linux-kernel - Re: [PATCH] ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype

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Date:   Wed, 13 Apr 2022 20:38:54 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Jon Hunter <jonathanh@...dia.com>
Cc:     "Rafael J . Wysocki" <rafael@...nel.org>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Jeff Brasen <jbrasen@...dia.com>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH] ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype

On Fri, Mar 11, 2022 at 5:54 PM Jon Hunter <jonathanh@...dia.com> wrote:
>
> Adding linux-tegra ...
>
> On 11/03/2022 16:53, Jon Hunter wrote:
> > From: Jeff Brasen <jbrasen@...dia.com>
> >
> > Add support for the NVIDIA specific 16550 subtype to SPCR table parsing
> > routine.
> >
> > Signed-off-by: Jeff Brasen <jbrasen@...dia.com>
> > Signed-off-by: Jon Hunter <jonathanh@...dia.com>
> > ---
> >   drivers/acpi/spcr.c | 1 +
> >   1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/acpi/spcr.c b/drivers/acpi/spcr.c
> > index d589543875b8..1eabfcd122ee 100644
> > --- a/drivers/acpi/spcr.c
> > +++ b/drivers/acpi/spcr.c
> > @@ -142,6 +142,7 @@ int __init acpi_parse_spcr(bool enable_earlycon, bool enable_console)
> >       case ACPI_DBG2_16550_COMPATIBLE:
> >       case ACPI_DBG2_16550_SUBSET:
> >       case ACPI_DBG2_16550_WITH_GAS:
> > +     case ACPI_DBG2_16550_NVIDIA:
> >               uart = "uart";
> >               break;
> >       default:
>
> --

So seeing no objections or concerns, I've queued up this one for 5.19
now, thanks!