Re: [PATCH v2 5/7] drm/msm/dp: Implement hpd_notify()

[Bjorn Andersson]

On Fri, Sep 16, 2022 at 02:17:30PM -0700, Jeff Johnson wrote:
> On 9/16/2022 1:00 PM, Bjorn Andersson wrote:
> > From: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> > 
> > The DisplayPort controller's hot-plug mechanism is based on pinmuxing a
> > physical signal no a GPIO pin into the controller. This is not always
> 
> nit: s/ no / on /?
> 

Correct, thank you Jeff.

> > possible, either because there aren't dedicated GPIOs available or
> > because the hot-plug signal is a virtual notification, in cases such as
> > USB Type-C.
>