diff options
Diffstat (limited to 'drivers/clk/samsung/clk-pll.h')
| -rw-r--r-- | drivers/clk/samsung/clk-pll.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h new file mode 100644 index 0000000..f33786e --- /dev/null +++ b/drivers/clk/samsung/clk-pll.h @@ -0,0 +1,41 @@ +/* + * 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_4650, + pll_4650c, +}; + +extern struct clk * __init samsung_clk_register_pll35xx(const char *name, + const char *pname, const void __iomem *con_reg); +extern struct clk * __init samsung_clk_register_pll36xx(const char *name, + const char *pname, const void __iomem *con_reg); +extern struct clk * __init samsung_clk_register_pll45xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll45xx_type type); +extern struct clk * __init samsung_clk_register_pll46xx(const char *name, + const char *pname, const void __iomem *con_reg, + enum pll46xx_type type); +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 */ |