From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
devel@driverdev.osuosl.org, linux-sunxi@googlegroups.com
Cc: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Jonathan Corbet <corbet@lwn.net>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
Helen Koike <helen.koike@collabora.com>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
kevin.lhopital@hotmail.com
Subject: [PATCH v3 00/15] Allwinner MIPI CSI-2 support for A31/V3s/A83T
Date: Fri, 11 Dec 2020 16:56:53 +0100
Message-ID: <20201211155708.154710-1-paul.kocialkowski@bootlin.com> (raw)
This series introduces support for MIPI CSI-2, with the A31 controller that is
found on most SoCs (A31, V3s and probably V5) as well as the A83T-specific
controller. While the former uses the same MIPI D-PHY that is already supported
for DSI, the latter embeds its own D-PHY.
In order to distinguish the use of the D-PHY between Rx mode (for MIPI CSI-2)
and Tx mode (for MIPI DSI), a submode is introduced for D-PHY in the PHY API.
This allows adding Rx support in the A31 D-PHY driver.
A few changes and fixes are applied to the A31 CSI controller driver, in order
to support the MIPI CSI-2 use-case.
Changes since v2:
- added Kconfig depend on PM since it's not optional;
- removed phy-names for A31 MIPI CSI-2 controller;
- removed v3s compatible in the A31 MIPI CSI-2 controller driver;
- removed A31 CSI controller single-port binding deprecation;
- removed empty dt port definitions;
- fixed minor checkpatch warnings;
- added collected tags;
- added media-ctl output in cover letter.
Changes since v1:
- reworked fwnode and media graph on the CSI controller end to have one port
per interface, which solves the bus type representation issue;
- removed unused IRQ handlers in the MIPI CSI-2 bridges;
- avoided the use of devm_regmap_init_mmio_clk;
- deasserted reset before enabling clocks;
- fixed reported return code issues (ret |=, missing checks);
- applied requested cosmetic changes (backward goto, etc);
- switched over to runtime PM for the mipi csi-2 bridge drivers;
- selected PHY_SUN6I_MIPI_DPHY in Kconfig for sun6i-mipi-csi2;
- registered nodes with mipi csi-2 bridge subdevs;
- used V4L2 format info instead of switch/case for sun6i-csi bpp;
- fixed device-tree bindings as requested (useless properties, license);
- fixed mipi bridge dt instances names;
- added PHY API documentation about mode/power on order requirement;
- fixed clock error return code in d-phy code;
- fixed D-PHY mode check in d-phy code;
- added MAINTAINERS entries for the new drivers;
- added V4L2 compliance results;
- added various comments and rework commit mesages as requested.
Media ctl outputs for the testing setups are available below:
# sun6i-csi + sun6i-mipi-csi2 + ov5648
Media device information
------------------------
driver sun6i-csi
model Allwinner Video Capture Device
serial
bus info platform:1cb0000.camera
hw revision 0x0
driver version 5.10.0
Device topology
- entity 1: sun6i-csi (2 pads, 1 link)
type Node subtype V4L flags 0
device node name /dev/video0
pad0: Sink
pad1: Sink
<- "sun6i-mipi-csi2":1 [ENABLED]
- entity 6: sun6i-mipi-csi2 (2 pads, 2 links)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
pad0: Sink
[fmt:unknown/0x0]
<- "ov5648 0-0036":0 [ENABLED,IMMUTABLE]
pad1: Source
[fmt:unknown/0x0]
-> "sun6i-csi":1 [ENABLED]
- entity 9: ov5648 0-0036 (1 pad, 1 link)
type V4L2 subdev subtype Sensor flags 0
device node name /dev/v4l-subdev1
pad0: Source
[fmt:SBGGR8_1X8/2592x1944@1/15 field:none colorspace:raw xfer:none ycbcr:601 quantization:full-range]
-> "sun6i-mipi-csi2":0 [ENABLED,IMMUTABLE]
# sun6i-csi + sun8i-a83t-mipi-csi2 + ov8865
Media device information
------------------------
driver sun6i-csi
model Allwinner Video Capture Device
serial
bus info platform:1cb0000.camera
hw revision 0x0
driver version 5.10.0
Device topology
- entity 1: sun6i-csi (2 pads, 1 link)
type Node subtype V4L flags 0
