[Sound-open-firmware] [PATCH 0/8] SSP: baytrail 24 bits support

Liam Girdwood liam.r.girdwood at linux.intel.com
Tue Dec 20 11:41:44 CET 2016


On Tue, 2016-12-20 at 15:46 +0800, Keyon Jie wrote:
> This series is created to change the SSP format setting
> for both Tx and Rx, and it is verified on MinnowMax +
> ALC5651 codec with I2S stereo both SSP_CLK_EXT and
> SSP_CLK_AUDIO mode. Changes including:
> 1. change ssp clock from 25M to 19.2M;
> 2. add 16bit <==> 24bit volume converting functions;
> 3. switch to use I2S mode(more common on host side);
> 4. change ssp stream format to 24 bits;
> 5. remove the usage of shim SSP divider and use SSCR0.SCR
> for BCLK generating.
> 

Looks good, but can you do a V2 and also include a patch that removes
the M/N divider clock code (since we no longer use M/N).

Thanks

Liam 




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