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/*
* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
*
* This program 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.
*
*/
#include <module.h>
#include <linux/list.h>
#include <linux/clkdev.h>
#include <of.h>
#include <mfd/syscon.h>
#include <regmap.h>
#include "pmc.h"
int of_at91_get_clk_range(struct device_node *np, const char *propname,
struct clk_range *range)
{
u32 min, max;
int ret;
ret = of_property_read_u32_index(np, propname, 0, &min);
if (ret)
return ret;
ret = of_property_read_u32_index(np, propname, 1, &max);
if (ret)
return ret;
if (range) {
range->min = min;
range->max = max;
}
return 0;
}
EXPORT_SYMBOL_GPL(of_at91_get_clk_range);
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