Benoit Cousson | 295e98c6 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
Florian Vaussard | 98ef7957 | 2013-05-31 14:32:55 +0200 | [diff] [blame] | 10 | #include "omap36xx.dtsi" |
Benoit Cousson | 295e98c6 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 11 | |
| 12 | / { |
Tony Lindgren | 642f12b | 2012-09-10 10:20:44 -0700 | [diff] [blame] | 13 | model = "TI OMAP3 BeagleBoard xM"; |
Nishanth Menon | 016c12d2 | 2013-10-07 15:43:49 -0500 | [diff] [blame] | 14 | compatible = "ti,omap3-beagle-xm", "ti,omap36xx", "ti,omap3"; |
Benoit Cousson | 295e98c6 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 15 | |
Nishanth Menon | a134be3 | 2013-03-19 12:53:05 -0500 | [diff] [blame] | 16 | cpus { |
| 17 | cpu@0 { |
| 18 | cpu0-supply = <&vcc>; |
| 19 | }; |
| 20 | }; |
| 21 | |
Benoit Cousson | 295e98c6 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 22 | memory { |
| 23 | device_type = "memory"; |
| 24 | reg = <0x80000000 0x20000000>; /* 512 MB */ |
| 25 | }; |
Florian Vaussard | a60be2f | 2012-09-05 09:46:26 +0200 | [diff] [blame] | 26 | |
| 27 | leds { |
| 28 | compatible = "gpio-leds"; |
Benoit Cousson | 1c1737e | 2012-09-05 16:42:04 +0200 | [diff] [blame] | 29 | |
| 30 | heartbeat { |
| 31 | label = "beagleboard::usr0"; |
Florian Vaussard | 6d624ea | 2013-05-31 14:32:56 +0200 | [diff] [blame] | 32 | gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */ |
Benoit Cousson | 1c1737e | 2012-09-05 16:42:04 +0200 | [diff] [blame] | 33 | linux,default-trigger = "heartbeat"; |
| 34 | }; |
| 35 | |
| 36 | mmc { |
| 37 | label = "beagleboard::usr1"; |
Florian Vaussard | 6d624ea | 2013-05-31 14:32:56 +0200 | [diff] [blame] | 38 | gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */ |
Benoit Cousson | 1c1737e | 2012-09-05 16:42:04 +0200 | [diff] [blame] | 39 | linux,default-trigger = "mmc0"; |
| 40 | }; |
Florian Vaussard | a60be2f | 2012-09-05 09:46:26 +0200 | [diff] [blame] | 41 | }; |
Peter Ujfalusi | 2c195f9 | 2012-08-29 16:31:05 +0300 | [diff] [blame] | 42 | |
Peter Ujfalusi | 2c09c60 | 2013-01-18 15:16:18 +0100 | [diff] [blame] | 43 | pwmleds { |
| 44 | compatible = "pwm-leds"; |
| 45 | |
| 46 | pmu_stat { |
| 47 | label = "beagleboard::pmu_stat"; |
| 48 | pwms = <&twl_pwmled 1 7812500>; |
| 49 | max-brightness = <127>; |
| 50 | }; |
| 51 | }; |
| 52 | |
Peter Ujfalusi | 2c195f9 | 2012-08-29 16:31:05 +0300 | [diff] [blame] | 53 | sound { |
| 54 | compatible = "ti,omap-twl4030"; |
| 55 | ti,model = "omap3beagle"; |
| 56 | |
| 57 | ti,mcbsp = <&mcbsp2>; |
| 58 | ti,codec = <&twl_audio>; |
| 59 | }; |
Kevin Hilman | d641c3d | 2013-05-31 09:27:05 -0700 | [diff] [blame] | 60 | |
| 61 | gpio_keys { |
| 62 | compatible = "gpio-keys"; |
| 63 | |
| 64 | user { |
| 65 | label = "user"; |
| 66 | gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; |
| 67 | linux,code = <0x114>; |
| 68 | gpio-key,wakeup; |
| 69 | }; |
| 70 | |
| 71 | }; |
Roger Quadros | aaba944 | 2013-09-24 11:53:55 +0300 | [diff] [blame] | 72 | |
| 73 | /* HS USB Port 2 Power */ |
