Re: [linux-sunxi] [PATCH] clk: sunxi-ng: fix PLL_CPUX adjusting on H3
From: Chen-Yu Tsai
Date: Thu Nov 24 2016 - 22:34:11 EST
On Fri, Nov 25, 2016 at 8:28 AM, <megous@xxxxxxxxxx> wrote:
> From: Ondrej Jirman <megous@xxxxxxxxxx>
> When adjusting PLL_CPUX on H3, the PLL is temporarily driven
> too high, and the system becomes unstable (oopses or hangs).
> Add a notifier to avoid this situation by temporarily switching
> to a known stable 24 MHz oscillator.
> Signed-off-by: Ondrej Jirman <megous@xxxxxxxxxx>
> Tested-by: Lutz Sammer <johns98@xxxxxxx>
A Fixes tag would be nice. Otherwise,
Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>