[PATCH v3 3/7] memory: ti-aemif: Export aemif_*_cs_timings()

[Miquel Raynal]

On 13/11/2024 at 10:49:34 +01, Bastien Curutchet <bastien.curutchet at bootlin.com> wrote:

> Export the aemif_set_cs_timing() and aemif_check_cs_timing() symbols so
> they can be used by other drivers
>
> Add a mutex to protect the CS configuration register from concurrent
> accesses between the AEMIF and its 'children'.

I'll let Krzysztof judge whether it is okay to use EXPORT_SYMBOL instead
of EXPORT_SYMBOL_GPL here, but otherwise looks ok to me.

Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>