[alsa-devel] [PATCHv5 00/20] OMAP ASoC changes in DMA utilization
Hello guys,
I've updated this series after some previous confusion from my side.
Now that all dependencies are merged (Janusz's patches and Jarkko's patch), I've based this series on Takashi's tree (master branch).
I've also talked with Tony and he agrees to have this changes merged by alsa tree. And as pointed by Jarkko, the mcbsp code is currently used only by Audio inside OMAP code. So, that should be safe.
It is the same series. It now includes patch description for every patch. And also, as I already said, it is based on master branch of sound-2.6.
Tested with beagle and rx51. Compiled tested for n770.
BR,
Eduardo Valentin (11): OMAP: McBSP: Add IRQEN, IRQSTATUS, THRESHOLD2 and THRESHOLD1 registers. OMAP: McBSP: Use appropriate value for startup delay OMAP: McBSP: Add transmit/receive threshold handler OMAP: McBSP: Create and export max_(r|t)x_thres property OMAP: McBSP: Rename thres sysfs symbols OMAP: McBSP: Change wakeup signals OMAP: McBSP: Configure NO IDLE mode for DMA mode different of threshold ASoC: OMAP: Enable DMA burst mode ASoC: OMAP: Make DMA 64 aligned ASoC: OMAP: Use McBSP threshold to playback and capture ASoC: OMAP: Use DMA operating mode of McBSP
Eero Nurkkala (7): OMAP: McBSP: Provide functions for ASoC frame syncronization OMAP: McBSP: Wakeups utilized OMAP: McBSP: Retain McBSP FCLK clockactivity OMAP: McBSP: Do not enable wakeups for no-idle mode OMAP: McBSP: Let element DMA mode hit retention also ASoC: Add runtime check for RFIG and XFIG ASoC: Always syncronize audio transfers on frames
Peter Ujfalusi (2): OMAP3: McBSP: Lower the maximum buffersize for McBSP1,3,4,5 OMAP: McBSP: Add link DMA mode selection
arch/arm/mach-omap2/mcbsp.c | 5 + arch/arm/plat-omap/include/mach/mcbsp.h | 49 ++++ arch/arm/plat-omap/mcbsp.c | 377 ++++++++++++++++++++++++++++++- sound/soc/omap/omap-mcbsp.c | 77 ++++++- sound/soc/omap/omap-pcm.c | 14 +- sound/soc/omap/omap-pcm.h | 2 + 6 files changed, 511 insertions(+), 13 deletions(-)
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* Eduardo Valentin eduardo.valentin@nokia.com [090820 16:36]:
Hello guys,
I've updated this series after some previous confusion from my side.
Now that all dependencies are merged (Janusz's patches and Jarkko's patch), I've based this series on Takashi's tree (master branch).
I've also talked with Tony and he agrees to have this changes merged by alsa tree. And as pointed by Jarkko, the mcbsp code is currently used only by Audio inside OMAP code. So, that should be safe.
You might want to merge patches 5 and 6 together as 5 adds the fifo, then 6 limits it's size. But in general, for patches 1 - 14: Acked-by: Tony Lindgren tony@atomide.com
It is the same series. It now includes patch description for every patch. And also, as I already said, it is based on master branch of sound-2.6.
Tested with beagle and rx51. Compiled tested for n770.
BR,
Eduardo Valentin (11): OMAP: McBSP: Add IRQEN, IRQSTATUS, THRESHOLD2 and THRESHOLD1 registers. OMAP: McBSP: Use appropriate value for startup delay OMAP: McBSP: Add transmit/receive threshold handler OMAP: McBSP: Create and export max_(r|t)x_thres property OMAP: McBSP: Rename thres sysfs symbols OMAP: McBSP: Change wakeup signals OMAP: McBSP: Configure NO IDLE mode for DMA mode different of threshold ASoC: OMAP: Enable DMA burst mode ASoC: OMAP: Make DMA 64 aligned ASoC: OMAP: Use McBSP threshold to playback and capture ASoC: OMAP: Use DMA operating mode of McBSP
Eero Nurkkala (7): OMAP: McBSP: Provide functions for ASoC frame syncronization OMAP: McBSP: Wakeups utilized OMAP: McBSP: Retain McBSP FCLK clockactivity OMAP: McBSP: Do not enable wakeups for no-idle mode OMAP: McBSP: Let element DMA mode hit retention also ASoC: Add runtime check for RFIG and XFIG ASoC: Always syncronize audio transfers on frames
Peter Ujfalusi (2): OMAP3: McBSP: Lower the maximum buffersize for McBSP1,3,4,5 OMAP: McBSP: Add link DMA mode selection
arch/arm/mach-omap2/mcbsp.c | 5 + arch/arm/plat-omap/include/mach/mcbsp.h | 49 ++++ arch/arm/plat-omap/mcbsp.c | 377 ++++++++++++++++++++++++++++++- sound/soc/omap/omap-mcbsp.c | 77 ++++++- sound/soc/omap/omap-pcm.c | 14 +- sound/soc/omap/omap-pcm.h | 2 + 6 files changed, 511 insertions(+), 13 deletions(-)
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Hello Tony,
On Thu, Aug 20, 2009 at 5:30 PM, Tony Lindgrentony@atomide.com wrote:
- Eduardo Valentin eduardo.valentin@nokia.com [090820 16:36]:
Hello guys,
I've updated this series after some previous confusion from my side.
