1 /*
2  * Load Analog Devices SigmaStudio firmware files
3  *
4  * Copyright 2009-2011 Analog Devices Inc.
5  *
6  * Licensed under the GPL-2 or later.
7  */
8 
9 #include <linux/regmap.h>
10 #include <linux/export.h>
11 #include <linux/module.h>
12 
13 #include "sigmadsp.h"
14 
15 static int sigma_action_write_regmap(void *control_data,
16 	const struct sigma_action *sa, size_t len)
17 {
18 	return regmap_raw_write(control_data, be16_to_cpu(sa->addr),
19 		sa->payload, len - 2);
20 }
21 
22 int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,
23 	const char *name)
24 {
25 	struct sigma_firmware ssfw;
26 
27 	ssfw.control_data = regmap;
28 	ssfw.write = sigma_action_write_regmap;
29 
30 	return _process_sigma_firmware(dev, &ssfw, name);
31 }
32 EXPORT_SYMBOL(process_sigma_firmware_regmap);
33 
34 MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
35 MODULE_DESCRIPTION("SigmaDSP regmap firmware loader");
36 MODULE_LICENSE("GPL");
37