arch/arm/boot/dts/omap3-evm-common.dtsi

   1 /*
   2  * Common support for omap3 EVM boards
   3  */
   4
   5 #include <dt-bindings/input/input.h>
   6 #include "omap-gpmc-smsc911x.dtsi"
   7
   8 / {
   9         cpus {
  10                 cpu@0 {
  11                         cpu0-supply = <&vcc>;
  12                 };
  13         };
  14
  15         /* HS USB Port 2 Power */
  16         hsusb2_power: hsusb2_power_reg {
  17                 compatible = "regulator-fixed";
  18                 regulator-name = "hsusb2_vbus";
  19                 regulator-min-microvolt = <3300000>;
  20                 regulator-max-microvolt = <3300000>;
  21                 gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */
  22                 startup-delay-us = <70000>;
  23                 enable-active-high;
  24         };
  25
  26         /* HS USB Host PHY on PORT 2 */
  27         hsusb2_phy: hsusb2_phy {
  28                 compatible = "usb-nop-xceiv";
  29                 reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
  30                 vcc-supply = <&hsusb2_power>;
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35                 ledb {
  36                         label = "omap3evm::ledb";
  37                         gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */
  38                         linux,default-trigger = "default-on";
  39                 };
  40         };
  41
  42         wl12xx_vmmc: wl12xx_vmmc {
  43                 compatible = "regulator-fixed";
  44                 regulator-name = "vwl1271";
  45                 regulator-min-microvolt = <1800000>;
  46                 regulator-max-microvolt = <1800000>;
  47                 gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>;    /* gpio150 */
  48                 startup-delay-us = <70000>;
  49                 enable-active-high;
  50                 vin-supply = <&vmmc2>;
  51         };
  52 };
  53
  54 &i2c1 {
  55         clock-frequency = <2600000>;
  56
  57         twl: twl@48 {
  58                 reg = <0x48>;
  59                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  60                 interrupt-parent = <&intc>;
  61         };
  62 };
  63
  64 #include "twl4030.dtsi"
  65 #include "twl4030_omap3.dtsi"
  66 #include "omap3-panel-sharp-ls037v7dw01.dtsi"
  67
  68 &backlight0 {
  69         gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>;
  70 };
  71
  72 &twl {
  73         twl_power: power {
  74                 compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle";
  75                 ti,use_poweroff;
  76         };
  77 };
  78
  79 &i2c2 {
  80         clock-frequency = <400000>;
  81 };
  82
  83 &i2c3 {
  84         clock-frequency = <400000>;
  85
  86         /*
  87          * TVP5146 Video decoder-in for analog input support.
  88          */
  89         tvp5146@5c {
  90                 compatible = "ti,tvp5146m2";
  91                 reg = <0x5c>;
  92         };
  93 };
  94
  95 &lcd_3v3 {
  96         gpio = <&gpio5 25 GPIO_ACTIVE_LOW>;     /* gpio153 */
  97 };
  98
  99 &lcd0 {
 100         enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>;    /* gpio152, lcd INI */
 101         reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;     /* gpio155, lcd RESB */
 102         mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH        /* gpio154, lcd MO */
 103                       &gpio1 2 GPIO_ACTIVE_HIGH         /* gpio2, lcd LR */
 104                       &gpio1 3 GPIO_ACTIVE_HIGH>;       /* gpio3, lcd UD */
 105 };
 106
 107 &mcspi1 {
 108         tsc2046@0 {
 109                 interrupt-parent = <&gpio6>;
 110                 interrupts = <15 0>;            /* gpio175 */
 111                 pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>;
 112         };
 113 };
 114
 115 &mmc1 {
 116         interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 117         vmmc-supply = <&vmmc1>;
 118         vqmmc-supply = <&vsim>;
 119         bus-width = <8>;
 120 };
 121
 122 &mmc2 {
 123         vmmc-supply = <&wl12xx_vmmc>;
 124         non-removable;
 125         bus-width = <4>;
 126         cap-power-off-card;
 127
 128         #address-cells = <1>;
 129         #size-cells = <0>;
 130         wlcore: wlcore@2 {
 131                 compatible = "ti,wl1271";
 132                 reg = <2>;
 133                 interrupt-parent = <&gpio5>;
 134                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 149 */
 135                 ref-clock-frequency = <38400000>;
 136         };
 137 };
 138
 139 &twl_gpio {
 140         ti,use-leds;
 141 };
 142
 143 &twl_keypad {
 144         linux,keymap = <
 145                         MATRIX_KEY(2, 2, KEY_1)
 146                         MATRIX_KEY(1, 1, KEY_2)
 147                         MATRIX_KEY(0, 0, KEY_3)
 148                         MATRIX_KEY(3, 2, KEY_4)
 149                         MATRIX_KEY(2, 1, KEY_5)
 150                         MATRIX_KEY(1, 0, KEY_6)
 151                         MATRIX_KEY(1, 3, KEY_7)
 152                         MATRIX_KEY(3, 1, KEY_8)
 153                         MATRIX_KEY(2, 0, KEY_9)
 154                         MATRIX_KEY(2, 3, KEY_KPASTERISK)
 155                         MATRIX_KEY(0, 2, KEY_0)
 156                         MATRIX_KEY(3, 0, KEY_KPDOT)
 157                         /* s4 not wired */
 158                         MATRIX_KEY(1, 2, KEY_BACKSPACE)
 159                         MATRIX_KEY(0, 1, KEY_ENTER)
 160                         >;
 161 };
 162
 163 &usbhshost {
 164         port2-mode = "ehci-phy";
 165 };
 166
 167 &usbhsehci {
 168         phys = <0 &hsusb2_phy>;
 169 };
 170
 171 &usb_otg_hs {
 172         interface-type = <0>;
 173         usb-phy = <&usb2_phy>;
 174         phys = <&usb2_phy>;
 175         phy-names = "usb2-phy";
 176         mode = <3>;
 177         power = <50>;
 178 };
 179
 180 &gpmc {
 181         ethernet@gpmc {
 182                 interrupt-parent = <&gpio6>;
 183                 interrupts = <16 8>;
 184                 reg = <5 0 0xff>;
 185         };
 186 };
 187
 188 &vaux2 {
 189         regulator-name = "usb_1v8";
 190         regulator-min-microvolt = <1800000>;
 191         regulator-max-microvolt = <1800000>;
 192         regulator-always-on;
 193 };