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: uart@f0000740 {
111		compatible = "cnxt,cx92755-usart";
112		reg = <0xf0000740 0x20>;
113		clocks = <&main_clk>;
114		interrupts = <44>;
115		status = "disabled";
116	};
117
118	uart1: uart@f0000760 {
119		compatible = "cnxt,cx92755-usart";
120		reg = <0xf0000760 0x20>;
121		clocks = <&main_clk>;
122		interrupts = <45>;
123		status = "disabled";
124	};
125
126	uart2: uart@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};