| 74 | hsusb2_power: hsusb2_power_reg { |
| 75 | compatible = "regulator-fixed"; |
| 76 | regulator-name = "hsusb2_vbus"; |
| 77 | regulator-min-microvolt = <3300000>; |
| 78 | regulator-max-microvolt = <3300000>; |
| 79 | gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ |
| 80 | startup-delay-us = <70000>; |
| 81 | }; |
| 82 | |
| 83 | /* HS USB Host PHY on PORT 2 */ |
| 84 | hsusb2_phy: hsusb2_phy { |
| 85 | compatible = "usb-nop-xceiv"; |
| 86 | reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ |
| 87 | vcc-supply = <&hsusb2_power>; |
| 88 | }; |
Kevin Hilman | d641c3d | 2013-05-31 09:27:05 -0700 | [diff] [blame] | 89 | }; |
| 90 | |
| 91 | &omap3_pmx_wkup { |
| 92 | gpio1_pins: pinmux_gpio1_pins { |
| 93 | pinctrl-single,pins = < |
| 94 | 0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */ |
| 95 | >; |
| 96 | }; |
Benoit Cousson | 295e98c6 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 97 | }; |
Benoit Cousson | 5340b51 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 98 | |
Roger Quadros | aaba944 | 2013-09-24 11:53:55 +0300 | [diff] [blame] | 99 | &omap3_pmx_core { |
| 100 | pinctrl-names = "default"; |
| 101 | pinctrl-0 = < |
| 102 | &hsusbb2_pins |
| 103 | >; |
| 104 | |
| 105 | uart3_pins: pinmux_uart3_pins { |
| 106 | pinctrl-single,pins = < |
| 107 | 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ |
| 108 | 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */ |
| 109 | >; |
| 110 | }; |
| 111 | |
| 112 | hsusbb2_pins: pinmux_hsusbb2_pins { |
| 113 | pinctrl-single,pins = < |
| 114 | 0x5c0 (PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
| 115 | 0x5c2 (PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
| 116 | 0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
| 117 | 0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
| 118 | 0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
| 119 | 0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
| 120 | 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ |
| 121 | 0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ |
| 122 | 0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ |
| 123 | 0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ |
| 124 | 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ |
| 125 | 0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ |
| 126 | >; |
| 127 | }; |
| 128 | }; |
| 129 | |
Benoit Cousson | 5340b51 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 130 | &i2c1 { |
| 131 | clock-frequency = <2600000>; |
| 132 | |
| 133 | twl: twl@48 { |
| 134 | reg = <0x48>; |
| 135 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| 136 | interrupt-parent = <&intc>; |
Rajendra Nayak | ecc7b06 | 2012-02-08 15:50:12 -0800 | [diff] [blame] | 137 | |
Peter Ujfalusi | 2c195f9 | 2012-08-29 16:31:05 +0300 | [diff] [blame] | 138 | twl_audio: audio { |
| 139 | compatible = "ti,twl4030-audio"; |
| 140 | codec { |
| 141 | }; |
| 142 | }; |
Benoit Cousson | 5340b51 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 143 | }; |
| 144 | }; |
