clkdev.h File Reference

#include <asm/clkdev.h>

Go to the source code of this file.

Data Structures
struct	clk_lookup

Macros
#define	CLKDEV_INIT(d, n, c)

Functions
struct clk_lookup *	clkdev_alloc (struct clk *clk, const char *con_id, const char *dev_fmt,...)
void	clkdev_add (struct clk_lookup *cl)
void	clkdev_drop (struct clk_lookup *cl)
void	clkdev_add_table (struct clk_lookup *, size_t)
int	clk_add_alias (const char *, const char *, char *, struct device *)
int	clk_register_clkdev (struct clk *, const char *, const char *,...)
int	clk_register_clkdevs (struct clk *, struct clk_lookup *, size_t)

Macro Definition Documentation

#define CLKDEV_INIT	(		d,
			n,
			c
	)

Value:

{           \
        .dev_id = d,    \
        .con_id = n,    \
        .clk = c,   \
    }

Definition at line 27 of file clkdev.h.

Function Documentation

int clk_add_alias	(	const char *	,
		const char *	,
		char *	,
		struct device *
	)

clk_add_alias - add a new clock alias : name for clock alias : device name : platform specific clock name : device

Allows using generic clock names for drivers by adding a new alias. Assumes clkdev, see clkdev.h for more info.

Definition at line 239 of file clkdev.c.

int clk_register_clkdev	(	struct clk *	clk,
		const char *	con_id,
		const char *	dev_fmt,
			...
	)

clk_register_clkdev - register one clock lookup for a struct clk : struct clk to associate with all clk_lookups : connection ID string on device : format string describing device name

con_id or dev_id may be NULL as a wildcard, just as in the rest of clkdev.

To make things easier for mass registration, we detect error clks from a previous clk_register() call, and return the error code for those. This is to permit this function to be called immediately after clk_register().

Definition at line 283 of file clkdev.c.

int clk_register_clkdevs	(	struct clk *	clk,
		struct clk_lookup *	cl,
		size_t	num
	)

clk_register_clkdevs - register a set of clk_lookup for a struct clk : struct clk to associate with all clk_lookups : array of clk_lookup structures with con_id and dev_id pre-initialized : number of clk_lookup structures to register

To make things easier for mass registration, we detect error clks from a previous clk_register() call, and return the error code for those. This is to permit this function to be called immediately after clk_register().

Definition at line 315 of file clkdev.c.

void clkdev_add

(

struct clk_lookup *

cl

)

Definition at line 174 of file clkdev.c.

void clkdev_add_table	(	struct clk_lookup *	,
		size_t
	)

Definition at line 182 of file clkdev.c.

struct clk_lookup* clkdev_alloc ( struct clk *  clk, const char *  con_id, const char *  dev_fmt,   ...  )

read

Definition at line 226 of file clkdev.c.

void clkdev_drop

(

struct clk_lookup *

cl

)

Definition at line 260 of file clkdev.c.