Commit | Line | Data |
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6b10998d LPC |
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"); |