arch/arm/boot/dts/omap3-gta04.dts

   1 /*
   2  * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
   3  *
   4  * Based on omap3-beagle-xm.dts
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 /dts-v1/;
  11
  12 #include "omap36xx.dtsi"
  13
  14 / {
  15         model = "OMAP3 GTA04";
  16         compatible = "ti,omap3-gta04", "ti,omap3";
  17
  18         cpus {
  19                 cpu@0 {
  20                         cpu0-supply = <&vcc>;
  21                 };
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x80000000 0x20000000>; /* 512 MB */
  27         };
  28
  29         gpio-keys {
  30                 compatible = "gpio-keys";
  31
  32                 aux-button {
  33                         label = "aux";
  34                         linux,code = <169>;
  35                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  36                         gpio-key,wakeup;
  37                 };
  38         };
  39 };
  40
  41 &omap3_pmx_core {
  42         uart1_pins: pinmux_uart1_pins {
  43                 pinctrl-single,pins = <
  44                         0x152 (PIN_INPUT | MUX_MODE0)           /* uart1_rx.uart1_rx */
  45                         0x14c (PIN_OUTPUT |MUX_MODE0)           /* uart1_tx.uart1_tx */
  46                 >;
  47         };
  48
  49         uart2_pins: pinmux_uart2_pins {
  50                 pinctrl-single,pins = <
  51                         0x14a (PIN_INPUT | MUX_MODE0)           /* uart2_rx.uart2_rx */
  52                         0x148 (PIN_OUTPUT | MUX_MODE0)          /* uart2_tx.uart2_tx */
  53                 >;
  54         };
  55
  56         uart3_pins: pinmux_uart3_pins {
  57                 pinctrl-single,pins = <
  58                         0x16e (PIN_INPUT | MUX_MODE0)           /* uart3_rx.uart3_rx */
  59                         0x170 (PIN_OUTPUT | MUX_MODE0)          /* uart3_tx.uart3_tx */
  60                 >;
  61         };
  62
  63         mmc1_pins: pinmux_mmc1_pins {
  64                 pinctrl-single,pins = <
  65                         0x114 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_clk.sdmmc1_clk */
  66                         0x116 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_cmd.sdmmc1_cmd */
  67                         0x118 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat0.sdmmc1_dat0 */
  68                         0x11a (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat1.sdmmc1_dat1 */
  69                         0x11c (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat2.sdmmc1_dat2 */
  70                         0x11e (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat3.sdmmc1_dat3 */
  71                 >;
  72         };
  73 };
  74
  75 &i2c1 {
  76         clock-frequency = <2600000>;
  77
  78         twl: twl@48 {
  79                 reg = <0x48>;
  80                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
  81                 interrupt-parent = <&intc>;
  82         };
  83 };
  84
  85 #include "twl4030.dtsi"
  86 #include "twl4030_omap3.dtsi"
  87
  88 &i2c2 {
  89         clock-frequency = <400000>;
  90
  91         /* pressure sensor */
  92         bmp085@77 {
  93                 compatible = "bosch,bmp085";
  94                 reg = <0x77>;
  95         };
  96
  97         /* leds */
  98         tca6507@45 {
  99                 compatible = "ti,tca6507";
 100                 #address-cells = <1>;
 101                 #size-cells = <0>;
 102                 reg = <0x45>;
 103
 104                 gta04_led0: red_aux@0 {
 105                         label = "gta04:red:aux";
 106                         reg = <0x0>;
 107                 };
 108
 109                 gta04_led1: green_aux@1 {
 110                         label = "gta04:green:aux";
 111                         reg = <0x1>;
 112                 };
 113
 114                 gta04_led3: red_power@3 {
 115                         label = "gta04:red:power";
 116                         reg = <0x3>;
 117                         linux,default-trigger = "default-on";
 118                 };
 119
 120                 gta04_led4: green_power@4 {
 121                         label = "gta04:green:power";
 122                         reg = <0x4>;
 123                 };
 124         };
 125
 126         /* compass aka magnetometer */
 127         hmc5843@1e {
 128                 compatible = "honeywell,hmc5843";
 129                 reg = <0x1e>;
 130         };
 131
 132         /* touchscreen */
 133         tsc2007@48 {
 134                 compatible = "ti,tsc2007";
 135                 reg = <0x48>;
 136                 interrupt-parent = <&gpio6>;
 137                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
 138                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
 139                 ti,x-plate-ohms = <600>;
 140         };
 141 };
 142
 143 &i2c3 {
 144         clock-frequency = <100000>;
 145 };
 146
 147 &usb_otg_hs {
 148         interface-type = <0>;
 149         usb-phy = <&usb2_phy>;
 150         phys = <&usb2_phy>;
 151         phy-names = "usb2-phy";
 152         mode = <3>;
 153         power = <50>;
 154 };
 155
 156 &mmc1 {
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&mmc1_pins>;
 159         vmmc-supply = <&vmmc1>;
 160         vmmc_aux-supply = <&vsim>;
 161         bus-width = <4>;
 162 };
 163
 164 &mmc2 {
 165         status = "disabled";
 166 };
 167
 168 &mmc3 {
 169         status = "disabled";
 170 };
 171
 172 &uart1 {
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&uart1_pins>;
 175 };
 176
 177 &uart2 {
 178         pinctrl-names = "default";
 179         pinctrl-0 = <&uart2_pins>;
 180 };
 181
 182 &uart3 {
 183         pinctrl-names = "default";
 184         pinctrl-0 = <&uart3_pins>;
 185 };
 186
 187 &charger {
 188         bb_uvolt = <3200000>;
 189         bb_uamp = <150>;
 190 };