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ASoC: SOF: token: add tokens for PCM compatible with D0i3 substate

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Add stream token SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 and
SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 to denote if the stream can be
opened at low power d0i3 status or not.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191025224122.7718-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Keyon Jie 2019-10-25 17:41:04 -05:00 committed by Mark Brown
parent e5c97e8808
commit 4a94940988
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
2 changed files with 14 additions and 0 deletions
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4
include/uapi/sound/sof/tokens.h
View file

@ -113,6 +113,10 @@
/* ESAI */
#define SOF_TKN_IMX_ESAI_MCLK_ID 1100
/* Stream */
#define SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 1200
#define SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 1201
/* Led control for mute switches */
#define SOF_TKN_MUTE_LED_USE 1300
#define SOF_TKN_MUTE_LED_DIRECTION 1301

10
sound/soc/sof/topology.c
View file

@ -567,6 +567,16 @@ static const struct sof_topology_token pcm_tokens[] = {
offsetof(struct sof_ipc_comp_host, dmac_config), 0},
};
/* PCM */
static const struct sof_topology_token stream_tokens[] = {
{SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3,
SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
offsetof(struct snd_sof_pcm, stream[0].d0i3_compatible), 0},
{SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3,
SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
offsetof(struct snd_sof_pcm, stream[1].d0i3_compatible), 0},
};
/* Generic components */
static const struct sof_topology_token comp_tokens[] = {
{SOF_TKN_COMP_PERIOD_SINK_COUNT,