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Date:	Tue, 21 Oct 2014 12:15:24 +0530
From:	Sudhir Sreedharan <>
To:	Kevin Hilman <>
Cc:	Peter Hurley <>,
	Greg KH <>,, Jiri Slaby <>,
	lkml <>,
	Olof Johansson <>,
	Geert Uytterhoeven <>
Subject: Re: [PATCH v1] tty: serial: 8250_core: restore the LCR register in set_sleep

On Mon, Oct 20, 2014 at 8:31 PM, Kevin Hilman <> wrote:
> Sudhir Sreedharan <> writes:
>> In ST16650V2 based serial uarts, while initalizing the PM state,
>> LCR registers are being initialized to 0 in serial8250_set_sleep().
>> If console port is already initialized and being used, this will
>> throws garbage in the console.
>> Signed-off-by: Sudhir Sreedharan <>
> Tested-by: Kevin Hilman <>
> I boot tested this on a bunch of ARM boards and don't see any
> more failures/regressions.

Thanks Kevin
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