13      0x5
 337                                 MX53_PAD_EIM_A19__IPU_DISP1_DAT_14      0x5
 338                                 MX53_PAD_EIM_A20__IPU_DISP1_DAT_15      0x5
 339                                 MX53_PAD_EIM_A21__IPU_DISP1_DAT_16      0x5
 340                                 MX53_PAD_EIM_A22__IPU_DISP1_DAT_17      0x5
 341                                 MX53_PAD_EIM_A23__IPU_DISP1_DAT_18      0x5
 342                                 MX53_PAD_EIM_A24__IPU_DISP1_DAT_19      0x5
 343                                 MX53_PAD_EIM_D31__IPU_DISP1_DAT_20      0x5
 344                                 MX53_PAD_EIM_D30__IPU_DISP1_DAT_21      0x5
 345                                 MX53_PAD_EIM_D26__IPU_DISP1_DAT_22      0x5
 346                                 MX53_PAD_EIM_D27__IPU_DISP1_DAT_23      0x5
 347                                 MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK      0x5
 348                                 MX53_PAD_EIM_DA13__IPU_DI1_D0_CS        0x5
 349                                 MX53_PAD_EIM_DA14__IPU_DI1_D1_CS        0x5
 350                                 MX53_PAD_EIM_DA15__IPU_DI1_PIN1         0x5
 351                                 MX53_PAD_EIM_DA11__IPU_DI1_PIN2         0x5
 352                                 MX53_PAD_EIM_DA12__IPU_DI1_PIN3         0x5
 353                                 MX53_PAD_EIM_A25__IPU_DI1_PIN12         0x5
 354                                 MX53_PAD_EIM_DA10__IPU_DI1_PIN15        0x5
 355                         >;
 356                 };
 357
 358                 pinctrl_nand: nandgrp {
 359                         fsl,pins = <
 360                                 MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B     0x4
 361                                 MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B     0x4
 362                                 MX53_PAD_NANDF_CLE__EMI_NANDF_CLE       0x4
 363                                 MX53_PAD_NANDF_ALE__EMI_NANDF_ALE       0x4
 364                                 MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B     0xe0
 365                                 MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0      0xe0
 366                                 MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0      0x4
 367                                 MX53_PAD_PATA_DATA0__EMI_NANDF_D_0      0xa4
 368                                 MX53_PAD_PATA_DATA1__EMI_NANDF_D_1      0xa4
 369                                 MX53_PAD_PATA_DATA2__EMI_NANDF_D_2      0xa4
 370                                 MX53_PAD_PATA_DATA3__EMI_NANDF_D_3      0xa4
 371                                 MX53_PAD_PATA_DATA4__EMI_NANDF_D_4      0xa4
 372                                 MX53_PAD_PATA_DATA5__EMI_NANDF_D_5      0xa4
 373                                 MX53_PAD_PATA_DATA6__EMI_NANDF_D_6      0xa4
 374                                 MX53_PAD_PATA_DATA7__EMI_NANDF_D_7      0xa4
 375                         >;
 376                 };
 377
 378                 pinctrl_pwm1: pwm1grp {
 379                         fsl,pins = <
 380                                 MX53_PAD_DISP0_DAT8__PWM1_PWMO          0x5
 381                         >;
 382                 };
 383
 384                 pinctrl_uart1: uart1grp {
 385                         fsl,pins = <
 386                                 MX53_PAD_PATA_DIOW__UART1_TXD_MUX       0x1e4
 387                                 MX53_PAD_PATA_DMACK__UART1_RXD_MUX      0x1e4
 388                         >;
 389                 };
 390
 391                 pinctrl_uart2: uart2grp {
 392                         fsl,pins = <
 393                                 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX  0x1e4
 394                                 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX      0x1e4
 395                         >;
 396                 };
 397
 398                 pinctrl_uart3: uart3grp {
 399                         fsl,pins = <
 400                                 MX53_PAD_PATA_CS_0__UART3_TXD_MUX       0x1e4
 401                                 MX53_PAD_PATA_CS_1__UART3_RXD_MUX       0x1e4
 402                                 MX53_PAD_PATA_DA_1__UART3_CTS           0x1e4
 403                                 MX53_PAD_PATA_DA_2__UART3_RTS           0x1e4
 404                         >;
 405                 };
 406         };
 407 };
 408
 409 &ipu_di1_disp1 {
 410         remote-endpoint = <&display1_in>;
 411 };
 412
 413 &nfc {
 414         pinctrl-names = "default";
 415         pinctrl-0 = <&pinctrl_nand>;
 416         nand-bus-width = <8>;
 417         nand-ecc-mode = "hw";
 418         status = "okay";
 419 };
 420
 421 &pwm1 {
 422         pinctrl-names = "default";
 423         pinctrl-0 = <&pinctrl_pwm1>;
 424         status = "okay";
 425 };
 426
 427 &sata {
 428         status = "okay";
 429 };
 430
 431 &ssi2 {
 432         fsl,mode = "i2s-slave";
 433         status = "okay";
 434 };
 435
 436 &uart1 {
 437         pinctrl-names = "default";
 438         pinctrl-0 = <&pinctrl_uart1>;
 439         status = "okay";
 440 };
 441
 442 &uart2 {
 443         pinctrl-names = "default";
 444         pinctrl-0 = <&pinctrl_uart2>;
 445         status = "okay";
 446 };
 447
 448 &uart3 {
 449         pinctrl-names = "default";
 450         pinctrl-0 = <&pinctrl_uart3>;
 451         status = "okay";
 452 };
 453
 454 &usbh1 {
 455         vbus-supply = <&reg_usbh1_vbus>;
 456         phy_type = "utmi";
 457         status = "okay";
 458 };
 459
 460 &usbotg {
 461         dr_mode = "peripheral";
 462         status = "okay";
 463 };