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Date:   Mon, 9 Dec 2019 16:40:27 +0000
From:   Mark Brown <broonie@kernel.org>
To:     Sowjanya Komatineni <skomatineni@nvidia.com>
Cc:     thierry.reding@gmail.com, jonathanh@nvidia.com, digetx@gmail.com,
        mperttunen@nvidia.com, gregkh@linuxfoundation.org,
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Subject: Re: [PATCH v3 09/15] ASoC: tegra: Add fallback for audio mclk
Message-ID: <20191209164027.GG5483@sirena.org.uk>
References: <1575600535-26877-1-git-send-email-skomatineni@nvidia.com>
 <1575600535-26877-10-git-send-email-skomatineni@nvidia.com>
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On Thu, Dec 05, 2019 at 06:48:49PM -0800, Sowjanya Komatineni wrote:
> mclk is from clk_out_1 which is part of Tegra PMC block and pmc clocks
> are moved to Tegra PMC driver with pmc as clock provider and using pmc
> clock ids.
>=20
> New device tree uses clk_out_1 from pmc clock provider.
>=20
> So, this patch adds fallback to extern1 in case of retrieving mclk fails
> to be backward compatible of new device tree with older kernels.
>=20
> Cc: stable@vger.kernel.org

Why would this need to be a stable fix?  Presumably people with stable
kernels are using the old device tree anyway?

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