projects / deliverable / linux.git / blame
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|---|---|---|
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1 | /* |
| 2 | * Copyright 2014 Chen-Yu Tsai | |
| 3 | * | |
| 4 | * Chen-Yu Tsai <wens@csie.org> | |
| 5 | * | |
| 6 | * This file is dual-licensed: you can use it either under the terms | |
| 7 | * of the GPL or the X11 license, at your option. Note that this dual | |
| 8 | * licensing only applies to this file, and not this project as a | |
| 9 | * whole. | |
| 10 | * | |
| 136d18a8 | 11 | * a) This file is free software; you can redistribute it and/or |
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12 | * modify it under the terms of the GNU General Public License as |
| 13 | * published by the Free Software Foundation; either version 2 of the | |
| 14 | * License, or (at your option) any later version. | |
| 15 | * | |
| 136d18a8 | 16 | * This file is distributed in the hope that it will be useful, |
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | * GNU General Public License for more details. | |
| 20 | * | |
| 21 | * You should have received a copy of the GNU General Public | |
| 136d18a8 | 22 | * License along with this file; if not, write to the Free |
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23 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| 24 | * MA 02110-1301 USA | |
| 25 | * | |
| 26 | * Or, alternatively, | |
| 27 | * | |
| 28 | * b) Permission is hereby granted, free of charge, to any person | |
| 29 | * obtaining a copy of this software and associated documentation | |
| 30 | * files (the "Software"), to deal in the Software without | |
| 31 | * restriction, including without limitation the rights to use, | |
| 32 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
| 33 | * sell copies of the Software, and to permit persons to whom the | |
| 34 | * Software is furnished to do so, subject to the following | |
| 35 | * conditions: | |
| 36 | * | |
| 37 | * The above copyright notice and this permission notice shall be | |
| 38 | * included in all copies or substantial portions of the Software. | |
| 39 | * | |
| 40 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| 41 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
| 42 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
| 43 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
| 44 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
| 45 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
| 46 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 47 | * OTHER DEALINGS IN THE SOFTWARE. | |
| 48 | */ | |
| 49 | ||
| 50 | /dts-v1/; | |
| 51 | /include/ "sun9i-a80.dtsi" | |
| 52 | ||
| 53 | / { | |
| 54 | model = "Merrii A80 Optimus Board"; | |
| 55 | compatible = "merrii,a80-optimus", "allwinner,sun9i-a80"; | |
| 56 | ||
| 57 | chosen { | |
| 58 | bootargs = "earlyprintk console=ttyS0,115200"; | |
| 59 | }; | |
| 60 | ||
| 61 | soc { | |
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62 | pio: pinctrl@06000800 { |
| 63 | i2c3_pins_a: i2c3@0 { | |
| 64 | /* Enable internal pull-up */ | |
| 65 | allwinner,pull = <1>; | |
| 66 | }; | |
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67 | |
| 68 | led_pins_optimus: led-pins@0 { | |
| 69 | allwinner,pins = "PH0", "PH1"; | |
| 70 | allwinner,function = "gpio_out"; | |
| 71 | allwinner,drive = <0>; | |
| 72 | allwinner,pull = <0>; | |
| 73 | }; | |
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74 | |
| 75 | uart4_pins_a: uart4@0 { | |
| 76 | /* Enable internal pull-up */ | |
| 77 | allwinner,pull = <1>; | |
| 78 | }; | |
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79 | }; |
| 80 | ||
| f49a430c | 81 | uart0: serial@07000000 { |
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82 | pinctrl-names = "default"; |
| 83 | pinctrl-0 = <&uart0_pins_a>; | |
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84 | status = "okay"; |
| 85 | }; | |
| 475c6285 | 86 | |
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87 | uart4: serial@07001000 { |
| 88 | pinctrl-names = "default"; | |
| 89 | pinctrl-0 = <&uart4_pins_a>; | |
| 90 | status = "okay"; | |
| 91 | }; | |
| 92 | ||
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93 | i2c3: i2c@07003400 { |
| 94 | pinctrl-names = "default"; | |
| 95 | pinctrl-0 = <&i2c3_pins_a>; | |
| 96 | status = "okay"; | |
| 97 | }; | |
| f49a430c | 98 | }; |
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99 | |
| 100 | leds { | |
| 101 | compatible = "gpio-leds"; | |
| 102 | pinctrl-names = "default"; | |
| 103 | pinctrl-0 = <&led_pins_optimus>; | |
| 104 | ||
| 105 | /* The LED names match those found on the board */ | |
| 106 | ||
| 107 | led2 { | |
| 108 | label = "optimus:led2:usr"; | |
| 109 | gpios = <&pio 7 1 0>; | |
| 110 | }; | |
| 111 | ||
| 112 | /* led3 is on PM15, in R_PIO */ | |
| 113 | ||
| 114 | led4 { | |
| 115 | label = "optimus:led4:usr"; | |
| 116 | gpios = <&pio 7 0 0>; | |
| 117 | }; | |
| 118 | }; | |
| f49a430c | 119 | }; |