On Tuesday, April 22, 2014 4:14 PM, Jingoo Han wrote:
> On Tuesday, April 22, 2014 7:39 AM, Ajay Kumar wrote:
> >
> > From: Andrew Bresticker
> >
> > Certain bridge chips use a GPIO to indicate the cable status instead
> > of the I_DP_HPD pin. This adds an optional device-tree property,
> > "sams
On Tuesday, April 22, 2014 7:39 AM, Ajay Kumar wrote:
>
> From: Andrew Bresticker
>
> Certain bridge chips use a GPIO to indicate the cable status instead
> of the I_DP_HPD pin. This adds an optional device-tree property,
> "samsung,hpd-gpio", to the exynos-dp controller which indicates that
>
From: Andrew Bresticker
Certain bridge chips use a GPIO to indicate the cable status instead
of the I_DP_HPD pin. This adds an optional device-tree property,
"samsung,hpd-gpio", to the exynos-dp controller which indicates that
the specified GPIO should be used for hotplug detection.
The GPIO is