[PATCH] drm/panel-edp: Add panel CSOT MNB601LS1-1

[Xuxin Xiong]

Yes, I read the edid from the panels, one is CSO and the other is CSW.
The details are as follows, please help check. Thank you!


1. MNC207QS1-1
edid-decode (hex):
00 ff ff ff ff ff ff 00 0e 6f 00 12 e7 00 00 00
1e 21 01 04 a5 1b 12 78 03 8a d5 9c 5e 59 90 25
1b 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 ae 3f 80 18 71 b0 23 40 30 20
36 00 07 a4 10 00 00 1a 00 00 00 fd 00 28 3c 4b
4b 11 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 43 32 30 37 51 53 31 2d 31 0a 20 00 32
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: CSO
Model: 4608
Serial Number: 231
Made in: week 30 of 2023
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 8
DisplayPort interface
Maximum image size: 27 cm x 18 cm
Gamma: 2.20
Supported color formats: RGB 4:4:4
First detailed timing includes the native pixel format and preferred
refresh rate
Display is continuous frequency
Color Characteristics:
Red : 0.6113, 0.3671
Green: 0.3496, 0.5644
Blue : 0.1474, 0.1064
White: 0.3134, 0.3291
Established Timings I & II: none
Standard Timings: none
Detailed Timing Descriptors:
DTD 1: 1920x1200 60.000 Hz 8:5 74.100 kHz 163.020 MHz (263 mm x 164 mm)
Hfront 48 Hsync 32 Hback 200 Hpol P
Vfront 3 Vsync 6 Vback 26 Vpol N
Display Range Limits:
Monitor ranges (Bare Limits): 40-60 Hz V, 75-75 kHz H, max dotclock 170 MHz
Alphanumeric Data String: 'CSOT T9'
Alphanumeric Data String: 'MNC207QS1-1'
Checksum: 0x32

2. MNB601LS1-1
edid-decode (hex):

00 ff ff ff ff ff ff 00 0e 77 00 11 00 00 00 00
00 22 01 04 95 1a 0e 78 03 a1 35 9b 5e 58 91 25
1c 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 09 1e 56 dc 50 00 28 30 30 20
36 00 00 90 10 00 00 1a 00 00 00 fd 00 28 3c 30
30 08 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 42 36 30 31 4c 53 31 2d 31 0a 20 00 37
----------------
Block 0, Base EDID:
EDID Structure Version & Revision: 1.4
Vendor & Product Identification:
Manufacturer: CSW
Model: 4352
Made in: 2024
Basic Display Parameters & Features:
Digital display
Bits per primary color channel: 6
DisplayPort interface
Maximum image size: 26 cm x 14 cm
Gamma: 2.20
Supported color formats: RGB 4:4:4
First detailed timing includes the native pixel format and preferred
refresh rate
Display is continuous frequency
Color Characteristics:
Red : 0.6074, 0.3691
Green: 0.3437, 0.5673
Blue : 0.1445, 0.1123
White: 0.3134, 0.3291
Established Timings I & II: none
Standard Timings: none
Detailed Timing Descriptors:
DTD 1: 1366x768 60.001 Hz 683:384 48.480 kHz 76.890 MHz (256 mm x 144 mm)
Hfront 48 Hsync 32 Hback 140 Hpol P
Vfront 3 Vsync 6 Vback 31 Vpol N
Display Range Limits:
Monitor ranges (Bare Limits): 40-60 Hz V, 48-48 kHz H, max dotclock 80 MHz
Alphanumeric Data String: 'CSOT T9'
Alphanumeric Data String: 'MNB601LS1-1'
Checksum: 0x37

Doug Anderson <dianders at chromium.org> 于2024年4月22日周一 22:10写道：

> Hi,
>
> On Sun, Apr 21, 2024 at 11:09 PM Xuxin Xiong
> <xuxinxiong at huaqin.corp-partner.google.com> wrote:
> >
> > Add support for the following panel:
> > CSOT MNB601LS1-1
> >
> > Signed-off-by: Xuxin Xiong <xuxinxiong at huaqin.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 d58f90bc48fb..5e0b1c94bc62 100644
> > --- a/drivers/gpu/drm/panel/panel-edp.c
> > +++ b/drivers/gpu/drm/panel/panel-edp.c
> > @@ -2036,6 +2036,8 @@ static const struct edp_panel_entry edp_panels[] =
> {
> >
> >         EDP_PANEL_ENTRY('C', 'S', 'O', 0x1200, &delay_200_500_e50,
> "MNC207QS1-1"),
> >
> > +       EDP_PANEL_ENTRY('C', 'S', 'W', 0x1100, &delay_200_500_e80_d50,
> "MNB601LS1-1"),
>
> Are you positive that both this panel and the one above it (which you
> also added) are correct? You identified both of them as CSO panels but
> one has "CSO" and one has "CSW". Please double-check and let me know.
>
> -Doug
>
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