| 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 | * Tobi expansion board is manufactured by Gumstix Inc. |
| 11 | */ |
| 12 | |
| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame] | 13 | / { |
| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame] | 14 | leds { |
| 15 | compatible = "gpio-leds"; |
| 16 | heartbeat { |
| 17 | label = "overo:red:gpio21"; |
| Florian Vaussard | 212ae08 | 2013-06-11 16:49:48 +0200 | [diff] [blame] | 18 | gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; |
| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame] | 19 | linux,default-trigger = "heartbeat"; |
| 20 | }; |
| 21 | }; |
| Florian Vaussard | c6ef013 | 2013-06-11 16:49:47 +0200 | [diff] [blame] | 22 | |
| 23 | vddvario: regulator-vddvario { |
| 24 | compatible = "regulator-fixed"; |
| 25 | regulator-name = "vddvario"; |
| 26 | regulator-always-on; |
| 27 | }; |
| 28 | |
| 29 | vdd33a: regulator-vdd33a { |
| 30 | compatible = "regulator-fixed"; |
| 31 | regulator-name = "vdd33a"; |
| 32 | regulator-always-on; |
| 33 | }; |
| 34 | }; |
| 35 | |
| Florian Vaussard | bbde8f2 | 2014-03-07 20:22:12 +0100 | [diff] [blame^] | 36 | &omap3_pmx_core { |
| 37 | i2c3_pins: pinmux_i2c3_pins { |
| 38 | pinctrl-single,pins = < |
| 39 | OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ |
| 40 | OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ |
| 41 | >; |
| 42 | }; |
| 43 | }; |
| 44 | |
| Florian Vaussard | c6ef013 | 2013-06-11 16:49:47 +0200 | [diff] [blame] | 45 | &gpmc { |
| 46 | ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ |
| 47 | |
| 48 | ethernet@5,0 { |
| 49 | compatible = "smsc,lan9221", "smsc,lan9115"; |
| 50 | reg = <5 0 0xff>; |
| 51 | bank-width = <2>; |
| 52 | |
| 53 | gpmc,mux-add-data; |
| 54 | gpmc,cs-on-ns = <0>; |
| 55 | gpmc,cs-rd-off-ns = <42>; |
| 56 | gpmc,cs-wr-off-ns = <36>; |
| 57 | gpmc,adv-on-ns = <6>; |
| 58 | gpmc,adv-rd-off-ns = <12>; |
| 59 | gpmc,adv-wr-off-ns = <12>; |
| 60 | gpmc,oe-on-ns = <0>; |
| 61 | gpmc,oe-off-ns = <42>; |
| 62 | gpmc,we-on-ns = <0>; |
| 63 | gpmc,we-off-ns = <36>; |
| 64 | gpmc,rd-cycle-ns = <60>; |
| 65 | gpmc,wr-cycle-ns = <54>; |
| 66 | gpmc,access-ns = <36>; |
| 67 | gpmc,page-burst-access-ns = <0>; |
| 68 | gpmc,bus-turnaround-ns = <0>; |
| 69 | gpmc,cycle2cycle-delay-ns = <0>; |
| 70 | gpmc,wr-data-mux-bus-ns = <18>; |
| 71 | gpmc,wr-access-ns = <42>; |
| 72 | gpmc,cycle2cycle-samecsen; |
| 73 | gpmc,cycle2cycle-diffcsen; |
| 74 | |
| 75 | interrupt-parent = <&gpio6>; |
| 76 | interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ |
| 77 | reg-io-width = <4>; |
| 78 | }; |
| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame] | 79 | }; |
| 80 | |
| 81 | &i2c3 { |
| Florian Vaussard | bbde8f2 | 2014-03-07 20:22:12 +0100 | [diff] [blame^] | 82 | pinctrl-names = "default"; |
| 83 | pinctrl-0 = <&i2c3_pins>; |
| Florian Vaussard | bc7feda | 2012-08-31 18:06:11 +0200 | [diff] [blame] | 84 | clock-frequency = <100000>; |
| 85 | }; |
| 86 | |
| 87 | &mmc3 { |
| 88 | status = "disabled"; |
| 89 | }; |