OrgZephyr/zephyr
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zephyr
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3 Commits

Author SHA1 Message Date
Flavio Ceolin 67ca176754 headers: Fix headers across the project 
Any word started with underscore followed by and uppercase letter or a
second underscore is a reserved word according with C99.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
 2018-09-17 15:49:26 -04:00
Sathish Kuttan f36edc6c29 drivers: i2s: intel_s1000: Fractional bit-clock 
Added support for fractional division of reference clock to obtain
I2S bit clocks
For example:
    If reference clock is 38.4MHz and
    if the I2S format is 2ch, 32bits per channel, 48KHz sample rate,
    the bit clock frequency has to be 2*32*48K = 3.072MHz
    38.4MHz/3.072MHz = 12.5 (a fraction)

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
 2018-06-01 08:59:01 -04:00
Rajavardhan Gundi 5b6f02442b drivers: i2s: introduce CAVS I2S 
Implements the driver for Intel CAVS I2S. Only Playback
is currently supported.

Change-Id: I7b816f9736dc35e79a81d3664d6405dc0aac15b4
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2018-05-01 16:46:41 -04:00