clk.h File Reference

#include <linux/clk-provider.h>
#include <linux/spinlock_types.h>
#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	aux_clk_masks
struct	aux_rate_tbl
struct	clk_aux
struct	frac_rate_tbl
struct	clk_frac
struct	gpt_rate_tbl
struct	clk_gpt
struct	pll_rate_tbl
struct	clk_vco
struct	clk_pll

Macros
#define	AUX_EQ_SEL_SHIFT   30
#define	AUX_EQ_SEL_MASK   1
#define	AUX_EQ1_SEL   0
#define	AUX_EQ2_SEL   1
#define	AUX_XSCALE_SHIFT   16
#define	AUX_XSCALE_MASK   0xFFF
#define	AUX_YSCALE_SHIFT   0
#define	AUX_YSCALE_MASK   0xFFF
#define	AUX_SYNT_ENB   31

Typedefs
typedef unsigned long(*	clk_calc_rate )(struct clk_hw *hw, unsigned long prate, int index)

Functions
struct clk *	clk_register_aux (const char *aux_name, const char *gate_name, const char *parent_name, unsigned long flags, void __iomem *reg, struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk)
struct clk *	clk_register_frac (const char *name, const char *parent_name, unsigned long flags, void __iomem *reg, struct frac_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock)
struct clk *	clk_register_gpt (const char *name, const char *parent_name, unsigned long flags, void __iomem *reg, struct gpt_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock)
struct clk *	clk_register_vco_pll (const char *vco_name, const char *pll_name, const char *vco_gate_name, const char *parent_name, unsigned long flags, void __iomem *mode_reg, void __iomem *cfg_reg, struct pll_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock, struct clk **pll_clk, struct clk **vco_gate_clk)
long	clk_round_rate_index (struct clk_hw *hw, unsigned long drate, unsigned long parent_rate, clk_calc_rate calc_rate, u8 rtbl_cnt, int *index)

Macro Definition Documentation

#define AUX_EQ1_SEL   0

Definition at line 23 of file clk.h.

#define AUX_EQ2_SEL   1

Definition at line 24 of file clk.h.

#define AUX_EQ_SEL_MASK   1

Definition at line 22 of file clk.h.

#define AUX_EQ_SEL_SHIFT   30

Definition at line 21 of file clk.h.

#define AUX_SYNT_ENB   31

Definition at line 29 of file clk.h.

#define AUX_XSCALE_MASK   0xFFF

Definition at line 26 of file clk.h.

#define AUX_XSCALE_SHIFT   16

Definition at line 25 of file clk.h.

#define AUX_YSCALE_MASK   0xFFF

Definition at line 28 of file clk.h.

#define AUX_YSCALE_SHIFT   0

Definition at line 27 of file clk.h.

Typedef Documentation

typedef unsigned long(* clk_calc_rate)(struct clk_hw *hw, unsigned long prate, int index)

Definition at line 109 of file clk.h.

Function Documentation

struct clk* clk_register_aux ( const char *  aux_name, const char *  gate_name, const char *  parent_name, unsigned long  flags, void __iomem *  reg, struct aux_clk_masks *  masks, struct aux_rate_tbl *  rtbl, u8  rtbl_cnt, spinlock_t *  lock, struct clk **  gate_clk  )

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Definition at line 137 of file clk-aux-synth.c.

struct clk* clk_register_frac ( const char *  name, const char *  parent_name, unsigned long  flags, void __iomem *  reg, struct frac_rate_tbl *  rtbl, u8  rtbl_cnt, spinlock_t *  lock  )

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Definition at line 125 of file clk-frac-synth.c.

struct clk* clk_register_gpt ( const char *  name, const char *  parent_name, unsigned long  flags, void __iomem *  reg, struct gpt_rate_tbl *  rtbl, u8  rtbl_cnt, spinlock_t *  lock  )

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Definition at line 114 of file clk-gpt-synth.c.

struct clk* clk_register_vco_pll ( const char *  vco_name, const char *  pll_name, const char *  vco_gate_name, const char *  parent_name, unsigned long  flags, void __iomem *  mode_reg, void __iomem *  cfg_reg, struct pll_rate_tbl *  rtbl, u8  rtbl_cnt, spinlock_t *  lock, struct clk **  pll_clk, struct clk **  vco_gate_clk  )

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Definition at line 275 of file clk-vco-pll.c.

long clk_round_rate_index	(	struct clk_hw *	hw,
		unsigned long	drate,
		unsigned long	parent_rate,
		clk_calc_rate	calc_rate,
		u8	rtbl_cnt,
		int *	index
	)

Definition at line 16 of file clk.c.