target/linux/bcm27xx/patches-5.4/950-0846-media-v4l-Add-1X14-14-bit-greyscale-media-bus-code-d.patch

   1 From efc06d6c82d5b6b3ee5dd2bfa7c010f737a0fa49 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Daniel=20Gl=C3=B6ckner?= <dg@emlix.com>
   3 Date: Mon, 24 Feb 2020 18:52:22 +0100
   4 Subject: [PATCH] media: v4l: Add 1X14 14-bit greyscale media bus
   5  code definition
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 Commit 573a750813459725c6f6fc4bc5779da1fe03238a upstream.
  11
  12 The code is called MEDIA_BUS_FMT_Y14_1X14 and behaves just like
  13 MEDIA_BUS_FMT_Y12_1X12 with two more bits.
  14
  15 Signed-off-by: Daniel Glöckner <dg@emlix.com>
  16 Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
  17 Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
  18 Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
  19 ---
  20  .../media/uapi/v4l/subdev-formats.rst         | 37 +++++++++++++++++++
  21  include/uapi/linux/media-bus-format.h         |  3 +-
  22  2 files changed, 39 insertions(+), 1 deletion(-)
  23
  24 --- a/Documentation/media/uapi/v4l/subdev-formats.rst
  25 +++ b/Documentation/media/uapi/v4l/subdev-formats.rst
  26 @@ -5792,6 +5792,43 @@ the following codes.
  27        - u\ :sub:`2`
  28        - u\ :sub:`1`
  29        - u\ :sub:`0`
  30 +    * .. _MEDIA-BUS-FMT-Y14-1X14:
  31 +
  32 +      - MEDIA_BUS_FMT_Y14_1X14
  33 +      - 0x202d
  34 +      -
  35 +      -
  36 +      -
  37 +      -
  38 +      -
  39 +      -
  40 +      -
  41 +      -
  42 +      -
  43 +      -
  44 +      -
  45 +      -
  46 +      -
  47 +      -
  48 +      -
  49 +      -
  50 +      -
  51 +      -
  52 +      -
  53 +      - y\ :sub:`13`
  54 +      - y\ :sub:`12`
  55 +      - y\ :sub:`11`
  56 +      - y\ :sub:`10`
  57 +      - y\ :sub:`9`
  58 +      - y\ :sub:`8`
  59 +      - y\ :sub:`7`
  60 +      - y\ :sub:`6`
  61 +      - y\ :sub:`5`
  62 +      - y\ :sub:`4`
  63 +      - y\ :sub:`3`
  64 +      - y\ :sub:`2`
  65 +      - y\ :sub:`1`
  66 +      - y\ :sub:`0`
  67      * .. _MEDIA-BUS-FMT-UYVY8-1X16:
  68
  69        - MEDIA_BUS_FMT_UYVY8_1X16
  70 --- a/include/uapi/linux/media-bus-format.h
  71 +++ b/include/uapi/linux/media-bus-format.h
  72 @@ -64,7 +64,7 @@
  73  #define MEDIA_BUS_FMT_RGB121212_1X36           0x1019
  74  #define MEDIA_BUS_FMT_RGB161616_1X48           0x101a
  75
  76 -/* YUV (including grey) - next is      0x202d */
  77 +/* YUV (including grey) - next is      0x202e */
  78  #define MEDIA_BUS_FMT_Y8_1X8                   0x2001
  79  #define MEDIA_BUS_FMT_UV8_1X8                  0x2015
  80  #define MEDIA_BUS_FMT_UYVY8_1_5X8              0x2002
  81 @@ -86,6 +86,7 @@
  82  #define MEDIA_BUS_FMT_VYUY12_2X12              0x201d
  83  #define MEDIA_BUS_FMT_YUYV12_2X12              0x201e
  84  #define MEDIA_BUS_FMT_YVYU12_2X12              0x201f
  85 +#define MEDIA_BUS_FMT_Y14_1X14                 0x202d
  86  #define MEDIA_BUS_FMT_UYVY8_1X16               0x200f
  87  #define MEDIA_BUS_FMT_VYUY8_1X16               0x2010
  88  #define MEDIA_BUS_FMT_YUYV8_1X16               0x2011