From: Code Kipper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: "Stefan Brüns"
<stefan.bruens-vA1bhqPz9FBZXbeN9DUtxg@public.gmane.org>,
linux-sunxi <linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Vinod Koul" <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-arm-kernel
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
linux-kernel
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Chen-Yu Tsai" <wens-jdAy2FN1RRM@public.gmane.org>,
"Rob Herring" <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: Re: Re: [PATCH 3/3] dmaengine: sun6i: Add support for Allwinner A64
Date: Thu, 31 Aug 2017 18:35:43 +0200 [thread overview]
Message-ID: <CAEKpxBkKAVV0wnQq7YD8MpPM31DGindVgHDstTc082HiUSSd=g@mail.gmail.com> (raw)
In-Reply-To: <20170831145246.p4k3uakbn67na3pv-ZC1Zs529Oq4@public.gmane.org>
On 31 August 2017 at 16:52, Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> wrote:
> On Thu, Aug 31, 2017 at 01:36:09AM +0200, Stefan Brüns wrote:
>> The A64 SoC has the same dma engine as the H3 (sun8i), with a
>> reduced amount of physical channels. Add the proper config data
>> and compatible string to support it.
>>
>> Signed-off-by: Stefan Brüns <stefan.bruens-vA1bhqPz9FBZXbeN9DUtxg@public.gmane.org>
>> ---
>> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 4 ++++
>> drivers/dma/sun6i-dma.c | 7 +++++++
>> 2 files changed, 11 insertions(+)
>
> With what device did you test this? As far as I know, the SPI driver
> doesn't use DMA at all.
>
Hi Maxime,
I've tested this on spdif and i2s on the Pine64.
BR,
CK
> Maxime
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com
>
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next prev parent reply other threads:[~2017-08-31 16:35 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-30 23:36 [PATCH 0/3] dmaengine: Fix DMA on current allwinner SoCs, add A64 support Stefan Brüns
2017-08-30 23:36 ` [PATCH 1/3] dmaengine: sun6i: Correct DMA support on H3 Stefan Brüns
2017-08-31 14:51 ` Maxime Ripard
[not found] ` <20170831145135.c6a2wubcf6xu34tz-ZC1Zs529Oq4@public.gmane.org>
2017-09-01 3:04 ` Stefan Bruens
2017-09-01 13:35 ` Maxime Ripard
2017-09-01 14:42 ` Brüns, Stefan
2017-09-01 14:51 ` taskboxtester
2017-09-04 6:50 ` Maxime Ripard
2017-08-30 23:36 ` [PATCH 2/3] arm64: allwinner: a64: Add device node for DMA controller Stefan Brüns
[not found] ` <20170830233609.13855-3-stefan.bruens-vA1bhqPz9FBZXbeN9DUtxg@public.gmane.org>
2017-09-11 22:00 ` Rob Herring
2017-08-30 23:36 ` [PATCH 3/3] dmaengine: sun6i: Add support for Allwinner A64 Stefan Brüns
2017-08-31 11:44 ` Code Kipper
[not found] ` <20170830233609.13855-4-stefan.bruens-vA1bhqPz9FBZXbeN9DUtxg@public.gmane.org>
2017-08-31 14:52 ` Maxime Ripard
[not found] ` <20170831145246.p4k3uakbn67na3pv-ZC1Zs529Oq4@public.gmane.org>
2017-08-31 16:35 ` Code Kipper [this message]
2017-09-01 0:31 ` Andre Przywara
[not found] ` <20170901003135.10058-1-andre.przywara-5wv7dgnIgG8@public.gmane.org>
2017-09-01 1:19 ` Stefan Bruens
2017-09-01 22:32 ` André Przywara
[not found] ` <d397d87b-5004-c8af-e590-037befc9b2b6-5wv7dgnIgG8@public.gmane.org>
2017-09-02 0:38 ` Stefan Bruens
2017-09-02 2:02 ` Stefan Bruens
[not found] ` <2607878.Us0MSlEf6n-KVr1ISHqF63jSbz6xCtQhw@public.gmane.org>
2017-09-03 23:14 ` André Przywara
2017-09-01 6:04 ` Maxime Ripard
2017-09-01 22:35 ` André Przywara
[not found] ` <743ae23a-372a-762b-c345-b914f09fd718-5wv7dgnIgG8@public.gmane.org>
2017-09-04 7:04 ` Maxime Ripard
2017-09-04 8:14 ` André Przywara
2017-09-08 14:39 ` Maxime Ripard
2017-09-08 14:57 ` Andre Przywara
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