From: Sasha Levin <sashal@kernel.org>
To: Richard Fitzgerald <rf@opensource.cirrus.com>
Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org,
alsa-devel@alsa-project.org, patches@opensource.cirrus.com,
Mark Brown <broonie@kernel.org>
Subject: Re: [PATCH 6.4, 6.5] ASoC: cs35l56: Disable low-power hibernation mode
Date: Thu, 28 Sep 2023 07:47:52 -0400 [thread overview]
Message-ID: <ZRVn6B6kFnuyjAcM@sashalap> (raw)
In-Reply-To: <20230925151443.28956-1-rf@opensource.cirrus.com>
On Mon, Sep 25, 2023 at 04:14:43PM +0100, Richard Fitzgerald wrote:
>commit 18789be8e0d9fbb78b2290dcf93f500726ed19f0 upstream.
>Please apply to 6.4 and 6.5.
>
>Do not allow the CS35L56 to be put into its lowest power
>"hibernation" mode. This only affects I2C because "hibernation"
>is already disabled on SPI and SoundWire.
>
>Recent firmwares need a different wake-up sequence. Until
>that sequence has been specified, the chip "hibernation" mode
>must be disabled otherwise it can intermittently fail to wake.
>
>Backport note: This is the same change as upstream commit, to delete
>one line, but the upstream commit would not apply cleanly on older
>branches because of minor differences to the surrounding code.
Queued up for 6.5. 6.4 is EOL.
--
Thanks,
Sasha
prev parent reply other threads:[~2023-09-28 11:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-25 15:14 Richard Fitzgerald
2023-09-28 11:47 ` Sasha Levin [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZRVn6B6kFnuyjAcM@sashalap \
--to=sashal@kernel.org \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=patches@opensource.cirrus.com \
--cc=rf@opensource.cirrus.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®