linux-kernel - Re:[PATCH] drm/panel-edp: Add BOE NV140FHM-N4Z panel entry

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Message-ID: <34a1058f.9829.1945f2b448c.Coremail.andyshrk@163.com>
Date: Mon, 13 Jan 2025 18:17:38 +0800 (CST)
From: "Andy Yan" <andyshrk@....com>
To: dianders@...omium.org
Cc: quic_jesszhan@...cinc.com, maarten.lankhorst@...ux.intel.com, 
	mripard@...nel.org, neil.armstrong@...aro.org, tzimmermann@...e.de, 
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re:[PATCH] drm/panel-edp: Add BOE NV140FHM-N4Z panel entry


Sorry, please don't merge this patch. after further testing, 
I found that there are still some changce, it can't read edid.

At 2025-01-13 16:59:54, "Andy Yan" <andyshrk@....com> wrote:
>Add an eDP panel entry for BOE NV140FHM-N4Z.
>
>No datasheet found for this panel.
>
>edid:
>00 ff ff ff ff ff ff 00 09 e5 09 0b 00 00 00 00
>01 20 01 04 a5 1f 11 78 03 9b 75 99 5b 5d 8f 2a
>23 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
>01 01 01 01 01 01 c8 37 80 cc 70 38 28 40 6c 30
>aa 00 35 ae 10 00 00 1a 00 00 00 fd 00 30 3c 43
>43 8f 01 0a 20 20 20 20 20 20 00 00 00 fe 00 42
>4f 45 20 48 46 0a 20 20 20 20 20 20 00 00 00 fe
>00 4e 56 31 34 30 46 48 4d 2d 4e 34 5a 0a 00 35
>
>Signed-off-by: Andy Yan <andyshrk@....com>
>---
>
> drivers/gpu/drm/panel/panel-edp.c | 1 +
> 1 file changed, 1 insertion(+)
>
>diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
>index 94a46241dece..a3402b76aa3e 100644
>--- a/drivers/gpu/drm/panel/panel-edp.c
>+++ b/drivers/gpu/drm/panel/panel-edp.c
>@@ -1909,6 +1909,7 @@ static const struct edp_panel_entry edp_panels[] = {
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50, "NV116WHM-N4C"),
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ae8, &delay_200_500_e50_p2e80, "NV140WUM-N41"),
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b34, &delay_200_500_e80, "NV122WUM-N41"),
>+	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b09, &delay_200_500_e50_p2e200, "NV140FHM-NZ"),
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b43, &delay_200_500_e200, "NV140FHM-T09"),
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b56, &delay_200_500_e80, "NT140FHM-N47"),
> 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b66, &delay_200_500_e80, "NE140WUM-N6G"),
>-- 
>2.43.0