13:32
      ˆl–Ým_J*j"Tâ€zã"¸ÐTÅ£¿0ÂÁ      ˆl–ßi~”Je¶…8 q¦î	•1hßÀ0ÃÂ  +   	ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿÁ„d¸×_†I|¥+ÅÄ ?÷     	/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_RESET_H_
#define _LINUX_RESET_H_

#include <linux/err.h>
#include <linux/errno.h>
#include <linux/types.h>

struct device;
struct device_node;
struct reset_control;

/**
 * struct reset_control_bulk_data - Data used for bulk reset control operations.
 *
 * @id: reset control consumer ID
 * @rstc: struct reset_control * to store the associated reset control
 *
 * The reset APIs provide a series of reset_control_bulk_*() API calls as
 * a convenience to consumers which require multiple reset controls.
 * This structure is used to manage data for these calls.
 */
struct reset_control_bulk_data {
	const char			*id;
	struct reset_control		*rstc;
};

#ifdef CONFIG_RESET_CONTROLLER

int reset_control_reset(struct reset_control *rstc);
int reset_control_rearm(struct reset_control *rstc);
int reset_control_assert(struct reset_control *rstc);
int reset_control_deassert(struct reset_control *rstc);
int reset_control_status(struct reset_control *rstc);
int reset_control_acquire(struct reset_control *rstc);
void reset_control_release(struct reset_control *rstc);

int reset_control_bulk_reset(int num_rstcs, struct reset_control_bulk_data *rstcs);
int reset_control_bulk_assert(int num_rstcs, struct reset_control_bulk_data *rstcs);
int reset_control_bulk_deassert(int num_rstcs, struct reset_control_bulk_data *rstcs);
int reset_control_bulk_acquire(int num_rstcs, struct reset_control_bulk_data *rstcs);
void reset_control_bulk_release(int num_rstcs, struct reset_control_bulk_data *rstcs);

struct reset_control *__of_reset_control_get(struct device_node *node,
				     const char *id, int index, bool shared,
				     bool optional, bool acquired);
struct reset_control *__reset_control_get(struct device *dev, const char *id,
					  int index, bool shared,
					  bool optional, bool acquired);
void reset_control_put(struct reset_control *rstc);
int __reset_control_bulk_get(struct device *dev, int num_rstcs,
			     struct reset_control_bulk_data *rstcs,
			     bool shared, bool optional, bool acquired);
void reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs);

int __device_reset(struct device *dev, bool optional);
struct reset_control *__devm_reset_control_get(struct device *dev,
				     const char *id, int index, bool shared,
				     bool optional, bool acquired);
int __devm_reset_control_bulk_get(struct device *dev, int num_rstcs,
				  struct reset_control_bulk_data *rstcs,
				  bool shared, bool optional, bool acquired);

struct reset_control *devm_reset_control_array_get(struct device *dev,
						   bool shared, bool optional);
struct reset_control *of_reset_control_array_get(struct device_node *np,
						 bool shared, bool optional,
						 bool acquired);

int reset_control_get_count(struct device *dev);

#else

static inline int reset_control_reset(struct reset_control *rstc)
{
	return 0;
}

static inline int reset_control_rearm(struct reset_control *rstc)
{
	return 0;
}

static inline int reset_control_assert(struct reset_control *rstc)
{
	return 0;
}

static inline int reset_control_deassert(struct reset_control *rstc)
{
	return 0;
}

static inline int reset_control_status(struct reset_control *rstc)
{
	return 0;
}

static inline int reset_control_acquire(struct reset_control *rstc)
{
	return 0;
}

static inline void reset_control_release(struct reset_control *rstc)
{
}

static inline void reset_control_put(struct reset_control *rstc)
{
}

static inline int __device_reset(struct device *dev, bool optional)
{
	return optional ? 0 : -ENOTSUPP;
}

static inline struct reset_control *__of_reset_control_get(
					struct device_node *node,
					const char *id, int index, bool shared,
					bool optional, bool acquired)
{
	return optional ? NULL : ERR_PTR(-ENOTSUPP);
}

static inline struct reset_control *__reset_control_get(
					struct device *dev, const char *id,
					int index, bool shared, bool optional,