| From: |
| Richard Genoud <richard.genoud@gmail.com> |
| To: |
| Mark Brown <broonie@kernel.org>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
Liam Girdwood <lgirdwood@gmail.com> |
| Subject: |
| [PATCH v2 0/5] Sound support for at91sam9x5-wm8731 based boards |
| Date: |
| Mon, 8 Jul 2013 15:29:48 +0200 |
| Message-ID: |
| <1373290193-25300-1-git-send-email-richard.genoud@gmail.com> |
| Cc: |
| Bo Shen <voice.shen@atmel.com>,
linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
alsa-devel@alsa-project.org, devicetree-discuss@lists.ozlabs.org,
Richard Genoud <richard.genoud@gmail.com> |
| Archive‑link: | |
Article |
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/0aa157c9e7...
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
--
1.7.10.4
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