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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
2 * Copyright 2013 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020021 * 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.
43 */
44
45#include "skeleton.dtsi"
46
47#include "sun5i.dtsi"
48
49#include <dt-bindings/dma/sun4i-a10.h>
50#include <dt-bindings/pinctrl/sun4i-a10.h>
51
52/ {
53 interrupt-parent = <&intc>;
54
55 aliases {
56 ethernet0 = &emac;
57 };
58
59 chosen {
60 #address-cells = <1>;
61 #size-cells = <1>;
62 ranges;
63
64 framebuffer@0 {
Hans de Goede8b1ba942015-06-02 15:53:40 +020065 compatible = "allwinner,simple-framebuffer",
66 "simple-framebuffer";
Hans de Goede53ab4af2015-04-15 19:03:49 +020067 allwinner,pipeline = "de_be0-lcd0-hdmi";
Hans de Goede860fbdd2016-08-18 20:51:12 +020068 clocks = <&pll3>, <&pll5 1>, <&ahb_gates 36>,
69 <&ahb_gates 43>, <&ahb_gates 44>;
Hans de Goede53ab4af2015-04-15 19:03:49 +020070 status = "disabled";
71 };
72
73 framebuffer@1 {
74 compatible = "allwinner,simple-framebuffer",
75 "simple-framebuffer";
76 allwinner,pipeline = "de_be0-lcd0";
Hans de Goede860fbdd2016-08-18 20:51:12 +020077 clocks = <&pll3>, <&pll5 1>, <&ahb_gates 36>,
78 <&ahb_gates 44>;
Hans de Goede53ab4af2015-04-15 19:03:49 +020079 status = "disabled";
80 };
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +020081
82 framebuffer@2 {
83 compatible = "allwinner,simple-framebuffer",
84 "simple-framebuffer";
85 allwinner,pipeline = "de_be0-lcd0-tve0";
Hans de Goede860fbdd2016-08-18 20:51:12 +020086 clocks = <&pll3>, <&pll5 1>, <&ahb_gates 34>,
87 <&ahb_gates 36>, <&ahb_gates 44>;
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +020088 status = "disabled";
89 };
Hans de Goede53ab4af2015-04-15 19:03:49 +020090 };
91
92 clocks {
93 ahb_gates: clk@01c20060 {
94 #clock-cells = <1>;
95 compatible = "allwinner,sun5i-a10s-ahb-gates-clk";
96 reg = <0x01c20060 0x8>;
97 clocks = <&ahb>;
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +020098 clock-indices = <0>, <1>,
99 <2>, <5>, <6>,
100 <7>, <8>, <9>,
101 <10>, <13>,
102 <14>, <17>, <18>,
103 <20>, <21>, <22>,
104 <26>, <28>, <32>,
105 <34>, <36>, <40>,
106 <43>, <44>,
107 <46>, <51>,
108 <52>;
Hans de Goede8b1ba942015-06-02 15:53:40 +0200109 clock-output-names = "ahb_usbotg", "ahb_ehci",
110 "ahb_ohci", "ahb_ss", "ahb_dma",
111 "ahb_bist", "ahb_mmc0", "ahb_mmc1",
112 "ahb_mmc2", "ahb_nand",
113 "ahb_sdram", "ahb_emac", "ahb_ts",
114 "ahb_spi0", "ahb_spi1", "ahb_spi2",
115 "ahb_gps", "ahb_stimer", "ahb_ve",
116 "ahb_tve", "ahb_lcd", "ahb_csi",
117 "ahb_hdmi", "ahb_de_be",
118 "ahb_de_fe", "ahb_iep",
119 "ahb_mali400";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200120 };
121
122 apb0_gates: clk@01c20068 {
123 #clock-cells = <1>;
124 compatible = "allwinner,sun5i-a10s-apb0-gates-clk";
125 reg = <0x01c20068 0x4>;
126 clocks = <&apb0>;
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +0200127 clock-indices = <0>, <3>,
128 <5>, <6>,
129 <10>;
Hans de Goede8b1ba942015-06-02 15:53:40 +0200130 clock-output-names = "apb0_codec", "apb0_iis",
131 "apb0_pio", "apb0_ir",
132 "apb0_keypad";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200133 };
134
135 apb1_gates: clk@01c2006c {
136 #clock-cells = <1>;
137 compatible = "allwinner,sun5i-a10s-apb1-gates-clk";
138 reg = <0x01c2006c 0x4>;
139 clocks = <&apb1>;
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +0200140 clock-indices = <0>, <1>,
141 <2>, <16>,
142 <17>, <18>,
143 <19>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200144 clock-output-names = "apb1_i2c0", "apb1_i2c1",
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +0200145 "apb1_i2c2", "apb1_uart0",
146 "apb1_uart1", "apb1_uart2",
147 "apb1_uart3";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200148 };
149 };
150
151 soc@01c00000 {
152 emac: ethernet@01c0b000 {
153 compatible = "allwinner,sun4i-a10-emac";
