Re: [PATCH 2/2] clk: sunxi-ng: fix up PLL_CPUX adjusting for A23/A33

From: Maxime Ripard
Date: Mon Nov 07 2016 - 02:59:37 EST


Same remark for the commit title.

On Mon, Nov 07, 2016 at 01:29:32AM +0800, Icenowy Zheng wrote:
> When adjusting PLL_CPUX on A23/A33, the PLL is driven too high, and the
> system stucks.
> Add a notifier to avoid this situation.
> The code is ported from ccu-sun6i-a31.c.
> Signed-off-by: Icenowy Zheng <icenowy@xxxxxxxx>
> ---
> Patch 4.9-rc too.
> drivers/clk/sunxi-ng/ccu-sun8i-a23.c | 10 ++++++++++

Have you checked that it was also needed on A23? Not all SoCs are in
this situation.


Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering

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