linux-kernel - [PATCH] drm/panel-edp: Add support for 2 panels

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Message-Id: <20241220122058.132843-1-yelangyan@huaqin.corp-partner.google.com>
Date: Fri, 20 Dec 2024 20:20:58 +0800
From: Langyan Ye <yelangyan@...qin.corp-partner.google.com>
To: dianders@...omium.org,
	neil.armstrong@...aro.org,
	quic_jesszhan@...cinc.com,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	simona@...ll.ch,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Cc: dianders@...gle.com,
	Langyan Ye <yelangyan@...qin.corp-partner.google.com>
Subject: [PATCH] drm/panel-edp: Add support for 2 panels

Add support for the following 2 panels:
1. B140UAN04.4
2. CXOT T9

The raw edid for B140UAN04.4 panel is:

00 ff ff ff ff ff ff 00 06 af b3 a7 00 00 00 00
0c 22 01 04 a5 1e 13 78 03 cb 55 91 57 5a 91 29
1c 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 f4 3c 80 b8 70 b0 24 40 10 10
3e 00 2d bc 10 00 00 18 00 00 00 0f 00 00 00 00
00 00 00 00 00 00 00 00 00 20 00 00 00 fe 00 41
55 4f 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe
00 42 31 34 30 55 41 4e 30 34 2e 34 20 0a 01 46

70 20 79 02 00 22 00 14 87 61 02 85 7f 07 b7 00
0f 80 0f 00 af 04 23 00 02 00 0d 00 25 01 09 87
61 02 87 61 02 28 3c 80 81 00 15 74 1a 00 00 03
01 28 3c 00 00 53 50 53 50 3c 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 0b 90

The raw edid for CXOT T9 panel is:

00 ff ff ff ff ff ff 00 0e 77 48 14 00 00 00 00
34 20 01 04 a5 1e 13 78 03 2c c5 94 5c 59 95 29
1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 ea 3d 80 c8 70 b0 2e 40 30 20
36 00 2e bd 10 00 00 1a 00 00 00 fd 00 28 3c 4b
4b 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 43
53 4f 54 20 54 39 0a 20 20 20 20 20 00 00 00 fe
00 4d 4e 45 30 30 37 51 53 33 2d 37 0a 20 00 df

Signed-off-by: Langyan Ye <yelangyan@...qin.corp-partner.google.com>
---
 drivers/gpu/drm/panel/panel-edp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index f8511fe5fb0d..f41a9077c633 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1865,6 +1865,7 @@ static const struct edp_panel_entry edp_panels[] = {
 	EDP_PANEL_ENTRY('A', 'U', 'O', 0xc4b4, &delay_200_500_e50, "B116XAT04.1"),
 	EDP_PANEL_ENTRY('A', 'U', 'O', 0xd497, &delay_200_500_e50, "B120XAN01.0"),
 	EDP_PANEL_ENTRY('A', 'U', 'O', 0xf390, &delay_200_500_e50, "B140XTN07.7"),
+	EDP_PANEL_ENTRY('A', 'U', 'O', 0xa7b3, &delay_200_500_e50, "B140UAN04.4"),
 
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0607, &delay_200_500_e200, "Unknown"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0608, &delay_200_500_e50, "NT116WHM-N11"),
@@ -1954,6 +1955,7 @@ static const struct edp_panel_entry edp_panels[] = {
 
 	EDP_PANEL_ENTRY('C', 'S', 'W', 0x1100, &delay_200_500_e80_d50, "MNB601LS1-1"),
 	EDP_PANEL_ENTRY('C', 'S', 'W', 0x1104, &delay_200_500_e50, "MNB601LS1-4"),
+	EDP_PANEL_ENTRY('C', 'S', 'W', 0x1448, &delay_200_500_e50, "CXOT T9"),
 
 	EDP_PANEL_ENTRY('H', 'K', 'C', 0x2d51, &delay_200_500_e200, "Unknown"),
 	EDP_PANEL_ENTRY('H', 'K', 'C', 0x2d5b, &delay_200_500_e200, "MB116AN01"),
-- 
2.34.1