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* rt5677-spi.h -- RT5677 ALSA SoC audio codec driver
* Copyright 2013 Realtek Semiconductor Corp.
* Author: Oder Chiou <>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
#ifndef __RT5677_SPI_H__
#define __RT5677_SPI_H__
int rt5677_spi_read(u32 addr, void *rxbuf, size_t len);
int rt5677_spi_write(u32 addr, const void *txbuf, size_t len);
int rt5677_spi_write_firmware(u32 addr, const struct firmware *fw);
#endif /* __RT5677_SPI_H__ */