Now that all dependencies are merged (Janusz's patches and Jarkko's patch), I've based this series on Takashi's tree (master branch).
I've also talked with Tony and he agrees to have this changes merged by alsa tree. And as pointed by Jarkko, the mcbsp code is currently used only by Audio inside OMAP code. So, that should be safe.
You might want to merge patches 5 and 6 together as 5 adds the fifo, then 6 limits it's size. But in general, for patches
Right, I left it as it is just to keep track of what was done and to give kudos to Peter.
1 - 14: Acked-by: Tony Lindgren tony@atomide.com
Okei.
It is the same series. It now includes patch description for every patch. And also, as I already said, it is based on master branch of sound-2.6.
Tested with beagle and rx51. Compiled tested for n770.
BR,
Eduardo Valentin (11): OMAP: McBSP: Add IRQEN, IRQSTATUS, THRESHOLD2 and THRESHOLD1 registers. OMAP: McBSP: Use appropriate value for startup delay OMAP: McBSP: Add transmit/receive threshold handler OMAP: McBSP: Create and export max_(r|t)x_thres property OMAP: McBSP: Rename thres sysfs symbols OMAP: McBSP: Change wakeup signals OMAP: McBSP: Configure NO IDLE mode for DMA mode different of threshold ASoC: OMAP: Enable DMA burst mode ASoC: OMAP: Make DMA 64 aligned ASoC: OMAP: Use McBSP threshold to playback and capture ASoC: OMAP: Use DMA operating mode of McBSP
Eero Nurkkala (7): OMAP: McBSP: Provide functions for ASoC frame syncronization OMAP: McBSP: Wakeups utilized OMAP: McBSP: Retain McBSP FCLK clockactivity OMAP: McBSP: Do not enable wakeups for no-idle mode OMAP: McBSP: Let element DMA mode hit retention also ASoC: Add runtime check for RFIG and XFIG ASoC: Always syncronize audio transfers on frames
Peter Ujfalusi (2): OMAP3: McBSP: Lower the maximum buffersize for McBSP1,3,4,5 OMAP: McBSP: Add link DMA mode selection
arch/arm/mach-omap2/mcbsp.c | 5 + arch/arm/plat-omap/include/mach/mcbsp.h | 49 ++++ arch/arm/plat-omap/mcbsp.c | 377 ++++++++++++++++++++++++++++++- sound/soc/omap/omap-mcbsp.c | 77 ++++++- sound/soc/omap/omap-pcm.c | 14 +- sound/soc/omap/omap-pcm.h | 2 + 6 files changed, 511 insertions(+), 13 deletions(-)
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On Thu, 20 Aug 2009 17:30:18 +0300 Tony Lindgren tony@atomide.com wrote:
- Eduardo Valentin eduardo.valentin@nokia.com [090820 16:36]:
Hello guys,
I've updated this series after some previous confusion from my side.
Now that all dependencies are merged (Janusz's patches and Jarkko's patch), I've based this series on Takashi's tree (master branch).
Mark: Set applies and works (with Beagle) on top of both master and topic/asoc branches.
I've also talked with Tony and he agrees to have this changes merged by alsa tree. And as pointed by Jarkko, the mcbsp code is currently used only by Audio inside OMAP code. So, that should be safe.
You might want to merge patches 5 and 6 together as 5 adds the fifo, then 6 limits it's size. But in general, for patches 1 - 14: Acked-by: Tony Lindgren tony@atomide.com
15-20: Acked-by: Jarkko Nikula jhnikula@gmail.com
On Thu, Aug 20, 2009 at 07:15:42PM +0300, Jarkko Nikula wrote:
Tony Lindgren tony@atomide.com wrote:
You might want to merge patches 5 and 6 together as 5 adds the fifo, then 6 limits it's size. But in general, for patches 1 - 14: Acked-by: Tony Lindgren tony@atomide.com
15-20: Acked-by: Jarkko Nikula jhnikula@gmail.com
OK, applied all of them - thanks guys!
One procedural issue, though, Eduardo - since you were sending out the patches they should all have had your Signed-off-by.
participants (5)
-
Eduardo Valentin -
Eduardo Valentin -
Jarkko Nikula -
Mark Brown -
Tony Lindgren