From: Philipp Zabel <p.zabel@pengutronix.de>
To: linux-media@vger.kernel.org
Cc: Steve Longerbeam <steve_longerbeam@mentor.com>,
Marek Vasut <marex@denx.de>, Hans Verkuil <hverkuil@xs4all.nl>,
Gary Bisson <gary.bisson@boundarydevices.com>,
kernel@pengutronix.de, Philipp Zabel <p.zabel@pengutronix.de>
Subject: [PATCH v2 00/21] Basic i.MX IPUv3 capture support
Date: Fri, 14 Oct 2016 19:34:20 +0200 [thread overview]
Message-ID: <1476466481-24030-1-git-send-email-p.zabel@pengutronix.de> (raw)
Hi,
the second round removes the prepare_stream callback and instead lets the
intermediate subdevices propagate s_stream calls to their sources rather
than individually calling s_stream on each subdevice from the bridge driver.
This is similar to how drm bridges recursively call into their next neighbor.
It makes it easier to do bringup ordering on a per-link level, as long as the
source preparation can be done at s_power, and the sink can just prepare, call
s_stream on its source, and then enable itself inside s_stream. Obviously this
would only work in a generic fashion if all asynchronous subdevices with both
inputs and outputs would propagate s_stream to their source subdevices.
Changes since v1:
- Propagate field and colorspace in ipucsi_subdev_set_format.
- Remove v4l2_media_subdev_prepare_stream and v4l2_media_subdev_s_stream,
let subdevices propagate s_stream calls to their upstream subdevices
themselves.
- Various fixes (see individual patches for details)
regards
Philipp
Philipp Zabel (20):
[media] v4l2-async: move code out of v4l2_async_notifier_register into
v4l2_async_test_nofity_all
[media] v4l2-async: allow subdevices to add further subdevices to the
notifier waiting list
[media] v4l: of: add v4l2_of_subdev_registered
[media] v4l2-async: add new subdevices to the tail of subdev_list
[media] imx: Add i.MX SoC wide media device driver
[media] imx-ipu: Add i.MX IPUv3 CSI subdevice driver
[media] imx: Add i.MX IPUv3 capture driver
[media] platform: add video-multiplexer subdevice driver
[media] imx: Add i.MX MIPI CSI-2 subdevice driver
[media] tc358743: put lanes in STOP state before starting streaming
ARM: dts: imx6qdl: Add capture-subsystem node
ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their
connections
ARM: dts: imx6qdl: Add MIPI CSI-2 D-PHY compatible and clocks
ARM: dts: nitrogen6x: Add dtsi for BD_HDMI_MIPI HDMI to MIPI CSI-2
receiver board
gpu: ipuv3: add ipu_csi_set_downsize
[media] imx-ipuv3-csi: support downsizing
[media] add mux and video interface bridge entity functions
[media] video-multiplexer: set entity function to mux
[media] imx: Set i.MX MIPI CSI-2 entity function to bridge
[media] tc358743: set entity function to video interface bridge
Sascha Hauer (1):
[media] imx: Add IPUv3 media common code
.../devicetree/bindings/media/fsl-imx-capture.txt | 92 ++
.../bindings/media/video-multiplexer.txt | 59 ++
Documentation/media/uapi/mediactl/media-types.rst | 22 +
arch/arm/boot/dts/imx6dl.dtsi | 187 ++++
arch/arm/boot/dts/imx6q.dtsi | 123 +++
.../boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi | 73 ++
arch/arm/boot/dts/imx6qdl.dtsi | 17 +-
drivers/gpu/ipu-v3/ipu-csi.c | 16 +
drivers/media/i2c/tc358743.c | 5 +
drivers/media/platform/Kconfig | 10 +
drivers/media/platform/Makefile | 3 +
drivers/media/platform/imx/Kconfig | 33 +
drivers/media/platform/imx/Makefile | 5 +
drivers/media/platform/imx/imx-ipu-capture.c | 1015 ++++++++++++++++++++
drivers/media/platform/imx/imx-ipu.c | 321 +++++++
drivers/media/platform/imx/imx-ipu.h | 43 +
drivers/media/platform/imx/imx-ipuv3-csi.c | 578 +++++++++++
drivers/media/platform/imx/imx-media.c | 249 +++++
drivers/media/platform/imx/imx-mipi-csi2.c | 698 ++++++++++++++
drivers/media/platform/video-multiplexer.c | 473 +++++++++
drivers/media/v4l2-core/v4l2-async.c | 102 +-
drivers/media/v4l2-core/v4l2-of.c | 69 ++
include/media/v4l2-async.h | 12 +
include/media/v4l2-of.h | 15 +
include/uapi/linux/media.h | 6 +
include/video/imx-ipu-v3.h | 1 +
26 files changed, 4214 insertions(+), 13 deletions(-)
create mode 100644 Documentation/devicetree/bindings/media/fsl-imx-capture.txt
create mode 100644 Documentation/devicetree/bindings/media/video-multiplexer.txt
create mode 100644 arch/arm/boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi
create mode 100644 drivers/media/platform/imx/Kconfig
create mode 100644 drivers/media/platform/imx/Makefile
create mode 100644 drivers/media/platform/imx/imx-ipu-capture.c
