LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH v10 0/2] Initial Allwinner V3s CSI Support
@ 2018-05-04  6:44 Yong Deng
  0 siblings, 0 replies; 6+ messages in thread
From: Yong Deng @ 2018-05-04  6:44 UTC (permalink / raw)
  To: maxime.ripard
  Cc: Yong Deng, Mauro Carvalho Chehab, Rob Herring, Mark Rutland,
	Chen-Yu Tsai, David S. Miller, Greg Kroah-Hartman, Andrew Morton,
	Linus Walleij, Randy Dunlap, Hans Verkuil, Arnd Bergmann,
	Sakari Ailus, Stanimir Varbanov, Philipp Zabel,
	Ramesh Shanmugasundaram, Jacob Chen, Yannick Fertre,
	Thierry Reding, Benjamin Gaignard, Todor Tomov, linux-media,
	devicetree, linux-arm-kernel, linux-kernel, linux-sunxi

This patchset add initial support for Allwinner V3s CSI.

Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
interface and CSI1 is used for parallel interface. This is not
documented in datasheet but by test and guess.

This patchset implement a v4l2 framework driver and add a binding 
documentation for it. 

Currently, the driver only support the parallel interface. And has been
tested with a BT1120 signal which generating from FPGA. The following
fetures are not support with this patchset:
  - ISP 
  - MIPI-CSI2
  - Master clock for camera sensor
  - Power regulator for the front end IC

Changes in v10:
  * change sun6i_csi_is_format_support to sun6i_csi_is_format_supported
  * using media_entity_get_fwnode_pad to get source pad
  * switch media_entity_call to media_entity_setup_link
  * remove V4L2_INPUT_TYPE_CAMERA

Changes in v9:
  * Merge the patchs from Maxime:
    a. Fill dma_pfn_offset to accomodate for the RAM offset
    b. Reduce the error level
    c. Pass the sun6i_csi_dev pointer to our helpers
    d. Don't emit a warning when the configured format isn't found
    e. Support the YUYV format properly
    f. Invert the polaritie of all signals
    g. Expose controls on the v4l2_device

Changes in v8:
  * Revert to v6 and add 'hack' for PHYS_OFFSET.

Changes in v7:
  * Add 'depends on ARM' in Kconfig to avoid built with non-ARM arch.

Changes in v6:
  * Add Rob Herring's review tag.
  * Fix a NULL pointer dereference by picking Maxime Ripard's patch.
  * Add Maxime Ripard's test tag.

Changes in v5:
  * Using the new SPDX tags.
  * Fix MODULE_LICENSE.
  * Add many default cases and warning messages.
  * Detail the parallel bus properties
  * Fix some spelling and syntax mistakes.

Changes in v4:
  * Deal with the CSI 'INNER QUEUE'.
    CSI will lookup the next dma buffer for next frame before the
    the current frame done IRQ triggered. This is not documented
    but reported by Ondřej Jirman.
    The BSP code has workaround for this too. It skip to mark the
    first buffer as frame done for VB2 and pass the second buffer
    to CSI in the first frame done ISR call. Then in second frame
    done ISR call, it mark the first buffer as frame done for VB2
    and pass the third buffer to CSI. And so on. The bad thing is
    that the first buffer will be written twice and the first frame
    is dropped even the queued buffer is sufficient.
    So, I make some improvement here. Pass the next buffer to CSI
    just follow starting the CSI. In this case, the first frame
    will be stored in first buffer, second frame in second buffer.
    This mothed is used to avoid dropping the first frame, it
    would also drop frame when lacking of queued buffer.
  * Fix: using a wrong mbus_code when getting the supported formats
  * Change all fourcc to pixformat
  * Change some function names

Changes in v3:
  * Get rid of struct sun6i_csi_ops
  * Move sun6i-csi to new directory drivers/media/platform/sunxi
  * Merge sun6i_csi.c and sun6i_csi_v3s.c into sun6i_csi.c
  * Use generic fwnode endpoints parser
  * Only support a single subdev to make things simple
  * Many complaintion fix

Changes in v2: 
  * Change sunxi-csi to sun6i-csi
  * Rebase to media_tree master branch 

