From: icenowy@aosc.xyz (Icenowy Zheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [linux-sunxi] Re: [PATCH] clk: sunxi-ng: sun6i-a31: Enable PLL-MIPI LDOs when ungating it
Date: Tue, 22 Nov 2016 00:27:39 +0800 [thread overview]
Message-ID: <189391479745659@web24g.yandex.ru> (raw)
In-Reply-To: <20161121130629.2qp6tvdd5slvl5m6@lukather>
21.11.2016, 21:06, "Maxime Ripard" <maxime.ripard@free-electrons.com>:
> On Fri, Nov 18, 2016 at 03:15:57PM +0800, Chen-Yu Tsai wrote:
>> ?The PLL-MIPI clock is somewhat special as it has its own LDOs which
>> ?need to be turned on for this PLL to actually work and output a clock
>> ?signal.
>>
>> ?Add the 2 LDO enable bits to the gate bits. This fixes issues with
>> ?the TCON not sending vblank interrupts when the tcon and dot clock are
>> ?indirectly clocked from the PLL-MIPI clock.
>>
>> ?Fixes: c6e6c96d8fa6 ("clk: sunxi-ng: Add A31/A31s clocks")
>> ?Signed-off-by: Chen-Yu Tsai <wens@csie.org>
>
> Applied, thanks!
> Maxime
Could you check my patch on A33 which fixes the same problem?
It has been ACKed by Chen-Yu.
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com
>
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prev parent reply other threads:[~2016-11-21 16:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 7:15 [PATCH] clk: sunxi-ng: sun6i-a31: Enable PLL-MIPI LDOs when ungating it Chen-Yu Tsai
2016-11-21 13:06 ` Maxime Ripard
2016-11-21 16:27 ` Icenowy Zheng [this message]
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