diff options
Diffstat (limited to 'sound/soc/codecs/twl6040.h')
| -rw-r--r-- | sound/soc/codecs/twl6040.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/sound/soc/codecs/twl6040.h b/sound/soc/codecs/twl6040.h new file mode 100644 index 000000000..f4f4b14cc --- /dev/null +++ b/sound/soc/codecs/twl6040.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * ALSA SoC TWL6040 codec driver + * + * Author: Misael Lopez Cruz <x0052729@ti.com> + */ + +#ifndef __TWL6040_H__ +#define __TWL6040_H__ + +enum twl6040_trim { + TWL6040_TRIM_TRIM1 = 0, + TWL6040_TRIM_TRIM2, + TWL6040_TRIM_TRIM3, + TWL6040_TRIM_HSOTRIM, + TWL6040_TRIM_HFOTRIM, + TWL6040_TRIM_INVAL, +}; + +#define TWL6040_HSF_TRIM_LEFT(x) (x & 0x0f) +#define TWL6040_HSF_TRIM_RIGHT(x) ((x >> 4) & 0x0f) + +int twl6040_get_dl1_gain(struct snd_soc_component *component); +void twl6040_hs_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack, int report); +int twl6040_get_clk_id(struct snd_soc_component *component); +int twl6040_get_trim_value(struct snd_soc_component *component, enum twl6040_trim trim); +int twl6040_get_hs_step_size(struct snd_soc_component *component); + +#endif /* End of __TWL6040_H__ */ |