Following is the 'v4l2-compliance -s -f' output, I have test this
with both interlaced and progressive signal:

# ./v4l2-compliance -s -f
v4l2-compliance SHA   : 6049ea8bd64f9d78ef87ef0c2b3dc9b5de1ca4a1

Driver Info:
        Driver name   : sun6i-video
        Card type     : sun6i-csi
        Bus info      : platform:csi
        Driver version: 4.15.0
        Capabilities  : 0x84200001
                Video Capture
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps   : 0x04200001
                Video Capture
                Streaming
                Extended Pix Format

Compliance test for device /dev/video0 (not using libv4l2):

Required ioctls:
        test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
        test second video open: OK
        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 (Not Supported)

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)

Test input 0:

        Control ioctls:
                test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported)
                test VIDIOC_QUERYCTRL: OK (Not Supported)
                test VIDIOC_G/S_CTRL: OK (Not Supported)
                test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
                test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
                test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
                Standard Controls: 0 Private Controls: 0

        Format ioctls:
                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 (Not Supported)

        Codec ioctls:
                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:
                test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
                test VIDIOC_EXPBUF: OK

Test input 0:

Streaming ioctls:
        test read/write: OK (Not Supported)
        test MMAP: OK                                     
        test USERPTR: OK (Not Supported)
        test DMABUF: Cannot test, specify --expbuf-device

Stream using all formats:
        test MMAP for Format HM12, Frame Size 1280x720:
                Stride 1920, Field None: OK                                 
        test MMAP for Format NV12, Frame Size 1280x720:
                Stride 1920, Field None: OK                                 
        test MMAP for Format NV21, Frame Size 1280x720:
                Stride 1920, Field None: OK                                 
        test MMAP for Format YU12, Frame Size 1280x720:
                Stride 1920, Field None: OK                                 
        test MMAP for Format YV12, Frame Size 1280x720:
                Stride 1920, Field None: OK                                 
        test MMAP for Format NV16, Frame Size 1280x720:
                Stride 2560, Field None: OK                                 
        test MMAP for Format NV61, Frame Size 1280x720:
                Stride 2560, Field None: OK                                 
        test MMAP for Format 422P, Frame Size 1280x720:
                Stride 2560, Field None: OK                                 

Total: 54, Succeeded: 54, Failed: 0, Warnings: 0

Yong Deng (2):
  dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI)
  media: V3s: Add support for Allwinner CSI.

 .../devicetree/bindings/media/sun6i-csi.txt        |  59 ++
 MAINTAINERS                                        |   8 +
 drivers/media/platform/Kconfig                     |   1 +
 drivers/media/platform/Makefile                    |   2 +
 drivers/media/platform/sunxi/sun6i-csi/Kconfig     |   9 +
 drivers/media/platform/sunxi/sun6i-csi/Makefile    |   3 +
 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 931 +++++++++++++++++++++
 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h | 145 ++++
 .../media/platform/sunxi/sun6i-csi/sun6i_csi_reg.h | 196 +++++
 .../media/platform/sunxi/sun6i-csi/sun6i_video.c   | 767 +++++++++++++++++
 .../media/platform/sunxi/sun6i-csi/sun6i_video.h   |  53 ++
 11 files changed, 2174 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/sun6i-csi.txt
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/Kconfig
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/Makefile
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_reg.h
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
 create mode 100644 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.h

-- 
1.8.3.1

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v10 0/2] Initial Allwinner V3s CSI Support
  2018-09-07 13:23       ` Maxime Ripard
@ 2018-09-10  3:14         ` Yong
  0 siblings, 0 replies; 6+ messages in thread
From: Yong @ 2018-09-10  3:14 UTC (permalink / raw)
  To: Maxime Ripard
  Cc: Chen-Yu Tsai, Sakari Ailus, Hans Verkuil, Mauro Carvalho Chehab,
	Rob Herring, Mark Rutland, David S. Miller, Greg Kroah-Hartman,
	Andrew Morton, Linus Walleij, Randy Dunlap, Arnd Bergmann,
	Stanimir Varbanov, Philipp Zabel, Ramesh Shanmugasundaram,
	Jacob Chen, Yannick Fertre, Thierry Reding, Benjamin Gaignard,
	Todor Tomov, Linux Media Mailing List, devicetree,
	linux-arm-kernel, linux-kernel, linux-sunxi

