From 770100108be7dbe614361dbcc450096b4cdfc98b Mon Sep 17 00:00:00 2001 From: Padmavathi Venna Date: Thu, 11 Jul 2013 12:38:25 +0530 Subject: [PATCH] ASoC: Samsung: Set RFS and BFS in slave mode As per the User Manual, the RFS and BFS should be set in slave mode for correct operation. Signed-off-by: Padmavathi Venna Signed-off-by: Andrew Bresticker Reviewed-by: Simon Glass Signed-off-by: Mark Brown --- sound/soc/samsung/i2s.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 7a173469743..959c702235c 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -742,13 +742,13 @@ static int config_setup(struct i2s_dai *i2s) return -EAGAIN; } - /* Don't bother RFS, BFS & PSR in Slave mode */ - if (is_slave(i2s)) - return 0; - set_bfs(i2s, bfs); set_rfs(i2s, rfs); + /* Don't bother with PSR in Slave mode */ + if (is_slave(i2s)) + return 0; + if (!(i2s->quirks & QUIRK_NO_MUXPSR)) { psr = i2s->rclk_srcrate / i2s->frmclk / rfs; writel(((psr - 1) << 8) | PSR_PSREN, i2s->addr + I2SPSR); -- 2.43.2