[PATCH] media: Documentation: PHY information can be obtained from OF endpoint too

From: David Heidelberg
Date: Sun Dec 15 2024 - 10:48:31 EST


bus-type endpoint property contains the information.

Signed-off-by: David Heidelberg <david@xxxxxxx>
---
Documentation/driver-api/media/tx-rx.rst | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git ./Documentation/driver-api/media/tx-rx.rst ./Documentation/driver-api/media/tx-rx.rst
index dd09484df1d3..6e4f253082d1 100644
--- ./Documentation/driver-api/media/tx-rx.rst
+++ ./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::

--
2.45.2