From: Jon Smirl <jonsmirl@gmail.com>
To: grant.likely@secretlab.ca, linuxppc-dev@ozlabs.org,
alsa-devel@alsa-project.org, broonie@sirena.org.uk,
timur@freescale.com
Subject: [PATCH V4 0/5] AC97 driver for mpc5200
Date: Mon, 25 May 2009 18:15:05 -0400 [thread overview]
Message-ID: <20090525221406.21370.30326.stgit@terra> (raw)
Version 4. Changed timeouts to use relax_cpu() instead of udelay(). Fixed locking to lock bestcomm instead of
registers. Code reorg as requested in the various comments. Removed sysfs over/underrun reporting. Removed
reset retries. Removing the retries makes the driver fail to load about 5% of the time. An oscilliscope is
needed to figure out what is going on with failed resets. Both pcm030 and Efika ocasionally fail to reset
and they use different codec chips.
---
Jon Smirl (5):
Fabric bindings for STAC9766 on the Efika
Support for AC97 on Phytec pmc030 base board.
AC97 driver for mpc5200
Main rewite of the mpc5200 audio DMA code
The macro spin_event_timeout() takes a condition and timeout value
arch/powerpc/include/asm/delay.h | 33 +++
sound/soc/fsl/Kconfig | 27 ++
sound/soc/fsl/Makefile | 5
sound/soc/fsl/efika-audio-fabric.c | 90 +++++++
sound/soc/fsl/mpc5200_dma.c | 442 ++++++++++++++++++++++-------------
sound/soc/fsl/mpc5200_dma.h | 43 ++-
sound/soc/fsl/mpc5200_psc_ac97.c | 331 ++++++++++++++++++++++++++
sound/soc/fsl/mpc5200_psc_ac97.h | 15 +
sound/soc/fsl/mpc5200_psc_i2s.c | 247 +++-----------------
sound/soc/fsl/mpc5200_psc_i2s.h | 12 +
sound/soc/fsl/pcm030-audio-fabric.c | 90 +++++++
11 files changed, 946 insertions(+), 389 deletions(-)
create mode 100644 sound/soc/fsl/efika-audio-fabric.c
create mode 100644 sound/soc/fsl/mpc5200_psc_ac97.c
create mode 100644 sound/soc/fsl/mpc5200_psc_ac97.h
create mode 100644 sound/soc/fsl/mpc5200_psc_i2s.h
create mode 100644 sound/soc/fsl/pcm030-audio-fabric.c
--
Jon Smirl
jonsmirl@gmail.com
next reply other threads:[~2009-05-25 22:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-25 22:15 Jon Smirl [this message]
2009-05-25 22:15 ` [PATCH V4 1/5] The macro spin_event_timeout() takes a condition and timeout value Jon Smirl
2009-05-25 22:15 ` Jon Smirl
2009-05-26 7:29 ` Geert Uytterhoeven
2009-05-26 11:32 ` Timur Tabi
2009-05-26 11:32 ` Timur Tabi
2009-05-26 11:51 ` Geert Uytterhoeven
2009-05-26 12:49 ` Arnd Bergmann
2009-05-26 14:20 ` Timur Tabi
2009-05-26 14:20 ` Timur Tabi
2009-05-25 22:15 ` [PATCH V4 2/5] Main rewite of the mpc5200 audio DMA code Jon Smirl
2009-05-26 11:01 ` [alsa-devel] " Mark Brown
2009-05-26 16:51 ` Grant Likely
2009-05-26 16:53 ` Jon Smirl
2009-05-26 16:53 ` [alsa-devel] " Jon Smirl
2009-05-26 16:56 ` Grant Likely
2009-05-26 16:56 ` [alsa-devel] " Grant Likely
2009-05-26 17:08 ` Timur Tabi
2009-05-26 17:08 ` [alsa-devel] " Timur Tabi
2009-05-26 20:21 ` Mark Brown
2009-05-25 22:15 ` [PATCH V4 3/5] AC97 driver for mpc5200 Jon Smirl
2009-05-26 3:41 ` Timur Tabi
2009-05-26 3:41 ` [alsa-devel] " Timur Tabi
2009-05-26 3:47 ` Grant Likely
2009-05-26 3:47 ` [alsa-devel] " Grant Likely
2009-05-25 22:15 ` [PATCH V4 4/5] Support for AC97 on Phytec pmc030 base board Jon Smirl
2009-05-25 22:15 ` [PATCH V4 5/5] Fabric bindings for STAC9766 on the Efika Jon Smirl
2009-05-26 3:44 ` [alsa-devel] [PATCH V4 0/5] AC97 driver for mpc5200 Timur Tabi
2009-05-26 3:44 ` Timur Tabi
2009-05-26 9:21 ` Mark Brown
2009-05-26 9:21 ` [alsa-devel] " Mark Brown
2009-05-26 11:08 ` Jon Smirl
2009-05-26 11:08 ` Jon Smirl
2009-05-26 11:39 ` Timur Tabi
2009-05-26 11:39 ` [alsa-devel] " Timur Tabi
2009-05-26 11:43 ` Mark Brown
2009-05-26 11:43 ` [alsa-devel] " Mark Brown
2009-05-26 11:04 ` Mark Brown
2009-05-26 11:04 ` [alsa-devel] " Mark Brown
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