37 lines
872 B
C
37 lines
872 B
C
|
/*
|
||
|
|
* Load Analog Devices SigmaStudio firmware files
|
||
|
|
*
|
||
|
|
* Copyright 2009-2011 Analog Devices Inc.
|
||
|
|
*
|
||
|
|
* Licensed under the GPL-2 or later.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/regmap.h>
|
||
|
|
#include <linux/export.h>
|
||
|
|
#include <linux/module.h>
|
||
|
|
|
||
|
|
#include "sigmadsp.h"
|
||
|
|
|
||
|
|
static int sigma_action_write_regmap(void *control_data,
|
||
|
|
const struct sigma_action *sa, size_t len)
|
||
|
|
{
|
||
|
|
return regmap_raw_write(control_data, be16_to_cpu(sa->addr),
|
||
|
|
sa->payload, len - 2);
|
||
|
|
}
|
||
|
|
|
||
|
|
int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,
|
||
|
|
const char *name)
|
||
|
|
{
|
||
|
|
struct sigma_firmware ssfw;
|
||
|
|
|
||
|
|
ssfw.control_data = regmap;
|
||
|
|
ssfw.write = sigma_action_write_regmap;
|
||
|
|
|
||
|
|
return _process_sigma_firmware(dev, &ssfw, name);
|
||
|
|
}
|
||
|
|
EXPORT_SYMBOL(process_sigma_firmware_regmap);
|
||
|
|
|
||
|
|
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
|
||
|
|
MODULE_DESCRIPTION("SigmaDSP regmap firmware loader");
|
||
|
|
MODULE_LICENSE("GPL");
|