ASoC: rsnd: add CTU support
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 25 Feb 2016 05:55:23 +0000 (05:55 +0000)
committerMark Brown <broonie@kernel.org>
Sat, 5 Mar 2016 04:27:27 +0000 (13:27 +0900)
commitec2ac01afe001360b911e27c915579fd003339e8
treeeede19ec99703ecf11477fe917b60369dd326650
parenteed76bb811cd143119b4bdeca88606685222e687
ASoC: rsnd: add CTU support

This patch adds CTU (= Channel Transfer Unit) support on
Renesas R-Car sound driver.
It can Down/Up mixing and splitter. You need to check R-Car datasheet
especially CTUn_CPMDR/CTUn_SV0xR/CTUn_SV1xR/CTUn_SV2xR/CTUn_SV3xR
for setting parameter.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sh/rcar/ctu.c