mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-28 09:22:08 +00:00
15765ff714
Rename 'st-vgxy61' to 'vgxy61', dropping the vendor prefix to follow the same naming scheme as the vast majority of device drivers. The device tree binding does not fall into binding rename exceptions and therefore must not be changed. Keep its legacy name. Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
26 lines
762 B
ReStructuredText
26 lines
762 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
|
|
|
|
ST VGXY61 camera sensor driver
|
|
==============================
|
|
|
|
The ST VGXY61 driver implements the following controls:
|
|
|
|
``V4L2_CID_HDR_SENSOR_MODE``
|
|
-------------------------------
|
|
Change the sensor HDR mode. A HDR picture is obtained by merging two
|
|
captures of the same scene using two different exposure periods.
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
:widths: 1 4
|
|
|
|
* - HDR linearize
|
|
- The merger outputs a long exposure capture as long as it is not
|
|
saturated.
|
|
* - HDR subtraction
|
|
- This involves subtracting the short exposure frame from the long
|
|
exposure frame.
|
|
* - No HDR
|
|
- This mode is used for standard dynamic range (SDR) exposures.
|