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Date: Sat, 11 Jun 2022 22:14:09 +0800
From: Liu Ying <victor.liu@....com>
To: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-media@...r.kernel.org
Cc: andrzej.hajda@...el.com, narmstrong@...libre.com,
robert.foss@...aro.org, Laurent.pinchart@...asonboard.com,
jonas@...boo.se, jernej.skrabec@...il.com, airlied@...ux.ie,
daniel@...ll.ch, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, shawnguo@...nel.org,
s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
linux-imx@....com, lee.jones@...aro.org, mchehab@...nel.org,
marcel.ziswiler@...adex.com,
Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: [PATCH v9 02/14] media: docs: Add some RGB bus formats for i.MX8qm/qxp pixel combiner
This patch adds documentations for RGB666_1X30_CPADLO, RGB888_1X30_CPADLO,
RGB666_1X36_CPADLO and RGB888_1X36_CPADLO bus formats used by i.MX8qm/qxp
pixel combiner. The RGB pixels with padding low per component are
transmitted on a 30-bit input bus(10-bit per component) from a display
controller or a 36-bit output bus(12-bit per component) to a pixel link.
Reviewed-by: Robert Foss <robert.foss@...aro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Signed-off-by: Liu Ying <victor.liu@....com>
---
Robert, I keep your R-b tag from v5. Let me know if you want me to drop it, as
v6 contains a fix.
v8->v9:
* No change.
v7->v8:
* No change.
v6->v7:
* No change.
v5->v6:
* Fix data organizations of MEDIA_BUS_FMT_RGB{666,888}_1X30-CPADLO. (Laurent)
* Add Laurent's R-b tag.
v4->v5:
* Add Robert's R-b tag.
v3->v4:
* No change.
v2->v3:
* No change.
v1->v2:
* No change.
.../media/v4l/subdev-formats.rst | 156 ++++++++++++++++++
1 file changed, 156 insertions(+)
diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
index 0cbc045d5df6..d21d532eee15 100644
--- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
+++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
@@ -1492,6 +1492,80 @@ The following tables list existing packed RGB formats.
- b\ :sub:`2`
- b\ :sub:`1`
- b\ :sub:`0`
+ * .. _MEDIA-BUS-FMT-RGB666-1X30-CPADLO:
+
+ - MEDIA_BUS_FMT_RGB666_1X30-CPADLO
+ - 0x101e
+ -
+ -
+ -
+ - r\ :sub:`5`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - g\ :sub:`5`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - b\ :sub:`5`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ * .. _MEDIA-BUS-FMT-RGB888-1X30-CPADLO:
+
+ - MEDIA_BUS_FMT_RGB888_1X30-CPADLO
+ - 0x101f
+ -
+ -
+ -
+ - r\ :sub:`7`
+ - r\ :sub:`6`
+ - r\ :sub:`5`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - 0
+ - 0
+ - g\ :sub:`7`
+ - g\ :sub:`6`
+ - g\ :sub:`5`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - 0
+ - 0
+ - b\ :sub:`7`
+ - b\ :sub:`6`
+ - b\ :sub:`5`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - 0
+ - 0
* .. _MEDIA-BUS-FMT-ARGB888-1X32:
- MEDIA_BUS_FMT_ARGB888_1X32
@@ -1669,6 +1743,88 @@ The following table list existing packed 36bit wide RGB formats.
- 2
- 1
- 0
+ * .. _MEDIA-BUS-FMT-RGB666-1X36-CPADLO:
+
+ - MEDIA_BUS_FMT_RGB666_1X36_CPADLO
+ - 0x1020
+ -
+ - r\ :sub:`5`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ - g\ :sub:`5`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ - b\ :sub:`5`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ - 0
+ * .. _MEDIA-BUS-FMT-RGB888-1X36-CPADLO:
+
+ - MEDIA_BUS_FMT_RGB888_1X36_CPADLO
+ - 0x1021
+ -
+ - r\ :sub:`7`
+ - r\ :sub:`6`
+ - r\ :sub:`5`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - g\ :sub:`7`
+ - g\ :sub:`6`
+ - g\ :sub:`5`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
+ - b\ :sub:`7`
+ - b\ :sub:`6`
+ - b\ :sub:`5`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - 0
+ - 0
+ - 0
+ - 0
* .. _MEDIA-BUS-FMT-RGB121212-1X36:
- MEDIA_BUS_FMT_RGB121212_1X36
--
2.25.1
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