From: Steve Longerbeam <slongerbeam@gmail.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
kernel@pengutronix.de, fabio.estevam@nxp.com,
linux@armlinux.org.uk, mchehab@kernel.org, hverkuil@xs4all.nl,
nick@shmanahar.org, markus.heiser@darmarIT.de,
p.zabel@pengutronix.de,
laurent.pinchart+renesas@ideasonboard.com, bparrot@ti.com,
geert@linux-m68k.org, arnd@arndb.de, sudipm.mukherjee@gmail.com,
minghsiu.tsai@mediatek.com, tiffany.lin@mediatek.com,
jean-christophe.trotin@st.com, horms+renesas@verge.net.au,
niklas.soderlund+renesas@ragnatech.se, robert.jarzmik@free.fr,
songjun.wu@microchip.com, andrew-ct.chen@mediatek.com,
gregkh@linuxfoundation.org, shuah@kernel.org,
sakari.ailus@linux.intel.com, pavel@ucw.cz
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
Steve Longerbeam <steve_longerbeam@mentor.com>
Subject: [PATCH v7 15/34] add mux and video interface bridge entity functions
Date: Wed, 24 May 2017 17:29:30 -0700 [thread overview]
Message-ID: <1495672189-29164-16-git-send-email-steve_longerbeam@mentor.com> (raw)
In-Reply-To: <1495672189-29164-1-git-send-email-steve_longerbeam@mentor.com>
From: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
- renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
---
Documentation/media/uapi/mediactl/media-types.rst | 22 ++++++++++++++++++++++
include/uapi/linux/media.h | 6 ++++++
2 files changed, 28 insertions(+)
diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index 2a5164a..47ee003 100644
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -299,6 +299,28 @@ Types and flags used to represent the media graph elements
received on its sink pad and outputs the statistics data on
its source pad.
+ - .. row 29
+
+ .. _MEDIA-ENT-F-VID-MUX:
+
+ - ``MEDIA_ENT_F_VID_MUX``
+
+ - Video multiplexer. An entity capable of multiplexing must have at
+ least two sink pads and one source pad, and must pass the video
+ frame(s) received from the active sink pad to the source pad. Video
+ frame(s) from the inactive sink pads are discarded.
+
+ - .. row 30
+
+ .. _MEDIA-ENT-F-VID-IF-BRIDGE:
+
+ - ``MEDIA_ENT_F_VID_IF_BRIDGE``
+
+ - Video interface bridge. A video interface bridge entity must have at
+ least one sink pad and one source pad. It receives video frame(s) on
+ its sink pad in one bus format (HDMI, eDP, MIPI CSI-2, ...) and
+ converts them and outputs them on its source pad in another bus format
+ (eDP, MIPI CSI-2, parallel, ...).
.. tabularcolumns:: |p{5.5cm}|p{12.0cm}|
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 4890787..fac96c6 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -105,6 +105,12 @@ struct media_device_info {
#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006)
/*
+ * Switch and bridge entitites
+ */
+#define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001)
+#define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002)
+
+/*
* Connectors
*/
/* It is a responsibility of the entity drivers to add connectors and links */
--
2.7.4
next prev parent reply other threads:[~2017-05-25 0:38 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 0:29 [PATCH v7 00/34] i.MX Media Driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 01/34] dt-bindings: Add bindings for video-multiplexer device Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 02/34] [media] dt-bindings: Add bindings for i.MX media driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 03/34] [media] dt/bindings: Add bindings for OV5640 Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 04/34] ARM: dts: imx6qdl: add multiplexer controls Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 05/34] ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 06/34] ARM: dts: imx6qdl: Add video multiplexers, mipi_csi, and their connections Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 07/34] ARM: dts: imx6qdl: add capture-subsystem device Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 08/34] ARM: dts: imx6qdl-sabrelite: remove erratum ERR006687 workaround Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 09/34] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 10/34] ARM: dts: imx6-sabresd: " Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 11/34] ARM: dts: imx6-sabreauto: create i2cmux for i2c3 Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 12/34] ARM: dts: imx6-sabreauto: add reset-gpios property for max7310_b Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 13/34] ARM: dts: imx6-sabreauto: add pinctrl for gpt input capture Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 14/34] ARM: dts: imx6-sabreauto: add the ADV7180 video decoder Steve Longerbeam
