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Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	1	/*******************************************************************************
Amit Kucheria	c0e17fc	2011-01-17 09:35:52 +0200	[diff] [blame]	2	* Copyright (C) 2010, Linaro Limited.
Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	3	*
				4	* This file is part of PowerDebug.
				5	*
				6	* All rights reserved. This program and the accompanying materials
				7	* are made available under the terms of the Eclipse Public License v1.0
				8	* which accompanies this distribution, and is available at
				9	* http://www.eclipse.org/legal/epl-v10.html
				10	*
				11	* Contributors:
				12	* Amit Arora <amit.arora@linaro.org> (IBM Corporation)
				13	* - initial API and implementation
				14	*******************************************************************************/
				15
				16	#include <sys/stat.h>
				17	#include <sys/vfs.h>
Amit Arora	ac4e865	2010-11-09 11:16:53 +0530	[diff] [blame]	18	#include <errno.h>
				19	#include <sys/stat.h>
Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	20	#include <linux/magic.h>
				21
Amit Arora	3bc8c92	2010-11-16 11:27:38 +0530	[diff] [blame]	22	extern int maxy;
				23
Amit Arora	04f9774	2010-11-16 11:28:57 +0530	[diff] [blame]	24	#define MAX_LINES 120
Amit Arora	031263a	2010-11-09 11:12:41 +0530	[diff] [blame]	25
Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	26	struct clock_info {
Amit Arora	6e774cd	2010-10-28 11:31:24 +0530	[diff] [blame]	27	char name[NAME_MAX];
				28	int flags;
				29	int rate;
				30	int usecount;
				31	int num_children;
				32	int last_child;
Amit Arora	031263a	2010-11-09 11:12:41 +0530	[diff] [blame]	33	int expanded;
Amit Arora	ac4e865	2010-11-09 11:16:53 +0530	[diff] [blame]	34	int level;
Amit Arora	6e774cd	2010-10-28 11:31:24 +0530	[diff] [blame]	35	struct clock_info *parent;
				36	struct clock_info **children;
Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	37	} *clocks_info;
				38
Amit Arora	031263a	2010-11-09 11:12:41 +0530	[diff] [blame]	39	char clock_lines[MAX_LINES][128];
				40	int clock_line_no;
Amit Arora	ac4e865	2010-11-09 11:16:53 +0530	[diff] [blame]	41	int old_clock_line_no;
Amit Arora	ed3e565	2010-10-27 12:02:53 +0530	[diff] [blame]	42
Daniel Lezcano	f0e0665	2011-03-26 22:06:19 +0100	[diff] [blame^]	43	extern int clock_init(void);
				44
Amit Arora	ac4e865	2010-11-09 11:16:53 +0530	[diff] [blame]	45	void add_clock_details_recur(struct clock_info *clk, int hrow, int selected);
Amit Arora	031263a	2010-11-09 11:12:41 +0530	[diff] [blame]	46	void destroy_clocks_info(void);
				47	void destroy_clocks_info_recur(struct clock_info *clock);
Amit Arora	ac4e865	2010-11-09 11:16:53 +0530	[diff] [blame]	48	void collapse_all_subclocks(struct clock_info *clock);
Amit Arora	f4fb810	2010-11-30 13:55:50 +0530	[diff] [blame]	49	struct clock_info find_clock(struct clock_info clk, char *clkarg);