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| author | Dmitry Artamonow <mad_soft@inbox.ru> | 2011-05-18 19:25:09 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-05-19 14:10:45 -0700 |
| commit | 00d2701070c91728988bbfa414a346a23acd8275 (patch) | |
| tree | 56ea07afd0a1772fbcfa7b5847e26c6bb3920992 /include/sound | |
| parent | 539494253547d078089cc15490e83f6e5f2e7213 (diff) | |
| download | kernel-common-00d2701070c91728988bbfa414a346a23acd8275.tar.gz kernel-common-00d2701070c91728988bbfa414a346a23acd8275.tar.bz2 kernel-common-00d2701070c91728988bbfa414a346a23acd8275.zip | |
ASoC: Asahi Kasei AK4641 codec driver
A driver for the AK4641 codec used in iPAQ hx4700 and Glofiish M800
among others.
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/ak4641.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/sound/ak4641.h b/include/sound/ak4641.h new file mode 100644 index 000000000000..96d1991c811d --- /dev/null +++ b/include/sound/ak4641.h @@ -0,0 +1,26 @@ +/* + * AK4641 ALSA SoC Codec driver + * + * Copyright 2009 Philipp Zabel + * + * 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 __AK4641_H +#define __AK4641_H + +/** + * struct ak4641_platform_data - platform specific AK4641 configuration + * @gpio_power: GPIO to control external power to AK4641 + * @gpio_npdn: GPIO connected to AK4641 nPDN pin + * + * Both GPIO parameters are optional. + */ +struct ak4641_platform_data { + int gpio_power; + int gpio_npdn; +}; + +#endif /* __AK4641_H */ |