diff options
| author | Bard Liao <bardliao@realtek.com> | 2018-03-22 14:12:33 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-16 19:24:32 +0100 |
| commit | d59fb2856223219ccaa73bd2e96021f02ea5c266 (patch) | |
| tree | 1ac82e6f0d6ac6ebdc9ae98742246bb7cc63508f /include/sound | |
| parent | 29bc643ddd7efb741d07c8b2d9a4c3dd9228865b (diff) | |
ASoC: rt5668: add rt5668B codec driver
This is the initial codec driver for rt5668b.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rt5668.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/sound/rt5668.h b/include/sound/rt5668.h new file mode 100644 index 000000000000..f907b78696cf --- /dev/null +++ b/include/sound/rt5668.h @@ -0,0 +1,40 @@ +/* + * linux/sound/rt5668.h -- Platform data for RT5668 + * + * Copyright 2018 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_RT5668_H +#define __LINUX_SND_RT5668_H + +enum rt5668_dmic1_data_pin { + RT5668_DMIC1_NULL, + RT5668_DMIC1_DATA_GPIO2, + RT5668_DMIC1_DATA_GPIO5, +}; + +enum rt5668_dmic1_clk_pin { + RT5668_DMIC1_CLK_GPIO1, + RT5668_DMIC1_CLK_GPIO3, +}; + +enum rt5668_jd_src { + RT5668_JD_NULL, + RT5668_JD1, +}; + +struct rt5668_platform_data { + + int ldo1_en; /* GPIO for LDO1_EN */ + + enum rt5668_dmic1_data_pin dmic1_data_pin; + enum rt5668_dmic1_clk_pin dmic1_clk_pin; + enum rt5668_jd_src jd_src; +}; + +#endif + |