[alsa-devel] [PATCH v2 0/5] Sound support for at91sam9x5-wm8731 based boards
nicolas.ferre at atmel.com
Mon Jul 8 15:53:43 CEST 2013
On 08/07/2013 15:29, Richard Genoud :
> 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:
> It needs Bo Chen's patchset on the generic dmaengine (topic/atmel branch
> on Mark's sound tree) and the SSC interrupts disabled (cf
> 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
> [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,
> 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
> 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
More information about the Alsa-devel