On 10/04, Marek Szyprowski wrote:
> Hi All,
>
> On 2017-09-19 12:28, Sylwester Nawrocki wrote:
> >On 09/19/2017 12:01 PM, Marek Szyprowski wrote:
> >>Commit 6edfa11cb396 ("clk: samsung: Add enable/disable operation for
> >>PLL36XX clocks") added enable/disable operations to PLL clocks.
> >>Prior that
> >>VPLL and EPPL clocks were always enabled because the enable bit
> >>was never
> >>touched. Those clocks have to be enabled during suspend/resume cycle,
> >>because otherwise board fails to enter sleep mode. This patch
> >>enables them
> >>unconditionally before entering system suspend state. System restore
> >>function will set them to the previous state saved in the register cache
> >>done before that unconditional enable.
> >>
> >>Fixes: 6edfa11cb396 ("clk: samsung: Add enable/disable operation
> >>for PLL36XX clocks")
> >>CC: stable@xxxxxxxxxxxxxxx # v4.13
> >>Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> >>Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
> >>Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> >>Acked-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
> >
> >Stephen, Mike, could you please apply this patch directly?
>
> Gentle ping.
>
> Any chance to have this patch merged as a fix to v4.14-rcX?
>
Sure. I thought this was an old regression for pre-v4.14 rcs
though. Sounds like it's causing more pain though, so I'll pick
it into fixes.
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