projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| bc7fedad FV |
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 | ||
| 98ef7957 | 14 | #include "omap34xx.dtsi" |
| bc7fedad | 15 | |
| a135f2f8 | 16 | / { |
| bb1dea3b FV |
17 | pwmleds { |
| 18 | compatible = "pwm-leds"; | |
| 19 | ||
| a135f2f8 FV |
20 | overo { |
| 21 | label = "overo:blue:COM"; | |
| bb1dea3b FV |
22 | pwms = <&twl_pwmled 1 7812500>; |
| 23 | max-brightness = <127>; | |
| c08f6e74 | 24 | linux,default-trigger = "mmc0"; |
| a135f2f8 FV |
25 | }; |
| 26 | }; | |
| 250b4e11 FV |
27 | |
| 28 | sound { | |
| 29 | compatible = "ti,omap-twl4030"; | |
| 30 | ti,model = "overo"; | |
| 31 | ||
| 32 | ti,mcbsp = <&mcbsp2>; | |
| 33 | ti,codec = <&twl_audio>; | |
| 34 | }; | |
| a135f2f8 FV |
35 | }; |
| 36 | ||
| bc7fedad FV |
37 | &i2c1 { |
| 38 | clock-frequency = <2600000>; | |
| 39 | ||
| 40 | twl: twl@48 { | |
| 41 | reg = <0x48>; | |
| 42 | interrupts = <7>; /* SYS_NIRQ cascaded to intc */ | |
| 43 | interrupt-parent = <&intc>; | |
| 250b4e11 FV |
44 | |
| 45 | twl_audio: audio { | |
| 46 | compatible = "ti,twl4030-audio"; | |
| 47 | codec { | |
| 48 | }; | |
| 49 | }; | |
| bc7fedad FV |
50 | }; |
| 51 | }; | |
| 52 | ||
| 98ef7957 | 53 | #include "twl4030.dtsi" |
| f9688457 | 54 | #include "twl4030_omap3.dtsi" |
| bc7fedad FV |
55 | |
| 56 | /* i2c2 pins are used for gpio */ | |
| 57 | &i2c2 { | |
| 58 | status = "disabled"; | |
| 59 | }; | |
| 60 | ||
| 61 | /* on board microSD slot */ | |
| 62 | &mmc1 { | |
| 63 | vmmc-supply = <&vmmc1>; | |
| 64 | bus-width = <4>; | |
| 65 | }; | |
| 66 | ||
| 67 | /* optional on board WiFi */ | |
| 68 | &mmc2 { | |
| 69 | bus-width = <4>; | |
| 70 | }; | |
| a135f2f8 FV |
71 | |
| 72 | &twl_gpio { | |
| 73 | ti,use-leds; | |
| 74 | }; | |
| ad871c10 KVA |
75 | |
| 76 | &usb_otg_hs { | |
| 77 | interface-type = <0>; | |
| 914dc329 | 78 | usb-phy = <&usb2_phy>; |
| ad871c10 KVA |
79 | mode = <3>; |
| 80 | power = <50>; | |
| 81 | }; | |
| b859c1ef KH |
82 | |
| 83 | &omap3_pmx_core { | |
| 84 | uart3_pins: pinmux_uart3_pins { | |
| 85 | pinctrl-single,pins = < | |
| 86 | 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ | |
| 87 | 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ | |
| 88 | >; | |
| 89 | }; | |
| 90 | }; | |
| 91 | ||
| 92 | &uart3 { | |
| 93 | pinctrl-names = "default"; | |
| 94 | pinctrl-0 = <&uart3_pins>; | |
| 95 | }; |