arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License version 2 as
   4  * published by the Free Software Foundation.
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "omap36xx.dtsi"
  10 #include "logicpd-torpedo-som.dtsi"
  11 #include "omap-gpmc-smsc9221.dtsi"
  12
  13 / {
  14         model = "LogicPD Zoom DM3730 Torpedo Development Kit";
  15         compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3";
  16
  17         gpio_keys {
  18                 compatible = "gpio-keys";
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>;
  21
  22                 sysboot2 {
  23                         label = "sysboot2";
  24                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;     /* gpio2 */
  25                         linux,code = <BTN_0>;
  26                         wakeup-source;
  27                 };
  28
  29                 sysboot5 {
  30                         label = "sysboot5";
  31                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;     /* gpio7 */
  32                         linux,code = <BTN_1>;
  33                         wakeup-source;
  34                 };
  35
  36                 gpio1 {
  37                         label = "gpio1";
  38                         gpios = <&gpio6 21 GPIO_ACTIVE_LOW>;    /* gpio181 */
  39                         linux,code = <BTN_2>;
  40                         wakeup-source;
  41                 };
  42
  43                 gpio2 {
  44                         label = "gpio2";
  45                         gpios = <&gpio6 18 GPIO_ACTIVE_LOW>;    /* gpio178 */
  46                         linux,code = <BTN_3>;
  47                         wakeup-source;
  48                 };
  49         };
  50
  51         sound {
  52                 compatible = "ti,omap-twl4030";
  53                 ti,model = "omap3logic";
  54                 ti,mcbsp = <&mcbsp2>;
  55         };
  56
  57         leds {
  58                 compatible = "gpio-leds";
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&led_pins>;
  61
  62                 led1 {
  63                         label = "led1";
  64                         gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>;   /* gpio180 */
  65                         linux,default-trigger = "cpu0";
  66                 };
  67
  68                 led2 {
  69                         label = "led2";
  70                         gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>;   /* gpio179 */
  71                         linux,default-trigger = "none";
  72                 };
  73         };
  74 };
  75
  76 &vaux1 {
  77         regulator-min-microvolt = <3000000>;
  78         regulator-max-microvolt = <3000000>;
  79 };
  80
  81 &vaux4 {
  82         regulator-min-microvolt = <1800000>;
  83         regulator-max-microvolt = <1800000>;
  84 };
  85
  86 &mcbsp2 {
  87         status = "okay";
  88 };
  89
  90 &charger {
  91         ti,bb-uvolt = <3200000>;
  92         ti,bb-uamp = <150>;
  93 };
  94
  95 &gpmc {
  96         ranges = <1 0 0x08000000 0x1000000>;    /* CS1: 16MB for LAN9221 */
  97
  98         ethernet@gpmc {
  99                 pinctrl-names = "default";
 100                 pinctrl-0 = <&lan9221_pins>;
 101                 interrupt-parent = <&gpio5>;
 102                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;            /* gpio129 */
 103                 reg = <1 0 0xff>;
 104         };
 105 };
 106
 107 &vpll2 {
 108         regulator-always-on;
 109 };
 110
 111 &dss {
 112         status = "ok";
 113         vdds_dsi-supply = <&vpll2>;
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&dss_dpi_pins1>;
 116         port {
 117                 dpi_out: endpoint {
 118                         remote-endpoint = <&lcd_in>;
 119                         data-lines = <16>;
 120                 };
 121         };
 122 };
 123
 124 / {
 125         aliases {
 126                 display0 = &lcd0;
 127         };
 128
 129         lcd0: display@0 {
 130                 compatible = "panel-dpi";
 131                 label = "15";
 132                 status = "okay";
 133                 /* default-on; */
 134                 pinctrl-names = "default";
 135                 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;    /* gpio155, lcd INI */
 136
 137                 port {
 138                         lcd_in: endpoint {
 139                                 remote-endpoint = <&dpi_out>;
 140                         };
 141                 };
 142
 143                 panel-timing {
 144                         clock-frequency = <9000000>;
 145                         hactive = <480>;
 146                         vactive = <272>;
 147                         hfront-porch = <3>;
 148                         hback-porch = <2>;
 149                         hsync-len = <42>;
 150                         vback-porch = <3>;
 151                         vfront-porch = <4>;
 152                         vsync-len = <11>;
 153                         hsync-active = <0>;
 154                         vsync-active = <0>;
 155                         de-active = <1>;
 156                         pixelclk-active = <1>;
 157                 };
 158         };
 159
 160         bl: backlight {
 161                 compatible = "gpio-backlight";
 162                 pinctrl-names = "default";
 163                 pinctrl-0 = <&backlight_pins>;
 164
 165                 gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>, /* gpio_56 */
 166                         <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */
 167                 default-on;
 168         };
 169 };
 170
 171 &mmc1 {
 172         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&mmc1_pins &mmc1_cd>;
 175         cd-gpios = <&gpio4 31 IRQ_TYPE_LEVEL_LOW>;              /* gpio127 */
 176         vmmc-supply = <&vmmc1>;
 177         bus-width = <4>;
