diff options
| author | Mikhail Rudenko <mike.rudenko@gmail.com> | 2024-04-16 23:45:23 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2024-04-26 11:28:27 +0100 |
| commit | bf475d32eee5fa71f9533d3200d7b6116e2ef7ac (patch) | |
| tree | f52d33f6f05ef07f2e4fc4e512b6694da638535f | |
| parent | media: i2c: ov4689: Implement manual color balance controls (diff) | |
| download | linux-bf475d32eee5fa71f9533d3200d7b6116e2ef7ac.tar.gz linux-bf475d32eee5fa71f9533d3200d7b6116e2ef7ac.zip | |
media: i2c: ov4689: Move pixel array size out of struct ov4689_mode
Pixel array dimensions and default crop size do not belong to the
ov4689_mode structure, since they are mode independent. Make them
defines instead.
Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/i2c/ov4689.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/drivers/media/i2c/ov4689.c b/drivers/media/i2c/ov4689.c index 1d4c5cd975c1..d5c362599907 100644 --- a/drivers/media/i2c/ov4689.c +++ b/drivers/media/i2c/ov4689.c @@ -70,6 +70,11 @@ #define OV4689_LANES 4 #define OV4689_XVCLK_FREQ 24000000 +#define OV4689_PIXEL_ARRAY_WIDTH 2720 +#define OV4689_PIXEL_ARRAY_HEIGHT 1536 +#define OV4689_DUMMY_ROWS 8 /* 8 dummy rows on each side */ +#define OV4689_DUMMY_COLUMNS 16 /* 16 dummy columns on each side */ + static const char *const ov4689_supply_names[] = { "avdd", /* Analog power */ "dovdd", /* Digital I/O power */ @@ -90,10 +95,6 @@ struct ov4689_mode { u32 vts_def; u32 exp_def; u32 pixel_rate; - u32 sensor_width; - u32 sensor_height; - u32 crop_top; - u32 crop_left; const struct cci_reg_sequence *reg_list; unsigned int num_regs; }; @@ -254,10 +255,6 @@ static const struct ov4689_mode supported_modes[] = { .id = OV4689_MODE_2688_1520, .width = 2688, .height = 1520, - .sensor_width = 2720, - .sensor_height = 1536, - .crop_top = 8, - .crop_left = 16, .exp_def = 1536, .hts_def = 10296, .hts_min = 3432, @@ -385,8 +382,6 @@ static int ov4689_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_state *state, struct v4l2_subdev_selection *sel) { - const struct ov4689_mode *mode = to_ov4689(sd)->cur_mode; - if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE) return -EINVAL; @@ -394,15 +389,17 @@ static int ov4689_get_selection(struct v4l2_subdev *sd, case V4L2_SEL_TGT_CROP_BOUNDS: sel->r.top = 0; sel->r.left = 0; - sel->r.width = mode->sensor_width; - sel->r.height = mode->sensor_height; + sel->r.width = OV4689_PIXEL_ARRAY_WIDTH; + sel->r.height = OV4689_PIXEL_ARRAY_HEIGHT; return 0; case V4L2_SEL_TGT_CROP: case V4L2_SEL_TGT_CROP_DEFAULT: - sel->r.top = mode->crop_top; - sel->r.left = mode->crop_left; - sel->r.width = mode->width; - sel->r.height = mode->height; + sel->r.top = OV4689_DUMMY_ROWS; + sel->r.left = OV4689_DUMMY_COLUMNS; + sel->r.width = + OV4689_PIXEL_ARRAY_WIDTH - 2 * OV4689_DUMMY_COLUMNS; + sel->r.height = + OV4689_PIXEL_ARRAY_HEIGHT - 2 * OV4689_DUMMY_ROWS; return 0; } |