Re: [PATCH v4 4/6] ARM: dts: imx6dl-icore: Add LVDS support

From: Jagan Teki
Date: Tue Sep 19 2017 - 15:21:13 EST

Hi Fabio,

On Tue, Sep 19, 2017 at 9:22 PM, Fabio Estevam <festevam@xxxxxxxxx> wrote:
> Hi Jagan,
> On Tue, Sep 19, 2017 at 2:06 AM, Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> wrote:
>> Hi Fabio,
>>> Please add the support of this panel to drivers/gpu/drm/panel/panel-simple.c.
>>> Then you can refer its compatible in your board dts.
>> Yes, I'm trying to add the display timings but I couldn't find any
>> info how to find front_portch, back_porch and sync. I remember
>> blanking time = Sync Width + BP + FP so out of which how can we
>> determine each one respectively. Please let me know if you have any
>> idea, Iâve attached the data-sheet.
> Does the existing ampire,am800480r3tmqwa1h binding work for your display?

Yes, it is working..but need to understand how these respective
timings were calculated(because I need to add few more) . I tried this
supported ampire but couldn't get the data-sheet. Please point me if
you find any details.

Jagan Teki
Senior Linux Kernel Engineer | Amarula Solutions
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.