linux-kernel - Re: [PATCH v3 5/5] drm/panel-edp: Add BOE NE14QDM panel for Dell Latitude 7455

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Message-ID: <CAD=FV=V7HckYJn6Lrh8deipcX=_T3s_B=oXeVSQuxt1a01dwEg@mail.gmail.com>
Date: Mon, 14 Jul 2025 10:58:58 -0700
From: Doug Anderson <dianders@...omium.org>
To: Val Packett <val@...kett.cool>
Cc: Neil Armstrong <neil.armstrong@...aro.org>, 
	Jessica Zhang <jessica.zhang@....qualcomm.com>, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 5/5] drm/panel-edp: Add BOE NE14QDM panel for Dell
 Latitude 7455

Hi,

On Sun, Jul 6, 2025 at 1:59 PM Val Packett <val@...kett.cool> wrote:
>
> Cannot confirm which variant exactly it is, as the EDID alphanumeric data
> contains '0RGNR' <0x80> 'NE14QDM' and ends there; but it's 60 Hz and with
> touch.
>
> I do not have access to datasheets for these panels, so the timing is
> a guess that was tested to work fine on this laptop.
>
> Raw EDID dump:
>
> 00 ff ff ff ff ff ff 00 09 e5 1e 0b 00 00 00 00
> 10 20 01 04 a5 1e 13 78 07 fd 85 a7 53 4c 9b 25
> 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
> 01 01 01 01 01 01 a7 6d 00 a0 a0 40 78 60 30 20
> 36 00 2e bc 10 00 00 1a b9 57 00 a0 a0 40 78 60
> 30 20 36 00 2e bc 10 00 00 1a 00 00 00 fe 00 30
> 52 47 4e 52 80 4e 45 31 34 51 44 4d 00 00 00 00
> 00 02 41 31 a8 00 01 00 00 1a 41 0a 20 20 00 8f
>
> Signed-off-by: Val Packett <val@...kett.cool>
> ---
>  drivers/gpu/drm/panel/panel-edp.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Douglas Anderson <dianders@...omium.org>

Pushed to drm-misc-next:

[5/5] drm/panel-edp: Add BOE NE14QDM panel for Dell Latitude 7455
      commit: 1a304a2f8f7dbe25f555721f502227f9197145ed