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SubjectRe: [PATCH v4] tty: samsung_tty: 32-bit access for TX/RX hold registers
On Mon, Apr 06, 2020 at 06:35:46AM +0900, Hyunki Koo wrote:
> On Fri, Apr 03, 2020 at 9:00: 10PM +0900, Krzysztof Kozlowski wrote:
> > On Fri, Apr 03, 2020 at 08:15:10PM +0900, Hyunki Koo wrote:
> > > Support 32-bit access for the TX/RX hold registers UTXH and URXH.
> > >
> > > This is required for some newer SoCs.
> > >
> > > Signed-off-by: Hyunki Koo <hyunki00.koo@samsung.com>
> > > ---
> > > v2:
> > > line 954 : change rd_regl to rd_reg in for backward compatibility.
> >
> > I did not see any change around line 954 in v1... so what was it?
> 954 line is changed like below.
> V1 : rd_regb --> rd_regl : we thought, this register need to change to
> V2: rd_regl --> rd_reg : we discuss internally, and
> I decided not to change to existing devices for backward compatibility.
> So we changed to rd_reg.

Thanks.

Best regards,
Krzysztof

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