linux-kernel - [PATCH 1/3] media: doc: pixfmt-yuv: Fix V4L2-PIX-FMT-Y10P format

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Message-Id: <20220112161014.972076-2-jeanmichel.hautbois@ideasonboard.com>
Date:   Wed, 12 Jan 2022 17:10:12 +0100
From:   Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>
To:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     laurent.pinchart@...asonboard.com, mchehab@...nel.org,
        dave.stevenson@...pberrypi.com,
        Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>
Subject: [PATCH 1/3] media: doc: pixfmt-yuv: Fix V4L2-PIX-FMT-Y10P format

This packed grey-scale image format has a depth of 10 bits per pixel.
Every four consecutive pixels are packed into 5 bytes. Each of the first
4 bytes contain the 8 high order bits of the pixels, and the 5th byte
contains the 2 least significants bits of each pixel, in the same order.

The first two bytes are not corresponding to this description, fix it.

Fixes: af4f45057695 ("media: doc: pixfmt-yuv: Move all luma-only YUV formats to common file")
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@...asonboard.com>
---
 Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index 91942c4f0967..8ebd58c3588f 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -75,8 +75,8 @@ are often referred to as greyscale formats.
       - ``V4L2_PIX_FMT_Y10P``
       - 'Y10P'
 
-      - Y'\ :sub:`0`\ [7:0]
-      - Y'\ :sub:`1`\ [9:8]
+      - Y'\ :sub:`0`\ [9:2]
+      - Y'\ :sub:`1`\ [9:2]
       - Y'\ :sub:`2`\ [9:2]
       - Y'\ :sub:`3`\ [9:2]
       - Y'\ :sub:`3`\ [1:0] Y'\ :sub:`2`\ [1:0] Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [1:0]
-- 
2.32.0