[PATCH] ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue

[Fabio Estevam]

Hi Tim,

On Mon, Mar 28, 2022 at 4:02 PM Tim Harvey <tharvey at gateworks.com> wrote:

> Fabio,
>
> Intesting... was there a specific kernel version or set of conditions
> such as what's configured as modules that made this issue show up? It
> looks like there are a lot of IMX6 boards that define the MCLK in the
> audmuxgrp.... some use simple-audio-card and some do not in case that
> matters.

I observed this issue running a custom defconfig.

To be on the safe side, we should better not rely on kernel probe
order/defconfig and let the sgtl5000 node
to configure the MCLK pintctrl early, so that the MCLK becomes
available and the codec registers can be read safely read.

Regards,

Fabio Estevam