summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--sound/soc/sh/rcar/ssi.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index d51fb3a39448..4a7d3413917f 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -407,7 +407,7 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
* We shouldn't exchange SWSP after running.
* This means, parent needs to care it.
*/
- if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
+ if (rsnd_ssi_is_parent(mod, io))
goto init_end;
if (rsnd_io_is_play(io))
@@ -559,7 +559,7 @@ static int rsnd_ssi_start(struct rsnd_mod *mod,
* EN is for data output.
* SSI parent EN is not needed.
*/
- if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
+ if (rsnd_ssi_is_parent(mod, io))
return 0;
ssi->cr_en = EN;
@@ -582,7 +582,7 @@ static int rsnd_ssi_stop(struct rsnd_mod *mod,
if (!rsnd_ssi_is_run_mods(mod, io))
return 0;
- if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
+ if (rsnd_ssi_is_parent(mod, io))
return 0;
cr = ssi->cr_own |
@@ -594,10 +594,16 @@ static int rsnd_ssi_stop(struct rsnd_mod *mod,
* Capture: It might not receave data. Do nothing
*/
if (rsnd_io_is_play(io)) {
- rsnd_mod_write(mod, SSICR, cr | EN);
+ rsnd_mod_write(mod, SSICR, cr | ssi->cr_en);
rsnd_ssi_status_check(mod, DIRQ);
}
+ /* In multi-SSI mode, stop is performed by setting ssi0129 in
+ * SSI_CONTROL to 0 (in rsnd_ssio_stop_gen2). Do nothing here.
+ */
+ if (rsnd_ssi_multi_slaves_runtime(io))
+ return 0;
+
/*
* disable SSI,
* and, wait idle state
@@ -620,7 +626,7 @@ static int rsnd_ssi_irq(struct rsnd_mod *mod,
if (rsnd_is_gen1(priv))
return 0;
- if (rsnd_ssi_is_parent(mod, io) && !rsnd_ssi_multi_slaves(io))
+ if (rsnd_ssi_is_parent(mod, io))
return 0;
if (!rsnd_ssi_is_run_mods(mod, io))
@@ -737,6 +743,9 @@ static void rsnd_ssi_parent_attach(struct rsnd_mod *mod,
if (!rsnd_rdai_is_clk_master(rdai))
return;
+ if (rsnd_ssi_is_multi_slave(mod, io))
+ return;
+
switch (rsnd_mod_id(mod)) {
case 1:
case 2: