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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2011-09-26 16:05:57 +0300
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-09-26 22:23:32 +0100
commitdb4aabcc1f2ac32de290510bcc895a960886779d (patch)
tree1a5d3744df8db68eb8478b5e3c20626add7cc75b /sound/soc/codecs/twl6040.h
parentf97217f18e99235c374f5ce2cde07072e49b582f (diff)
ASoC: twl6040: Function to fetch the TRIM values
Provide API to fetch the TRIM values (for machine drivers) Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/twl6040.h')
-rw-r--r--sound/soc/codecs/twl6040.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/codecs/twl6040.h b/sound/soc/codecs/twl6040.h
index d8de67869dd..a83277bdb85 100644
--- a/sound/soc/codecs/twl6040.h
+++ b/sound/soc/codecs/twl6040.h
@@ -22,8 +22,21 @@
#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)
+
void twl6040_hs_jack_detect(struct snd_soc_codec *codec,
struct snd_soc_jack *jack, int report);
int twl6040_get_clk_id(struct snd_soc_codec *codec);
+int twl6040_get_trim_value(struct snd_soc_codec *codec, enum twl6040_trim trim);
#endif /* End of __TWL6040_H__ */