pinconf.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/slab.h>
#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <linux/pinctrl/machine.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinconf.h>
#include "core.h"
#include "pinconf.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   "pinconfig core: " fmt

Functions
int	pinconf_check_ops (struct pinctrl_dev *pctldev)
int	pinconf_validate_map (struct pinctrl_map const *map, int i)
int	pin_config_get_for_pin (struct pinctrl_dev *pctldev, unsigned pin, unsigned long *config)
: name of the pin to get the config for
pin_config_get() - get the configuration of a single pin parameter : name of the pin controller device for this pin : the config pointed to by this argument will be filled in with the current pin state, it can be used directly by drivers as a numeral, or it can be dereferenced to any struct.
int	pin_config_get (const char *dev_name, const char *name, unsigned long *config)
	EXPORT_SYMBOL (pin_config_get)
: name of the pin to set the config for
pin_config_set() - set the configuration of a single pin parameter : name of pin controller device for this pin : the config in this argument will contain the desired pin state, it can be used directly by drivers as a numeral, or it can be dereferenced to any struct.
int	pin_config_set (const char *dev_name, const char *name, unsigned long config)
	EXPORT_SYMBOL (pin_config_set)
int	pin_config_group_get (const char *dev_name, const char *pin_group, unsigned long *config)
	EXPORT_SYMBOL (pin_config_group_get)
int	pin_config_group_set (const char *dev_name, const char *pin_group, unsigned long config)
	EXPORT_SYMBOL (pin_config_group_set)
int	pinconf_map_to_setting (struct pinctrl_map const *map, struct pinctrl_setting *setting)
void	pinconf_free_setting (struct pinctrl_setting const *setting)
int	pinconf_apply_setting (struct pinctrl_setting const *setting)

Macro Definition Documentation

#define pr_fmt

(

fmt

)

"pinconfig core: " fmt

Definition at line 11 of file pinconf.c.

Function Documentation

EXPORT_SYMBOL

(

pin_config_get

)

EXPORT_SYMBOL

(

pin_config_set

)

EXPORT_SYMBOL

(

pin_config_group_get

)

EXPORT_SYMBOL

(

pin_config_group_set

)

int pin_config_get	(	const char *	dev_name,
		const char *	name,
		unsigned long *	config
	)

Definition at line 85 of file pinconf.c.

int pin_config_get_for_pin	(	struct pinctrl_dev *	pctldev,
		unsigned	pin,
		unsigned long *	config
	)

Definition at line 63 of file pinconf.c.

int pin_config_group_get	(	const char *	dev_name,
		const char *	pin_group,
		unsigned long *	config
	)

Definition at line 169 of file pinconf.c.

int pin_config_group_set	(	const char *	dev_name,
		const char *	pin_group,
		unsigned long	config
	)

Definition at line 207 of file pinconf.c.

int pin_config_set	(	const char *	dev_name,
		const char *	name,
		unsigned long	config
	)

Definition at line 141 of file pinconf.c.

int pinconf_apply_setting

(

struct pinctrl_setting const *

setting

)

Definition at line 328 of file pinconf.c.

int pinconf_check_ops

(

struct pinctrl_dev *

pctldev

)

Definition at line 26 of file pinconf.c.

void pinconf_free_setting

(

struct pinctrl_setting const *

setting

)

Definition at line 324 of file pinconf.c.

int pinconf_map_to_setting	(	struct pinctrl_map const *	map,
		struct pinctrl_setting *	setting
	)

Definition at line 287 of file pinconf.c.

int pinconf_validate_map	(	struct pinctrl_map const *	map,
		int	i
	)

Definition at line 45 of file pinconf.c.