diff options
| author |   Peter Rosin <peda@axentia.se> | 2016-12-06 20:22:36 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2016-12-15 12:13:31 +0000 |
| commit | e8314d7d53c8b050aac2828a5de5f28a997b468b (patch) | |
| tree | 13f10f857576908d744e8a42f6cda3eae6908800 /include/linux/atmel-ssc.h | |
| parent | Merge remote-tracking branches 'asoc/topic/wm9712', 'asoc/topic/wm9713' and 'asoc/topic/zte' into asoc-next (diff) | |
| download | linux-dev-e8314d7d53c8b050aac2828a5de5f28a997b468b.tar.xz linux-dev-e8314d7d53c8b050aac2828a5de5f28a997b468b.zip | |
misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present
The SSC is currently not usable with the ASoC simple-audio-card, as
every SSC audio user has to build a platform driver that may do as
little as calling atmel_ssc_set_audio/atmel_ssc_put_audio (which
allocates the SSC and registers a DAI with the ASoC subsystem).
So, have that happen automatically, if the #sound-dai-cells property
is present in devicetree, which it has to be anyway for simple audio
card to work.
Signed-off-by: Peter Rosin <peda@axentia.se>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/atmel-ssc.h')
| -rw-r--r-- | include/linux/atmel-ssc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h index 7c0f6549898b..fdb545101ede 100644 --- a/include/linux/atmel-ssc.h +++ b/include/linux/atmel-ssc.h @@ -20,6 +20,7 @@ struct ssc_device { int user; int irq; bool clk_from_rk_pin; + bool sound_dai; }; struct ssc_device * __must_check ssc_request(unsigned int ssc_num); |