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ASoC: cros_ec_codec: support WoV
authorTzung-Bi Shih <tzungbi@google.com>
Sat, 19 Oct 2019 07:02:51 +0000 (15:02 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 21 Oct 2019 12:52:00 +0000 (13:52 +0100)
commitf9484618e3f111fc7a01419f219c74605316af26
treebb0b5b56c01ce588e7cf45da93dc87de47097b44tree | snapshot
parent352ad48b4922460bae2eb592db668625833513f2commit | diff
ASoC: cros_ec_codec: support WoV

1. Get EC codec's capabilities.
2. Get and set SHM address if any.
3. Transmit language model to EC codec if needed.
4. Start to read audio data from EC codec if receives host event.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20191019143504.1.I5388b69a7a9c551078fed216a77440cee6dedf49@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/platform/chrome/cros_ec_trace.c diff | blob | history
include/linux/platform_data/cros_ec_commands.h diff | blob | history
sound/soc/codecs/Kconfig diff | blob | history
sound/soc/codecs/cros_ec_codec.c diff | blob | history
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