Messages in this thread | | | Date | Thu, 29 Feb 2024 13:30:22 -0800 | Subject | Re: [PATCH v2 1/2] drm: panel: st7701: Add Hardkernel ODROID-GO Ultra panel support | From | Jessica Zhang <> |
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On 2/29/2024 9:23 AM, Adam Green wrote: > On 26/02/2024 21:29, Jessica Zhang wrote: > > Got it. Was the shorter sleep time breaking the display and is it > > required for the new panel to work? > > > > Thanks, > > > > Jessica Zhang > > Hi Jessica, > > I will be submitting a v3 shortly, the change to the sleep time was not > necessary for the new panel > to work.
Hi Adam,
Got it. If the panel isn't affected by the 20ms sleep time, I'd prefer to keep it since 100ms is a pretty big increase.
> > I have been able to re-use the gip sequence from the kd50t048a panel > used in the Hardkernel Odroid > Go Super as I have been led to believe it is the same elida panel, > unfortunately the same modes > used by that device do not work for the Odroid Go Ultra and so its still > necessary to have the > patchset, Got it. FWIW, I do see the Odroid Go Ultra being described as having the kd50t048a panel [1] [2]. Looking forward to seeing the v3 changes.
Thanks,
Jessica Zhang
[1] https://gitlab.com/amlogic-foss/mainline-linux-issues-tracker/-/issues/7
[2] 441e129cbf81 ("dt-bindings: display: panel: sitronix,st7701: Add Elida KD50T048A Panel")
> > Best regards, > > Adam
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