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

   1 /*
   2  * Copyright (C) 2013 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
  12 / {
  13         model = "TI OMAP5 uEVM board";
  14         compatible = "ti,omap5-uevm", "ti,omap5";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x7F000000>; /* 2032 MB */
  19         };
  20
  21         vmmcsd_fixed: fixedregulator-mmcsd {
  22                 compatible = "regulator-fixed";
  23                 regulator-name = "vmmcsd_fixed";
  24                 regulator-min-microvolt = <3000000>;
  25                 regulator-max-microvolt = <3000000>;
  26         };
  27
  28         /* HS USB Port 2 RESET */
  29         hsusb2_reset: hsusb2_reset_reg {
  30                 compatible = "regulator-fixed";
  31                 regulator-name = "hsusb2_reset";
  32                 regulator-min-microvolt = <3300000>;
  33                 regulator-max-microvolt = <3300000>;
  34                 gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 HUB_NRESET */
  35                 startup-delay-us = <70000>;
  36                 enable-active-high;
  37         };
  38
  39         /* HS USB Host PHY on PORT 2 */
  40         hsusb2_phy: hsusb2_phy {
  41                 compatible = "usb-nop-xceiv";
  42                 reset-supply = <&hsusb2_reset>;
  43         };
  44
  45         /* HS USB Port 3 RESET */
  46         hsusb3_reset: hsusb3_reset_reg {
  47                 compatible = "regulator-fixed";
  48                 regulator-name = "hsusb3_reset";
  49                 regulator-min-microvolt = <3300000>;
  50                 regulator-max-microvolt = <3300000>;
  51                 gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>; /* gpio3_79 ETH_NRESET */
  52                 startup-delay-us = <70000>;
  53                 enable-active-high;
  54         };
  55
  56         /* HS USB Host PHY on PORT 3 */
  57         hsusb3_phy: hsusb3_phy {
  58                 compatible = "usb-nop-xceiv";
  59                 reset-supply = <&hsusb3_reset>;
  60         };
  61
  62         leds {
  63                 compatible = "gpio-leds";
  64                 led@1 {
  65                         label = "omap5:blue:usr1";
  66                         gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
  67                         linux,default-trigger = "heartbeat";
  68                         default-state = "off";
  69                 };
  70         };
  71 };
  72
  73 &omap5_pmx_core {
  74         pinctrl-names = "default";
  75         pinctrl-0 = <
  76                         &twl6040_pins
  77                         &mcpdm_pins
  78                         &dmic_pins
  79                         &mcbsp1_pins
  80                         &mcbsp2_pins
  81                         &usbhost_pins
  82                         &led_gpio_pins
  83         >;
  84
  85         twl6040_pins: pinmux_twl6040_pins {
  86                 pinctrl-single,pins = <
  87                         0x18a (PIN_OUTPUT | MUX_MODE6)  /* perslimbus2_clock.gpio5_145 */
  88                 >;
  89         };
  90
  91         mcpdm_pins: pinmux_mcpdm_pins {
  92                 pinctrl-single,pins = <
  93                         0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abe_clks.abe_clks */
  94                         0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_ul_data.abemcpdm_ul_data */
  95                         0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_dl_data.abemcpdm_dl_data */
  96                         0x160 (PIN_INPUT_PULLUP | MUX_MODE0)    /* abemcpdm_frame.abemcpdm_frame */
  97                         0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_lb_clk.abemcpdm_lb_clk */
  98                 >;
  99         };
 100
 101         dmic_pins: pinmux_dmic_pins {
 102                 pinctrl-single,pins = <
 103                         0x144 (PIN_INPUT | MUX_MODE0)           /* abedmic_din1.abedmic_din1 */
 104                         0x146 (PIN_INPUT | MUX_MODE0)           /* abedmic_din2.abedmic_din2 */
 105                         0x148 (PIN_INPUT | MUX_MODE0)           /* abedmic_din3.abedmic_din3 */
 106                         0x14a (PIN_OUTPUT | MUX_MODE0)          /* abedmic_clk1.abedmic_clk1 */
 107                 >;
 108         };
 109
 110         mcbsp1_pins: pinmux_mcbsp1_pins {
 111                 pinctrl-single,pins = <
 112                         0x14c (PIN_INPUT | MUX_MODE1)           /* abedmic_clk2.abemcbsp1_fsx */
 113                         0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
 114                         0x150 (PIN_INPUT | MUX_MODE1)           /* abeslimbus1_clock.abemcbsp1_clkx */
 115                         0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* abeslimbus1_data.abemcbsp1_dr */
 116                 >;
 117         };
 118
 119         mcbsp2_pins: pinmux_mcbsp2_pins {
 120                 pinctrl-single,pins = <
 121                         0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcbsp2_dr.abemcbsp2_dr */
 122                         0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
 123                         0x158 (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_fsx.abemcbsp2_fsx */
 124                         0x15a (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_clkx.abemcbsp2_clkx */
 125                 >;
 126         };
 127
 128         i2c1_pins: pinmux_i2c1_pins {
 129                 pinctrl-single,pins = <
 130                         0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_scl */
 131                         0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_sda */
 132                 >;
 133         };
 134
 135         i2c5_pins: pinmux_i2c5_pins {
 136                 pinctrl-single,pins = <
