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From: Mark Brown <broonie@kernel.org>
To: Jiaxin Yu <jiaxin.yu@mediatek.com>
Cc: devicetree@vger.kernel.org, linmq006@gmail.com,
	"Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	tzungbi@google.com, robh+dt@kernel.org,
	linux-mediatek@lists.infradead.org, trevor.wu@mediatek.com,
	"Tzung-Bi Shih" <tzungbi@kernel.org>,
	matthias.bgg@gmail.com, aaronyu@google.com,
	linux-arm-kernel@lists.infradead.org,
	angelogioacchino.delregno@collabora.com
Subject: Re: [v7 2/4] ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker
Date: Wed, 30 Mar 2022 13:30:02 +0100	[thread overview]
Message-ID: <YkRNSoBKFvYYyZLu@sirena.org.uk> (raw)
In-Reply-To: <dee3fbb7c9f0c3e1f11143db1d6fc4381cab827f.camel@mediatek.com>

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On Wed, Mar 30, 2022 at 10:33:06AM +0800, Jiaxin Yu wrote:

> "(Although I think this would technicallybreak the ABI?)"
> ==> I can't understand this question, could you help explain it in more
> detail.

Making a previously optional property required means that systems that
previously worked may stop working unless they update their DT, DTs may
be distributed separately to the kernel and perhaps even baked into
firmware or similar.

[-- Attachment #2: signature.asc --]
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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Jiaxin Yu <jiaxin.yu@mediatek.com>
Cc: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	robh+dt@kernel.org, tzungbi@google.com,
	angelogioacchino.delregno@collabora.com, aaronyu@google.com,
	matthias.bgg@gmail.com, trevor.wu@mediatek.com,
	linmq006@gmail.com, alsa-devel@alsa-project.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	"Tzung-Bi Shih" <tzungbi@kernel.org>
Subject: Re: [v7 2/4] ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker
Date: Wed, 30 Mar 2022 13:30:02 +0100	[thread overview]
Message-ID: <YkRNSoBKFvYYyZLu@sirena.org.uk> (raw)
In-Reply-To: <dee3fbb7c9f0c3e1f11143db1d6fc4381cab827f.camel@mediatek.com>

[-- Attachment #1: Type: text/plain, Size: 437 bytes --]

On Wed, Mar 30, 2022 at 10:33:06AM +0800, Jiaxin Yu wrote:

> "(Although I think this would technicallybreak the ABI?)"
> ==> I can't understand this question, could you help explain it in more
> detail.

Making a previously optional property required means that systems that
previously worked may stop working unless they update their DT, DTs may
be distributed separately to the kernel and perhaps even baked into
firmware or similar.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Jiaxin Yu <jiaxin.yu@mediatek.com>
Cc: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	robh+dt@kernel.org, tzungbi@google.com,
	angelogioacchino.delregno@collabora.com, aaronyu@google.com,
	matthias.bgg@gmail.com, trevor.wu@mediatek.com,
	linmq006@gmail.com, alsa-devel@alsa-project.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	"Tzung-Bi Shih" <tzungbi@kernel.org>
Subject: Re: [v7 2/4] ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker
Date: Wed, 30 Mar 2022 13:30:02 +0100	[thread overview]
Message-ID: <YkRNSoBKFvYYyZLu@sirena.org.uk> (raw)
In-Reply-To: <dee3fbb7c9f0c3e1f11143db1d6fc4381cab827f.camel@mediatek.com>


[-- Attachment #1.1: Type: text/plain, Size: 437 bytes --]

On Wed, Mar 30, 2022 at 10:33:06AM +0800, Jiaxin Yu wrote:

> "(Although I think this would technicallybreak the ABI?)"
> ==> I can't understand this question, could you help explain it in more
> detail.

Making a previously optional property required means that systems that
previously worked may stop working unless they update their DT, DTs may
be distributed separately to the kernel and perhaps even baked into
firmware or similar.

