From: Fabio Estevam <festevam@gmail.com>
To: Romain Perier <romain.perier@collabora.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Nandor Han <nandor.han@ge.com>
Subject: Re: [PATCH] serial: imx: Enable RTSD only when needed
Date: Wed, 12 Apr 2017 10:38:27 -0300 [thread overview]
Message-ID: <CAOMZO5Anz_C-pxPke_mqCtD_D9LBxTRWSk5fAZrr6KaMeMZGqQ@mail.gmail.com> (raw)
In-Reply-To: <20170412133015.23185-1-romain.perier@collabora.com>
On Wed, Apr 12, 2017 at 10:30 AM, Romain Perier
<romain.perier@collabora.com> wrote:
> From: Nandor Han <nandor.han@ge.com>
>
> Currently, this IRQ is always enabled. Some devices might mux these pins
> to other I/Os, like I2C. This could lead to spurious interrupts.
>
> This commit makes this IRQ optional, by using the field have_rtscts.
>
> Signed-off-by: Nandor Han <nandor.han@ge.com>
> Signed-off-by: Romain Perier <romain.perier@collabora.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
next prev parent reply other threads:[~2017-04-12 13:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 13:30 [PATCH] serial: imx: Enable RTSD only when needed Romain Perier
2017-04-12 13:38 ` Fabio Estevam [this message]
2017-04-26 7:17 ` Romain Perier
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