[alsa-devel] [PATCH] ASoC: Samsung: Set RFS and BFS in slave mode

[Padmavathi Venna]

As per the User Manual, the RFS and BFS should be set in slave mode
for correct operation.

Signed-off-by: Padmavathi Venna <padma.v at samsung.com>
Signed-off-by: Andrew Bresticker <abrestic at chromium.org>
Reviewed-on: https://gerrit-int.chromium.org/37841
Reviewed-by: Simon Glass <sjg at google.com>
---
 sound/soc/samsung/i2s.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 82ebb1a..3fcf8d7 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);
-- 
1.7.4.4