On Fri, 2018-03-23 at 11:44 +0800, Ryder Lee wrote:
> The error return value should be fixed as it may return EPROBE_DEFER.
>
> Cc: Rick Chang
> Cc: Bin Liu
> Signed-off-by: Ryder Lee
> ---
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 ++--
> 1 file cha
i;
> struct v4l2_m2m_ops e;
> @@
> e@i@p
>
> @depends on !bad disable optional_qualifier@
> identifier r.i;
> @@
> static
> +const
> struct v4l2_m2m_ops i = { ... };
> //
>
> Signed-off-by: Julia Lawall
>
---
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by: Rick Chang
g_core.c | 12 ++++----
> 1 file changed, 4 insertions(+), 8 deletions(-)
Acked-by: Rick Chang
Hi Arnd,
Thank you for the patch, but someone has fixed the same problem.
Regards,
Rick
On Mon, 2017-03-20 at 10:47 +0100, Arnd Bergmann wrote:
> With the newly added driver, I have run into randconfig failures like:
>
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c: In
rm/mtk-jpeg/mtk_jpeg_core.c | 14 ++
> 1 file changed, 2 insertions(+), 12 deletions(-)
Acked-by: Rick Chang
mtk-jpeg/mtk_jpeg_core.c:1047:2: error: implicit
> declaration of function ‘kfree’ [-Werror=implicit-function-declaration]
> kfree(ctx);
> ^
>
> This patch adds the missing include to fix this issue.
>
> Signed-off-by: Jérémy Lefaure
> ---
> drivers/media/platform/mtk-j
Hi Hans,
All the dependences of this patch have been merged into v4.10-next.Could
you take v9 of this patch set? Matthias will help us to take the dts
part.
Best Regards,
Rick
On Fri, 2017-01-13 at 16:02 +0100, Matthias Brugger wrote:
> Hi James,
>
> On 10/01/17 02:28, Eddie Hu
Hi Hans,
The dependence on [1] has been merged in 4.10, but [2] has not.Do you have
any idea about this patch series? Should we wait for [2] or we could merge
the source code and dt-binding first?
Best Regards,
Rick
On Wed, 2016-11-23 at 17:43 +0800, Rick Chang wrote:
> On Wed, 2016-11-23
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:
Total: 43, Succeeded: 43, Failed: 0, War
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Acked-by: Rob Herring
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Signed-off-by: Bin Liu
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 93e9f42..6f68fb6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7818,6 +7818,13 @@ L: net
Hi Ricky,
Thanks for your feedback. We will fix the problem in another patch.
On Mon, 2016-12-12 at 12:34 +0800, Ricky Liang wrote:
> Hi Rick,
>
> On Wed, Nov 30, 2016 at 11:08 AM, Rick Chang wrote:
> > Add v4l2 driver for Mediatek JPEG Decoder
> >
> > Signed-off-by:
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Signed-off-by: Bin Liu
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 93e9f42..6f68fb6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7818,6 +7818,13 @@ L: net
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Acked-by: Rob Herring
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (4):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
Hi Hans,
Is it possible to update this patch? or I should create another new one.
I may need to update it.
Sorry for the inconvenience.
On Tue, 2016-11-22 at 11:46 +0800, Rick Chang wrote:
> Signed-off-by: Rick Chang
> Signed-off-by: Minghsiu Tsai
> ---
> MAINTAINERS | 7 +
On Wed, 2016-11-23 at 09:54 +0800, Rick Chang wrote:
> Hi Hans,
>
> On Tue, 2016-11-22 at 13:43 +0100, Hans Verkuil wrote:
> > On 22/11/16 04:21, Rick Chang wrote:
> > > Hi Hans,
> > >
> > > On Mon, 2016-11-21 at 15:51 +0100, Hans Verkuil wrote:
Hi Hans,
On Tue, 2016-11-22 at 13:43 +0100, Hans Verkuil wrote:
> On 22/11/16 04:21, Rick Chang wrote:
> > Hi Hans,
> >
> > On Mon, 2016-11-21 at 15:51 +0100, Hans Verkuil wrote:
> >> On 17/11/16 04:38, Rick Chang wrote:
> >>> Signed-off-by: Rick
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 93e9f42..a9e7ee0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7818,6 +7818,13 @@ L: net...@vger.kernel.org
S: Maintained
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
QBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (4):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
arm: dts: mt2701: Add node for Mediatek J
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Acked-by: Rob Herring
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
Hi Hans,
On Mon, 2016-11-21 at 15:51 +0100, Hans Verkuil wrote:
> On 17/11/16 04:38, Rick Chang wrote:
> > Signed-off-by: Rick Chang
> > Signed-off-by: Minghsiu Tsai
> > ---
> > This patch depends on:
> > CCF "Add clock support for Mediatek MT2701"[1
gt;
> Hans
>
> On 17/11/16 04:38, Rick Chang wrote:
> > This series of patches provide a v4l2 driver to control Mediatek JPEG
> > decoder
> > for decoding JPEG image and Motion JPEG bitstream.
