1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
From 13b916fa2b8a99c9953073316e102e9d027dd708 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Date: Wed, 2 Oct 2019 16:09:24 +0100
Subject: [PATCH] media: bcm2835-unicam: Add support for raw14 formats
The V4L2 has gained defines for V4L2_PIX_FMT_Sxxxx14P,
therefore add support for it to bcm2835-unicam.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
---
.../media/platform/bcm2835/bcm2835-unicam.c | 25 +++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
--- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
@@ -273,10 +273,31 @@ static const struct unicam_fmt formats[]
.code = MEDIA_BUS_FMT_SRGGB12_1X12,
.depth = 12,
.csi_dt = 0x2c,
+ }, {
+ .fourcc = V4L2_PIX_FMT_SBGGR14P,
+ .code = MEDIA_BUS_FMT_SBGGR14_1X14,
+ .depth = 14,
+ .csi_dt = 0x2d,
+ }, {
+ .fourcc = V4L2_PIX_FMT_SGBRG14P,
+ .code = MEDIA_BUS_FMT_SGBRG14_1X14,
+ .depth = 14,
+ .csi_dt = 0x2d,
+ }, {
+ .fourcc = V4L2_PIX_FMT_SGRBG14P,
+ .code = MEDIA_BUS_FMT_SGRBG14_1X14,
+ .depth = 14,
+ .csi_dt = 0x2d,
+ }, {
+ .fourcc = V4L2_PIX_FMT_SRGGB14P,
+ .code = MEDIA_BUS_FMT_SRGGB14_1X14,
+ .depth = 14,
+ .csi_dt = 0x2d,
},
/*
- * 14 and 16 bit Bayer formats could be supported, but there are no V4L2
- * defines for 14bit packed Bayer, and no CSI2 data_type for raw 16.
+ * 16 bit Bayer formats could be supported, but there is no CSI2
+ * data_type defined for raw 16, and no sensors that produce it at
+ * present.
*/
};
|