Hi Maxime,

On Fri, 7 Sep 2018 15:23:11 +0200
Maxime Ripard <maxime.ripard@bootlin.com> wrote:

> Hi Yong,
> 
> On Wed, Jun 20, 2018 at 12:45:03PM +0800, Chen-Yu Tsai wrote:
> > On Wed, May 30, 2018 at 5:19 PM, Sakari Ailus
> > <sakari.ailus@linux.intel.com> wrote:
> > > On Tue, May 29, 2018 at 11:57:57AM +0200, Maxime Ripard wrote:
> > >> On Thu, May 17, 2018 at 11:02:24AM +0200, Maxime Ripard wrote:
> > >> > On Fri, May 04, 2018 at 02:44:08PM +0800, Yong Deng wrote:
> > >> > > This patchset add initial support for Allwinner V3s CSI.
> > >> > >
> > >> > > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> > >> > > interface and CSI1 is used for parallel interface. This is not
> > >> > > documented in datasheet but by test and guess.
> > >> > >
> > >> > > This patchset implement a v4l2 framework driver and add a binding
> > >> > > documentation for it.
> > >> > >
> > >> > > Currently, the driver only support the parallel interface. And has been
> > >> > > tested with a BT1120 signal which generating from FPGA. The following
> > >> > > fetures are not support with this patchset:
> > >> > >   - ISP
> > >> > >   - MIPI-CSI2
> > >> > >   - Master clock for camera sensor
> > >> > >   - Power regulator for the front end IC
> > >> >
> > >> > I tested it on my H3 with a parallel camera, and it still works. Thanks!
> > >> >
> > >> > Hans, Sakari, any chance this might land in 4.18?
> > >>
> > >> Ping?
> > >
> > > I'll try to look into this soonish but it seems to be too late for 4.18.
> > > Sorry about that.
> > 
> > Can we get this into 4.19?
> 
> Did you have some time to make the changes Sakari asked for? That
> would be great to have it in 4.20.

Sorry. I've been busy lately.
And I am still thinking about how to deal with it. I have some ideas.
But I think all of them are not good enough. I plan to study the 
relevant knowledge and try to find a little better solution.

Thanks,
Yong

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v10 0/2] Initial Allwinner V3s CSI Support
  2018-06-20  4:45     ` Chen-Yu Tsai
@ 2018-09-07 13:23       ` Maxime Ripard
  2018-09-10  3:14         ` Yong
  0 siblings, 1 reply; 6+ messages in thread
From: Maxime Ripard @ 2018-09-07 13:23 UTC (permalink / raw)
  To: Chen-Yu Tsai
  Cc: Sakari Ailus, Yong Deng, Hans Verkuil, Mauro Carvalho Chehab,
	Rob Herring, Mark Rutland, David S. Miller, Greg Kroah-Hartman,
	Andrew Morton, Linus Walleij, Randy Dunlap, Arnd Bergmann,
	Stanimir Varbanov, Philipp Zabel, Ramesh Shanmugasundaram,
	Jacob Chen, Yannick Fertre, Thierry Reding, Benjamin Gaignard,
	Todor Tomov, Linux Media Mailing List, devicetree,
	linux-arm-kernel, linux-kernel, linux-sunxi

[-- Attachment #1: Type: text/plain, Size: 1667 bytes --]

