Re: [PATCH v2 9/9] [media] Add documentation for YUV420 bus format

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On 09/02/18 01:22, Satish Kumar Nagireddy wrote:
The code is MEDIA_BUS_FMT_VYYUYY8_1X24

Signed-off-by: Satish Kumar Nagireddy <satishna@xxxxxxxxxx>
---
  Documentation/media/uapi/v4l/subdev-formats.rst | 34 +++++++++++++++++++++++++
  1 file changed, 34 insertions(+)

diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst
index b1eea44..a4d7d87 100644
--- a/Documentation/media/uapi/v4l/subdev-formats.rst
+++ b/Documentation/media/uapi/v4l/subdev-formats.rst
@@ -7283,6 +7283,40 @@ The following table list existing packed 48bit wide YUV formats.
        - y\ :sub:`1`
        - y\ :sub:`0`

+      - MEDIA_BUS_FMT_VYYUYY8_1X24
+      - 0x202c
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - v\ :sub:`7`
+      - v\ :sub:`6`
+      - v\ :sub:`5`
+      - v\ :sub:`4`
+      - v\ :sub:`3`
+      - v\ :sub:`2`
+      - v\ :sub:`1`
+      - v\ :sub:`0`
+      - u\ :sub:`7`
+      - u\ :sub:`6`
+      - u\ :sub:`5`
+      - u\ :sub:`4`
+      - u\ :sub:`3`
+      - u\ :sub:`2`
+      - u\ :sub:`1`
+      - u\ :sub:`0`
+      - y\ :sub:`7`
+      - y\ :sub:`6`
+      - y\ :sub:`5`
+      - y\ :sub:`4`
+      - y\ :sub:`3`
+      - y\ :sub:`2`
+      - y\ :sub:`1`
+      - y\ :sub:`0`

If this bus format name doesn't really describe how the pixels are sent on the bus, maybe the documentation should? Is this for something like MIPI CSI-2 YUV420 non-legacy modes where the bus format alternates on odd/even lines?

Regards,
IanJ


  .. raw:: latex

--
2.7.4

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