target/linux/bcm27xx/patches-5.15/950-0262-media-bcm2835-unicam-Add-support-for-12bit-mono-pack.patch

   1 From 68e9f89f86360ac048ad2653a6ae43dbf3ac5d23 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 25 Jun 2020 17:53:32 +0100
   4 Subject: [PATCH] media: bcm2835-unicam: Add support for 12bit mono
   5  packed format
   6
   7 Now that V4L2_PIX_FMT_Y12P is defined, allow passing raw 12bit
   8 mono packed data through the peripheral.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  11 ---
  12  drivers/media/platform/bcm2835/bcm2835-unicam.c | 2 +-
  13  1 file changed, 1 insertion(+), 1 deletion(-)
  14
  15 --- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
  16 +++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
  17 @@ -336,7 +336,7 @@ static const struct unicam_fmt formats[]
  18                 .depth          = 10,
  19                 .csi_dt         = 0x2b,
  20         }, {
  21 -               /* NB There is no packed V4L2 fourcc for this format. */
  22 +               .fourcc         = V4L2_PIX_FMT_Y12P,
  23                 .repacked_fourcc = V4L2_PIX_FMT_Y12,
  24                 .code           = MEDIA_BUS_FMT_Y12_1X12,
  25                 .depth          = 12,