diff options
| author | Bard Liao <bardliao@realtek.com> | 2015-11-09 07:47:34 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-11-18 13:55:25 +0100 |
| commit | d3cb2de2479bbbde29391393d68f2e313e1f0504 (patch) | |
| tree | 55d2017f20cf22e1090d0040eefc73d159de08b0 /include/sound/rt5659.h | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-d3cb2de2479bbbde29391393d68f2e313e1f0504.tar.xz linux-d3cb2de2479bbbde29391393d68f2e313e1f0504.zip | |
ASoC: rt5659: add rt5659 codec driver
This is the initial codec driver for rt5659.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/rt5659.h')
| -rw-r--r-- | include/sound/rt5659.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/sound/rt5659.h b/include/sound/rt5659.h new file mode 100644 index 000000000000..656c4d58948d --- /dev/null +++ b/include/sound/rt5659.h @@ -0,0 +1,49 @@ +/* + * linux/sound/rt5659.h -- Platform data for RT5659 + * + * Copyright 2013 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_RT5659_H +#define __LINUX_SND_RT5659_H + +enum rt5659_dmic1_data_pin { + RT5659_DMIC1_NULL, + RT5659_DMIC1_DATA_IN2N, + RT5659_DMIC1_DATA_GPIO5, + RT5659_DMIC1_DATA_GPIO9, + RT5659_DMIC1_DATA_GPIO11, +}; + +enum rt5659_dmic2_data_pin { + RT5659_DMIC2_NULL, + RT5659_DMIC2_DATA_IN2P, + RT5659_DMIC2_DATA_GPIO6, + RT5659_DMIC2_DATA_GPIO10, + RT5659_DMIC2_DATA_GPIO12, +}; + +enum rt5659_jd_src { + RT5659_JD_NULL, + RT5659_JD3, +}; + +struct rt5659_platform_data { + bool in1_diff; + bool in3_diff; + bool in4_diff; + + int ldo1_en; /* GPIO for LDO1_EN */ + int reset; /* GPIO for RESET */ + + enum rt5659_dmic1_data_pin dmic1_data_pin; + enum rt5659_dmic2_data_pin dmic2_data_pin; + enum rt5659_jd_src jd_src; +}; + +#endif + |