[PATCH v2 10/10] media: i2c: ov13858: Report native size and crop bounds

[Jacopo Mondi]

Report the native pixel array size and the crop bounds for the ov13858
sensor driver.

Signed-off-by: Jacopo Mondi <jac...@jmondi.org>
---
 drivers/media/i2c/ov13858.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/media/i2c/ov13858.c b/drivers/media/i2c/ov13858.c
index d06be9b1e8d5..81ebb38e6567 100644
--- a/drivers/media/i2c/ov13858.c
+++ b/drivers/media/i2c/ov13858.c
@@ -1402,6 +1402,30 @@ ov13858_set_pad_format(struct v4l2_subdev *sd,
        return 0;
 }
 
+static int ov13858_get_selection(struct v4l2_subdev *sd,
+                                struct v4l2_subdev_pad_config *cfg,
+                                struct v4l2_subdev_selection *sel)
+{
+       switch (sel->target) {
+       case V4L2_SEL_TGT_CROP_BOUNDS:
+               sel->r.left = 16;
+               sel->r.top = 16;
+               sel->r.width = 4224;
+               sel->r.height = 3136;
+               break;
+       case V4L2_SEL_TGT_NATIVE_SIZE:
+               sel->r.left = 0;
+               sel->r.top = 0;
+               sel->r.width = 4256;
+               sel->r.height = 3168;
+               break;
+       default:
+               return -EINVAL;
+       }
+
+       return 0;
+}
+
 static int ov13858_get_skip_frames(struct v4l2_subdev *sd, u32 *frames)
 {
        *frames = OV13858_NUM_OF_SKIP_FRAMES;
@@ -1565,6 +1589,7 @@ static const struct v4l2_subdev_pad_ops ov13858_pad_ops = 
{
        .enum_mbus_code = ov13858_enum_mbus_code,
        .get_fmt = ov13858_get_pad_format,
        .set_fmt = ov13858_set_pad_format,
+       .get_selection = ov13858_get_selection,
        .enum_frame_size = ov13858_enum_frame_size,
 };
 
-- 
2.23.0