> >
> > changes since v5:
> > - r
0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
arm: dts: mt2701: Add node for Mediatek JPEG Decoder
.../bindings/media/mediatek-jpeg-decoder.txt | 37 +
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
Acked-by: Rob Herring
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Hi Hans,
Thank you for your review. I will fix those problems in patch v6.
On Fri, 2016-11-11 at 16:10 +0100, Hans Verkuil wrote:
> A quick review:
>
> On 11/08/2016 07:34 AM, Rick Chang wrote:
> > Add v4l2 driver for Mediatek JPEG Decoder
> >
> > Signed-off-by: Ri
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
arm: dts:
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-decoder.txt | 37 ++
1 file changed, 37 insertions(+)
create mode 100644
Documentation/devicetree
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Dear Matthias,
Thank you for your review.I will include your advice in patch v5.
On Mon, 2016-11-07 at 18:00 +0100, Matthias Brugger wrote:
>
> On 07/11/16 07:57, Rick Chang wrote:
> > Add a DT binding documentation for Mediatek JPEG Decoder of
> > MT2701 SoC.
> >
>
ed: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
arm: dts: mt2701: Add node for Mediatek JPEG Decoder
.../bindings/media/mediatek-jpeg-codec.txt | 35 +
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-codec.txt | 35 ++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Hi Laurent,
Thanks for your prompt reply. I will fix them in patch v4.
On Sat, 2016-11-05 at 01:32 +0200, Laurent Pinchart wrote:
> Hi Rick,
>
> Thank you for the patch.
>
> On Friday 04 Nov 2016 13:51:18 Rick Chang wrote:
> > Add a DT binding documentation for Med
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a bin
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-codec.txt | 35 ++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
Hi Laurent,
Thank you for the comments.I will fix them in the next patch (v3).
On Thu, 2016-11-03 at 20:34 +0200, Laurent Pinchart wrote:
> Hi Rick,
>
> A few more comments.
>
> On Thursday 03 Nov 2016 20:33:12 Laurent Pinchart wrote:
> > On Monday 31 Oct 2016 15:1
Hi Laurent,
Thanks for your patient review.I will fix them in the next patch (v3).
On Thu, 2016-11-03 at 20:33 +0200, Laurent Pinchart wrote:
> Hi Rick,
>
> Thank you for the patch.
>
> On Monday 31 Oct 2016 15:16:55 Rick Chang wrote:
> > Add a DT binding documentat
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-codec.txt | 35 ++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/0
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media
ported)
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Medi
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-codec.txt | 35 ++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |4 +
drivers/media
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "arm: dts: mt2701: Add clock controller device nodes"[1]
power domain patch "Mediatek MT2701 SCPSYS power domain support v7"[2]
iommu and smi "Add the dtsi node of iommu and smi
VIDIOC_EXPBUF: OK
Test input 0:
Total: 43, Succeeded: 43, Failed: 0, Warnings: 0
Rick Chang (3):
dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder
vcodec: mediatek: Add Mediatek JPEG Decoder Driver
arm: dts: mt2701: Add node for Mediatek JPEG Decoder
.../bindings/medi
Hi Hans,
I have perceived the problem. I'm afraid there may be some firewalls in
my environment.To prevent too much repost mails, I will check my
environment with our expert first.Sorry for the inconvenient.
Best Regards,
Rick
On Thu, 2016-09-15 at 09:43 +0200, Hans Verkuil wrote:
>
_done on the new buffer) that would
remove the older buffer from the done queue, re-increment the 'queued_count',
and call the 'buf_queue' function provided by the driver to re-queue the older
buffer to the h/w. Am I missing anything?
Thanks,
Rick
--
To un
ng in:
-
/* Register external entities */
for (subdevs = pdata->subdevs; subdevs->subdevs; ++subdevs) {
-
But it's iterating through ev76c560_camera_subdevs (see
http://efn.org/~rick/pub/board-portal7-camera.c), seems l
ng in:
-
/* Register external entities */
for (subdevs = pdata->subdevs; subdevs->subdevs; ++subdevs) {
-
But it's iterating through ev76c560_camera_subdevs (see
http://efn.org/~rick/pub/board-portal7-camera.c), seems l
In article <68676e00901160808k47d51344w3e6783271625b...@mail.gmail.com>,
Luca Tettamanti wrote:
>> Is linux-media available on gmane?
>Yup, here it is:
>http://dir.gmane.org/gmane.linux.drivers.video-input-infrastructure
>
>and also:
>http://www.mail-archive.com/linux-media@vger.kernel.org/
You
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