Subject: Re: [PATCH] clk: imx: lpcg: write twice when writing lpcg regs

From: Stephen Boyd <[email-masked]>
Date: Fri, 06 Sep 2019 10:20:43 -0700

Quoting Peng Fan (2019-08-27 01:17:50)
> From: Peng Fan <[email-masked]>
> 
> There is hardware issue that:
> The output clock the LPCG cell will not turn back on as expected,
> even though a read of the IPG registers in the LPCG indicates that
> the clock should be enabled.
> 
> The software workaround is to write twice to enable the LPCG clock
> output.
> 
> Signed-off-by: Peng Fan <[email-masked]>

Does this need a Fixes tag?

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