Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit cf485da1 authored by Sonic Zhang's avatar Sonic Zhang Committed by Mark Brown
Browse files

ASoC: Blackfin: document how anomaly 05000250 is handled 



Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 80d5bd93

sound/soc/blackfin/bf5xx-ac97.c

+9 −0
Original line number Diff line number Diff line
@@ -31,6 +31,15 @@ 
#include "bf5xx-sport.h"

#include "bf5xx-ac97.h"



/* Anomaly notes:

 *  05000250 -	AD1980 is running in TDM mode and RFS/TFS are generated by SPORT

 *		contrtoller. But, RFSDIV and TFSDIV are always set to 16*16-1,

 *		while the max AC97 data size is 13*16. The DIV is always larger

 *		than data size. AD73311 and ad2602 are not running in TDM mode.

 *		AD1836 and AD73322 depend on external RFS/TFS only. So, this

 *		anomaly does not affect blackfin sound drivers.

*/



static int *cmd_count;

static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;