154 reg = <0x01c0b000 0x1000>;
155 interrupts = <55>;
156 clocks = <&ahb_gates 17>;
Hans de Goede8b1ba942015-06-02 15:53:40 +0200157 allwinner,sram = <&emac_sram 1>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200158 status = "disabled";
159 };
160
161 mdio: mdio@01c0b080 {
162 compatible = "allwinner,sun4i-a10-mdio";
163 reg = <0x01c0b080 0x14>;
164 status = "disabled";
165 #address-cells = <1>;
166 #size-cells = <0>;
167 };
168
Maxime Ripardf0e8e8d2015-10-15 22:04:08 +0200169 pwm: pwm@01c20e00 {
170 compatible = "allwinner,sun5i-a10s-pwm";
171 reg = <0x01c20e00 0xc>;
172 clocks = <&osc24M>;
173 #pwm-cells = <3>;
174 status = "disabled";
175 };
176
Hans de Goede53ab4af2015-04-15 19:03:49 +0200177 uart0: serial@01c28000 {
178 compatible = "snps,dw-apb-uart";
179 reg = <0x01c28000 0x400>;
180 interrupts = <1>;
181 reg-shift = <2>;
182 reg-io-width = <4>;
183 clocks = <&apb1_gates 16>;
184 status = "disabled";
185 };
186
187 uart2: serial@01c28800 {
188 compatible = "snps,dw-apb-uart";
189 reg = <0x01c28800 0x400>;
190 interrupts = <3>;
191 reg-shift = <2>;
192 reg-io-width = <4>;
193 clocks = <&apb1_gates 18>;
194 status = "disabled";
195 };
196 };
197};
198
199&pio {
200 compatible = "allwinner,sun5i-a10s-pinctrl";
201
202 uart0_pins_a: uart0@0 {
203 allwinner,pins = "PB19", "PB20";
204 allwinner,function = "uart0";
205 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
206 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
207 };
208
209 uart2_pins_a: uart2@0 {
210 allwinner,pins = "PC18", "PC19";
211 allwinner,function = "uart2";
212 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
213 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
214 };
215
Hans de Goede53ab4af2015-04-15 19:03:49 +0200216 emac_pins_a: emac0@0 {
217 allwinner,pins = "PA0", "PA1", "PA2",
218 "PA3", "PA4", "PA5", "PA6",
219 "PA7", "PA8", "PA9", "PA10",
220 "PA11", "PA12", "PA13", "PA14",
221 "PA15", "PA16";
222 allwinner,function = "emac";
223 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
224 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
225 };
226
Jelle van der Waa2ad76bf2015-09-07 22:43:57 +0200227 emac_pins_b: emac0@1 {
228 allwinner,pins = "PD6", "PD7", "PD10",
229 "PD11", "PD12", "PD13", "PD14",
230 "PD15", "PD18", "PD19", "PD20",
231 "PD21", "PD22", "PD23", "PD24",
232 "PD25", "PD26", "PD27";
233 allwinner,function = "emac";
234 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
235 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
236 };
237
Hans de Goede53ab4af2015-04-15 19:03:49 +0200238 mmc1_pins_a: mmc1@0 {
Hans de Goede8b1ba942015-06-02 15:53:40 +0200239 allwinner,pins = "PG3", "PG4", "PG5",
240 "PG6", "PG7", "PG8";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200241 allwinner,function = "mmc1";
242 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
243 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
244 };
Boris Brezillonc1aa7d62016-06-15 21:09:28 +0200245
Hans de Goede860fbdd2016-08-18 20:51:12 +0200246 spi2_pins_a: spi2@0 {
247 allwinner,pins = "PB12", "PB13", "PB14";
248 allwinner,function = "spi2";
249 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
250 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
Boris Brezillonc1aa7d62016-06-15 21:09:28 +0200251 };
252
Hans de Goede860fbdd2016-08-18 20:51:12 +0200253 spi2_cs0_pins_a: spi2_cs0@0 {
254 allwinner,pins = "PB11";
255 allwinner,function = "spi2";
256 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
257 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
Boris Brezillonc1aa7d62016-06-15 21:09:28 +0200258 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200259};
Hans de Goede8b1ba942015-06-02 15:53:40 +0200260
261&sram_a {
262 emac_sram: sram-section@8000 {
263 compatible = "allwinner,sun4i-a10-sram-a3-a4";
264 reg = <0x8000 0x4000>;
265 status = "disabled";
266 };
267};