diff options
| author | Bard Liao <bardliao@realtek.com> | 2014-06-30 20:31:13 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-02 20:49:25 +0100 |
| commit | 5e8351de740d9eff26cc146a6591a4e7517496b0 (patch) | |
| tree | 80ef0b5eb837282e8b78259471211375a88e9ded /include/sound | |
| parent | 099d334e3d5c0b26480dffc44fe6272c90898237 (diff) | |
ASoC: add RT5670 CODEC driver
This patch adds a minimum support of Realtek ALC5670 codec.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rt5670.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/sound/rt5670.h b/include/sound/rt5670.h new file mode 100644 index 00000000000..bd311197a3b --- /dev/null +++ b/include/sound/rt5670.h @@ -0,0 +1,27 @@ +/* + * linux/sound/rt5670.h -- Platform data for RT5670 + * + * Copyright 2014 Realtek Microelectronics + * + * 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 __LINUX_SND_RT5670_H +#define __LINUX_SND_RT5670_H + +struct rt5670_platform_data { + int jd_mode; + bool in2_diff; + + bool dmic_en; + unsigned int dmic1_data_pin; + /* 0 = GPIO6; 1 = IN2P; 3 = GPIO7*/ + unsigned int dmic2_data_pin; + /* 0 = GPIO8; 1 = IN3N; */ + unsigned int dmic3_data_pin; + /* 0 = GPIO9; 1 = GPIO10; 2 = GPIO5*/ +}; + +#endif |