device node name /dev/video0
pad0: Sink
pad1: Sink
<- "sun8i-a83t-mipi-csi2":1 [ENABLED]
- entity 6: sun8i-a83t-mipi-csi2 (2 pads, 2 links)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
pad0: Sink
[fmt:unknown/0x0]
<- "ov8865 1-0036":0 [ENABLED,IMMUTABLE]
pad1: Source
[fmt:unknown/0x0]
-> "sun6i-csi":1 [ENABLED]
- entity 9: ov8865 1-0036 (1 pad, 1 link)
type V4L2 subdev subtype Sensor flags 0
device node name /dev/v4l-subdev1
pad0: Source
[fmt:SBGGR10_1X10/3264x2448@1/30 field:none colorspace:raw xfer:none ycbcr:601 quantization:full-range]
-> "sun8i-a83t-mipi-csi2":0 [ENABLED,IMMUTABLE]
V4L2 compliance runs are available below:
# sun6i-csi + sun6i-mipi-csi2 + ov5648
v4l2-compliance SHA: not available, 32 bits
Compliance test for sun6i-video device /dev/video0:
Driver Info:
Driver name : sun6i-video
Card type : sun6i-csi
Bus info : platform:camera
Driver version : 5.10.0
Capabilities : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Media Driver Info:
Driver name : sun6i-csi
Model : Allwinner Video Capture Device
Serial :
Bus info : platform:1cb0000.camera
Media version : 5.10.0
Hardware revision: 0x00000000 (0)
Driver version : 5.10.0
Interface Info:
ID : 0x03000004
Type : V4L Video
Entity Info:
ID : 0x00000001 (1)
Name : sun6i-csi
Function : V4L2 I/O
Pad 0x01000002 : 0: Sink
Pad 0x01000003 : 1: Sink
Link 0x0200000d: from remote pad 0x1000008 of entity 'sun6i-mipi-csi2': Data, Enabled
Required ioctls:
test MC information (see 'Media Driver Info' above): OK
warn: v4l2-compliance.cpp(633): media bus_info 'platform:1cb0000.camera' differs from V4L2 bus_info 'platform:camera'
test VIDIOC_QUERYCAP: OK
Allow for multiple opens:
test second /dev/video0 open: OK
warn: v4l2-compliance.cpp(633): media bus_info 'platform:1cb0000.camera' differs from V4L2 bus_info 'platform:camera'
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
test for unlimited opens: OK
Debug ioctls:
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VIDIOC_LOG_STATUS: OK
Input ioctls:
test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 1 Audio Inputs: 0 Tuners: 0
Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)
Control ioctls (Input 0):
warn: v4l2-test-controls.cpp(92): Exposure: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Gain: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Exposure: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Gain: (max - min) % step != 0
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
warn: v4l2-test-controls.cpp(368): Gain: returned control value 44 not a multiple of step
warn: v4l2-test-controls.cpp(368): Gain: returned control value 44 not a multiple of step
warn: v4l2-test-controls.cpp(368): Gain: returned control value 44 not a multiple of step
warn: v4l2-test-controls.cpp(368): Gain: returned control value 44 not a multiple of step
test VIDIOC_G/S_CTRL: OK
warn: v4l2-test-controls.cpp(555): Gain: returned control value 44 not a multiple of step
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 15 Private Controls: 0
Format ioctls (Input 0):
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK (Not Supported)
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
test VIDIOC_TRY_FMT: OK
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
test Cropping: OK (Not Supported)
test Composing: OK (Not Supported)
test Scaling: OK
Codec ioctls (Input 0):
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls (Input 0):
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
fail: v4l2-test-buffers.cpp(755): q.export_bufs(node, q.g_type())
test VIDIOC_EXPBUF: FAIL
test Requests: OK (Not Supported)
Total for sun6i-video device /dev/video0: 45, Succeeded: 44, Failed: 1, Warnings: 1
# sun6i-csi + sun8i-a83t-mipi-csi2 + ov8865
v4l2-compliance SHA: not available, 32 bits
Compliance test for sun6i-video device /dev/video0:
Driver Info:
Driver name : sun6i-video
Card type : sun6i-csi
Bus info : platform:camera
