[0/1] Add support for OV5693 Sensor

Message

Daniel Scally March 12, 2021, 10:32 a.m. UTC

Hello all

This patch adds support for the OV5693 sensor found as the front camera in
many Microsoft Surface devices, along with a number of similar style laptops.
It is a heavily adapted derivative of the atomisp-ov5693 driver in staging,
which retains most of the global register settings and some of the other
functions from that driver, but otherwise uses the "normal" v4l2
infrastructure.

There are 3 supported modes (down from 18 in the atomisp one!); 2592x1944,
1920x1080 and 1280x720.

As we're targeting libcamera, all mandatory, recommended and optional controls
for that library (at least, at time of writing) are supported.

Daniel Scally (1):
  media: i2c: Add support for ov5693 sensor

 MAINTAINERS                |    7 +
 drivers/media/i2c/Kconfig  |   11 +
 drivers/media/i2c/Makefile |    1 +
 drivers/media/i2c/ov5693.c | 1585 ++++++++++++++++++++++++++++++++++++
 4 files changed, 1604 insertions(+)
 create mode 100644 drivers/media/i2c/ov5693.c