sound/soc/codecs/twl6040.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * ALSA SoC TWL6040 codec driver
   4  *
   5  * Author:      Misael Lopez Cruz <x0052729@ti.com>
   6  */
   7
   8 #ifndef __TWL6040_H__
   9 #define __TWL6040_H__
  10
  11 enum twl6040_trim {
  12         TWL6040_TRIM_TRIM1 = 0,
  13         TWL6040_TRIM_TRIM2,
  14         TWL6040_TRIM_TRIM3,
  15         TWL6040_TRIM_HSOTRIM,
  16         TWL6040_TRIM_HFOTRIM,
  17         TWL6040_TRIM_INVAL,
  18 };
  19
  20 #define TWL6040_HSF_TRIM_LEFT(x)        (x & 0x0f)
  21 #define TWL6040_HSF_TRIM_RIGHT(x)       ((x >> 4) & 0x0f)
  22
  23 int twl6040_get_dl1_gain(struct snd_soc_component *component);
  24 void twl6040_hs_jack_detect(struct snd_soc_component *component,
  25                             struct snd_soc_jack *jack, int report);
  26 int twl6040_get_clk_id(struct snd_soc_component *component);
  27 int twl6040_get_trim_value(struct snd_soc_component *component, enum twl6040_trim trim);
  28 int twl6040_get_hs_step_size(struct snd_soc_component *component);
  29
  30 #endif /* End of __TWL6040_H__ */