From: "Padmanabhan Rajanbabu" <p.rajanbabu@samsung.com>
To: "'Mark Brown'" <broonie@kernel.org>
Cc: <lgirdwood@gmail.com>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <s.nawrocki@samsung.com>,
<perex@perex.cz>, <tiwai@suse.com>, <pankaj.dubey@samsung.com>,
<alim.akhtar@samsung.com>, <rcsekar@samsung.com>,
<aswani.reddy@samsung.com>, <alsa-devel@alsa-project.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-samsung-soc@vger.kernel.org>
Subject: RE: [PATCH v2 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings
Date: Mon, 9 Jan 2023 09:35:47 +0530 [thread overview]
Message-ID: <051d01d923df$a96ea460$fc4bed20$@samsung.com> (raw)
In-Reply-To: <Y7RuMmvNnAx+oyyl@sirena.org.uk>
> -----Original Message-----
> From: Mark Brown [mailto:broonie@kernel.org]
> Sent: 03 January 2023 11:35 PM
> To: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com>
> Cc: lgirdwood@gmail.com; robh+dt@kernel.org;
> krzysztof.kozlowski+dt@linaro.org; s.nawrocki@samsung.com;
> perex@perex.cz; tiwai@suse.com; pankaj.dubey@samsung.com;
> alim.akhtar@samsung.com; rcsekar@samsung.com;
> aswani.reddy@samsung.com; alsa-devel@alsa-project.org;
> devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; linux-samsung-
> soc@vger.kernel.org
> Subject: Re: [PATCH v2 1/5] ASoC: dt-bindings: Add FSD I2S controller
> bindings
>
> On Tue, Jan 03, 2023 at 10:26:09AM +0530, Padmanabhan Rajanbabu wrote:
>
> > +
> > + tesla,fsd-i2s: with all the available features of Exynos7 I2S,
> > + supporting only stereo channel playback and capture.
>
> The driver claims that 7.1 is also supported.
For I2S mode, data lines for channel 3 to 6 are not routed out of the SoC.
i.e FSD SoC has only SDO0 line routed out. SDO1 and 2 are floating pins.
So Exynos7-I2S in FSD SoC supports only stereo playback and capture in
I2S mode. I'll reword the description in the next patch set to reflect the
above information.
Thanks,
Padmanabhan R.
next prev parent reply other threads:[~2023-01-09 4:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230103045646epcas5p2a9c43bc3bd187ca69653239a0de73152@epcas5p2.samsung.com>
2023-01-03 4:56 ` [PATCH v2 0/5] ASoC: samsung: fsd: audio support for FSD SoC Padmanabhan Rajanbabu
[not found] ` <CGME20230103045651epcas5p417960d84f4aa934b0ae1a150ee5fee08@epcas5p4.samsung.com>
2023-01-03 4:56 ` [PATCH v2 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings Padmanabhan Rajanbabu
2023-01-03 18:04 ` Mark Brown
2023-01-09 4:05 ` Padmanabhan Rajanbabu [this message]
[not found] ` <CGME20230103045655epcas5p1af06a83208190c471e8cd891ef4760f3@epcas5p1.samsung.com>
2023-01-03 4:56 ` [PATCH v2 2/5] ASoC: samsung: i2s: add support for FSD I2S Padmanabhan Rajanbabu
2023-01-03 8:23 ` kernel test robot
2023-01-03 10:45 ` kernel test robot
2023-01-03 11:08 ` Krzysztof Kozlowski
2023-01-09 4:04 ` Padmanabhan Rajanbabu
2023-01-03 18:09 ` Mark Brown
2023-01-09 4:05 ` Padmanabhan Rajanbabu
[not found] ` <CGME20230103045659epcas5p322e2f3ad2b43e5a22f43135dc3e46f75@epcas5p3.samsung.com>
2023-01-03 4:56 ` [PATCH v2 3/5] arm64: dts: fsd: Add I2S DAI node for Tesla FSD Padmanabhan Rajanbabu
[not found] ` <CGME20230103045703epcas5p2344520777efa3c06321732e2784e6c6c@epcas5p2.samsung.com>
2023-01-03 4:56 ` [PATCH v2 4/5] arm64: dts: fsd: Add codec " Padmanabhan Rajanbabu
2023-01-03 11:11 ` Krzysztof Kozlowski
2023-01-09 4:05 ` Padmanabhan Rajanbabu
[not found] ` <CGME20230103045706epcas5p14f2f951d162899234c7f5f7a0998ab6b@epcas5p1.samsung.com>
2023-01-03 4:56 ` [PATCH v2 5/5] arm64: dts: fsd: Add sound card " Padmanabhan Rajanbabu
2023-01-03 11:13 ` Krzysztof Kozlowski
2023-01-09 4:05 ` Padmanabhan Rajanbabu
2023-01-09 8:28 ` Krzysztof Kozlowski
2023-01-13 12:14 ` Padmanabhan Rajanbabu
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