diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-07-15 10:17:17 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-17 21:26:06 +0300 |
| commit | 9269e3c3cfac277a49b485e27ac6850f9a11a259 (patch) | |
| tree | 05e6a3dbe0b762f759eb65ec525ee11ebaa63ad0 /include/sound | |
| parent | 7dfb49194557ccf27ab99c8c04c021320e7ae458 (diff) | |
| download | linux-9269e3c3cfac277a49b485e27ac6850f9a11a259.tar.xz | |
ASoC: rsnd: add CTU (Channel Transfer Unit) prototype support
This patch adds CTU (Channel Transfer Unit) support for rsnd driver.
But, it does nothing to data at this point, but is required for MIX
support.
CTU design is a little different from other IPs (CTU0 is including
CTU00 - CTU03, and CTU1 is including CTU10 - CTU13, these have different
register mapping) We need to care about it on this driver.
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>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rcar_snd.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h index 4cecd0c175f6..8f9303093ab9 100644 --- a/include/sound/rcar_snd.h +++ b/include/sound/rcar_snd.h @@ -61,6 +61,10 @@ struct rsnd_src_platform_info { /* * flags */ +struct rsnd_ctu_platform_info { + u32 flags; +}; + struct rsnd_dvc_platform_info { u32 flags; }; @@ -68,6 +72,7 @@ struct rsnd_dvc_platform_info { struct rsnd_dai_path_info { struct rsnd_ssi_platform_info *ssi; struct rsnd_src_platform_info *src; + struct rsnd_ctu_platform_info *ctu; struct rsnd_dvc_platform_info *dvc; }; @@ -93,6 +98,8 @@ struct rcar_snd_info { int ssi_info_nr; struct rsnd_src_platform_info *src_info; int src_info_nr; + struct rsnd_ctu_platform_info *ctu_info; + int ctu_info_nr; struct rsnd_dvc_platform_info *dvc_info; int dvc_info_nr; struct rsnd_dai_platform_info *dai_info; |