ASoC: rsnd: indicates Channel and Mode for debug

For TDM debug purpose, indicating Channel and Mode is very
useful. This patch indicate it if it has #define DEBUG

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 1996aea..1fdcc7c 100644 (file)
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -329,7 +329,8 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod,
        ssi->rate = rate;
        ssi->chan = chan;
 
-       dev_dbg(dev, "%s outputs %u Hz\n", rsnd_mod_name(mod), rate);
+       dev_dbg(dev, "%s outputs %d chan %u Hz\n",
+               rsnd_mod_name(mod), chan, rate);
 
        return 0;
 }
@@ -360,6 +361,8 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
                                struct rsnd_dai_stream *io)
 {
        struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
+       struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+       struct device *dev = rsnd_priv_to_dev(priv);
        struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
        struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
        u32 cr_own      = ssi->cr_own;
@@ -371,6 +374,11 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
        is_tdm          = rsnd_runtime_is_tdm(io);
        is_tdm_split    = rsnd_runtime_is_tdm_split(io);
 
+       if (is_tdm)
+               dev_dbg(dev, "TDM mode\n");
+       if (is_tdm_split)
+               dev_dbg(dev, "TDM Split mode\n");
+
        cr_own |= FORCE | rsnd_rdai_width_to_swl(rdai);
 
        if (rdai->bit_clk_inv)