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

   1 From 7d8df6dbf26f0a3155590f1278a95cb13f47c9c8 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Wed, 30 Mar 2022 14:55:01 +0100
   4 Subject: [PATCH] media: i2c: imx258: Disable digital cropping on
   5  binned modes
   6
   7 The binned modes set DIG_CROP_X_OFFSET and DIG_CROP_IMAGE_WIDTH
   8 to less than the full image, even though the image being captured
   9 is meant to be a scaled version of the full array size.
  10
  11 Reduce X_OFFSET to 0, and increase IMAGE_WIDTH to the full array.
  12
  13 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  14 ---
  15  drivers/media/i2c/imx258.c | 8 ++++----
  16  1 file changed, 4 insertions(+), 4 deletions(-)
  17
  18 --- a/drivers/media/i2c/imx258.c
  19 +++ b/drivers/media/i2c/imx258.c
  20 @@ -339,11 +339,11 @@ static const struct imx258_reg mode_2104
  21         { 0x0404, 0x00 },
  22         { 0x0405, 0x20 },
  23         { 0x0408, 0x00 },
  24 -       { 0x0409, 0x02 },
  25 +       { 0x0409, 0x00 },
  26         { 0x040A, 0x00 },
  27         { 0x040B, 0x00 },
  28         { 0x040C, 0x10 },
  29 -       { 0x040D, 0x6A },
  30 +       { 0x040D, 0x70 },
  31         { 0x040E, 0x06 },
  32         { 0x040F, 0x18 },
  33         { 0x3038, 0x00 },
  34 @@ -458,11 +458,11 @@ static const struct imx258_reg mode_1048
  35         { 0x0404, 0x00 },
  36         { 0x0405, 0x40 },
  37         { 0x0408, 0x00 },
  38 -       { 0x0409, 0x06 },
  39 +       { 0x0409, 0x00 },
  40         { 0x040A, 0x00 },
  41         { 0x040B, 0x00 },
  42         { 0x040C, 0x10 },
  43 -       { 0x040D, 0x64 },
  44 +       { 0x040D, 0x70 },
  45         { 0x040E, 0x03 },
  46         { 0x040F, 0x0C },
  47         { 0x3038, 0x00 },