From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
It will have TDM settings on SSIWSR. Actually, we would like to set
it on rsnd_ssi_config_init(), but we can't. Because SSI might be used
as clock master (It doesn't need to call rsnd_ssi_config_init() when
clock master mode).
This patch adds new ssi->wsr and set it on rsnd_ssi_start().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/sh/rcar/ssi.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 31e26bd..d97f365 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -69,6 +69,7 @@ struct rsnd_ssi {
u32 cr_own;
u32 cr_clk;
u32 cr_mode;
+ u32 wsr;
int chan;
int rate;
int err;
@@ -214,11 +215,10 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
if (0 == ret) {
ssi->cr_clk = FORCE | SWL_32 |
SCKD | SWSD | CKDV(j);
+ ssi->wsr = CONT;
ssi->rate = rate;
- rsnd_mod_write(mod, SSIWSR, CONT);
-
dev_dbg(dev, "%s[%d] outputs %u Hz\n",
rsnd_mod_name(mod),
rsnd_mod_id(mod), rate);
@@ -421,6 +421,7 @@ static int __rsnd_ssi_start(struct rsnd_mod *mod,
EN;
rsnd_mod_write(mod, SSICR, cr);
+ rsnd_mod_write(mod, SSIWSR, ssi->wsr);
return 0;
}
--
1.9.1
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