Hi Hans,
On Mon, Jun 24, 2013 at 12:44 PM, Hans Verkuil wrote:
> On Sat June 22 2013 19:44:14 Prabhakar Lad wrote:
>> From: "Lad, Prabhakar"
>>
>> Both synchronous and asynchronous tvp7002 subdevice probing
>> is supported by this patch.
>
> Can I merg
Hi Hans,
On Mon, Jun 24, 2013 at 12:41 PM, Hans Verkuil wrote:
> On Sun June 23 2013 17:48:20 Prabhakar Lad wrote:
>> Hi Guennadi,
>>
>> Thanks for the review.
>>
>> On Sun, Jun 23, 2013 at 8:49 PM, Guennadi Liakhovetski
>> wrote:
>> > On Sat, 2
Hi Hans,
On Mon, Jun 24, 2013 at 2:09 PM, Hans Verkuil wrote:
> On Mon June 24 2013 10:24:02 Prabhakar Lad wrote:
>> Hi Hans,
>>
>> On Mon, Jun 24, 2013 at 12:41 PM, Hans Verkuil wrote:
>> > On Sun June 23 2013 17:48:20 Prabhakar Lad wrote:
>> >> Hi G
From: "Lad, Prabhakar"
This patch removes manual setting of subdev name in the
probe, ideally subdev names must be unique.
Signed-off-by: Lad, Prabhakar
Cc: Hans Verkuil
---
drivers/media/i2c/tvp514x.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/i2c/tvp514x.c b/drivers
From: "Lad, Prabhakar"
This patch series removes manual setting of subdev names, as
ideally the subdev names must be unique and this would not be
the case if there are two devices.
Lad, Prabhakar (2):
media: i2c: tvp7002: remove manual setting of subdev name
media: i2c: tvp514x: remove manua
From: "Lad, Prabhakar"
This patch removes manual setting of subdev name in the
probe, ideally subdev names must be unique.
Signed-off-by: Lad, Prabhakar
Cc: Hans Verkuil
---
drivers/media/i2c/tvp7002.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/i2c/tvp7002.c b/drivers
From: "Lad, Prabhakar"
Both synchronous and asynchronous tvp514x subdevice probing
is supported by this patch.
This patch also fixes the error path by calling
media_entity_cleanup() on failure in probe when
CONFIG_MEDIA_CONTROLLER is enabled.
Signed-off-by: Prabhakar Lad
Cc
Hi Hans,
Thanks for the review.
On Mon, Jun 24, 2013 at 1:21 PM, Hans Verkuil wrote:
> Hi Prabhakar,
>
> On Sat June 22 2013 17:03:03 Prabhakar Lad wrote:
>> From: "Lad, Prabhakar"
>>
>> This patch adds video sync properties as part of endpoint
>> p
Hi Hans,
On Mon, Jun 24, 2013 at 1:21 PM, Hans Verkuil wrote:
> Hi Prabhakar,
>
> On Sat June 22 2013 17:03:03 Prabhakar Lad wrote:
>> From: "Lad, Prabhakar"
>>
[snip]
>> +#ifndef _DT_BINDINGS_VIDEO_INTERFACES_H
>> +#define _DT_B
From: "Lad, Prabhakar"
Add support for asynchronous subdevice probing, using the v4l2-async API.
The legacy synchronous mode is still supported too, which allows to
gradually update drivers and platforms.
Signed-off-by: Prabhakar Lad
Cc: Guennadi Liakhovetski
Cc: Hans Verkuil
C
From: "Lad, Prabhakar"
Add support for asynchronous subdevice probing, using the v4l2-async API.
The legacy synchronous mode is still supported too, which allows to
gradually update drivers and platforms.
Signed-off-by: Lad, Prabhakar
Cc: Guennadi Liakhovetski
Cc: Hans Verkuil
Cc: Laurent Pin
From: "Lad, Prabhakar"
This patch series adds support for vpif capture and display
driver to support asynchronously register subdevices.
Need for this support:
Currently bridge device drivers register devices for all subdevices
synchronously, typically, during their probing. E.g. if an I2C CMOS
Hi Hans,
Thanks for the review.
On Thu, Jun 27, 2013 at 11:27 AM, Hans Verkuil wrote:
> On Tue June 25 2013 17:17:34 Prabhakar Lad wrote:
>> From: "Lad, Prabhakar"
>>
>> Add support for asynchronous subdevice probing, using the v4l2-async API.