Driver version : 5.10.0
Capabilities : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Media Driver Info:
Driver name : sun6i-csi
Model : Allwinner Video Capture Device
Serial :
Bus info : platform:1cb0000.camera
Media version : 5.10.0
Hardware revision: 0x00000000 (0)
Driver version : 5.10.0
Interface Info:
ID : 0x03000004
Type : V4L Video
Entity Info:
ID : 0x00000001 (1)
Name : sun6i-csi
Function : V4L2 I/O
Pad 0x01000002 : 0: Sink
Pad 0x01000003 : 1: Sink
Link 0x0200000d: from remote pad 0x1000008 of entity 'sun8i-a83t-mipi-csi2': Data, Enabled
Required ioctls:
test MC information (see 'Media Driver Info' above): OK
warn: v4l2-compliance.cpp(633): media bus_info 'platform:1cb0000.camera' differs from V4L2 bus_info 'platform:camera'
test VIDIOC_QUERYCAP: OK
Allow for multiple opens:
test second /dev/video0 open: OK
warn: v4l2-compliance.cpp(633): media bus_info 'platform:1cb0000.camera' differs from V4L2 bus_info 'platform:camera'
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
test for unlimited opens: OK
Debug ioctls:
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VIDIOC_LOG_STATUS: OK
Input ioctls:
test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 1 Audio Inputs: 0 Tuners: 0
Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)
Control ioctls (Input 0):
warn: v4l2-test-controls.cpp(92): Exposure: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Gain: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Exposure: (max - min) % step != 0
warn: v4l2-test-controls.cpp(92): Gain: (max - min) % step != 0
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 11 Private Controls: 0
Format ioctls (Input 0):
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK (Not Supported)
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
test VIDIOC_TRY_FMT: OK
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
test Cropping: OK (Not Supported)
test Composing: OK (Not Supported)
test Scaling: OK
Codec ioctls (Input 0):
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls (Input 0):
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
test Requests: OK (Not Supported)
Total for sun6i-video device /dev/video0: 45, Succeeded: 45, Failed: 0, Warnings: 6
Paul Kocialkowski (15):
docs: phy: Add a part about PHY mode and submode
phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes
phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI
CSI-2
media: sun6i-csi: Use common V4L2 format info for storage bpp
media: sun6i-csi: Only configure the interface data width for parallel
dt-bindings: media: sun6i-a31-csi: Add MIPI CSI-2 input port
media: sun6i-csi: Add support for MIPI CSI-2 bridge input
dt-bindings: media: Add A31 MIPI CSI-2 bindings documentation
media: sunxi: Add support for the A31 MIPI CSI-2 controller
ARM: dts: sun8i: v3s: Add nodes for MIPI CSI-2 support
MAINTAINERS: Add entry for the Allwinner A31 MIPI CSI-2 bridge
dt-bindings: media: Add A83T MIPI CSI-2 bindings documentation
media: sunxi: Add support for the A83T MIPI CSI-2 controller
ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node
MAINTAINERS: Add entry for the Allwinner A83T MIPI CSI-2 bridge
.../media/allwinner,sun6i-a31-csi.yaml | 88 ++-
.../media/allwinner,sun6i-a31-mipi-csi2.yaml | 149 ++++
.../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 147 ++++
Documentation/driver-api/phy/phy.rst | 18 +
MAINTAINERS | 16 +
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 2 +-
arch/arm/boot/dts/sun8i-a83t.dtsi | 26 +
arch/arm/boot/dts/sun8i-v3s.dtsi | 67 ++
drivers/media/platform/sunxi/Kconfig | 2 +
drivers/media/platform/sunxi/Makefile | 2 +
.../platform/sunxi/sun6i-csi/sun6i_csi.c | 165 +++--
.../platform/sunxi/sun6i-csi/sun6i_csi.h | 58 +-
.../platform/sunxi/sun6i-csi/sun6i_video.c | 53 +-
.../platform/sunxi/sun6i-csi/sun6i_video.h | 7 +-
.../platform/sunxi/sun6i-mipi-csi2/Kconfig | 12 +
.../platform/sunxi/sun6i-mipi-csi2/Makefile | 4 +
