From: "Paweł Anikiel" <pan@semihalf.com>
To: Mark Brown <broonie@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, lgirdwood@gmail.com,
perex@perex.cz, tiwai@suse.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, dinguyen@kernel.org,
lars@metafoo.de, nuno.sa@analog.com, upstream@semihalf.com,
amstan@chromium.org
Subject: Re: [PATCH v2 4/7] ASoC: dt-bindings: Add Google Chameleon v3 audio codec
Date: Tue, 9 May 2023 12:39:31 +0200 [thread overview]
Message-ID: <CAF9_jYSXxmnm80Yq4gD6U5ygHvBTDagR_HM4LcHQT1vq=d7tVw@mail.gmail.com> (raw)
In-Reply-To: <ZFoYai1Zawd4GGtU@finisterre.sirena.org.uk>
On Tue, May 9, 2023 at 11:54 AM Mark Brown <broonie@kernel.org> wrote:
>
> On Tue, May 09, 2023 at 08:18:15AM +0200, Krzysztof Kozlowski wrote:
> > On 08/05/2023 13:30, Paweł Anikiel wrote:
>
> > > + "#sound-dai-cells":
> > > + const: 0
>
> > No supplies? How do you get power?
>
> My understanding is that this is deployed to a FPGA so the power would
> be going into the FPGA. In general a memory mapped I2S controller like
> this will be part of a larger SoC of some kind.
Yes, both the codec and i2s controller are implemented in the FPGA
part of the Arria 10 SoC.
Regards,
Paweł
next prev parent reply other threads:[~2023-05-09 10:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 11:30 [PATCH v2 0/7] Add Chameleon v3 ASoC audio Paweł Anikiel
2023-05-08 11:30 ` [PATCH v2 1/7] ASoC: Add Google Chameleon v3 i2s driver Paweł Anikiel
2023-05-08 11:30 ` [PATCH v2 2/7] ASoC: Add Google Chameleon v3 codec driver Paweł Anikiel
2023-05-08 11:30 ` [PATCH v2 3/7] ASoC: dt-bindings: Add Google Chameleon v3 i2s device Paweł Anikiel
2023-05-08 12:27 ` Rob Herring
2023-05-09 6:14 ` Krzysztof Kozlowski
2023-05-09 6:15 ` Krzysztof Kozlowski
2023-05-08 11:30 ` [PATCH v2 4/7] ASoC: dt-bindings: Add Google Chameleon v3 audio codec Paweł Anikiel
2023-05-08 12:27 ` Rob Herring
2023-05-09 6:18 ` Krzysztof Kozlowski
2023-05-09 9:54 ` Mark Brown
2023-05-09 10:39 ` Paweł Anikiel [this message]
2023-05-08 11:30 ` [PATCH v2 5/7] ARM: dts: chameleonv3: Add mute gpio hog Paweł Anikiel
2023-05-08 11:30 ` [PATCH v2 6/7] ARM: dts: chameleonv3: Add Chameleon v3 audio Paweł Anikiel
2023-05-08 11:30 ` [PATCH v2 7/7] ASoC: ssm2602: Add workaround for playback distortions Paweł Anikiel
2023-05-12 4:19 ` (subset) [PATCH v2 0/7] Add Chameleon v3 ASoC audio Mark Brown
2023-05-18 22:29 ` Mark Brown
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