drivers/clk/mediatek/clk-mtk-v1.c

/*
 * Copyright (c) 2014 MediaTek Inc.
 * Author: James Liao <jamesjj.liao@mediatek.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program 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.
 */

#include <linux/of.h>
#include <linux/of_address.h>

#include <linux/io.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/clkdev.h>

#include "clk-mtk-v1.h"

#if !defined(MT_CCF_DEBUG) || !defined(MT_CCF_BRINGUP)
#define MT_CCF_DEBUG	0
#define MT_CCF_BRINGUP	0
#endif

static DEFINE_SPINLOCK(clk_ops_lock);
static DEFINE_SPINLOCK(mtcmos_ops_lock);

spinlock_t *get_mtk_clk_lock(void)
{
	return &clk_ops_lock;
}

spinlock_t *get_mtk_mtcmos_lock(void)
{
	return &mtcmos_ops_lock;
}