diff options
Diffstat (limited to 'include/linux/platform_data/omap-twl4030.h')
| -rw-r--r-- | include/linux/platform_data/omap-twl4030.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/linux/platform_data/omap-twl4030.h b/include/linux/platform_data/omap-twl4030.h new file mode 100644 index 000000000..0dd851ea1 --- /dev/null +++ b/include/linux/platform_data/omap-twl4030.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/** + * omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030 + * codec, header. + * + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com + * All rights reserved. + * + * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> + */ + +#ifndef _OMAP_TWL4030_H_ +#define _OMAP_TWL4030_H_ + +/* To select if only one channel is connected in a stereo port */ +#define OMAP_TWL4030_LEFT (1 << 0) +#define OMAP_TWL4030_RIGHT (1 << 1) + +struct omap_tw4030_pdata { + const char *card_name; + /* Voice port is connected to McBSP3 */ + bool voice_connected; + + /* The driver will parse the connection flags if this flag is set */ + bool custom_routing; + /* Flags to indicate connected audio ports. */ + u8 has_hs; + u8 has_hf; + u8 has_predriv; + u8 has_carkit; + bool has_ear; + + bool has_mainmic; + bool has_submic; + bool has_hsmic; + bool has_carkitmic; + bool has_digimic0; + bool has_digimic1; + u8 has_linein; + + /* Jack detect GPIO or <= 0 if it is not implemented */ + int jack_detect; +}; + +#endif /* _OMAP_TWL4030_H_ */ |