diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-12-04 07:59:05 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-12-04 15:48:35 +0000 |
| commit | 5d9bb5554c1dadb141eda9afc06dea350e277b18 (patch) | |
| tree | 5cfdaf4528cc660b17f408133ca0ac02b197f7a2 /sound/soc/sh/rcar/ssi.c | |
| parent | f84a6273dd9107cbf61d46ee8e11eb8bdb4de506 (diff) | |
| download | linux-5d9bb5554c1dadb141eda9afc06dea350e277b18.tar.gz | |
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>
Diffstat (limited to 'sound/soc/sh/rcar/ssi.c')
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 1996aea21172..1fdcc7c3fc7e 100644 --- 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) |