[PATCH v6 09/17] ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals()

[Nicolin Chen]

This patch cleans fsl_ssi_setup_regvals() by following changes:
1) Moving DBG bits to the first lines.
2) Setting SSIE, RE/TE as default and cleaning it for AC97

Signed-off-by: Nicolin Chen <nicoleots...@gmail.com>
Tested-by: Caleb Crome <ca...@crome.org>
Tested-by: Maciej S. Szmigiero <m...@maciej.szmigiero.name>
Reviewed-by: Maciej S. Szmigiero <m...@maciej.szmigiero.name>
---
 sound/soc/fsl/fsl_ssi.c | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index fc5768d..156f5132 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -580,18 +580,16 @@ static void fsl_ssi_setup_regvals(struct fsl_ssi *ssi)
 {
        struct fsl_ssi_regvals *vals = ssi->regvals;
 
-       vals[RX].sier = SSI_SIER_RFF0_EN;
+       vals[RX].sier = SSI_SIER_RFF0_EN | FSLSSI_SIER_DBG_RX_FLAGS;
        vals[RX].srcr = SSI_SRCR_RFEN0;
-       vals[RX].scr = 0;
-       vals[TX].sier = SSI_SIER_TFE0_EN;
+       vals[RX].scr = SSI_SCR_SSIEN | SSI_SCR_RE;
+       vals[TX].sier = SSI_SIER_TFE0_EN | FSLSSI_SIER_DBG_TX_FLAGS;
        vals[TX].stcr = SSI_STCR_TFEN0;
-       vals[TX].scr = 0;
+       vals[TX].scr = SSI_SCR_SSIEN | SSI_SCR_TE;
 
        /* AC97 has already enabled SSIEN, RE and TE, so ignore them */
-       if (!fsl_ssi_is_ac97(ssi)) {
-               vals[RX].scr = SSI_SCR_SSIEN | SSI_SCR_RE;
-               vals[TX].scr = SSI_SCR_SSIEN | SSI_SCR_TE;
-       }
+       if (fsl_ssi_is_ac97(ssi))
+               vals[RX].scr = vals[TX].scr = 0;
 
        if (ssi->use_dma) {
                vals[RX].sier |= SSI_SIER_RDMAE;
@@ -600,9 +598,6 @@ static void fsl_ssi_setup_regvals(struct fsl_ssi *ssi)
                vals[RX].sier |= SSI_SIER_RIE;
                vals[TX].sier |= SSI_SIER_TIE;
        }
-
-       vals[RX].sier |= FSLSSI_SIER_DBG_RX_FLAGS;
-       vals[TX].sier |= FSLSSI_SIER_DBG_TX_FLAGS;
 }
 
 static void fsl_ssi_setup_ac97(struct fsl_ssi *ssi)
-- 
2.1.4