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

From: Stephen Boyd
Date: Fri Sep 06 2019 - 13:20:47 EST

Quoting Peng Fan (2019-08-27 01:17:50)
> From: Peng Fan <>
> 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 <>

Does this need a Fixes tag?