| Aleksandr Aleksandrov | 7d65957 | 2018-10-05 15:55:59 +0300 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> |
| 3 | * |
| 4 | * This file is dual-licensed: you can use it either under the terms |
| 5 | * of the GPL or the X11 license, at your option. Note that this dual |
| 6 | * licensing only applies to this file, and not this project as a |
| 7 | * whole. |
| 8 | * |
| 9 | * a) This library is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation; either version 2 of the |
| 12 | * License, or (at your option) any later version. |
| 13 | * |
| 14 | * This library is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * Or, alternatively, |
| 20 | * |
| 21 | * b) Permission is hereby granted, free of charge, to any person |
| 22 | * obtaining a copy of this software and associated documentation |
| 23 | * files (the "Software"), to deal in the Software without |
| 24 | * restriction, including without limitation the rights to use, |
| 25 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 26 | * sell copies of the Software, and to permit persons to whom the |
| 27 | * Software is furnished to do so, subject to the following |
| 28 | * conditions: |
| 29 | * |
| 30 | * The above copyright notice and this permission notice shall be |
| 31 | * included in all copies or substantial portions of the Software. |
| 32 | * |
| 33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 40 | * OTHER DEALINGS IN THE SOFTWARE. |
| 41 | */ |
| 42 | |
| 43 | /dts-v1/; |
| 44 | |
| 45 | #include "sun50i-h5.dtsi" |
| 46 | |
| 47 | #include <dt-bindings/gpio/gpio.h> |
| 48 | |
| 49 | / { |
| 50 | reg_vcc3v3: vcc3v3 { |
| 51 | compatible = "regulator-fixed"; |
| 52 | regulator-name = "vcc3v3"; |
| 53 | regulator-min-microvolt = <3300000>; |
| 54 | regulator-max-microvolt = <3300000>; |
| 55 | }; |
| 56 | |
| 57 | wifi_pwrseq: wifi_pwrseq { |
| 58 | compatible = "mmc-pwrseq-simple"; |
| 59 | pinctrl-names = "default"; |
| 60 | reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ |
| 61 | post-power-on-delay-ms = <200>; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | &mmc1 { |
| 66 | vmmc-supply = <®_vcc3v3>; |
| 67 | vqmmc-supply = <®_vcc3v3>; |
| 68 | mmc-pwrseq = <&wifi_pwrseq>; |
| 69 | bus-width = <4>; |
| 70 | non-removable; |
| 71 | status = "okay"; |
| 72 | |
| 73 | brcmf: wifi@1 { |
| 74 | reg = <1>; |
| 75 | compatible = "brcm,bcm4329-fmac"; |
| 76 | interrupt-parent = <&r_pio>; |
| 77 | interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ |
| 78 | interrupt-names = "host-wake"; |
| 79 | }; |
| 80 | }; |
| 81 | |
| 82 | &mmc2 { |
| 83 | pinctrl-names = "default"; |
| 84 | pinctrl-0 = <&mmc2_8bit_pins>; |
| 85 | vmmc-supply = <®_vcc3v3>; |
| 86 | bus-width = <8>; |
| 87 | non-removable; |
| 88 | cap-mmc-hw-reset; |
| 89 | status = "okay"; |
| 90 | }; |
| 91 | |
| 92 | &uart1 { |
| 93 | pinctrl-names = "default"; |
| 94 | pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; |
| 95 | status = "okay"; |
| 96 | }; |