From: peda@axentia.se (Peter Rosin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] register atmel-ssc as sound DAI w/o platform driver
Date: Thu, 1 Dec 2016 12:59:07 +0100 [thread overview]
Message-ID: <1480593549-6464-1-git-send-email-peda@axentia.se> (raw)
Hi!
The Atmel SSC is currently not usable as an audio DAI unless someone
registers it with ASoC. This is currently delegated to a platform
driver for every possible audio use, and prevents the SSC from being
used as a cpu DAI with the simple-audio-card driver.
The first patch fixes this.
The second patch simplifies one of these platform drivers, since it
can now rely on the SSC to register itself with ASoC. However, this
may not be a possible simplification for other, older, drivers since
it also requires device tree changes.
Cheers,
Peter
Peter Rosin (2):
misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present
ASoC: atmel: tse850: rely on the ssc to register as a cpu dai by
itself
.../devicetree/bindings/misc/atmel-ssc.txt | 2 +
.../bindings/sound/axentia,tse850-pcm5142.txt | 5 +--
drivers/misc/atmel-ssc.c | 50 ++++++++++++++++++++++
include/linux/atmel-ssc.h | 1 +
sound/soc/atmel/tse850-pcm5142.c | 23 ++--------
5 files changed, 58 insertions(+), 23 deletions(-)
--
2.1.4
next reply other threads:[~2016-12-01 11:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 11:59 Peter Rosin [this message]
2016-12-01 11:59 ` [PATCH 1/2] misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present Peter Rosin
2016-12-06 15:16 ` Rob Herring
2016-12-15 12:20 ` Applied "misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present" to the asoc tree Mark Brown
2016-12-01 11:59 ` [PATCH 2/2] ASoC: atmel: tse850: rely on the ssc to register as a cpu dai by itself Peter Rosin
2016-12-06 15:52 ` Rob Herring
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