Re: [PATCH] clk: samsung: Mark top BPLL mux on Exynos542x as critical

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On Wed, Aug 05, 2020 at 11:16:01AM +0200, Marek Szyprowski wrote:
> BPLL clock must not be disabled because it is needed for proper DRAM
> operation. This is normally handled by respective memory devfreq driver,
> but when that driver is not yet probed or its probe has been deferred the
> clock might got disabled what causes board hang. Fix this by marking it
> as critical.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
>  drivers/clk/samsung/clk-exynos5420.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

Best regards,
Krzysztof



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