arch/arm/boot/dts/omap4-panda-common.dtsi

   1 /*
   2  * Copyright (C) 2011-2013 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 /include/ "elpida_ecb240abacn.dtsi"
   9
  10 / {
  11         model = "TI OMAP4 PandaBoard";
  12         compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
  13
  14         memory {
  15                 device_type = "memory";
  16                 reg = <0x80000000 0x40000000>; /* 1 GB */
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21                 heartbeat {
  22                         label = "pandaboard::status1";
  23                         gpios = <&gpio1 7 0>;
  24                         linux,default-trigger = "heartbeat";
  25                 };
  26
  27                 mmc {
  28                         label = "pandaboard::status2";
  29                         gpios = <&gpio1 8 0>;
  30                         linux,default-trigger = "mmc0";
  31                 };
  32         };
  33
  34         sound: sound {
  35                 compatible = "ti,abe-twl6040";
  36                 ti,model = "PandaBoard";
  37
  38                 ti,mclk-freq = <38400000>;
  39
  40                 ti,mcpdm = <&mcpdm>;
  41
  42                 ti,twl6040 = <&twl6040>;
  43
  44                 /* Audio routing */
  45                 ti,audio-routing =
  46                         "Headset Stereophone", "HSOL",
  47                         "Headset Stereophone", "HSOR",
  48                         "Ext Spk", "HFL",
  49                         "Ext Spk", "HFR",
  50                         "Line Out", "AUXL",
  51                         "Line Out", "AUXR",
  52                         "HSMIC", "Headset Mic",
  53                         "Headset Mic", "Headset Mic Bias",
  54                         "AFML", "Line In",
  55                         "AFMR", "Line In";
  56         };
  57 };
  58
  59 &omap4_pmx_core {
  60         pinctrl-names = "default";
  61         pinctrl-0 = <
  62                         &twl6040_pins
  63                         &mcpdm_pins
  64                         &mcbsp1_pins
  65                         &dss_hdmi_pins
  66                         &tpd12s015_pins
  67         >;
  68
  69         twl6040_pins: pinmux_twl6040_pins {
  70                 pinctrl-single,pins = <
  71                         0xe0 0x3        /* hdq_sio.gpio_127 OUTPUT | MODE3 */
  72                         0x160 0x100     /* sys_nirq2.sys_nirq2 INPUT | MODE0 */
  73                 >;
  74         };
  75
  76         mcpdm_pins: pinmux_mcpdm_pins {
  77                 pinctrl-single,pins = <
  78                         0xc6 0x108      /* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
  79                         0xc8 0x108      /* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
  80                         0xca 0x118      /* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
  81                         0xcc 0x108      /* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
  82                         0xce 0x108      /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
  83                 >;
  84         };
  85
  86         mcbsp1_pins: pinmux_mcbsp1_pins {
  87                 pinctrl-single,pins = <
  88                         0xbe 0x100      /* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
  89                         0xc0 0x108      /* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
  90                         0xc2 0x8                /* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
  91                         0xc4 0x100      /* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
  92                 >;
  93         };
  94
  95         dss_hdmi_pins: pinmux_dss_hdmi_pins {
  96                 pinctrl-single,pins = <
  97                         0x5a 0x118      /* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
  98                         0x5c 0x118      /* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
  99                         0x5e 0x118      /* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
 100                 >;
 101         };
 102
 103         tpd12s015_pins: pinmux_tpd12s015_pins {
 104                 pinctrl-single,pins = <
 105                         0x22 0x3        /* gpmc_a17.gpio_41 OUTPUT | MODE3 */
 106                         0x48 0x3        /* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
 107                         0x58 0x10b      /* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
 108                 >;
 109         };
 110
 111         i2c1_pins: pinmux_i2c1_pins {
 112                 pinctrl-single,pins = <
 113                         0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
 114                         0xe4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
 115                 >;
 116         };
 117
 118         i2c2_pins: pinmux_i2c2_pins {
 119                 pinctrl-single,pins = <
 120                         0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
 121                         0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
 122                 >;
 123         };
 124
 125         i2c3_pins: pinmux_i2c3_pins {
 126                 pinctrl-single,pins = <
 127                         0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
 128                         0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
 129                 >;
 130         };
 131
 132         i2c4_pins: pinmux_i2c4_pins {
 133                 pinctrl-single,pins = <
 134                         0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
 135                         0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
 136                 >;
 137         };
 138 };
 139
 140 &i2c1 {
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&i2c1_pins>;
 143
 144         clock-frequency = <400000>;
 145
 146         twl: twl@48 {
 147                 reg = <0x48>;
 148                 /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
 149                 interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
 150                 interrupt-parent = <&gic>;
 151         };
 152
 153         twl6040: twl@4b {
 154                 compatible = "ti,twl6040";
 155                 reg = <0x4b>;
 156                 /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 157                 interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
 158                 interrupt-parent = <&gic>;
 159                 ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
 160
 161                 vio-supply = <&v1v8>;
 162                 v2v1-supply = <&v2v1>;
 163                 enable-active-high;
 164         };
 165 };
 166
 167 /include/ "twl6030.dtsi"
 168
 169 &i2c2 {
 170         pinctrl-names = "default";
 171         pinctrl-0 = <&i2c2_pins>;
 172
 173         clock-frequency = <400000>;
 174 };
 175
 176 &i2c3 {
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&i2c3_pins>;
 179
 180         clock-frequency = <100000>;
 181
 182         /*
 183          * Display monitor features are burnt in their EEPROM as EDID data.
 184          * The EEPROM is connected as I2C slave device.
 185          */
 186         eeprom@50 {
 187                 compatible = "ti,eeprom";
 188                 reg = <0x50>;
 189         };
 190 };
 191
 192 &i2c4 {
 193         pinctrl-names = "default";
 194         pinctrl-0 = <&i2c4_pins>;
 195
 196         clock-frequency = <400000>;
 197 };
 198
 199 &mmc1 {
 200         vmmc-supply = <&vmmc>;
 201         bus-width = <8>;
 202 };
 203
 204 &mmc2 {
 205         status = "disabled";
 206 };
 207
 208 &mmc3 {
 209         status = "disabled";
 210 };
 211
 212 &mmc4 {
 213         status = "disabled";
 214 };
 215
 216 &mmc5 {
 217         ti,non-removable;
 218         bus-width = <4>;
 219 };
 220
 221 &emif1 {
 222         cs1-used;
 223         device-handle = <&elpida_ECB240ABACN>;
 224 };
 225
 226 &emif2 {
 227         cs1-used;
 228         device-handle = <&elpida_ECB240ABACN>;
 229 };
 230
 231 &mcbsp2 {
 232         status = "disabled";
 233 };
 234
 235 &mcbsp3 {
 236         status = "disabled";
 237 };
 238
 239 &dmic {
 240         status = "disabled";
 241 };
 242
 243 &twl_usb_comparator {
 244         usb-supply = <&vusb>;
 245 };
 246
 247 &usb_otg_hs {
 248         interface-type = <1>;
 249         mode = <3>;
 250         power = <50>;
 251 };