linux/drivers/base/regmap/regmap-sdw.c

// SPDX-License-Identifier: GPL-2.0
// Copyright(c) 2015-17 Intel Corporation.

#include <linux/device.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/soundwire/sdw.h>
#include <linux/types.h>
#include "internal.h"

static int regmap_sdw_write(void *context, const void *val_buf, size_t val_size)
{ … }

static int regmap_sdw_gather_write(void *context,
				   const void *reg_buf, size_t reg_size,
				   const void *val_buf, size_t val_size)
{ … }

static int regmap_sdw_read(void *context,
			   const void *reg_buf, size_t reg_size,
			   void *val_buf, size_t val_size)
{ … }

static const struct regmap_bus regmap_sdw = …;

static int regmap_sdw_config_check(const struct regmap_config *config)
{ … }

struct regmap *__regmap_init_sdw(struct sdw_slave *sdw,
				 const struct regmap_config *config,
				 struct lock_class_key *lock_key,
				 const char *lock_name)
{ … }
EXPORT_SYMBOL_GPL(…);

struct regmap *__devm_regmap_init_sdw(struct sdw_slave *sdw,
				      const struct regmap_config *config,
				      struct lock_class_key *lock_key,
				      const char *lock_name)
{ … }
EXPORT_SYMBOL_GPL(…);

MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;