diff options
| author | Oder Chiou <oder_chiou@realtek.com> | 2020-02-19 18:28:57 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-26 18:14:14 +0000 |
| commit | 03f6fc6de9192f4e4209ceee0e92f5947d44fc0a (patch) | |
| tree | e517352f840ba90afc89d17d4e085d33b0dd3a0c /sound/soc/codecs/rt5682-sdw.h | |
| parent | 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d (diff) | |
| download | linux-03f6fc6de9192f4e4209ceee0e92f5947d44fc0a.tar.bz2 | |
ASoC: rt5682: Add the soundwire support
This patch adds the soundwire support for ALC5682.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/20200219102858.20166-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5682-sdw.h')
| -rw-r--r-- | sound/soc/codecs/rt5682-sdw.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5682-sdw.h b/sound/soc/codecs/rt5682-sdw.h new file mode 100644 index 000000000000..76e6f607066e --- /dev/null +++ b/sound/soc/codecs/rt5682-sdw.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only + * + * rt5682-sdw.h -- RT5682 SDW ALSA SoC audio driver + * + * Copyright 2019 Realtek Semiconductor Corp. + * Author: Oder Chiou <oder_chiou@realtek.com> + */ + +#ifndef __RT5682_SDW_H__ +#define __RT5682_SDW_H__ + +#define RT5682_SDW_ADDR_L 0x3000 +#define RT5682_SDW_ADDR_H 0x3001 +#define RT5682_SDW_DATA_L 0x3004 +#define RT5682_SDW_DATA_H 0x3005 +#define RT5682_SDW_CMD 0x3008 + +#define RT5682_PROBE_TIMEOUT 2000 + +#endif /* __RT5682_SDW_H__ */ |