linux-kernel - Re: [PATCH v2 0/5] Sound support for at91sam9x5-wm8731 based boards

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Message-ID: <51DAC467.8060504@atmel.com>
Date:	Mon, 8 Jul 2013 15:53:43 +0200
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Richard Genoud <richard.genoud@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
CC:	Liam Girdwood <lgirdwood@...il.com>,
	Bo Shen <voice.shen@...el.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
	<devicetree-discuss@...ts.ozlabs.org>
Subject: Re: [PATCH v2 0/5] Sound support for at91sam9x5-wm8731 based boards

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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