arch/arm/boot/dts/omap5-uevm.dts

   1 /*
   2  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   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 /dts-v1/;
   9
  10 /include/ "omap5.dtsi"
  11 /include/ "samsung_k3pe0e000b.dtsi"
  12
  13 / {
  14         model = "TI OMAP5 uEVM board";
  15         compatible = "ti,omap5-uevm", "ti,omap5";
  16
  17         cpus {
  18                 cpu@0 {
  19                         cpu0-supply = <&smps123_reg>;
  20                 };
  21         };
  22
  23         memory {
  24                 device_type = "memory";
  25                 reg = <0x80000000 0x7F000000>; /* 2032 MB */
  26         };
  27
  28         vmmcsd_fixed: fixedregulator-mmcsd {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "vmmcsd_fixed";
  31                 regulator-min-microvolt = <3000000>;
  32                 regulator-max-microvolt = <3000000>;
  33         };
  34
  35         /* HS USB Port 2 RESET */
  36         hsusb2_reset: hsusb2_reset_reg {
  37                 compatible = "regulator-fixed";
  38                 regulator-name = "hsusb2_reset";
  39                 regulator-min-microvolt = <3300000>;
  40                 regulator-max-microvolt = <3300000>;
  41                 gpio = <&gpio3 16 0>;   /* gpio3_80 HUB_NRESET */
  42                 startup-delay-us = <70000>;
  43                 enable-active-high;
  44         };
  45
  46         /* HS USB Host PHY on PORT 2 */
  47         hsusb2_phy: hsusb2_phy {
  48                 compatible = "usb-nop-xceiv";
  49                 reset-supply = <&hsusb2_reset>;
  50         };
  51
  52         /* HS USB Port 3 RESET */
  53         hsusb3_reset: hsusb3_reset_reg {
  54                 compatible = "regulator-fixed";
  55                 regulator-name = "hsusb3_reset";
  56                 regulator-min-microvolt = <3300000>;
  57                 regulator-max-microvolt = <3300000>;
  58                 gpio = <&gpio3 15 0>;   /* gpio3_79 ETH_NRESET */
  59                 startup-delay-us = <70000>;
  60                 enable-active-high;
  61         };
  62
  63         /* HS USB Host PHY on PORT 3 */
  64         hsusb3_phy: hsusb3_phy {
  65                 compatible = "usb-nop-xceiv";
  66                 reset-supply = <&hsusb3_reset>;
  67         };
  68
  69         /* hsusb2_phy is clocked by FREF_CLK1 i.e. auxclk1 */
  70         clock_alias {
  71                 clock-name = "auxclk1_ck";
  72                 clock-alias = "main_clk";
  73                 device = <&hsusb2_phy>;
  74                 clock-frequency = <19200000>; /* 19.2 MHz */
  75         };
  76
  77         sound {
  78                 compatible = "ti,abe-twl6040";
  79                 ti,model = "PandaBoard5";
  80
  81                 ti,jack-detection = <1>;
  82                 ti,mclk-freq = <19200000>;
  83
  84                 ti,mcpdm = <&mcpdm>;
  85                 ti,mcbsp1 = <&mcbsp1>;
  86                 ti,mcbsp2 = <&mcbsp2>;
  87                 ti,aess = <&aess>;
  88
  89                 ti,twl6040 = <&twl6040>;
  90
  91                 /* Audio routing */
  92                 ti,audio-routing =
  93                         "Headset Stereophone", "HSOL",
  94                         "Headset Stereophone", "HSOR",
  95                         "Line Out", "AUXL",
  96                         "Line Out", "AUXR",
  97                         "HSMIC", "Headset Mic",
  98                         "Headset Mic", "Headset Mic Bias",
  99                         "AFML", "Line In",
 100                         "AFMR", "Line In",
 101                         "Headset Playback", "PDM_DL1",
 102                         "PDM_UL1", "Capture",
 103                         "40122000.mcbsp Playback", "BT_VX_DL",
 104                         "BT_VX_UL", "40122000.mcbsp Capture",
 105                         "40124000.mcbsp Playback", "MM_EXT_DL",
 106                         "MM_EXT_UL", "40124000.mcbsp Capture";
 107         };
 108
 109         sound_hdmi {
