| /* |
| * rt5677-spi.h -- RT5677 ALSA SoC audio codec driver |
| * |
| * Copyright 2013 Realtek Semiconductor Corp. |
| * Author: Oder Chiou <oder_chiou@realtek.com> |
| * |
| * 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__ |
| |
| #define RT5677_SPI_BUF_LEN 240 |
| #define RT5677_SPI_CMD_BURST_WRITE 0x05 |
| |
| int rt5677_spi_write(u8 *txbuf, size_t len); |
| int rt5677_spi_burst_write(u32 addr, const struct firmware *fw); |
| |
| #endif /* __RT5677_SPI_H__ */ |