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

   1 From 9c5a7f04cab6b020389d7c5af155b1ee7f46537d Mon Sep 17 00:00:00 2001
   2 From: Lee Jackson <lee.jackson@arducam.com>
   3 Date: Thu, 4 May 2023 11:14:04 +0800
   4 Subject: [PATCH] media: i2c: arducam_64mp: Modify the line length of 1280x720
   5  resolution
   6
   7 Arducam 64MP has specific requirements for the line length, and if these
   8 conditions are not met, the camera will not function properly. Under the
   9 previous configuration, once a stream off operation is performed, the
  10 camera will not output any data, even if a stream on operation is
  11 performed. This prevents us from switching from 1280x720 to another
  12 resolution.
  13
  14 Signed-off-by: Lee Jackson <lee.jackson@arducam.com>
  15 ---
  16  drivers/media/i2c/arducam_64mp.c | 10 +++++-----
  17  1 file changed, 5 insertions(+), 5 deletions(-)
  18
  19 --- a/drivers/media/i2c/arducam_64mp.c
  20 +++ b/drivers/media/i2c/arducam_64mp.c
  21 @@ -1063,10 +1063,10 @@ static const struct arducam_64mp_reg mod
  22
  23  /* 720p 120fps mode */
  24  static const struct arducam_64mp_reg mode_1280x720_regs[] = {
  25 -       {0x0342, 0x1d},
  26 -       {0x0343, 0xc4},
  27 -       {0x0340, 0x03},
  28 -       {0x0341, 0xd8},
  29 +       {0x0342, 0x1b},
  30 +       {0x0343, 0x08},
  31 +       {0x0340, 0x04},
  32 +       {0x0341, 0x3b},
  33         {0x0344, 0x08},
  34         {0x0345, 0x10},
  35         {0x0346, 0x07},
  36 @@ -1209,7 +1209,7 @@ static const struct arducam_64mp_mode su
  37         }, {
  38                 .width = 1280,
  39                 .height = 720,
  40 -               .line_length_pix = 0x1dc4,
  41 +               .line_length_pix = 0x1b08,
  42                 .crop = {
  43                         .left = ARDUCAM_64MP_PIXEL_ARRAY_LEFT + 2064,
  44                         .top = ARDUCAM_64MP_PIXEL_ARRAY_TOP + 2032,