 110                 compatible = "ti,omap-hdmi-tpd12s015-audio";
 111                 ti,model = "OMAP5HDMI";
 112
 113                 ti,hdmi_audio = <&hdmi>;
 114                 ti,level_shifter = <&tpd12s015>;
 115         };
 116
 117         leds {
 118                 compatible = "gpio-leds";
 119                 led@1 {
 120                         label = "omap5:blue:usr1";
 121                         gpios = <&gpio5 25 0>;  /* gpio5_153 D1 LED */
 122                         linux,default-trigger = "heartbeat";
 123                         default-state = "off";
 124                 };
 125         };
 126 };
 127
 128 &omap5_pmx_core {
 129         pinctrl-names = "default";
 130         pinctrl-0 = <
 131                         &twl6040_pins
 132                         &mcpdm_pins
 133                         &dmic_pins
 134                         &mcbsp1_pins
 135                         &mcbsp2_pins
 136                         &usbhost_pins
 137                         &dss_hdmi_pins
 138                         &tpd12s015_pins
 139                         &tca6424a_pins
 140                         &palmas_pins
 141                         &led_gpio_pins
 142         >;
 143
 144         twl6040_pins: pinmux_twl6040_pins {
 145                 pinctrl-single,pins = <
 146                         0x17e 0x6       /* mcspi1_somi.gpio5_141 OUTPUT | MODE6 */
 147                         0x18a 0x6       /* perslimbus2_clock.gpio5_145 OUTPUT | MODE6 */
 148                 >;
 149         };
 150
 151         mcpdm_pins: pinmux_mcpdm_pins {
 152                 pinctrl-single,pins = <
 153                         0x142 0x108     /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
 154                         0x15c 0x108     /* abemcpdm_ul_data.abemcpdm_ul_data INPUT PULLDOWN | MODE0 */
 155                         0x15e 0x108     /* abemcpdm_dl_data.abemcpdm_dl_data INPUT PULLDOWN | MODE0 */
 156                         0x160 0x118     /* abemcpdm_frame.abemcpdm_frame INPUT PULLUP | MODE0 */
 157                         0x162 0x108     /* abemcpdm_lb_clk.abemcpdm_lb_clk INPUT PULLDOWN | MODE0 */
 158                 >;
 159         };
 160
 161         dmic_pins: pinmux_dmic_pins {
 162                 pinctrl-single,pins = <
 163                         0x144 0x100     /* abedmic_din1.abedmic_din1 INPUT | MODE0 */
 164                         0x146 0x100     /* abedmic_din2.abedmic_din2 INPUT | MODE0 */
 165                         0x148 0x100     /* abedmic_din3.abedmic_din3 INPUT | MODE0 */
 166                         0x14a 0         /* abedmic_clk1.abedmic_clk1 OUTPUT | MODE0 */
 167                 >;
 168         };
 169
 170         mcbsp1_pins: pinmux_mcbsp1_pins {
 171                 pinctrl-single,pins = <
 172                         0x14c 0x101     /* abedmic_clk2.abemcbsp1_fsx INPUT | MODE1 */
 173                         0x14e 0x9       /* abedmic_clk3.abemcbsp1_dx OUTPUT PULLDOWN | MODE1 */
 174                         0x150 0x101     /* abeslimbus1_clock.abemcbsp1_clkx INPUT | MODE0 */
 175                         0x152 0x109     /* abeslimbus1_data.abemcbsp1_dr INPUT PULLDOWN | MODE1 */
 176                 >;
 177         };
 178
 179         mcbsp2_pins: pinmux_mcbsp2_pins {
 180                 pinctrl-single,pins = <
 181                         0x154 0x108     /* abemcbsp2_dr.abemcbsp2_dr INPUT PULLDOWN | MODE0 */
 182                         0x156 0x8       /* abemcbsp2_dx.abemcbsp2_dx OUTPUT PULLDOWN | MODE0 */
 183                         0x158 0x100     /* abemcbsp2_fsx.abemcbsp2_fsx INPUT | MODE0 */
 184                         0x15a 0x100     /* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
 185                 >;
 186         };
 187
 188         usbhost_pins: pinmux_usbhost_pins {
 189                 pinctrl-single,pins = <
 190                         0x84 0x100      /* usbb2_hsic_strobe INPUT | MODE 0 */
 191                         0x86 0x100      /* usbb2_hsic_data INPUT | MODE 0 */
 192
 193                         0x19e 0x100     /* usbb3_hsic_strobe INPUT | MODE 0 */
