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media: uvcvideo: Add support for the D3DFMT_R5G6B5 pixmap type

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This media format is used by the NXP Semiconductors 1fc9:009b chipset,
used by the Kaiweets KTI-W02 infrared camera.

Signed-off-by: David Given <dg@cowlark.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240918180540.10830-1-dg@cowlark.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
David Given 2024-09-18 20:05:39 +02:00 committed by Hans Verkuil
parent c6104297c9
commit a7e742e416
2 changed files with 7 additions and 0 deletions
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4
drivers/media/common/uvc.c
View File

@ -96,6 +96,10 @@ static const struct uvc_format_desc uvc_fmts[] = {
.guid = UVC_GUID_FORMAT_RGBP,
.fcc = V4L2_PIX_FMT_RGB565,
},
{
.guid = UVC_GUID_FORMAT_D3DFMT_R5G6B5,
.fcc = V4L2_PIX_FMT_RGB565,
},
{
.guid = UVC_GUID_FORMAT_BGR3,
.fcc = V4L2_PIX_FMT_BGR24,

3
include/linux/usb/uvc.h
View File

@ -143,6 +143,9 @@
#define UVC_GUID_FORMAT_D3DFMT_L8 \
{0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_D3DFMT_R5G6B5 \
{0x7b, 0xeb, 0x36, 0xe4, 0x4f, 0x52, 0xce, 0x11, \
0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}
#define UVC_GUID_FORMAT_KSMEDIA_L8_IR \
{0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}