From: Jiaxin Yu <jiaxin.yu@mediatek.com>
To: Mark Brown <broonie@kernel.org>
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 22:06:24 +0800 [thread overview]
Message-ID: <61e9fb59448837cfc8e3ec862b711294bcb68872.camel@mediatek.com> (raw)
In-Reply-To: <YkRNSoBKFvYYyZLu@sirena.org.uk>
On Wed, 2022-03-30 at 13:30 +0100, Mark Brown wrote:
> 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.
Hi Mark,
Thank you for your detailed answer. I should keep the driver's behavior
consistent with the description of dt-bindings. The "mediatek,hdmi-
codec" needs to be set as the required property. Is my understanding
right?
Thanks,
Jiaxin.Yu
next prev parent reply other threads:[~2022-03-30 14:06 UTC|newest]
Thread overview: 15+ 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 ` [v7 1/4] ASoC: dt-bindings: mt8192-mt6359: add new compatible and new properties Jiaxin Yu
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
2022-03-29 22:30 ` Nícolas F. R. A. Prado
2022-03-30 2:33 ` Jiaxin Yu
2022-03-30 12:30 ` Mark Brown
2022-03-30 14:06 ` Jiaxin Yu [this message]
2022-03-30 14:24 ` Mark Brown
2022-03-30 15:48 ` Jiaxin Yu
2022-03-30 16:14 ` Nícolas F. R. A. Prado
2022-03-30 15:20 ` Nícolas F. R. A. Prado
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 ` [v7 4/4] ASoC: mediatek: mt8192: support rt1015p_rt5682s Jiaxin Yu
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