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[media] smiapp: Support V4L2_SEL_TGT_NATIVE_SIZE

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Add support for selection target V4L2_SEL_TGT_NATIVE_SIZE. It is equivalent
of what V4L2_SEL_TGT_CROP_BOUNDS used to be. Support for
V4L2_SEL_TGT_CROP_BOUNDS is still supported by the driver as a compatibility
interface.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Sakari Ailus 2014-11-06 16:54:33 -03:00 committed by Mauro Carvalho Chehab
parent 21734b0643
commit b518d86609
1 changed files with 6 additions and 0 deletions
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6
drivers/media/i2c/smiapp/smiapp-core.c
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@ -2092,6 +2092,11 @@ static int __smiapp_sel_supported(struct v4l2_subdev *subdev,
== SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP)
return 0;
return -EINVAL;
case V4L2_SEL_TGT_NATIVE_SIZE:
if (ssd == sensor->pixel_array
&& sel->pad == SMIAPP_PA_PAD_SRC)
return 0;
return -EINVAL;
case V4L2_SEL_TGT_COMPOSE:
case V4L2_SEL_TGT_COMPOSE_BOUNDS:
if (sel->pad == ssd->source_pad)
@ -2190,6 +2195,7 @@ static int __smiapp_get_selection(struct v4l2_subdev *subdev,
switch (sel->target) {
case V4L2_SEL_TGT_CROP_BOUNDS:
case V4L2_SEL_TGT_NATIVE_SIZE:
if (ssd == sensor->pixel_array) {
sel->r.left = sel->r.top = 0;
sel->r.width =