Thread (28 messages) 28 messages, 3 authors, 2019-02-01

Re: [PATCH v3 01/12] clk: mediatek: fixup: Disable tuner_en before change PLL rate

From: Weiyi Lu <hidden>
Date: 2019-02-01 08:22:15
Also in: linux-clk, linux-mediatek, lkml, stable

On Fri, 2018-12-14 at 13:57 -0800, Stephen Boyd wrote:
Why is "fixup" in the subject of this patch?
I'll fix in next version.
Quoting Weiyi Lu (2018-12-09 23:32:29)
quoted
From: Owen Chen <redacted>

PLLs with tuner_en bit, such as APLL1, need to disable
tuner_en before apply new frequency settings, or the new frequency
settings (pcw) will not be applied.
The tuner_en bit will be disabled during changing PLL rate
and be restored after new settings applied.
Another minor change is to correct the macro name of pcw change bit
to CON1_PCW_CHG because PCW_CHG(BIT31) is on CON1.

Cc: <redacted>
Signed-off-by: Owen Chen <redacted>
So there should be some Fixes: tag here too so we know what commit is
being fixed?
I'll add in next version.
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