1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) <<
2 /* 1 /*
3 * Copyright (c) 2016 Andreas Färber 2 * Copyright (c) 2016 Andreas Färber
4 * Copyright (c) 2016 BayLibre, Inc. 3 * Copyright (c) 2016 BayLibre, Inc.
5 * Author: Kevin Hilman <khilman@kernel.org> 4 * Author: Kevin Hilman <khilman@kernel.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 *
>> 11 * a) This library is free software; you can redistribute it and/or
>> 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 *
>> 16 * This library is distributed in the hope that it will be useful,
>> 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 * Or, alternatively,
>> 22 *
>> 23 * b) Permission is hereby granted, free of charge, to any person
>> 24 * obtaining a copy of this software and associated documentation
>> 25 * files (the "Software"), to deal in the Software without
>> 26 * restriction, including without limitation the rights to use,
>> 27 * copy, modify, merge, publish, distribute, sublicense, and/or
>> 28 * sell copies of the Software, and to permit persons to whom the
>> 29 * Software is furnished to do so, subject to the following
>> 30 * conditions:
>> 31 *
>> 32 * The above copyright notice and this permission notice shall be
>> 33 * included in all copies or substantial portions of the Software.
>> 34 *
>> 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>> 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>> 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>> 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>> 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>> 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>> 42 * OTHER DEALINGS IN THE SOFTWARE.
6 */ 43 */
7 44
8 /dts-v1/; 45 /dts-v1/;
9 46
10 #include "meson-gxbb-p20x.dtsi" 47 #include "meson-gxbb-p20x.dtsi"
11 #include <dt-bindings/sound/meson-aiu.h> <<
12 48
13 / { 49 / {
14 compatible = "amlogic,p201", "amlogic, 50 compatible = "amlogic,p201", "amlogic,meson-gxbb";
15 model = "Amlogic Meson GXBB P201 Devel 51 model = "Amlogic Meson GXBB P201 Development Board";
16 <<
17 sound { <<
18 compatible = "amlogic,gx-sound <<
19 model = "P201"; <<
20 clocks = <&clkc CLKID_MPLL0>, <<
21 <&clkc CLKID_MPLL1>, <<
22 <&clkc CLKID_MPLL2>; <<
23 <<
24 assigned-clocks = <&clkc CLKID <<
25 <&clkc CLKID <<
26 <&clkc CLKID <<
27 assigned-clock-parents = <0>, <<
28 assigned-clock-rates = <294912 <<
29 <270950 <<
30 <393216 <<
31 <<
32 dai-link-0 { <<
33 sound-dai = <&aiu AIU_ <<
34 }; <<
35 <<
36 dai-link-1 { <<
37 sound-dai = <&aiu AIU_ <<
38 dai-format = "i2s"; <<
39 mclk-fs = <256>; <<
40 <<
41 codec-0 { <<
42 sound-dai = <& <<
43 }; <<
44 }; <<
45 <<
46 dai-link-2 { <<
47 sound-dai = <&aiu AIU_ <<
48 <<
49 codec-0 { <<
50 sound-dai = <& <<
51 }; <<
52 }; <<
53 }; <<
54 }; <<
55 <<
56 &aiu { <<
57 status = "okay"; <<
58 }; 52 };
59 53
60 ðmac { 54 ðmac {
61 status = "okay"; 55 status = "okay";
62 pinctrl-0 = <ð_rmii_pins>; 56 pinctrl-0 = <ð_rmii_pins>;
63 pinctrl-names = "default"; 57 pinctrl-names = "default";
64 phy-mode = "rmii"; 58 phy-mode = "rmii";
65 59
66 snps,reset-gpio = <&gpio GPIOZ_14 0>; 60 snps,reset-gpio = <&gpio GPIOZ_14 0>;
67 snps,reset-delays-us = <0>, <10000>, < !! 61 snps,reset-delays-us = <0 10000 1000000>;
68 snps,reset-active-low; 62 snps,reset-active-low;
69 }; 63 };
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