create mode 100644 drivers/media/platform/imx/imx-ipu.c
create mode 100644 drivers/media/platform/imx/imx-ipu.h
create mode 100644 drivers/media/platform/imx/imx-ipuv3-csi.c
create mode 100644 drivers/media/platform/imx/imx-media.c
create mode 100644 drivers/media/platform/imx/imx-mipi-csi2.c
create mode 100644 drivers/media/platform/video-multiplexer.c
--
2.9.3
next reply other threads:[~2016-10-14 17:34 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-14 17:34 Philipp Zabel [this message]
2016-10-14 17:34 ` [PATCH v2 01/21] [media] v4l2-async: move code out of v4l2_async_notifier_register into v4l2_async_test_nofity_all Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 02/21] [media] v4l2-async: allow subdevices to add further subdevices to the notifier waiting list Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 03/21] [media] v4l: of: add v4l2_of_subdev_registered Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 04/21] [media] v4l2-async: add new subdevices to the tail of subdev_list Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 05/21] [media] imx: Add i.MX SoC wide media device driver Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 06/21] [media] imx: Add IPUv3 media common code Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 07/21] [media] imx-ipu: Add i.MX IPUv3 CSI subdevice driver Philipp Zabel
2016-11-08 7:18 ` Ying Liu
2016-10-14 17:34 ` [PATCH v2 08/21] [media] imx: Add i.MX IPUv3 capture driver Philipp Zabel
2016-10-17 11:32 ` Jack Mitchell
2016-10-17 11:35 ` Marek Vasut
2016-10-17 11:40 ` Jack Mitchell
2016-10-17 12:12 ` Philipp Zabel
2016-10-19 16:22 ` Jack Mitchell
2016-10-19 19:25 ` Marek Vasut
2016-10-26 11:29 ` Jack Mitchell
2016-11-08 7:21 ` Ying Liu
2016-10-14 17:34 ` [PATCH v2 09/21] [media] platform: add video-multiplexer subdevice driver Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 10/21] [media] imx: Add i.MX MIPI CSI-2 " Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 11/21] [media] tc358743: put lanes in STOP state before starting streaming Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 12/21] ARM: dts: imx6qdl: Add capture-subsystem node Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 13/21] ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their connections Philipp Zabel
2016-11-08 8:23 ` Ying Liu
2016-10-14 17:34 ` [PATCH v2 14/21] ARM: dts: imx6qdl: Add MIPI CSI-2 D-PHY compatible and clocks Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 15/21] ARM: dts: nitrogen6x: Add dtsi for BD_HDMI_MIPI HDMI to MIPI CSI-2 receiver board Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 16/21] gpu: ipuv3: add ipu_csi_set_downsize Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 17/21] [media] imx-ipuv3-csi: support downsizing Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 18/21] [media] add mux and video interface bridge entity functions Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 19/21] [media] video-multiplexer: set entity function to mux Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 20/21] [media] imx: Set i.MX MIPI CSI-2 entity function to bridge Philipp Zabel
2016-10-14 17:34 ` [PATCH v2 21/21] [media] tc358743: set entity function to video interface bridge Philipp Zabel
2016-10-17 10:18 ` [PATCH v2 00/21] Basic i.MX IPUv3 capture support Gary Bisson
2016-10-17 12:41 ` Philipp Zabel
2016-10-19 21:30 ` Sakari Ailus
[not found] ` <CAH-u=807nRYzza0kTfOMv1AiWazk6FGJyz6W5_bYw7v9nOrccA@mail.gmail.com>
2016-12-29 15:10 ` Jean-Michel Hautbois
2016-12-29 20:51 ` Robert Schwebel
2016-12-30 19:06 ` Marek Vasut
2016-12-30 20:26 ` Steve Longerbeam
2017-01-02 13:51 ` Jean-Michel Hautbois
2017-01-02 14:45 ` Hans Verkuil
2017-01-02 14:59 ` Jean-Michel Hautbois
2017-01-02 19:19 ` Fabio Estevam
2017-01-02 19:20 ` Steve Longerbeam
2017-01-02 17:04 ` Fabio Estevam
2017-01-02 19:17 ` Steve Longerbeam
2017-01-09 19:43 ` Philipp Zabel
2017-01-10 0:15 ` Steve Longerbeam
2017-01-10 23:52 ` Steve Longerbeam
2017-01-11 9:12 ` Jean-Michel Hautbois
2017-01-11 12:10 ` Philipp Zabel
2017-01-12 23:22 ` Steve Longerbeam
2017-01-12 23:43 ` Steve Longerbeam
2017-01-13 2:22 ` Steve Longerbeam
2017-01-13 11:18 ` Philipp Zabel
2017-01-13 11:04 ` Philipp Zabel
2017-01-13 11:05 ` Philipp Zabel
2017-01-14 20:26 ` Steve Longerbeam
2017-01-16 11:49 ` Philipp Zabel
2017-01-11 12:11 ` Philipp Zabel
2017-01-24 18:11 ` Philipp Zabel
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