Hi!

Current BSDSR/BSDISR are using temporary/generic settings, but it can't
handle all SRCx/SoC. It needs to handle correctry.
Otherwise, sampling rate converted sound channel will be broken if it
was TDM. One note is that it needs to overwrite settings on E3 case.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...>

static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{

...

+ if (chan > 8 ||
+ idx >= ARRAY_SIZE(chan222222))
+ goto convert_rate_err;

...

@@ -244,6 +344,11 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
rsnd_mod_write(mod, SRC_BUSIF_DALIGN, rsnd_get_dalign(mod, io));

rsnd_adg_set_src_timesel_gen2(mod, io, fin, fout);
+
+ return;
+
+convert_rate_err:
+ dev_err(dev, "unknown BSDSR/BSDIR settings\n");
}

If error happens, would it make sense to propagate it back to the
caller?

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany