Re: [PATCH v5 6/7] ARM: dts: rockchip: Specify rk3288-veyron-chromebook's display timings

Heiko Stübner
2019-07-11T21:53:05Z

Am Donnerstag, 11. Juli 2019, 23:27:44 CEST schrieb Heiko Stübner:
> Am Montag, 1. April 2019, 19:17:23 CEST schrieb Douglas Anderson:
> > Let's document the display timings that most veyron chromebooks (like
> > jaq, jerry, mighty, speedy) have been using out in the field. This
> > uses the standard blankings but a slightly slower clock rate, thus
> > getting a refresh rate 58.3 Hz.
> >
> > NOTE: this won't really do anything except cause DRM to properly
> > report the refresh rate since vop_crtc_mode_fixup() was rounding the
> > pixel clock to 74.25 MHz anyway. Apparently the adjusted rate isn't
> > exposed to userspace so it's important that the rate we're trying to
> > achieve is mostly right.
> >
> > For the downstream kernel change related to this see See
> > https://crrev.com/c/324558.
> >
> > NOTE: minnie uses a different panel will be fixed up in a future
> > patch, so for now we'll just delete the panel timings there.
> >
> > Signed-off-by: Douglas Anderson <dianders@chromium.org>
>
> applied for 5.3

5.4 obviously
[just to not confuse people reading that later]