Hi Yong,

On Wed, Jun 20, 2018 at 12:45:03PM +0800, Chen-Yu Tsai wrote:
> On Wed, May 30, 2018 at 5:19 PM, Sakari Ailus
> <sakari.ailus@linux.intel.com> wrote:
> > On Tue, May 29, 2018 at 11:57:57AM +0200, Maxime Ripard wrote:
> >> On Thu, May 17, 2018 at 11:02:24AM +0200, Maxime Ripard wrote:
> >> > On Fri, May 04, 2018 at 02:44:08PM +0800, Yong Deng wrote:
> >> > > This patchset add initial support for Allwinner V3s CSI.
> >> > >
> >> > > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> >> > > interface and CSI1 is used for parallel interface. This is not
> >> > > documented in datasheet but by test and guess.
> >> > >
> >> > > This patchset implement a v4l2 framework driver and add a binding
> >> > > documentation for it.
> >> > >
> >> > > Currently, the driver only support the parallel interface. And has been
> >> > > tested with a BT1120 signal which generating from FPGA. The following
> >> > > fetures are not support with this patchset:
> >> > >   - ISP
> >> > >   - MIPI-CSI2
> >> > >   - Master clock for camera sensor
> >> > >   - Power regulator for the front end IC
> >> >
> >> > I tested it on my H3 with a parallel camera, and it still works. Thanks!
> >> >
> >> > Hans, Sakari, any chance this might land in 4.18?
> >>
> >> Ping?
> >
> > I'll try to look into this soonish but it seems to be too late for 4.18.
> > Sorry about that.
> 
> Can we get this into 4.19?

Did you have some time to make the changes Sakari asked for? That
would be great to have it in 4.20.

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v10 0/2] Initial Allwinner V3s CSI Support
  2018-05-30  9:19   ` Sakari Ailus
@ 2018-06-20  4:45     ` Chen-Yu Tsai
  2018-09-07 13:23       ` Maxime Ripard
  0 siblings, 1 reply; 6+ messages in thread
From: Chen-Yu Tsai @ 2018-06-20  4:45 UTC (permalink / raw)
  To: Sakari Ailus
  Cc: Maxime Ripard, Yong Deng, Hans Verkuil, Mauro Carvalho Chehab,
	Rob Herring, Mark Rutland, David S. Miller, Greg Kroah-Hartman,
	Andrew Morton, Linus Walleij, Randy Dunlap, Arnd Bergmann,
	Stanimir Varbanov, Philipp Zabel, Ramesh Shanmugasundaram,
	Jacob Chen, Yannick Fertre, Thierry Reding, Benjamin Gaignard,
	Todor Tomov, Linux Media Mailing List, devicetree,
	linux-arm-kernel, linux-kernel, linux-sunxi

On Wed, May 30, 2018 at 5:19 PM, Sakari Ailus
<sakari.ailus@linux.intel.com> wrote:
> On Tue, May 29, 2018 at 11:57:57AM +0200, Maxime Ripard wrote:
>> On Thu, May 17, 2018 at 11:02:24AM +0200, Maxime Ripard wrote:
>> > On Fri, May 04, 2018 at 02:44:08PM +0800, Yong Deng wrote:
>> > > This patchset add initial support for Allwinner V3s CSI.
>> > >
>> > > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
>> > > interface and CSI1 is used for parallel interface. This is not
>> > > documented in datasheet but by test and guess.
>> > >
>> > > This patchset implement a v4l2 framework driver and add a binding
>> > > documentation for it.
>> > >
>> > > Currently, the driver only support the parallel interface. And has been
>> > > tested with a BT1120 signal which generating from FPGA. The following
>> > > fetures are not support with this patchset:
>> > >   - ISP
>> > >   - MIPI-CSI2
>> > >   - Master clock for camera sensor
>> > >   - Power regulator for the front end IC
>> >
>> > I tested it on my H3 with a parallel camera, and it still works. Thanks!
>> >
>> > Hans, Sakari, any chance this might land in 4.18?
>>
>> Ping?
>
> I'll try to look into this soonish but it seems to be too late for 4.18.
> Sorry about that.

Can we get this into 4.19?

Thanks
ChenYu

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v10 0/2] Initial Allwinner V3s CSI Support
  2018-05-29  9:57 ` Maxime Ripard
@ 2018-05-30  9:19   ` Sakari Ailus
  2018-06-20  4:45     ` Chen-Yu Tsai
  0 siblings, 1 reply; 6+ messages in thread
From: Sakari Ailus @ 2018-05-30  9:19 UTC (permalink / raw)
  To: Maxime Ripard
  Cc: Yong Deng, Hans Verkuil, Mauro Carvalho Chehab, Rob Herring,
	Mark Rutland, Chen-Yu Tsai, David S. Miller, Greg Kroah-Hartman,
	Andrew Morton, Linus Walleij, Randy Dunlap, Arnd Bergmann,
	Stanimir Varbanov, Philipp Zabel, Ramesh Shanmugasundaram,
	Jacob Chen, Yannick Fertre, Thierry Reding, Benjamin Gaignard,
	Todor Tomov, linux-media, devicetree, linux-arm-kernel,
	linux-kernel, linux-sunxi

