linux-kernel - Re: [PATCH 5.3 204/344] SoC: simple-card-utils: set 0Hz to sysclk when shutdown

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Message-ID: <20191003173327.GC6090@sirena.co.uk>
Date:   Thu, 3 Oct 2019 18:33:27 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Katsuhiro Suzuki <katsuhiro@...suster.net>,
        Sasha Levin <sashal@...nel.org>
Subject: Re: [PATCH 5.3 204/344] SoC: simple-card-utils: set 0Hz to sysclk
 when shutdown

On Thu, Oct 03, 2019 at 06:28:49PM +0100, Mark Brown wrote:
> On Thu, Oct 03, 2019 at 05:52:49PM +0200, Greg Kroah-Hartman wrote:

> > Some codecs set rate constraints that derives from sysclk. This
> > mechanism works correctly if machine drivers give fixed frequency.

> This is a new feature which seems out of scope for stable - I thought
> I'd raised this already?

No, I didn't sorry - that was a similar patch in a device driver that
I'd flagged (and has been correctly dropped).

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