 137                         0x184 (PIN_INPUT | MUX_MODE0)           /* i2c5_scl */
 138                         0x186 (PIN_INPUT | MUX_MODE0)           /* i2c5_sda */
 139                 >;
 140         };
 141
 142         mcspi2_pins: pinmux_mcspi2_pins {
 143                 pinctrl-single,pins = <
 144                         0xbc (PIN_INPUT | MUX_MODE0)            /*  mcspi2_clk */
 145                         0xbe (PIN_INPUT | MUX_MODE0)            /*  mcspi2_simo */
 146                         0xc0 (PIN_INPUT_PULLUP | MUX_MODE0)     /*  mcspi2_somi */
 147                         0xc2 (PIN_OUTPUT | MUX_MODE0)           /*  mcspi2_cs */
 148                 >;
 149         };
 150
 151         mcspi3_pins: pinmux_mcspi3_pins {
 152                 pinctrl-single,pins = <
 153                         0x78 (PIN_INPUT | MUX_MODE1)            /*  mcspi2_somi */
 154                         0x7a (PIN_INPUT | MUX_MODE1)            /*  mcspi2_cs */
 155                         0x7c (PIN_INPUT | MUX_MODE1)            /*  mcspi2_simo */
 156                         0x7e (PIN_INPUT | MUX_MODE1)            /*  mcspi2_clk */
 157                 >;
 158         };
 159
 160         mcspi4_pins: pinmux_mcspi4_pins {
 161                 pinctrl-single,pins = <
 162                         0x164 (PIN_INPUT | MUX_MODE1)           /*  mcspi2_clk */
 163                         0x168 (PIN_INPUT | MUX_MODE1)           /*  mcspi2_simo */
 164                         0x16a (PIN_INPUT | MUX_MODE1)           /*  mcspi2_somi */
 165                         0x16c (PIN_INPUT | MUX_MODE1)           /*  mcspi2_cs */
 166                 >;
 167         };
 168
 169         usbhost_pins: pinmux_usbhost_pins {
 170                 pinctrl-single,pins = <
 171                         0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
 172                         0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
 173
 174                         0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
 175                         0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
 176
 177                         0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
 178                         0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
 179                 >;
 180         };
 181
 182         led_gpio_pins: pinmux_led_gpio_pins {
 183                 pinctrl-single,pins = <
 184                         0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
 185                 >;
 186         };
 187
 188         uart1_pins: pinmux_uart1_pins {
 189                 pinctrl-single,pins = <
 190                         0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
 191                         0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
 192                         0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
 193                         0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
 194                 >;
 195         };
 196
 197         uart3_pins: pinmux_uart3_pins {
 198                 pinctrl-single,pins = <
 199                         0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
 200                         0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
 201                 >;
 202         };
 203
 204         uart5_pins: pinmux_uart5_pins {
 205                 pinctrl-single,pins = <
 206                         0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
 207                         0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
 208                         0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
 209                         0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
 210                 >;
 211         };
 212
 213 };
 214
 215 &omap5_pmx_wkup {
 216         pinctrl-names = "default";
 217         pinctrl-0 = <
 218                         &usbhost_wkup_pins
 219         >;
 220
 221         usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
 222                 pinctrl-single,pins = <
 223                         0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
 224                 >;
 225         };
 226 };
 227
 228 &mmc1 {
 229         vmmc-supply = <&vmmcsd_fixed>;
 230         bus-width = <4>;
 231 };
 232
 233 &mmc2 {
 234         vmmc-supply = <&vmmcsd_fixed>;
 235         bus-width = <8>;
 236         ti,non-removable;
 237 };
 238
 239 &mmc3 {
 240         bus-width = <4>;
 241         ti,non-removable;
 242 };
 243
 244 &mmc4 {
 245         status = "disabled";
 246 };
 247
 248 &mmc5 {
 249         status = "disabled";
 250 };
 251
 252 &i2c1 {
 253         pinctrl-names = "default";
 254         pinctrl-0 = <&i2c1_pins>;
 255
 256         clock-frequency = <400000>;
 257 };
 258
 259 &i2c5 {
 260         pinctrl-names = "default";
 261         pinctrl-0 = <&i2c5_pins>;
 262
 263         clock-frequency = <400000>;
 264 };
 265
 266 &mcbsp3 {
 267         status = "disabled";
 268 };
 269
 270 &usbhshost {
 271         port2-mode = "ehci-hsic";
 272         port3-mode = "ehci-hsic";
 273 };
 274
 275 &usbhsehci {
 276         phys = <0 &hsusb2_phy &hsusb3_phy>;
 277 };
 278
 279 &mcspi1 {
 280
 281 };
 282
 283 &mcspi2 {
 284         pinctrl-names = "default";
 285         pinctrl-0 = <&mcspi2_pins>;
 286 };
 287
 288 &mcspi3 {
 289         pinctrl-names = "default";
 290         pinctrl-0 = <&mcspi3_pins>;
 291 };
 292
 293 &mcspi4 {
 294         pinctrl-names = "default";
 295         pinctrl-0 = <&mcspi4_pins>;
 296 };
 297
 298 &uart1 {
 299         pinctrl-names = "default";
 300         pinctrl-0 = <&uart1_pins>;
 301 };
 302
 303 &uart3 {
 304         pinctrl-names = "default";
 305         pinctrl-0 = <&uart3_pins>;
 306 };
 307
 308 &uart5 {
 309         pinctrl-names = "default";
 310         pinctrl-0 = <&uart5_pins>;
 311 };