| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group |
| 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 | |
| 9 | /* |
| 10 | * The Gumstix Overo must be combined with an expansion board. |
| 11 | */ |
| 12 | /dts-v1/; |
| 13 | |
| 14 | /include/ "omap3.dtsi" |
| 15 | |
| 16 | &i2c1 { |
| 17 | clock-frequency = <2600000>; |
| 18 | |
| 19 | twl: twl@48 { |
| 20 | reg = <0x48>; |
| 21 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| 22 | interrupt-parent = <&intc>; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | /include/ "twl4030.dtsi" |
| 27 | |
| 28 | /* i2c2 pins are used for gpio */ |
| 29 | &i2c2 { |
| 30 | status = "disabled"; |
| 31 | }; |
| 32 | |
| 33 | /* on board microSD slot */ |
| 34 | &mmc1 { |
| 35 | vmmc-supply = <&vmmc1>; |
| 36 | bus-width = <4>; |
| 37 | }; |
| 38 | |
| 39 | /* optional on board WiFi */ |
| 40 | &mmc2 { |
| 41 | bus-width = <4>; |
| 42 | }; |