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Maxime Ripard49e4f3c2015-09-18 09:09:34 +02001/*
2 * Copyright 2015 Free Electrons
3 * Copyright 2015 NextThing Co
4 *
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 *
7 * This file is dual-licensed: you can use it either under the terms
8 * of the GPL or the X11 license, at your option. Note that this dual
9 * licensing only applies to this file, and not this project as a
10 * whole.
11 *
12 * a) This file is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of the
15 * License, or (at your option) any later version.
16 *
17 * This file is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * Or, alternatively,
23 *
24 * b) Permission is hereby granted, free of charge, to any person
25 * obtaining a copy of this software and associated documentation
26 * files (the "Software"), to deal in the Software without
27 * restriction, including without limitation the rights to use,
28 * copy, modify, merge, publish, distribute, sublicense, and/or
29 * sell copies of the Software, and to permit persons to whom the
30 * Software is furnished to do so, subject to the following
31 * conditions:
32 *
33 * The above copyright notice and this permission notice shall be
34 * included in all copies or substantial portions of the Software.
35 *
36 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
37 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
38 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
39 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
40 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
41 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
42 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
43 * OTHER DEALINGS IN THE SOFTWARE.
44 */
45
46#include "sun5i-a13.dtsi"
47
48/ {
49 chosen {
50 framebuffer@1 {
51 compatible = "allwinner,simple-framebuffer",
52 "simple-framebuffer";
53 allwinner,pipeline = "de_be0-lcd0-tve0";
Maxime Ripard6b709912016-04-25 15:22:43 +020054 clocks = <&ahb_gates 34>, <&ahb_gates 36>,
55 <&ahb_gates 44>, <&de_be_clk>,
56 <&tcon_ch1_clk>, <&dram_gates 26>;
Maxime Ripard49e4f3c2015-09-18 09:09:34 +020057 status = "disabled";
58 };
59 };
Maxime Ripard00e1d6d2016-04-25 15:22:51 +020060
61 soc@01c00000 {
62 tve0: tv-encoder@01c0a000 {
63 compatible = "allwinner,sun4i-a10-tv-encoder";
64 reg = <0x01c0a000 0x1000>;
65 clocks = <&ahb_gates 34>;
66 resets = <&tcon_ch0_clk 0>;
67 status = "disabled";
68
69 port {
70 #address-cells = <1>;
71 #size-cells = <0>;
72
73 tve0_in_tcon0: endpoint@0 {
74 reg = <0>;
75 remote-endpoint = <&tcon0_out_tve0>;
76 };
77 };
78 };
79
80 tcon0: lcd-controller@01c0c000 {
81 compatible = "allwinner,sun5i-a13-tcon";
82 reg = <0x01c0c000 0x1000>;
83 interrupts = <44>;
84 resets = <&tcon_ch0_clk 1>;
85 reset-names = "lcd";
86 clocks = <&ahb_gates 36>,
87 <&tcon_ch0_clk>,
88 <&tcon_ch1_clk>;
89 clock-names = "ahb",
90 "tcon-ch0",
91 "tcon-ch1";
92 clock-output-names = "tcon-pixel-clock";
93 status = "disabled";
94
95 ports {
96 #address-cells = <1>;
97 #size-cells = <0>;
98
99 tcon0_in: port@0 {
100 #address-cells = <1>;
101 #size-cells = <0>;
102 reg = <0>;
103
104 tcon0_in_be0: endpoint@0 {
105 reg = <0>;
106 remote-endpoint = <&be0_out_tcon0>;
107 };
108 };
109
110 tcon0_out: port@1 {
111 #address-cells = <1>;
112 #size-cells = <0>;
113 reg = <1>;
114
115 tcon0_out_tve0: endpoint@1 {
116 reg = <1>;
117 remote-endpoint = <&tve0_in_tcon0>;
118 };
119 };
120 };
121 };
122
123 fe0: display-frontend@01e00000 {
124 compatible = "allwinner,sun5i-a13-display-frontend";
125 reg = <0x01e00000 0x20000>;
126 interrupts = <47>;
127 clocks = <&ahb_gates 46>, <&de_fe_clk>,
128 <&dram_gates 25>;
129 clock-names = "ahb", "mod",
130 "ram";
131 resets = <&de_fe_clk>;
132 status = "disabled";
133
134 ports {
135 #address-cells = <1>;
136 #size-cells = <0>;
137
138 fe0_out: port@1 {
139 #address-cells = <1>;
140 #size-cells = <0>;
141 reg = <1>;
142
143 fe0_out_be0: endpoint@0 {
144 reg = <0>;
145 remote-endpoint = <&be0_in_fe0>;
146 };
147 };
148 };
149 };
150
151 be0: display-backend@01e60000 {
152 compatible = "allwinner,sun5i-a13-display-backend";
153 reg = <0x01e60000 0x10000>;
154 clocks = <&ahb_gates 44>, <&de_be_clk>,
155 <&dram_gates 26>;
156 clock-names = "ahb", "mod",
157 "ram";
158 resets = <&de_be_clk>;
159 status = "disabled";
160
161 assigned-clocks = <&de_be_clk>;
162 assigned-clock-rates = <300000000>;
163
164 ports {
165 #address-cells = <1>;
166 #size-cells = <0>;
167
168 be0_in: port@0 {
169 #address-cells = <1>;
170 #size-cells = <0>;
171 reg = <0>;
172
173 be0_in_fe0: endpoint@0 {
174 reg = <0>;
175 remote-endpoint = <&fe0_out_be0>;
176 };
177 };
178
179 be0_out: port@1 {
180 #address-cells = <1>;
181 #size-cells = <0>;
182 reg = <1>;
183
184 be0_out_tcon0: endpoint@0 {
185 reg = <0>;
186 remote-endpoint = <&tcon0_in_be0>;
187 };
188 };
189 };
190 };
191 };
192
193 display-engine {
194 compatible = "allwinner,sun5i-a13-display-engine";
195 allwinner,pipelines = <&fe0>;
196 };
Maxime Ripard49e4f3c2015-09-18 09:09:34 +0200197};