 178         cap-power-off-card;
 179 };
 180
 181 &omap3_pmx_core {
 182         gpio_key_pins: pinmux_gpio_key_pins {
 183                 pinctrl-single,pins = <
 184                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */
 185                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */
 186                 >;
 187         };
 188
 189         led_pins: pinmux_led_pins {
 190                 pinctrl-single,pins = <
 191                         OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4)       /* gpio_179 */
 192                         OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4)       /* gpio_180 */
 193                 >;
 194         };
 195
 196         mmc1_pins: pinmux_mmc1_pins {
 197                 pinctrl-single,pins = <
 198                         OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)       /* sdmmc1_clk.sdmmc1_clk */
 199                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)        /* sdmmc1_cmd.sdmmc1_cmd */
 200                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat0.sdmmc1_dat0 */
 201                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat1.sdmmc1_dat1 */
 202                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat2.sdmmc1_dat2 */
 203                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)        /* sdmmc1_dat3.sdmmc1_dat3 */
 204                 >;
 205         };
 206
 207         tsc2004_pins: pinmux_tsc2004_pins {
 208                 pinctrl-single,pins = <
 209                         OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)        /* mcbsp4_dr.gpio_153 */
 210                 >;
 211         };
 212
 213         backlight_pins: pinmux_backlight_pins {
 214                 pinctrl-single,pins = <
 215                         OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | MUX_MODE4)       /* gpmc_ncs5.gpio_56 */
 216                         OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4)       /* mcbsp4_dx.gpio_154 */
 217                 >;
 218         };
 219
 220         dss_dpi_pins1: pinmux_dss_dpi_pins1 {
 221                 pinctrl-single,pins = <
 222                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 223                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 224                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 225                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 226
 227                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 228                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 229                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 230                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 231                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 232                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 233                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 234                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 235                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 236                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 237                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 238                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 239
 240                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
 241                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
 242                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
 243                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
 244                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
 245                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
 246                 >;
 247         };
 248 };
 249
 250 &omap3_pmx_wkup {
 251         gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup {
 252                 pinctrl-single,pins = <
 253                         OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4)  /* sys_boot0.gpio_2 */
 254                         OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4)  /* sys_boot5.gpio_7 */
 255                 >;
 256         };
 257
 258         lan9221_pins: pinmux_lan9221_pins {
 259                 pinctrl-single,pins = <
 260                         OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4)         /* reserved.gpio_129 */
 261                 >;
 262         };
 263
 264         mmc1_cd: pinmux_mmc1_cd {
 265                 pinctrl-single,pins = <
 266                         OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4)  /* reserved.gpio_127 */
 267                 >;
 268         };
 269 };
 270
 271 &i2c3 {
 272         touchscreen: tsc2004@48 {
 273                 compatible = "ti,tsc2004";
 274                 reg = <0x48>;
 275                 vio-supply = <&vaux1>;
 276                 pinctrl-names = "default";
 277                 pinctrl-0 = <&tsc2004_pins>;
 278                 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
 279
 280                 touchscreen-fuzz-x = <4>;
 281                 touchscreen-fuzz-y = <7>;
 282                 touchscreen-fuzz-pressure = <2>;
 283                 touchscreen-size-x = <4096>;
 284                 touchscreen-size-y = <4096>;
 285                 touchscreen-max-pressure = <2048>;
 286
 287                 ti,x-plate-ohms = <280>;
 288                 ti,esd-recovery-timeout-ms = <8000>;
 289         };
 290 };
 291
 292 &uart1 {
 293         interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
 294 };
 295
 296 /* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
 297 &usb_otg_hs {
 298         interface-type = <0>;
 299         usb-phy = <&usb2_phy>;
 300         phys = <&usb2_phy>;
 301         phy-names = "usb2-phy";
 302         mode = <3>;
 303         power = <50>;
 304 };