1/*
2 * Device Tree Include file for the Conexant Digicolor CX92755 SoC
3 *
4 * Author: Baruch Siach <baruch@tkos.co.il>
5 *
6 *  Copyright (C) 2014 Paradox Innovation Ltd.
7 *
8 * This file is dual-licensed: you can use it either under the terms
9 * of the GPL or the X11 license, at your option. Note that this dual
10 * licensing only applies to this file, and not this project as a
11 * whole.
12 *
13 *  a) This file is free software; you can redistribute it and/or
14 *     modify it under the terms of the GNU General Public License as
15 *     published by the Free Software Foundation; either version 2 of the
16 *     License, or (at your option) any later version.
17 *
18 *     This file is distributed in the hope that it will be useful,
19 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
20 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21 *     GNU General Public License for more details.
22 *
23 * Or, alternatively,
24 *
25 *  b) Permission is hereby granted, free of charge, to any person
26 *     obtaining a copy of this software and associated documentation
27 *     files (the "Software"), to deal in the Software without
28 *     restriction, including without limitation the rights to use,
29 *     copy, modify, merge, publish, distribute, sublicense, and/or
30 *     sell copies of the Software, and to permit persons to whom the
31 *     Software is furnished to do so, subject to the following
32 *     conditions:
33 *
34 *     The above copyright notice and this permission notice shall be
35 *     included in all copies or substantial portions of the Software.
36 *
37 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
38 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
39 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
40 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
41 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
42 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
43 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
44 *     OTHER DEALINGS IN THE SOFTWARE.
45 */
46
47/ {
48	#address-cells = <1>;
49	#size-cells = <1>;
50	compatible = "cnxt,cx92755";
51
52	interrupt-parent = <&intc>;
53
54	cpus {
55		#address-cells = <1>;
56		#size-cells = <0>;
57		cpu@0 {
58			device_type = "cpu";
59			compatible = "arm,cortex-a8";
60			reg = <0x0>;
61		};
62	};
63
64	main_clk: main_clk {
65		compatible = "fixed-clock";
66		#clock-cells = <0>;
67		clock-frequency  = <200000000>;
68	};
69
70	intc: interrupt-controller@f0000040 {
71		compatible = "cnxt,cx92755-ic";
72		interrupt-controller;
73		#interrupt-cells = <1>;
74		reg = <0xf0000040 0x40>;
75		syscon = <&uc_regs>;
76	};
77
78	timer@f0000fc0 {
79		compatible = "cnxt,cx92755-timer";
80		reg = <0xf0000fc0 0x40>;
81		interrupts = <19>, <31>, <34>, <35>, <52>, <53>, <54>, <55>;
82		clocks = <&main_clk>;
83	};
84
85	rtc@f0000c30 {
86		compatible = "cnxt,cx92755-rtc";
87		reg = <0xf0000c30 0x18>;
88		interrupts = <25>;
89	};
90
91	watchdog@f0000fc0 {
92		compatible = "cnxt,cx92755-wdt";
93		reg = <0xf0000fc0 0x8>;
94		clocks = <&main_clk>;
95		timeout-sec = <15>;
96	};
97
98	pinctrl: pinctrl@f0000e20 {
99		compatible = "cnxt,cx92755-pinctrl";
100		reg = <0xf0000e20 0x100>;
101		gpio-controller;
102		#gpio-cells = <2>;
103	};
104
105	uc_regs: syscon@f00003a0 {
106		compatible = "cnxt,cx92755-uc", "syscon";
107		reg = <0xf00003a0 0x10>;
108	};
109
110	uart0: serial@f0000740 {
111		compatible = "cnxt,cx92755-usart";
112		reg = <0xf0000740 0x20>;
113		clocks = <&main_clk>;
114		interrupts = <44>;
115		status = "disabled";
116	};
117
118	uart1: serial@f0000760 {
119		compatible = "cnxt,cx92755-usart";
120		reg = <0xf0000760 0x20>;
121		clocks = <&main_clk>;
122		interrupts = <45>;
123		status = "disabled";
124	};
125
126	uart2: serial@f0000780 {
127		compatible = "cnxt,cx92755-usart";
128		reg = <0xf0000780 0x20>;
129		clocks = <&main_clk>;
130		interrupts = <46>;
131		status = "disabled";
132	};
133
134	i2c: i2c@f0000120 {
135		compatible = "cnxt,cx92755-i2c";
136		reg = <0xf0000120 0x10>;
137		interrupts = <28>;
138		clocks = <&main_clk>;
139		clock-frequency = <100000>;
140		#address-cells = <1>;
141		#size-cells = <0>;
142		status = "disabled";
143	};
144};
145