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

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Message-ID: <CAOMZO5C+DXAQu=2OUAquB2AKn8dOzadoPsdGD05hXAUBdTnYjQ@mail.gmail.com>
Date:   Tue, 19 Sep 2017 12:52:20 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Jagan Teki <jagan@...rulasolutions.com>
Cc:     Jagan Teki <jagannadh.teki@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Matteo Lisi <matteo.lisi@...icam.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v4 4/6] ARM: dts: imx6dl-icore: Add LVDS support

Hi Jagan,

On Tue, Sep 19, 2017 at 2:06 AM, Jagan Teki <jagan@...rulasolutions.com> 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, I’ve attached the data-sheet.

Does the existing ampire,am800480r3tmqwa1h binding work for your display?