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ASoC: Intel: add frame and data polarity to ssp config

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The current ssp configuration was not configuring the frame sync polarity
and data polarity. Some codecs do need these different so add them in ssp
configuration now

Signed-off-by: Praveen Diwakar <praveen.diwakar@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vinod Koul 2015-05-06 22:06:40 +05:30 committed by Mark Brown
parent 673c4f896a
commit 1f2d86f1c0
2 changed files with 4 additions and 0 deletions
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2
sound/soc/intel/atom/sst-atom-controls.c
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@ -789,6 +789,8 @@ static const struct sst_ssp_config sst_ssp_configs = {
.fs_frequency = SSP_FS_48_KHZ,
.active_slot_map = 0xF,
.start_delay = 0,
.frame_sync_polarity = SSP_FS_ACTIVE_HIGH,
.data_polarity = 1,
};
int send_ssp_cmd(struct snd_soc_dai *dai, const char *id, bool enable)

2
sound/soc/intel/atom/sst-atom-controls.h
View File

@ -562,6 +562,8 @@ struct sst_ssp_config {
u8 active_slot_map;
u8 start_delay;
u16 fs_width;
u8 frame_sync_polarity;
u8 data_polarity;
};
struct sst_ssp_cfg {