[linux-2.6-block.git] / arch / arm / boot / dts / sun5i-a13.dtsi

/*
 * Copyright 2012 Maxime Ripard
 *
 * Maxime Ripard <maxime.ripard@free-electrons.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This library is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This library is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include "skeleton.dtsi"

#include "sun5i.dtsi"

#include <dt-bindings/thermal/thermal.h>

/ {
	interrupt-parent = <&intc>;

	thermal-zones {
		cpu_thermal {
			/* milliseconds */
			polling-delay-passive = <250>;
			polling-delay = <1000>;
			thermal-sensors = <&rtp>;

			cooling-maps {
				map0 {
					trip = <&cpu_alert0>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};

			trips {
				cpu_alert0: cpu_alert0 {
					/* milliCelsius */
					temperature = <85000>;
					hysteresis = <2000>;
					type = "passive";
				};

				cpu_crit: cpu_crit {
					/* milliCelsius */
					temperature = <100000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};
		};
	};

	display-engine {
		compatible = "allwinner,sun5i-a13-display-engine";
		allwinner,pipelines = <&fe0>;
	};

	soc@1c00000 {
		pwm: pwm@1c20e00 {
			compatible = "allwinner,sun5i-a13-pwm";
			reg = <0x01c20e00 0xc>;
			clocks = <&ccu CLK_HOSC>;
			#pwm-cells = <3>;
			status = "disabled";
		};

	};
};

&ccu {
	compatible = "allwinner,sun5i-a13-ccu";
};

&cpu0 {
	clock-latency = <244144>; /* 8 32k periods */
	operating-points = <
		/* kHz	  uV */
		1008000 1400000
		912000	1350000
		864000	1300000
		624000	1200000
		576000	1200000
		432000	1200000
		>;
	#cooling-cells = <2>;
	cooling-min-level = <0>;
	cooling-max-level = <5>;
};

&pio {
	compatible = "allwinner,sun5i-a13-pinctrl";
};
Commit	Line	Data
d4da2ebb MR	1	/*
	2	* Copyright 2012 Maxime Ripard
	3	*
	4	* Maxime Ripard <maxime.ripard@free-electrons.com>
	5	*
1d86b4b5 MR	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.
d4da2ebb	10	*
1d86b4b5 MR	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	*
1d86b4b5 MR	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.
d4da2ebb MR	43	*/
d4da2ebb MR	44
71455701	45	#include "skeleton.dtsi"
d4da2ebb	46
51fbba42	47	#include "sun5i.dtsi"
32a5d2d1	48
51fbba42	49	#include <dt-bindings/thermal/thermal.h>
d4da2ebb MR	50
d4da2ebb MR	51	/ {
69144e3b MR	52	interrupt-parent = <&intc>;
69144e3b MR	53
32a5d2d1 CYT	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 */
539d5c48	71	temperature = <85000>;
32a5d2d1 CYT	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	};
69144e3b MR	83	};
	84	};
	85
2cbc7295 MR	86	display-engine {
	87	compatible = "allwinner,sun5i-a13-display-engine";
	88	allwinner,pipelines = <&fe0>;
	89	};
	90
8dccafaa RH	91	soc@1c00000 {
8dccafaa RH	92	pwm: pwm@1c20e00 {
51763bd7 HG	93	compatible = "allwinner,sun5i-a13-pwm";
51763bd7 HG	94	reg = <0x01c20e00 0xc>;
98a59a0f	95	clocks = <&ccu CLK_HOSC>;
51763bd7 HG	96	#pwm-cells = <3>;
	97	status = "disabled";
	98	};
2cbc7295	99
51763bd7	100	};
51fbba42	101	};
69144e3b	102
98a59a0f MR	103	&ccu {
	104	compatible = "allwinner,sun5i-a13-ccu";
	105	};
	106
51fbba42 MR	107	&cpu0 {
	108	clock-latency = <244144>; /* 8 32k periods */
	109	operating-points = <
8358aada	110	/* kHz uV */
51fbba42	111	1008000 1400000
8358aada MR	112	912000 1350000
	113	864000 1300000
	114	624000 1200000
	115	576000 1200000
	116	432000 1200000
51fbba42 MR	117	>;
	118	#cooling-cells = <2>;
	119	cooling-min-level = <0>;
	120	cooling-max-level = <5>;
	121	};
69144e3b	122
51fbba42 MR	123	&pio {
51fbba42 MR	124	compatible = "allwinner,sun5i-a13-pinctrl";
d4da2ebb	125	};