diff options
| author | David Heidelberg <david@ixit.cz> | 2024-12-15 10:41:49 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2024-12-19 12:50:19 +0100 |
| commit | 2ac0bd27133114ae00420da10aed2af739bdacb2 (patch) | |
| tree | 67561790e28cd4a6606d24c8b0b6b01c7f8324a7 | |
| parent | d9599ed3281bd0595d137277daf603714d833575 (diff) | |
media: Documentation: PHY information can be obtained from OF endpoint too
bus-type endpoint property contains the information.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | Documentation/driver-api/media/tx-rx.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/driver-api/media/tx-rx.rst b/Documentation/driver-api/media/tx-rx.rst index b936065dd640..c71003f74b1c 100644 --- a/Documentation/driver-api/media/tx-rx.rst +++ b/Documentation/driver-api/media/tx-rx.rst @@ -79,14 +79,15 @@ where * - link_freq - The value of the ``V4L2_CID_LINK_FREQ`` integer64 menu item. * - nr_of_lanes - - Number of data lanes used on the CSI-2 link. This can - be obtained from the OF endpoint configuration. + - Number of data lanes used on the CSI-2 link. * - 2 - Data is transferred on both rising and falling edge of the signal. * - bits_per_sample - Number of bits per sample. * - k - - 16 for D-PHY and 7 for C-PHY + - 16 for D-PHY and 7 for C-PHY. + +Information on whether D-PHY or C-PHY is used, and the value of ``nr_of_lanes``, can be obtained from the OF endpoint configuration. .. note:: |