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