The patch
ASoC: rsnd: add rsnd_get_adinr_chan()
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From bfe1360d79210f9c1d330a07c26a8d5cb202159d Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 15 Jul 2015 07:14:29 +0000 Subject: [PATCH] ASoC: rsnd: add rsnd_get_adinr_chan()
Current rsnd driver has rsnd_get_adinr_bit() to get bit settings for ADINR (= Audio Information Register) of SSIU/SRC/DVC. This patch adds rsnd_get_adinr_chan() to get channel settings for ADINR (= Audio Information Register) of CTU/MIX.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Tested-by: Keita Kobayashi keita.kobayashi.ym@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sh/rcar/core.c | 22 ++++++++++++++++++++++ sound/soc/sh/rcar/rsnd.h | 1 + 2 files changed, 23 insertions(+)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 0ca6d02..a3637b9 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -227,6 +227,28 @@ u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io) return adinr; }
+u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io) +{ + struct rsnd_priv *priv = rsnd_mod_to_priv(mod); + struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io); + struct device *dev = rsnd_priv_to_dev(priv); + u32 chan = runtime->channels; + + switch (chan) { + case 1: + case 2: + case 4: + case 6: + case 8: + break; + default: + dev_warn(dev, "not supported channel\n"); + chan = 0; + break; + } + + return chan; +} /* * rsnd_dai functions */ diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 224a4a9..1296b35 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -170,6 +170,7 @@ void rsnd_force_write(struct rsnd_priv *priv, struct rsnd_mod *mod, void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg, u32 mask, u32 data); u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io); +u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io); void rsnd_path_parse(struct rsnd_priv *priv, struct rsnd_dai_stream *io);