From 98f479c7bd7f9025685aa07dacaa2c7680d7c8e2 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Tue, 2 Jun 2009 00:18:57 -0400 Subject: [PATCH] --- yaml --- r: 148322 b: refs/heads/master c: cf485da15a3b507c7dab42337639e4f4025d3373 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/sound/soc/blackfin/bf5xx-ac97.c | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index afa4cb9b2dcf..027f5b0852ec 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 80d5bd93143439aff77fd246f5d06570b7a4641e +refs/heads/master: cf485da15a3b507c7dab42337639e4f4025d3373 diff --git a/trunk/sound/soc/blackfin/bf5xx-ac97.c b/trunk/sound/soc/blackfin/bf5xx-ac97.c index 8a935f2d1767..b1ed423fabd5 100644 --- a/trunk/sound/soc/blackfin/bf5xx-ac97.c +++ b/trunk/sound/soc/blackfin/bf5xx-ac97.c @@ -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;