diff options
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index c7b2ba0daf2a..28602607cf5e 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -233,6 +233,10 @@ struct rsnd_mod { struct rsnd_mod_ops *ops; struct rsnd_priv *priv; struct clk *clk; + u32 *(*get_status)(struct rsnd_dai_stream *io, + struct rsnd_mod *mod, + enum rsnd_mod_type type); + u32 status; }; /* * status @@ -286,10 +290,13 @@ struct rsnd_mod { int rsnd_mod_init(struct rsnd_priv *priv, struct rsnd_mod *mod, - struct rsnd_mod_ops *ops, - struct clk *clk, - enum rsnd_mod_type type, - int id); + struct rsnd_mod_ops *ops, + struct clk *clk, + u32* (*get_status)(struct rsnd_dai_stream *io, + struct rsnd_mod *mod, + enum rsnd_mod_type type), + enum rsnd_mod_type type, + int id); void rsnd_mod_quit(struct rsnd_mod *mod); char *rsnd_mod_name(struct rsnd_mod *mod); struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io, @@ -297,6 +304,10 @@ struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io, void rsnd_mod_interrupt(struct rsnd_mod *mod, void (*callback)(struct rsnd_mod *mod, struct rsnd_dai_stream *io)); +u32 *rsnd_mod_get_status(struct rsnd_dai_stream *io, + struct rsnd_mod *mod, + enum rsnd_mod_type type); + void rsnd_parse_connect_common(struct rsnd_dai *rdai, struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id), struct device_node *node, @@ -319,7 +330,7 @@ struct rsnd_dai_stream { struct rsnd_mod *mod[RSND_MOD_MAX]; struct rsnd_dai_path_info *info; /* rcar_snd.h */ struct rsnd_dai *rdai; - u32 mod_status[RSND_MOD_MAX]; + u32 parent_ssi_status; int byte_pos; int period_pos; int byte_per_period; |