1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) <<
2 /* 1 /*
3 * Copyright (c) 2016 Endless Computers, Inc. 2 * Copyright (c) 2016 Endless Computers, Inc.
4 * Author: Carlo Caione <carlo@endlessm.com> 3 * Author: Carlo Caione <carlo@endlessm.com>
>> 4 *
>> 5 * This file is dual-licensed: you can use it either under the terms
>> 6 * of the GPL or the X11 license, at your option. Note that this dual
>> 7 * licensing only applies to this file, and not this project as a
>> 8 * whole.
>> 9 *
>> 10 * a) This library is free software; you can redistribute it and/or
>> 11 * modify it under the terms of the GNU General Public License as
>> 12 * published by the Free Software Foundation; either version 2 of the
>> 13 * License, or (at your option) any later version.
>> 14 *
>> 15 * This library is distributed in the hope that it will be useful,
>> 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 18 * GNU General Public License for more details.
>> 19 *
>> 20 * Or, alternatively,
>> 21 *
>> 22 * b) Permission is hereby granted, free of charge, to any person
>> 23 * obtaining a copy of this software and associated documentation
>> 24 * files (the "Software"), to deal in the Software without
>> 25 * restriction, including without limitation the rights to use,
>> 26 * copy, modify, merge, publish, distribute, sublicense, and/or
>> 27 * sell copies of the Software, and to permit persons to whom the
>> 28 * Software is furnished to do so, subject to the following
>> 29 * conditions:
>> 30 *
>> 31 * The above copyright notice and this permission notice shall be
>> 32 * included in all copies or substantial portions of the Software.
>> 33 *
>> 34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>> 35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>> 36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>> 37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>> 38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>> 39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> 40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>> 41 * OTHER DEALINGS IN THE SOFTWARE.
5 */ 42 */
6 43
7 /dts-v1/; 44 /dts-v1/;
8 45
9 #include "meson-gxl-s905x-p212.dtsi" 46 #include "meson-gxl-s905x-p212.dtsi"
10 #include <dt-bindings/sound/meson-aiu.h> <<
11 47
12 / { 48 / {
13 compatible = "amlogic,p212", "amlogic, 49 compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl";
14 model = "Amlogic Meson GXL (S905X) P21 50 model = "Amlogic Meson GXL (S905X) P212 Development Board";
15 51
16 dio2133: analog-amplifier { <<
17 compatible = "simple-audio-amp <<
18 sound-name-prefix = "AU2"; <<
19 VCC-supply = <&hdmi_5v>; <<
20 enable-gpios = <&gpio GPIOH_5 <<
21 }; <<
22 <<
23 cvbs-connector { 52 cvbs-connector {
24 compatible = "composite-video- 53 compatible = "composite-video-connector";
25 54
26 port { 55 port {
27 cvbs_connector_in: end 56 cvbs_connector_in: endpoint {
28 remote-endpoin 57 remote-endpoint = <&cvbs_vdac_out>;
29 }; 58 };
30 }; 59 };
31 }; 60 };
32 61
33 hdmi-connector { 62 hdmi-connector {
34 compatible = "hdmi-connector"; 63 compatible = "hdmi-connector";
35 type = "a"; 64 type = "a";
36 65
37 port { 66 port {
38 hdmi_connector_in: end 67 hdmi_connector_in: endpoint {
39 remote-endpoin 68 remote-endpoint = <&hdmi_tx_tmds_out>;
40 }; 69 };
41 }; 70 };
42 }; 71 };
43 <<
44 sound { <<
45 compatible = "amlogic,gx-sound <<
46 model = "S905X-P212"; <<
47 audio-aux-devs = <&dio2133>; <<
48 audio-widgets = "Line", "Lineo <<
49 audio-routing = "AU2 INL", "AC <<
50 "AU2 INR", "AC <<
51 "Lineout", "AU <<
52 "Lineout", "AU <<
53 clocks = <&clkc CLKID_MPLL0>, <<
54 <&clkc CLKID_MPLL1>, <<
55 <&clkc CLKID_MPLL2>; <<
56 <<
57 assigned-clocks = <&clkc CLKID <<
58 <&clkc CLKID <<
59 <&clkc CLKID <<
60 assigned-clock-parents = <0>, <<
61 assigned-clock-rates = <294912 <<
62 <270950 <<
63 <393216 <<
64 dai-link-0 { <<
65 sound-dai = <&aiu AIU_ <<
66 }; <<
67 <<
68 dai-link-1 { <<
69 sound-dai = <&aiu AIU_ <<
70 dai-format = "i2s"; <<
71 mclk-fs = <256>; <<
72 <<
73 codec-0 { <<
74 sound-dai = <& <<
75 }; <<
76 <<
77 codec-1 { <<
78 sound-dai = <& <<
79 }; <<
80 }; <<
81 <<
82 dai-link-2 { <<
83 sound-dai = <&aiu AIU_ <<
84 <<
85 codec-0 { <<
86 sound-dai = <& <<
87 }; <<
88 }; <<
89 <<
90 dai-link-3 { <<
91 sound-dai = <&aiu AIU_ <<
92 <<
93 codec-0 { <<
94 sound-dai = <& <<
95 }; <<
96 }; <<
97 }; <<
98 }; <<
99 <<
100 &acodec { <<
101 AVDD-supply = <&vddio_ao18>; <<
102 status = "okay"; <<
103 }; <<
104 <<
105 &aiu { <<
106 status = "okay"; <<
107 }; 72 };
108 73
109 &cec_AO { 74 &cec_AO {
110 status = "okay"; 75 status = "okay";
111 pinctrl-0 = <&ao_cec_pins>; 76 pinctrl-0 = <&ao_cec_pins>;
112 pinctrl-names = "default"; 77 pinctrl-names = "default";
113 hdmi-phandle = <&hdmi_tx>; 78 hdmi-phandle = <&hdmi_tx>;
114 }; 79 };
115 80
116 &cvbs_vdac_port { 81 &cvbs_vdac_port {
117 cvbs_vdac_out: endpoint { 82 cvbs_vdac_out: endpoint {
118 remote-endpoint = <&cvbs_conne 83 remote-endpoint = <&cvbs_connector_in>;
119 }; 84 };
120 }; 85 };
121 86
122 &hdmi_tx { 87 &hdmi_tx {
123 status = "okay"; 88 status = "okay";
124 pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i 89 pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
125 pinctrl-names = "default"; 90 pinctrl-names = "default";
126 hdmi-supply = <&hdmi_5v>; <<
127 }; 91 };
128 92
129 &hdmi_tx_tmds_port { 93 &hdmi_tx_tmds_port {
130 hdmi_tx_tmds_out: endpoint { 94 hdmi_tx_tmds_out: endpoint {
131 remote-endpoint = <&hdmi_conne 95 remote-endpoint = <&hdmi_connector_in>;
132 }; 96 };
133 }; 97 };
134 98
135 /* This UART is brought out to the DB9 connect 99 /* This UART is brought out to the DB9 connector */
136 &uart_AO { 100 &uart_AO {
137 status = "okay"; 101 status = "okay";
138 }; 102 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.