Subject: [PATCH v2 13/28] drm/i2c: tda998x: use irq for connection status and EDID read

From: [email-masked] (Jean-Francois Moine)
Date: Fri, 17 Jan 2014 18:27:08 +0100

On Sun, 12 Jan 2014 20:26:21 +0100
Sebastian Hesselbarth <[email-masked]> wrote:

> On 01/12/2014 07:51 PM, Jean-Francois Moine wrote:
> > On Sat, 11 Jan 2014 19:35:21 +0100
> > Sebastian Hesselbarth <[email-masked]> wrote:
> >
> >> At least for the DT part, I'd suggest to not ask for interrupt directly
> >> but use a proper gpios property. The can of course be converted to
> >> priv->int_irq in some tda998x_dt_probe.
> >
> > May you give me more information?
> 
> Sure, see [1].
> 
> [1] http://lists.freedesktop.org/archives/dri-devel/2013-May/038822.html

Thanks for the link, but I still don't see the advantage of the gpio
(which value?) over the irq number.

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