 194                         0x1a0 0x100     /* usbb3_hsic_data INPUT | MODE 0 */
 195
 196                         0x70 0x6        /* gpio3_80 OUTPUT | MODE 6 HUB_NRESET */
 197                         0x6e 0x6        /* gpio3_79 OUTPUT | MODE 6 ETH_NRESET */
 198                 >;
 199         };
 200
 201         dss_hdmi_pins: pinmux_dss_hdmi_pins {
 202                 pinctrl-single,pins = <
 203                         0x0fc 0x118     /* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
 204                         0x100 0x106     /* GPIO7_194, DDC-SCL */
 205                         0x102 0x106     /* GPIO7_195, DDC-SDA */
 206                 >;
 207         };
 208
 209         tpd12s015_pins: pinmux_tpd12s015_pins {
 210                 pinctrl-single,pins = <
 211                         0x0fe 0x116     /* hdmi_hpd.gpio7_193 INPUT PULLDOWN | MODE6 */
 212                 >;
 213         };
 214
 215         tca6424a_pins: pinmux_tca6424a_pins {
 216                 pinctrl-single,pins = <
 217                         0x186 0x100     /* i2c5_scl.i2c5_scl INPUT | MODE0 */
 218                         0x188 0x100     /* i2c5_sda.i2c5_sda INPUT | MODE0 */
 219                 >;
 220         };
 221
 222         uart1_pins: pinmux_uart1_pins {
 223                 pinctrl-single,pins = <
 224                         0x60 0x0        /* uart1_tx.uart1_cts MODE0 */
 225                         0x62 0x118      /* uart1_tx.uart1_cts INPUT | PULLUP | MODE0 */
 226                         0x64 0x118      /* uart1_rx.uart1_rts INPUT | PULLUP | MODE0 */
 227                         0x66 0          /* uart1_rx.uart1_rts MODE0 */
 228                 >;
 229         };
 230
 231         uart3_pins: pinmux_uart3_pins {
 232                 pinctrl-single,pins = <
 233                         0x19a 0x0       /* uart3_rts_irsd.uart3_tx_irtx MODE0 */
 234                         0x19c 0x118     /* uart3_rx_irrx.uart3_usbb3_hsic INPUT | PULLUP | MODE0 */
 235                 >;
 236         };
 237
 238         uart5_pins: pinmux_uart5_pins {
 239                 pinctrl-single,pins = <
 240                         0x170 0x118     /* uart5_rx.uart5_rx INPUT | PULLUP | MODE0 */
 241                         0x172 0x0       /* uart5_tx.uart5_tx MODE0 */
 242                         0x174 0x118     /* uart5_cts.uart5_rts INPUT | PULLUP | MODE0 */
 243                         0x176 0x0       /* uart5_cts.uart5_rts MODE0 */
 244                 >;
 245         };
 246
 247         mcspi2_pins: pinmux_mcspi2_pins {
 248                 pinctrl-single,pins = <
 249                         0xbc 0x100      /*  MCSPI2_CLK INPUTENABLE | MODE0 */
 250                         0xbe 0x100      /*  MCSPI2_SIMO INPUTENABLE | MODE0 */
 251                         0xc0 0x118      /*  MCSPI2_SOMI PULLUP | INPUTENABLE | MODE0*/
 252                         0xc2 0x0        /*  MCSPI2_CS MODE0*/
 253                 >;
 254         };
 255
 256         mcspi3_pins: pinmux_mcspi3_pins {
 257                 pinctrl-single,pins = <
 258                         0x78 0x101      /*  MCSPI2_SOMI INPUTENABLE | MODE1 */
 259                         0x7a 0x101      /*  MCSPI2_CS INPUTENABLE | MODE1 */
 260                         0x7c 0x101      /*  MCSPI2_SIMO INPUTENABLE | MODE1 */
 261                         0x7e 0x101      /*  MCSPI2_CLK INPUTENABLE | MODE1 */
 262                 >;
 263         };
 264
 265         mcspi4_pins: pinmux_mcspi4_pins {
 266                 pinctrl-single,pins = <
 267                         0x164 0x101     /*  MCSPI2_CLK INPUTENABLE | MODE1 */
 268                         0x168 0x101     /*  MCSPI2_SIMO INPUTENABLE | MODE1 */
 269                         0x16a 0x101     /*  MCSPI2_SOMI INPUTENABLE | MODE1 */
 270                         0x16c 0x101     /*  MCSPI2_CS INPUTENABLE | MODE1 */
 271                 >;
 272         };
 273
 274         palmas_pins: pinmux_palmas_pins {
 275                 pinctrl-single,pins = <
 276                         0x140 0x11f     /* MSLEEP INPUT | PULLUP | MODE7 */
