Re: [PATCH AUTOSEL 5.3 173/203] ASoC: es8316: support fixed and variable both clock rates

From: Mark Brown
Date: Mon Sep 23 2019 - 14:22:58 EST


On Sun, Sep 22, 2019 at 02:43:19PM -0400, Sasha Levin wrote:
> From: Katsuhiro Suzuki <katsuhiro@xxxxxxxxxxxxx>
>
> [ Upstream commit ebe02a5b9ef05e3b812af3d628cdf6206d9ba610 ]
>
> This patch supports some type of machine drivers that set 0 to mclk
> when sound device goes to idle state. After applied this patch,
> sysclk == 0 means there is no constraint of sound rate and other
> values will set constraints which is derived by sysclk setting.

This is a new feature and clearly out of scope for stable.

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