On Fri, Aug 16, 2019 at 9:42 PM Sowjanya Komatineni
wrote:
>
> pmx_writel uses writel which inserts write barrier before the
> register write.
>
> This patch has fix to replace writel with writel_relaxed followed
> by a readback and memory barrier to ensure write operation is
> completed for succe
pmx_writel uses writel which inserts write barrier before the
register write.
This patch has fix to replace writel with writel_relaxed followed
by a readback and memory barrier to ensure write operation is
completed for successful pinctrl change.
Acked-by: Thierry Reding
Reviewed-by: Dmitry Osip
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