 277                 >;
 278         };
 279
 280         led_gpio_pins: pinmux_led_gpio_pins {
 281                 pinctrl-single,pins = <
 282                         0x196 0x6       /* uart3_cts_rctx.gpio5_153 OUTPUT | MODE6 */
 283                 >;
 284         };
 285 };
 286
 287 &omap5_pmx_wkup {
 288         pinctrl-names = "default";
 289         pinctrl-0 = <
 290                         &usbhost_wkup_pins
 291         >;
 292
 293         usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
 294                 pinctrl-single,pins = <
 295                         0x1A 0x0        /* fref_clk1_out OUTPUT | MODE 7 for USB hub clk */
 296                 >;
 297         };
 298 };
 299
 300 &mmc1 {
 301         vmmc-supply = <&vmmcsd_fixed>;
 302         bus-width = <4>;
 303 };
 304
 305 &mmc2 {
 306         vmmc-supply = <&vmmcsd_fixed>;
 307         bus-width = <8>;
 308         ti,non-removable;
 309 };
 310
 311 &mmc3 {
 312         bus-width = <4>;
 313         ti,non-removable;
 314         status = "disabled";
 315 };
 316
 317 &mmc4 {
 318         status = "disabled";
 319 };
 320
 321 &mmc5 {
 322         status = "disabled";
 323 };
 324
 325 &i2c5 {
 326         tca6424a: tca6424a@22 {
 327                 compatible = "ti,tca6424a";
 328                 reg = <0x22>;
 329                 gpio-controller;
 330                 #gpio-cells = <2>;
 331         };
 332 };
 333
 334 &mcbsp3 {
 335         status = "disabled";
 336 };
 337
 338 &emif1 {
 339         cs1-used;
 340         device-handle = <&samsung_K3PE0E000B>;
 341 };
 342
 343 &emif2 {
 344         cs1-used;
 345         device-handle = <&samsung_K3PE0E000B>;
 346 };
 347
 348 &i2c1 {
 349         clock-frequency = <400000>;
 350
 351         palmas: palmas@48 {
 352                 reg = <0x48>;
 353                 /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
 354                 interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
 355                 interrupt-parent = <&gic>;
 356         };
 357
 358         twl6040: twl@4b {
 359                 compatible = "ti,twl6040";
 360
 361                 interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
 362                 interrupt-parent = <&gic>;
 363                 ti,audpwron-gpio = <&gpio5 13 0>;  /* gpio line 141 */
 364
 365                 vio-supply = <&smps7_reg>;
 366                 v2v1-supply = <&smps9_reg>;
 367                 enable-active-high;
 368         };
 369 };
 370
 371 &usbhshost {
 372         port2-mode = "ehci-hsic";
 373         port3-mode = "ehci-hsic";
 374 };
 375
 376 &usbhsehci {
 377         phys = <0 &hsusb2_phy &hsusb3_phy>;
 378 };
 379
 380 /include/ "palmas.dtsi"
 381 /include/ "twl6040.dtsi"
 382
 383 &hdmi {
 384         tpd12s015: tpd12s015 {
 385                 compatible = "ti,tpd12s015";
 386
 387                 gpios = <&tca6424a 0 0>,        /* TCA6424A P01, CT_CP_HDP */
 388                         <&tca6424a 1 0>,        /* TCA6424A P00, LS_OE*/
 389                         <&gpio7 1 0>,           /* 193, HPD */
 390                         <&gpio7 2 0>,           /* 194, SCL */
 391                         <&gpio7 3 0>;           /* 195, SDA */
 392
 393
 394                 hdmi-monitor {
 395                         compatible = "ti,hdmi_panel";
 396                 };
 397
 398         };
 399 };
 400
 401 &uart1 {
 402         pinctrl-names = "default";
 403         pinctrl-0 = <&uart1_pins>;
 404 };
 405
 406 &uart3 {
 407         pinctrl-names = "default";
 408         pinctrl-0 = <&uart3_pins>;
 409 };
 410
 411 &uart5 {
 412         pinctrl-names = "default";
 413         pinctrl-0 = <&uart5_pins>;
 414 };
 415
 416 &mcspi2 {
 417         pinctrl-names = "default";
 418         pinctrl-0 = <&mcspi2_pins>;
 419 };
 420
 421 &mcspi3 {
 422         pinctrl-names = "default";
 423         pinctrl-0 = <&mcspi3_pins>;
 424 };
 425
 426 &mcspi4 {
 427         pinctrl-names = "default";
 428         pinctrl-0 = <&mcspi4_pins>;
 429 };