[PATCH 14/19] media: i2c: ov4689: Move pixel array size out of struct ov4689_mode

Mikhail Rudenko
2023-12-11T17:51:04Z

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>
---
drivers/media/i2c/ov4689.c | 29 +++++++++++++----------------
1 file changed, 13 insertions(+), 16 deletions(-)

diff --git a/drivers/media/i2c/ov4689.c b/drivers/media/i2c/ov4689.c
index 18e1fd564ec0..5acdf9e1b670 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
+#define OV4689_DUMMY_COLUMNS 16
+
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_WIDTH - 2 * OV4689_DUMMY_ROWS;
return 0;
}

--
2.43.0