Re: [PATCH 1/8] ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL

On Thu, Aug 05, 2021 at 05:11:04PM +0100, Richard Fitzgerald wrote:

Both SCLK and PLL clocks must be running to drive the glitch-free mux behind MCLK_SRC_SEL and complete the switchover.

Please provide a cover letter for serieses, it helps give an overview of what's going on and is useful for tooling.