2017-05-25 0:29 ` Steve Longerbeam [this message]
2017-05-29 13:37 ` [PATCH v7 15/34] add mux and video interface bridge entity functions Hans Verkuil
2017-05-29 13:51 ` Philipp Zabel
2017-05-29 13:52 ` Hans Verkuil
2017-05-25 0:29 ` [PATCH v7 16/34] [media] add Omnivision OV5640 sensor driver Steve Longerbeam
2017-05-29 13:39 ` Hans Verkuil
2017-05-29 15:55 ` Sakari Ailus
2017-05-29 21:50 ` Steve Longerbeam
2017-05-30 6:56 ` Sakari Ailus
2017-06-03 18:02 ` Steve Longerbeam
2017-06-04 18:00 ` Steve Longerbeam
2017-06-07 12:31 ` Sakari Ailus
2017-05-31 19:58 ` Pavel Machek
2017-06-01 8:26 ` Sakari Ailus
2017-06-01 8:43 ` exposure vs. exposure_absolute was " Pavel Machek
2017-06-03 19:38 ` Steve Longerbeam
2017-06-03 19:51 ` Pavel Machek
2017-06-03 21:57 ` Sakari Ailus
2017-06-03 22:17 ` Pavel Machek
2017-06-04 4:46 ` Steve Longerbeam
2017-06-07 12:31 ` Sakari Ailus
2017-05-25 0:29 ` [PATCH v7 17/34] platform: add video-multiplexer subdevice driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 18/34] platform: video-mux: include temporary mmio-mux support Steve Longerbeam
2017-05-25 7:51 ` [PATCH] platform: video-mux: fix ptr_ret.cocci warnings kbuild test robot
2017-05-25 7:51 ` [PATCH v7 18/34] platform: video-mux: include temporary mmio-mux support kbuild test robot
2017-05-25 0:29 ` [PATCH v7 19/34] media: Add userspace header file for i.MX Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 20/34] media: Add i.MX media core driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 21/34] media: imx: Add Capture Device Interface Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 22/34] media: imx: Add CSI subdev driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 23/34] media: imx: Add VDIC " Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 24/34] media: imx: Add IC subdev drivers Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 25/34] media: imx: Add MIPI CSI-2 Receiver subdev driver Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 26/34] ARM: imx_v6_v7_defconfig: Enable staging video4linux drivers Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 27/34] media: imx: csi: add support for bayer formats Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 28/34] media: imx: csi: increase burst size for YUV formats Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 29/34] media: imx: csi: add frame skipping support Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 30/34] media: imx: csi: add sink selection rectangles Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 31/34] media: imx: csi: add frame size/interval enumeration Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 32/34] media: imx: capture: add frame sizes/interval enumeration Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 33/34] media: imx: set and propagate default field, colorimetry Steve Longerbeam
2017-05-25 0:29 ` [PATCH v7 34/34] media: imx: Drop warning upon multiple S_STREAM disable calls Steve Longerbeam
2017-05-29 13:46 ` [PATCH v7 00/34] i.MX Media Driver Hans Verkuil
2017-05-29 14:15 ` Philipp Zabel
2017-05-29 14:21 ` Hans Verkuil
2017-05-29 15:24 ` Hans Verkuil
2017-05-29 15:36 ` Sakari Ailus
2017-05-29 16:29 ` Hans Verkuil
2017-05-29 18:12 ` Steve Longerbeam
2017-05-31 20:11 ` Pavel Machek
2017-05-29 17:23 ` Steve Longerbeam
2017-05-29 17:29 ` Hans Verkuil
2017-06-02 0:25 ` Tim Harvey
2017-06-02 0:43 ` Steve Longerbeam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1495672189-29164-16-git-send-email-steve_longerbeam@mentor.com \
--to=slongerbeam@gmail.com \
--cc=andrew-ct.chen@mediatek.com \
--cc=arnd@arndb.de \
--cc=bparrot@ti.com \
--cc=devel@driverdev.osuosl.org \
--cc=devicetree@vger.kernel.org \
--cc=fabio.estevam@nxp.com \
--cc=geert@linux-m68k.org \
--cc=gregkh@linuxfoundation.org \
--cc=horms+renesas@verge.net.au \
--cc=hverkuil@xs4all.nl \
--cc=jean-christophe.trotin@st.com \
--cc=kernel@pengutronix.de \
--cc=laurent.pinchart+renesas@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=markus.heiser@darmarIT.de \
--cc=mchehab@kernel.org \
--cc=minghsiu.tsai@mediatek.com \
--cc=nick@shmanahar.org \
--cc=niklas.soderlund+renesas@ragnatech.se \
--cc=p.zabel@pengutronix.de \
--cc=pavel@ucw.cz \
--cc=robert.jarzmik@free.fr \
--cc=robh+dt@kernel.org \
--cc=sakari.ailus@linux.intel.com \
--cc=shawnguo@kernel.org \
--cc=shuah@kernel.org \
--cc=songjun.wu@microchip.com \
--cc=steve_longerbeam@mentor.com \
--cc=sudipm.mukherjee@gmail.com \
--cc=tiffany.lin@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).