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

[-- Attachment #2: Type: text/plain, Size: 170 bytes --]

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Jiaxin Yu <jiaxin.yu@mediatek.com>
Cc: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	robh+dt@kernel.org, tzungbi@google.com,
	angelogioacchino.delregno@collabora.com, aaronyu@google.com,
	matthias.bgg@gmail.com, trevor.wu@mediatek.com,
	linmq006@gmail.com, alsa-devel@alsa-project.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	"Tzung-Bi Shih" <tzungbi@kernel.org>
Subject: Re: [v7 2/4] ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker
Date: Wed, 30 Mar 2022 13:30:02 +0100	[thread overview]
Message-ID: <YkRNSoBKFvYYyZLu@sirena.org.uk> (raw)
In-Reply-To: <dee3fbb7c9f0c3e1f11143db1d6fc4381cab827f.camel@mediatek.com>


[-- Attachment #1.1: Type: text/plain, Size: 437 bytes --]

On Wed, Mar 30, 2022 at 10:33:06AM +0800, Jiaxin Yu wrote:

> "(Although I think this would technicallybreak the ABI?)"
> ==> I can't understand this question, could you help explain it in more
> detail.

Making a previously optional property required means that systems that
previously worked may stop working unless they update their DT, DTs may
be distributed separately to the kernel and perhaps even baked into
firmware or similar.

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

[-- Attachment #2: Type: text/plain, Size: 176 bytes --]

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2022-03-30 12:31 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-24  6:45 [v7 0/4] ASoC: mediatek: mt8192: support rt1015p_rt5682s Jiaxin Yu
2022-03-24  6:45 ` Jiaxin Yu
2022-03-24  6:45 ` Jiaxin Yu
2022-03-24  6:45 ` Jiaxin Yu
2022-03-24  6:45 ` [v7 1/4] ASoC: dt-bindings: mt8192-mt6359: add new compatible and new properties Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-29 23:13   ` Rob Herring
2022-03-29 23:13     ` Rob Herring
2022-03-29 23:13     ` Rob Herring
2022-03-29 23:13     ` Rob Herring
2022-03-24  6:45 ` [v7 2/4] ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-29 22:30   ` Nícolas F. R. A. Prado
2022-03-29 22:30     ` Nícolas F. R. A. Prado
2022-03-29 22:30     ` Nícolas F. R. A. Prado
2022-03-29 22:30     ` Nícolas F. R. A. Prado
2022-03-30  2:33     ` Jiaxin Yu
2022-03-30  2:33       ` Jiaxin Yu
2022-03-30  2:33       ` Jiaxin Yu
2022-03-30  2:33       ` Jiaxin Yu
2022-03-30 12:30       ` Mark Brown [this message]
2022-03-30 12:30         ` Mark Brown
2022-03-30 12:30         ` Mark Brown
2022-03-30 12:30         ` Mark Brown
2022-03-30 14:06         ` Jiaxin Yu
2022-03-30 14:06           ` Jiaxin Yu
2022-03-30 14:06           ` Jiaxin Yu
2022-03-30 14:06           ` Jiaxin Yu
2022-03-30 14:24           ` Mark Brown
2022-03-30 14:24             ` Mark Brown
2022-03-30 14:24             ` Mark Brown
2022-03-30 14:24             ` Mark Brown
2022-03-30 15:48             ` Jiaxin Yu
2022-03-30 15:48               ` Jiaxin Yu
2022-03-30 15:48               ` Jiaxin Yu
2022-03-30 15:48               ` Jiaxin Yu
2022-03-30 16:14               ` Nícolas F. R. A. Prado
2022-03-30 16:14                 ` Nícolas F. R. A. Prado
2022-03-30 16:14                 ` Nícolas F. R. A. Prado
2022-03-30 16:14                 ` Nícolas F. R. A. Prado
2022-03-30 15:20       ` Nícolas F. R. A. Prado
2022-03-30 15:20         ` Nícolas F. R. A. Prado
2022-03-30 15:20         ` Nícolas F. R. A. Prado
2022-03-30 15:20         ` Nícolas F. R. A. Prado
2022-03-30 16:20         ` Jiaxin Yu
2022-03-30 16:20           ` Jiaxin Yu
2022-03-30 16:20           ` Jiaxin Yu
2022-03-30 16:20           ` Jiaxin Yu
2022-03-24  6:45 ` [v7 3/4] ASoC: mediatek: mt8192: refactor for I2S8/I2S9 DAI links of headset Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45 ` [v7 4/4] ASoC: mediatek: mt8192: support rt1015p_rt5682s Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu
2022-03-24  6:45   ` Jiaxin Yu

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