diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-10-30 07:47:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-11-05 11:27:45 +0000 |
| commit | c16015f36cc128244c910152663de45c3b99f551 (patch) | |
| tree | f022ff2b261c82891f9e043ad598e1ecc427ecac /sound/soc/sh/rcar/rsnd.h | |
| parent | 7e7fe06de376e9874f4399dac81d65ea9b0a9507 (diff) | |
| download | linux-c16015f36cc128244c910152663de45c3b99f551.tar.bz2 | |
ASoC: rsnd: add .get_id/.get_id_sub
ID for CTU and SSIU are confusable.
1 CTU has 4 sub nodes. This means, CTU0 has CTU01 - CTU03, CTU1 has
CTU10 - CTU13. SSIU is more confusable. Gen2 SSIU has BUSIF0-3, Gen3
SSIU has BUSIF0-7, but not for all SSIU.
In rsnd driver, each mod drivers are assuming rsnd_mod_id() returns
main device ID (In CTU case CTU0-1, SSIU case SSIU0-9), not serial
number.
This patch adds new .id/.id_sub to handling more detail ID.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index d25fb5c14c2d..fdf007aeac27 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -304,6 +304,8 @@ struct rsnd_mod_ops { u32 *(*get_status)(struct rsnd_mod *mod, struct rsnd_dai_stream *io, enum rsnd_mod_type type); + int (*id)(struct rsnd_mod *mod); + int (*id_sub)(struct rsnd_mod *mod); }; struct rsnd_dai_stream; @@ -376,7 +378,6 @@ struct rsnd_mod { #define rsnd_mod_to_priv(mod) ((mod)->priv) #define rsnd_mod_name(mod) ((mod)->ops->name) -#define rsnd_mod_id(mod) ((mod)->id) #define rsnd_mod_power_on(mod) clk_enable((mod)->clk) #define rsnd_mod_power_off(mod) clk_disable((mod)->clk) #define rsnd_mod_get(ip) (&(ip)->mod) @@ -396,6 +397,9 @@ void rsnd_mod_interrupt(struct rsnd_mod *mod, u32 *rsnd_mod_get_status(struct rsnd_mod *mod, struct rsnd_dai_stream *io, enum rsnd_mod_type type); +int rsnd_mod_id(struct rsnd_mod *mod); +int rsnd_mod_id_raw(struct rsnd_mod *mod); +int rsnd_mod_id_sub(struct rsnd_mod *mod); struct rsnd_mod *rsnd_mod_next(int *iterator, struct rsnd_dai_stream *io, enum rsnd_mod_type *array, |