1/* 2 * Copyright 2012 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 * 21 * 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 "sun5i.dtsi" 46 47#include <dt-bindings/thermal/thermal.h> 48 49/ { 50 thermal-zones { 51 cpu-thermal { 52 /* milliseconds */ 53 polling-delay-passive = <250>; 54 polling-delay = <1000>; 55 thermal-sensors = <&rtp>; 56 57 cooling-maps { 58 map0 { 59 trip = <&cpu_alert0>; 60 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 61 }; 62 }; 63 64 trips { 65 cpu_alert0: cpu-alert0 { 66 /* milliCelsius */ 67 temperature = <85000>; 68 hysteresis = <2000>; 69 type = "passive"; 70 }; 71 72 cpu_crit: cpu-crit { 73 /* milliCelsius */ 74 temperature = <100000>; 75 hysteresis = <2000>; 76 type = "critical"; 77 }; 78 }; 79 }; 80 }; 81 82 display-engine { 83 compatible = "allwinner,sun5i-a13-display-engine"; 84 allwinner,pipelines = <&fe0>; 85 }; 86 87 soc { 88 pwm: pwm@1c20e00 { 89 compatible = "allwinner,sun5i-a13-pwm"; 90 reg = <0x01c20e00 0xc>; 91 clocks = <&ccu CLK_HOSC>; 92 #pwm-cells = <3>; 93 status = "disabled"; 94 }; 95 96 }; 97}; 98 99&ccu { 100 compatible = "allwinner,sun5i-a13-ccu"; 101}; 102 103&cpu0 { 104 clock-latency = <244144>; /* 8 32k periods */ 105 operating-points = 106 /* kHz uV */ 107 <1008000 1400000>, 108 <912000 1350000>, 109 <864000 1300000>, 110 <624000 1200000>, 111 <576000 1200000>, 112 <432000 1200000>; 113 #cooling-cells = <2>; 114}; 115 116&pio { 117 compatible = "allwinner,sun5i-a13-pinctrl"; 118}; 119