On Tue, May 29, 2018 at 11:57:57AM +0200, Maxime Ripard wrote:
> On Thu, May 17, 2018 at 11:02:24AM +0200, Maxime Ripard wrote:
> > On Fri, May 04, 2018 at 02:44:08PM +0800, Yong Deng wrote:
> > > This patchset add initial support for Allwinner V3s CSI.
> > > 
> > > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> > > interface and CSI1 is used for parallel interface. This is not
> > > documented in datasheet but by test and guess.
> > > 
> > > This patchset implement a v4l2 framework driver and add a binding 
> > > documentation for it. 
> > > 
> > > Currently, the driver only support the parallel interface. And has been
> > > tested with a BT1120 signal which generating from FPGA. The following
> > > fetures are not support with this patchset:
> > >   - ISP 
> > >   - MIPI-CSI2
> > >   - Master clock for camera sensor
> > >   - Power regulator for the front end IC
> > 
> > I tested it on my H3 with a parallel camera, and it still works. Thanks!
> > 
> > Hans, Sakari, any chance this might land in 4.18?
> 
> Ping?

I'll try to look into this soonish but it seems to be too late for 4.18.
Sorry about that.

-- 
Sakari Ailus
sakari.ailus@linux.intel.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v10 0/2] Initial Allwinner V3s CSI Support
       [not found] <20180517090224.u3ygdzjr77im2mmp@flea>
@ 2018-05-29  9:57 ` Maxime Ripard
  2018-05-30  9:19   ` Sakari Ailus
  0 siblings, 1 reply; 6+ messages in thread
From: Maxime Ripard @ 2018-05-29  9:57 UTC (permalink / raw)
  To: Yong Deng, Hans Verkuil, Sakari Ailus
  Cc: Mauro Carvalho Chehab, Rob Herring, Mark Rutland, Chen-Yu Tsai,
	David S. Miller, Greg Kroah-Hartman, Andrew Morton,
	Linus Walleij, Randy Dunlap, Arnd Bergmann, Stanimir Varbanov,
	Philipp Zabel, Ramesh Shanmugasundaram, Jacob Chen,
	Yannick Fertre, Thierry Reding, Benjamin Gaignard, Todor Tomov,
	linux-media, devicetree, linux-arm-kernel, linux-kernel,
	linux-sunxi

On Thu, May 17, 2018 at 11:02:24AM +0200, Maxime Ripard wrote:
> On Fri, May 04, 2018 at 02:44:08PM +0800, Yong Deng wrote:
> > This patchset add initial support for Allwinner V3s CSI.
> > 
> > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> > interface and CSI1 is used for parallel interface. This is not
> > documented in datasheet but by test and guess.
> > 
> > This patchset implement a v4l2 framework driver and add a binding 
> > documentation for it. 
> > 
> > Currently, the driver only support the parallel interface. And has been
> > tested with a BT1120 signal which generating from FPGA. The following
> > fetures are not support with this patchset:
> >   - ISP 
> >   - MIPI-CSI2
> >   - Master clock for camera sensor
> >   - Power regulator for the front end IC
> 
> I tested it on my H3 with a parallel camera, and it still works. Thanks!
> 
> Hans, Sakari, any chance this might land in 4.18?

Ping?

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2018-09-10  3:15 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-05-04  6:44 [PATCH v10 0/2] Initial Allwinner V3s CSI Support Yong Deng
     [not found] <20180517090224.u3ygdzjr77im2mmp@flea>
2018-05-29  9:57 ` Maxime Ripard
2018-05-30  9:19   ` Sakari Ailus
2018-06-20  4:45     ` Chen-Yu Tsai
2018-09-07 13:23       ` Maxime Ripard
2018-09-10  3:14         ` Yong

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).