diff options
Diffstat (limited to 'sound/soc/codecs/cg29xx.h')
| -rw-r--r-- | sound/soc/codecs/cg29xx.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sound/soc/codecs/cg29xx.h b/sound/soc/codecs/cg29xx.h new file mode 100644 index 00000000000..fec52d7cdd7 --- /dev/null +++ b/sound/soc/codecs/cg29xx.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * Author: Roger Nilsson roger.xr.nilsson@stericsson.com + * for ST-Ericsson. + * + * License terms: + * + * 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 CG29XX_CODEC_H +#define CG29XX_CODEC_H + +#include <../../../drivers/staging/cg2900/include/cg2900_audio.h> + +struct cg29xx_codec_dai_data { + struct mutex mutex; + unsigned int rx_active; + unsigned int tx_active; + int input_select; + int output_select; + struct cg2900_dai_config config; +}; + +struct cg29xx_codec{ + unsigned int session; +}; + +#define CG29XX_DAI_SLOT0_SHIFT 0 +#define CG29XX_DAI_SLOT1_SHIFT 1 +#define CG29XX_DAI_SLOT2_SHIFT 2 +#define CG29XX_DAI_SLOT3_SHIFT 3 + +#define INTERFACE0_INPUT_SELECT 0x00 +#define INTERFACE1_INPUT_SELECT 0x01 +#define INTERFACE0_OUTPUT_SELECT 0x02 +#define INTERFACE1_OUTPUT_SELECT 0x03 + +#endif /* CG29XX_CODEC_H */ |