[v2,0/6] Improvements to IMX290 CMOS driver

Message

Manivannan Sadhasivam Dec. 19, 2019, 6:22 p.m. UTC

Hello,

This patchset adds improvements to the existing media driver for IMX290
CMOS sensor from Sony. The major changes are adding 2 lane support, test
pattern generation, RAW12 mode support, configurable link frequency &
pixel rate.

The link frequency & pixel rate combinations depend on various factors like
lane count, resolution and image format as per the datasheet.

Thanks,
Mani

Changes in v2:

* Incorporated review comments from Sakari
  https://lkml.org/lkml/2019/11/29/428
* Added a patch to move settle time delay out of for loop in
  imx290_set_register_array()

Manivannan Sadhasivam (6):
  media: i2c: imx290: Add support for 2 data lanes
  media: i2c: imx290: Add support for test pattern generation
  media: i2c: imx290: Add RAW12 mode support
  media: i2c: imx290: Add support to enumerate all frame sizes
  media: i2c: imx290: Add configurable link frequency and pixel rate
  media: i2c: imx290: Move the settle time delay out of loop

 drivers/media/i2c/imx290.c | 337 +++++++++++++++++++++++++++++++------
 1 file changed, 283 insertions(+), 54 deletions(-)