On 08/07/2013 15:29, Richard Genoud :
Hi,
This patchset add sound on the at91sam9x5ek board.
It's based on Nicolas Ferre's work in the 2.6.39 atmel patch for sam9x5:
https://github.com/linux4sam/linux-at91/commit/0aa157c9e71ccccf3abc30fa37eb5c95b392978d
It needs Bo Chen's patchset on the generic dmaengine (topic/atmel branch
on Mark's sound tree) and the SSC interrupts disabled (cf
http://www.spinics.net/lists/arm-kernel/msg256901.html)
Tested on at91sam9g35ek.
patches applies on next-20130708
[I let the original signed-off from Nicolas and Uwe in place, I don't
know if I should replace them by something like "originaly-signed-off-by"
since the code has been changed.]
I am happy to give my "signed-off" to this patch. I guess that Uwe's one
was more an integration signed-off when he imported the code to his git
tree.
[Sorry if it's too late for 3.11]
Do not be sorry. Good work is always appreciated at any time!
Changes from V1-RFC:
* drop patches on SSC since Bo Chen already did the work
* reorder patches to have the machine driver first
* drop code already handled by the ASoC framework
* drop unneeded SND_ATMEL_SOC_PDC config selection
* use static snd_soc_card and snd_soc_dai_link structures.
Best regards,
Richard.
Nicolas Ferre (1):
sound: sam9x5_wm8731: machine driver for at91sam9x5 wm8731 boards
Richard Genoud (4):
ARM: AT91: DTS: sam9x5: add SSC DMA parameters
ARM: AT91: DTS: sam9x5ek: add WM8731 codec
ARM: AT91: DTS: sam9x5ek: add sound configuration
ARM: AT91: DTS: sam9x5ek: enable SSC
Maybe we will have to split the series and let these DT patches go with
arm-soc.
arch/arm/boot/dts/at91sam9x5.dtsi | 3 +
arch/arm/boot/dts/at91sam9x5ek.dtsi | 27 +++++
sound/soc/atmel/Kconfig | 10 ++
sound/soc/atmel/Makefile | 2 +
sound/soc/atmel/sam9x5_wm8731.c | 206 +++++++++++++++++++++++++++++++++++
5 files changed, 248 insertions(+)
create mode 100644 sound/soc/atmel/sam9x5_wm8731.c
Thanks, bye,
--
Nicolas Ferre
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