Add V4L2_CID_EXPOSURE_MULTI, V4L2_CID_AGAIN_MULTI and
V4L2_CID_DGAIN_MULTI for exposure and gain control for
multiple exposure sensors.
Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com>
---
drivers/media/v4l2-core/v4l2-ctrls-defs.c | 8 ++++++++
include/uapi/linux/v4l2-controls.h | 3 +++
2 files changed, 11 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls-defs.c b/drivers/media/v4l2-core/v4l2-ctrls-defs.c
index 1ea52011247a..65c468a3b01c 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls-defs.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls-defs.c
@@ -1155,6 +1155,9 @@ const char *v4l2_ctrl_get_name(u32 id)
case V4L2_CID_TEST_PATTERN_BLUE: return "Blue Pixel Value";
case V4L2_CID_TEST_PATTERN_GREENB: return "Green (Blue) Pixel Value";
case V4L2_CID_NOTIFY_GAINS: return "Notify Gains";
+ case V4L2_CID_EXPOSURE_MULTI: return "Exposure, Multiple Captures";
+ case V4L2_CID_AGAIN_MULTI: return "Analog Gain, Multiple Captures";
+ case V4L2_CID_DGAIN_MULTI: return "Digital Gain, Multiple Captures";
/* Image processing controls */
/* Keep the order of the 'case's the same as in v4l2-controls.h! */
@@ -1607,6 +1610,11 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY:
*type = V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY;
break;
+ case V4L2_CID_EXPOSURE_MULTI:
+ case V4L2_CID_AGAIN_MULTI:
+ case V4L2_CID_DGAIN_MULTI:
+ *type = V4L2_CTRL_TYPE_U32;
+ break;
default:
*type = V4L2_CTRL_TYPE_INTEGER;
break;
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index f836512e9deb..6583c7bdbef2 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -1226,6 +1226,9 @@ enum v4l2_jpeg_chroma_subsampling {
#define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
#define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
#define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)
+#define V4L2_CID_EXPOSURE_MULTI (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 10)
+#define V4L2_CID_AGAIN_MULTI (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 11)
+#define V4L2_CID_DGAIN_MULTI (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 12)
/* Image processing controls */
--
2.43.0