git.openwrt.org Git - openwrt/staging/blocktrron.git/blob

   1 From 44879ffefba60a72f31d79ff0124c20dc728234e Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 25 Jun 2020 18:03:47 +0100
   4 Subject: [PATCH] media: bcm2835-unicam: Add support for 14bit mono
   5  sources
   6
   7 Now that V4L2_PIX_FMT_Y14 and V4L2_PIX_FMT_Y14P are defined,
   8 allow passing 14bit mono data through the peripheral.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  11 ---
  12  drivers/media/platform/bcm2835/bcm2835-unicam.c | 6 ++++++
  13  1 file changed, 6 insertions(+)
  14
  15 --- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
  16 +++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
  17 @@ -343,6 +343,12 @@ static const struct unicam_fmt formats[]
  18                 .code           = MEDIA_BUS_FMT_Y12_1X12,
  19                 .depth          = 12,
  20                 .csi_dt         = 0x2c,
  21 +       }, {
  22 +               .fourcc         = V4L2_PIX_FMT_Y14P,
  23 +               .repacked_fourcc = V4L2_PIX_FMT_Y14,
  24 +               .code           = MEDIA_BUS_FMT_Y14_1X14,
  25 +               .depth          = 14,
  26 +               .csi_dt         = 0x2d,
  27         },
  28         /* Embedded data format */
  29         {