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/*
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* Copyright (c) 2013 Linaro Ltd.
*
* 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.
*
* Common Clock Framework support for all PLL's in Samsung platforms
*/
#ifndef __SAMSUNG_CLK_PLL_H
#define __SAMSUNG_CLK_PLL_H
enum pll45xx_type {
pll_4500,
pll_4502,
pll_4508
};
enum pll46xx_type {
pll_4600,
pll_4600x, /* For exynos3250 EPLL */
pll_4650,
pll_4650c,
};
struct pll_pms {
unsigned int f_out;
int p;
int m;
int s;
int k;
int afc;
int mfr;
int mrr;
};
#define F_OUT_INVAL ~0
extern struct clk * __init samsung_clk_register_pll35xx(const char *name,
const char *pname, const void __iomem *base_reg,
struct pll_pms *pms);
extern struct clk * __init samsung_clk_register_pll36xx(const char *name,
const char *pname, void __iomem *base,
struct pll_pms *pms);
extern struct clk * __init samsung_clk_register_pll45xx(const char *name,
const char *pname, void __iomem *base_reg,
enum pll45xx_type type, struct pll_pms *pms);
extern struct clk * __init samsung_clk_register_pll46xx(const char *name,
const char *pname, void __iomem *base,
enum pll46xx_type type, struct pll_pms *pms);
extern struct clk * __init samsung_clk_register_pll2550x(const char *name,
const char *pname, const void __iomem *reg_base,
const unsigned long offset);
#endif /* __SAMSUNG_CLK_PLL_H */
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