target/linux/bcm27xx/patches-6.1/950-1154-drivers-media-pisp_be-Add-mono-and-48-bit-RGB-pixel-.patch

   1 From 2affda8d2b172aa0fd22778983d983fc9522e621 Mon Sep 17 00:00:00 2001
   2 From: Naushir Patuck <naush@raspberrypi.com>
   3 Date: Thu, 16 Nov 2023 14:29:47 +0000
   4 Subject: [PATCH] drivers: media: pisp_be: Add mono and 48-bit RGB pixel format
   5  support
   6
   7 Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
   8 ---
   9  .../raspberrypi/pisp_be/pisp_be_formats.h     | 45 +++++++++++++++++++
  10  1 file changed, 45 insertions(+)
  11
  12 --- a/drivers/media/platform/raspberrypi/pisp_be/pisp_be_formats.h
  13 +++ b/drivers/media/platform/raspberrypi/pisp_be/pisp_be_formats.h
  14 @@ -234,6 +234,24 @@ static const struct pisp_be_format suppo
  15                 .colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
  16                 .colorspace_default = V4L2_COLORSPACE_SRGB,
  17         },
  18 +       {
  19 +               .fourcc             = V4L2_PIX_FMT_RGB48,
  20 +               .align              = 64,
  21 +               .bit_depth          = 48,
  22 +               .plane_factor       = { P3(1.0) },
  23 +               .num_planes         = 1,
  24 +               .colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
  25 +               .colorspace_default = V4L2_COLORSPACE_SRGB,
  26 +       },
  27 +       {
  28 +               .fourcc             = V4L2_PIX_FMT_BGR48,
  29 +               .align              = 64,
  30 +               .bit_depth          = 48,
  31 +               .plane_factor       = { P3(1.0) },
  32 +               .num_planes         = 1,
  33 +               .colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
  34 +               .colorspace_default = V4L2_COLORSPACE_SRGB,
  35 +       },
  36         /* Bayer formats - 8-bit */
  37         {
  38                 .fourcc             = V4L2_PIX_FMT_SRGGB8,
  39 @@ -457,6 +475,33 @@ static const struct pisp_be_format suppo
  40                 .colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
  41                 .colorspace_default = V4L2_COLORSPACE_RAW,
  42         },
  43 +       /* Greyscale Formats */
  44 +       {
  45 +               .fourcc         = V4L2_PIX_FMT_GREY,
  46 +               .bit_depth      = 8,
  47 +               .align          = 32,
  48 +               .num_planes     = 1,
  49 +               .colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
  50 +               .colorspace_default = V4L2_COLORSPACE_RAW,
  51 +       },
  52 +       {
  53 +               .fourcc         = V4L2_PIX_FMT_Y16,
  54 +               .bit_depth      = 16,
  55 +               .align          = 32,
  56 +               .plane_factor   = { P3(1.0) },
  57 +               .num_planes     = 1,
  58 +               .colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
  59 +               .colorspace_default = V4L2_COLORSPACE_RAW,
  60 +       },
  61 +       {
  62 +               .fourcc         = V4L2_PIX_FMT_PISP_COMP1_MONO,
  63 +               .bit_depth      = 8,
  64 +               .align          = 32,
  65 +               .plane_factor   = { P3(1.0) },
  66 +               .num_planes     = 1,
  67 +               .colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
  68 +               .colorspace_default = V4L2_COLORSPACE_RAW,
  69 +       },
  70         /* Opaque BE format for HW verification. */
  71         {
  72                 .fourcc             = V4L2_PIX_FMT_RPI_BE,