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/0aa157c9e71ccccf3abc30fa37eb5...
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.]
[Sorry if it's too late for 3.11]
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
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