diff options
| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-07-21 21:36:35 -0700 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2013-07-28 19:34:09 +0100 |
| commit | 07539c1de82cdc0ecbe72b413762b2e920407227 (patch) | |
| tree | fce4f8c1d8f1cdee3b2479b6c1c2ab666074059f /include/sound | |
| parent | ASoC: add Renesas R-Car Generation feature (diff) | |
| download | linux-dev-07539c1de82cdc0ecbe72b413762b2e920407227.tar.xz linux-dev-07539c1de82cdc0ecbe72b413762b2e920407227.zip | |
ASoC: add Renesas R-Car SCU feature
Renesas R-Car series sound circuit consists of SSI and its peripheral.
But this peripheral circuit is different between
R-Car Generation1 (E1/M1/H1) and Generation2 (E2/M2/H2)
(Actually, there are many difference in Generation1 chips)
This patch adds SCU feature on this driver.
But, it defines SCU style only, does nothing at this point.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rcar_snd.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h index 14942a827fe5..01f2e453dcbf 100644 --- a/include/sound/rcar_snd.h +++ b/include/sound/rcar_snd.h @@ -14,8 +14,15 @@ #include <linux/sh_clk.h> +#define RSND_GEN1_SRU 0 -#define RSND_BASE_MAX 0 +#define RSND_GEN2_SRU 0 + +#define RSND_BASE_MAX 1 + +struct rsnd_scu_platform_info { + u32 flags; +}; struct rsnd_dai_platform_info { int ssi_id_playback; @@ -34,6 +41,8 @@ struct rsnd_dai_platform_info { struct rcar_snd_info { u32 flags; + struct rsnd_scu_platform_info *scu_info; + int scu_info_nr; struct rsnd_dai_platform_info *dai_info; int dai_info_nr; int (*start)(int id); |