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drivers: i2s_cavs: add transmit underrun status

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Add the definition for transmit underrun indicator bit in
I2S status register.

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
This commit is contained in:
Sathish Kuttan 2019-01-16 22:20:34 -08:00 • committed by Anas Nashif
commit 3ea0bf06f5
1 changed files with 1 additions and 0 deletions
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drivers/i2s/i2s_cavs.h
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@ -96,6 +96,7 @@ struct i2s_cavs_ssp {
#define SSSR_TFS (1 << 5) #define SSSR_TFS (1 << 5)
#define SSSR_RFS (1 << 6) #define SSSR_RFS (1 << 6)
#define SSSR_ROR (1 << 7) #define SSSR_ROR (1 << 7)
#define SSSR_TUR (1 << 21)
/* SSPSP bits */ /* SSPSP bits */
#define SSPSP_SCMODE(x) ((x) << 0) #define SSPSP_SCMODE(x) ((x) << 0)