.../sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c | 590 ++++++++++++++++
.../sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.h | 117 ++++
.../sunxi/sun8i-a83t-mipi-csi2/Kconfig | 11 +
.../sunxi/sun8i-a83t-mipi-csi2/Makefile | 4 +
.../sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.c | 92 +++
.../sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.h | 39 ++
.../sun8i_a83t_mipi_csi2.c | 657 ++++++++++++++++++
.../sun8i_a83t_mipi_csi2.h | 197 ++++++
drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 164 ++++-
drivers/staging/media/rkisp1/rkisp1-isp.c | 3 +-
include/linux/phy/phy-mipi-dphy.h | 13 +
27 files changed, 2581 insertions(+), 122 deletions(-)
create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml
create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/Kconfig
create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/Makefile
create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c
create mode 100644 drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.h
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/Kconfig
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/Makefile
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.c
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_dphy.h
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c
create mode 100644 drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.h
--
2.29.2
next reply index
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 15:56 Paul Kocialkowski [this message]
2020-12-11 15:56 ` [PATCH v3 01/15] docs: phy: Add a part about PHY mode and submode Paul Kocialkowski
2020-12-11 15:56 ` [PATCH v3 02/15] phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes Paul Kocialkowski
2020-12-11 15:56 ` [PATCH v3 03/15] phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI CSI-2 Paul Kocialkowski
2020-12-11 15:56 ` [PATCH v3 04/15] media: sun6i-csi: Use common V4L2 format info for storage bpp Paul Kocialkowski
2020-12-11 15:56 ` [PATCH v3 05/15] media: sun6i-csi: Only configure the interface data width for parallel Paul Kocialkowski
2020-12-11 15:56 ` [PATCH v3 06/15] dt-bindings: media: sun6i-a31-csi: Add MIPI CSI-2 input port Paul Kocialkowski
2020-12-14 23:12 ` Rob Herring
2020-12-11 15:57 ` [PATCH v3 07/15] media: sun6i-csi: Add support for MIPI CSI-2 bridge input Paul Kocialkowski
2020-12-14 11:34 ` Maxime Ripard
2020-12-11 15:57 ` [PATCH v3 08/15] dt-bindings: media: Add A31 MIPI CSI-2 bindings documentation Paul Kocialkowski
2020-12-14 11:35 ` Maxime Ripard
2020-12-14 23:14 ` Rob Herring
2020-12-11 15:57 ` [PATCH v3 09/15] media: sunxi: Add support for the A31 MIPI CSI-2 controller Paul Kocialkowski
2020-12-14 11:39 ` Maxime Ripard
2020-12-31 12:54 ` Paul Kocialkowski
2020-12-11 15:57 ` [PATCH v3 10/15] ARM: dts: sun8i: v3s: Add nodes for MIPI CSI-2 support Paul Kocialkowski
2020-12-11 15:57 ` [PATCH v3 11/15] MAINTAINERS: Add entry for the Allwinner A31 MIPI CSI-2 bridge Paul Kocialkowski
2020-12-11 15:57 ` [PATCH v3 12/15] dt-bindings: media: Add A83T MIPI CSI-2 bindings documentation Paul Kocialkowski
2020-12-11 15:57 ` [PATCH v3 13/15] media: sunxi: Add support for the A83T MIPI CSI-2 controller Paul Kocialkowski
2020-12-14 11:41 ` Maxime Ripard
2020-12-11 15:57 ` [PATCH v3 14/15] ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node Paul Kocialkowski
2020-12-11 15:57 ` [PATCH v3 15/15] MAINTAINERS: Add entry for the Allwinner A83T MIPI CSI-2 bridge Paul Kocialkowski
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Linux-Media Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/linux-media/0 linux-media/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 linux-media linux-media/ https://lore.kernel.org/linux-media \
linux-media@vger.kernel.org
public-inbox-index linux-media
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.kernel.vger.linux-media
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git