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 "skeleton.dtsi"
 46
 47#include "sun5i.dtsi"
 48
 49#include <dt-bindings/thermal/thermal.h>
 50
 51/ {
 52	interrupt-parent = <&intc>;
 53
 54	thermal-zones {
 55		cpu_thermal {
 56			/* milliseconds */
 57			polling-delay-passive = <250>;
 58			polling-delay = <1000>;
 59			thermal-sensors = <&rtp>;
 60
 61			cooling-maps {
 62				map0 {
 63					trip = <&cpu_alert0>;
 64					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 65				};
 66			};
 67
 68			trips {
 69				cpu_alert0: cpu_alert0 {
 70					/* milliCelsius */
 71					temperature = <85000>;
 72					hysteresis = <2000>;
 73					type = "passive";
 74				};
 75
 76				cpu_crit: cpu_crit {
 77					/* milliCelsius */
 78					temperature = <100000>;
 79					hysteresis = <2000>;
 80					type = "critical";
 81				};
 82			};
 83		};
 84	};
 85
 86	display-engine {
 87		compatible = "allwinner,sun5i-a13-display-engine";
 88		allwinner,pipelines = <&fe0>;
 89	};
 90
 91	soc@1c00000 {
 92		pwm: pwm@1c20e00 {
 93			compatible = "allwinner,sun5i-a13-pwm";
 94			reg = <0x01c20e00 0xc>;
 95			clocks = <&ccu CLK_HOSC>;
 96			#pwm-cells = <3>;
 97			status = "disabled";
 98		};
 99
100	};
101};
102
103&ccu {
104	compatible = "allwinner,sun5i-a13-ccu";
105};
106
107&cpu0 {
108	clock-latency = <244144>; /* 8 32k periods */
109	operating-points = <
110		/* kHz	  uV */
111		1008000 1400000
112		912000	1350000
113		864000	1300000
114		624000	1200000
115		576000	1200000
116		432000	1200000
117		>;
118	#cooling-cells = <2>;
119};
120
121&pio {
122	compatible = "allwinner,sun5i-a13-pinctrl";
123};