diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2020-11-05 11:34:54 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-19 12:59:06 +0000 |
| commit | 809bcbcecebff86003e13f07444d21b9d6652a64 (patch) | |
| tree | b3c5a8285fe4d4dbc39639079d3d066f2ed9d7d5 /sound/soc/codecs/lpass-wsa-macro.h | |
| parent | ccbd847f15b0f08f8c6ed3ab5384e5f7055b08e5 (diff) | |
ASoC: codecs: lpass-wsa-macro: Add support to WSA Macro
Qualcomm LPASS (Low Power Audio SubSystem) has internal codec
WSA macro block which is used for connecting with WSA Smart
speakers over soundwire.
This patch adds support to the codec part of the WSA Macro block.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20201105113458.12360-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/lpass-wsa-macro.h')
| -rw-r--r-- | sound/soc/codecs/lpass-wsa-macro.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/codecs/lpass-wsa-macro.h b/sound/soc/codecs/lpass-wsa-macro.h new file mode 100644 index 000000000000..d3d62b3f6500 --- /dev/null +++ b/sound/soc/codecs/lpass-wsa-macro.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __LPASS_WSA_MACRO_H__ +#define __LPASS_WSA_MACRO_H__ + +/* + * Selects compander and smart boost settings + * for a given speaker mode + */ +enum { + WSA_MACRO_SPKR_MODE_DEFAULT, + WSA_MACRO_SPKR_MODE_1, /* COMP Gain = 12dB, Smartboost Max = 5.5V */ +}; + +int wsa_macro_set_spkr_mode(struct snd_soc_component *component, int mode); + +#endif /* __LPASS_WSA_MACRO_H__ */ |