| 145 | |
Florian Vaussard | 98ef7957 | 2013-05-31 14:32:55 +0200 | [diff] [blame] | 146 | #include "twl4030.dtsi" |
Kevin Hilman | f968845 | 2013-05-31 14:09:34 -0700 | [diff] [blame] | 147 | #include "twl4030_omap3.dtsi" |
Benoit Cousson | 5340b51 | 2011-07-14 01:44:54 +0530 | [diff] [blame] | 148 | |
| 149 | &i2c2 { |
| 150 | clock-frequency = <400000>; |
| 151 | }; |
| 152 | |
| 153 | &i2c3 { |
| 154 | clock-frequency = <100000>; |
| 155 | |
| 156 | /* |
| 157 | * Display monitor features are burnt in the EEPROM |
| 158 | * as EDID data. |
| 159 | */ |
| 160 | eeprom@50 { |
| 161 | compatible = "ti,eeprom"; |
| 162 | reg = <0x50>; |
| 163 | }; |
| 164 | }; |
Rajendra Nayak | b3431f5 | 2012-02-22 17:42:27 +0530 | [diff] [blame] | 165 | |
| 166 | &mmc1 { |
| 167 | vmmc-supply = <&vmmc1>; |
| 168 | vmmc_aux-supply = <&vsim>; |
Arnd Bergmann | 7f21779 | 2012-05-13 00:14:24 -0400 | [diff] [blame] | 169 | bus-width = <8>; |
Rajendra Nayak | b3431f5 | 2012-02-22 17:42:27 +0530 | [diff] [blame] | 170 | }; |
| 171 | |
| 172 | &mmc2 { |
Roland Stigge | fd5c3fd | 2012-06-21 01:36:03 -0700 | [diff] [blame] | 173 | status = "disabled"; |
Rajendra Nayak | b3431f5 | 2012-02-22 17:42:27 +0530 | [diff] [blame] | 174 | }; |
| 175 | |
| 176 | &mmc3 { |
Roland Stigge | fd5c3fd | 2012-06-21 01:36:03 -0700 | [diff] [blame] | 177 | status = "disabled"; |
Rajendra Nayak | b3431f5 | 2012-02-22 17:42:27 +0530 | [diff] [blame] | 178 | }; |
Florian Vaussard | a60be2f | 2012-09-05 09:46:26 +0200 | [diff] [blame] | 179 | |
| 180 | &twl_gpio { |
| 181 | ti,use-leds; |
| 182 | /* pullups: BIT(1) */ |
| 183 | ti,pullups = <0x000002>; |
| 184 | /* |
| 185 | * pulldowns: |
| 186 | * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) |
| 187 | * BIT(15), BIT(16), BIT(17) |
| 188 | */ |
| 189 | ti,pulldowns = <0x03a1c4>; |
| 190 | }; |
Kishon Vijay Abraham I | ad871c1 | 2013-03-07 19:05:16 +0530 | [diff] [blame] | 191 | |
| 192 | &usb_otg_hs { |
| 193 | interface-type = <0>; |
Jason Cooper | 914dc32 | 2013-05-09 09:06:57 -0700 | [diff] [blame] | 194 | usb-phy = <&usb2_phy>; |
Kishon Vijay Abraham I | 975d963 | 2013-09-27 11:53:29 +0530 | [diff] [blame] | 195 | phys = <&usb2_phy>; |
| 196 | phy-names = "usb2-phy"; |
Kishon Vijay Abraham I | ad871c1 | 2013-03-07 19:05:16 +0530 | [diff] [blame] | 197 | mode = <3>; |
| 198 | power = <50>; |
| 199 | }; |
Kevin Hilman | b859c1e | 2013-05-30 17:38:00 -0700 | [diff] [blame] | 200 | |
Kevin Hilman | b859c1e | 2013-05-30 17:38:00 -0700 | [diff] [blame] | 201 | &uart3 { |
| 202 | pinctrl-names = "default"; |
| 203 | pinctrl-0 = <&uart3_pins>; |
| 204 | }; |
Kevin Hilman | d641c3d | 2013-05-31 09:27:05 -0700 | [diff] [blame] | 205 | |
| 206 | &gpio1 { |
| 207 | pinctrl-names = "default"; |
| 208 | pinctrl-0 = <&gpio1_pins>; |
| 209 | }; |
Roger Quadros | aaba944 | 2013-09-24 11:53:55 +0300 | [diff] [blame] | 210 | |
| 211 | &usbhshost { |
| 212 | port2-mode = "ehci-phy"; |
| 213 | }; |
| 214 | |
| 215 | &usbhsehci { |
| 216 | phys = <0 &hsusb2_phy>; |
| 217 | }; |