>> The legac
gt; +{
> + struct st_rc_device *rc_dev = dev_get_drvdata(dev);
> +
> + if (device_may_wakeup(dev)) {
> + if (!enable_irq_wake(rc_dev->irq))
> + rc_dev->irq_wake = 1;
> + else
> + re
Hi All,
On Mon, Sep 23, 2013 at 8:18 AM, Prabhakar Lad
wrote:
> Hi Sylwester,
>
> On Fri, Sep 20, 2013 at 3:22 PM, Sylwester Nawrocki
> wrote:
>> Hi Prabhakar,
>>
>> On 09/20/2013 10:11 AM, Prabhakar Lad wrote:
>>> OK I will, just send out a fix up
On Sun, Oct 6, 2013 at 11:53 AM, Michael Opdenacker
wrote:
> This patch proposes to remove the use of the IRQF_DISABLED flag
>
> It's a NOOP since 2.6.35 and it will be removed one day.
>
> Signed-off-by: Michael Opdenacker
Acked-by: Lad, Prabhakar
Regrads,
--Prabhakar L
From: "Lad, Prabhakar"
Signed-off-by: Lad, Prabhakar
---
drivers/media/v4l2-core/tuner-core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/tuner-core.c
b/drivers/media/v4l2-core/tuner-core.c
index ddc9379..4b8a9a3 100644
--- a/drivers/media/v4l
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat wrote:
> 'of_match_ptr' is defined in linux/of.h. Include it explicitly to
> avoid build breakage in the future.
>
> Signed-off-by: Sachin Kamat
Acked-by: Lad, Prabhakar
Regrads,
--Prabhakar Lad
--
To unsubscribe from th
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat wrote:
> 'of_match_ptr' is defined in linux/of.h. Include it explicitly to
> avoid build breakage in the future.
>
> Signed-off-by: Sachin Kamat
Acked-by: Lad, Prabhakar
Regrads,
--Prabhakar Lad
--
To unsubscribe from th
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat wrote:
> 'of_match_ptr' is defined in linux/of.h. Include it explicitly to
> avoid build breakage in the future.
>
> Signed-off-by: Sachin Kamat
Acked-by: Lad, Prabhakar
Regrads,
--Prabhakar Lad
--
To unsubscribe from th
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat wrote:
> 'of_match_ptr' is defined in linux/of.h. Include it explicitly to
> avoid build breakage in the future.
>
> Signed-off-by: Sachin Kamat
Acked-by: Lad, Prabhakar
Regrads,
--Prabhakar Lad
--
To unsubscribe from th
_unlock(&mdev->graph_mutex);
>
> - return (ret == 0) ? ret : -ETIMEDOUT ;
> + if (ret == 0)
> + return ret;
> + else
I would remove this else and align the below return statement.
> + return -ETIMEDOUT;
> }
>
> /*
Regard
On Tue, Oct 29, 2013 at 2:53 AM, Lisa Nguyen wrote:
> Remove unnecessary spaces before semicolons to meet kernel
> coding style.
>
> Signed-off-by: Lisa Nguyen
Acked-by: Lad, Prabhakar
Regards,
--Prabhakar Lad
--
To unsubscribe from this list: send the line "unsubscribe li
rning: no previous prototype for
> ‘ths7303_setval’ [-Wmissing-prototypes]
>int ths7303_setval(struct v4l2_subdev *sd, enum ths7303_filter_mode mode)
> ^
>
> Signed-off-by: Ricardo Ribalda Delgado
> Acked-by: Laurent Pinchart
Acked-by: Lad, Prabhakar
Regards,
--Prabhakar
_u32.
>
> Acked-by: Sakari Ailus (documentation and smiapp)
> Signed-off-by: Ricardo Ribalda Delgado
Acked-by: Lad, Prabhakar
Regards,
--Prabhakar Lad
> ---
> v5: Comments by Sakari Ailus
> -Fix typos in summary
>
> v4: Wrong patch format
>
> v3: Comments by Sak
for ENOBUFS.
Regards,
--Prabhakar Lad
> Regards,
>
> Hans
>
> On 12/09/2013 02:43 PM, Hans Verkuil wrote:
>> From: Hans Verkuil
>>
>> This works together with the retry_start_streaming mechanism to allow
>> userspace
>> to start streaming even if no
On Tue, Dec 10, 2013 at 3:26 PM, Prabhakar Lad
wrote:
> Hi Hans,
>
> On Tue, Dec 10, 2013 at 1:21 PM, Hans Verkuil wrote:
>> As Guennadi mentioned in his review, ENODATA will be replaced by ENOBUFS,
>> which is
>> more appropriate.
>>
>> Prabhakar, Ka
Hi Laurent,
On Tue, Dec 10, 2013 at 7:34 PM, Laurent Pinchart
wrote:
> Hi Prabhakar,
>
> On Wednesday 30 October 2013 13:20:25 Prabhakar Lad wrote:
>> On Tue, Oct 29, 2013 at 2:53 AM, Lisa Nguyen wrote:
>> > Remove unnecessary spaces before semicolons to meet
Hi Lisa,
On Tue, Dec 10, 2013 at 8:27 PM, Lisa Nguyen wrote:
> Hi everyone,
>
> On Tue, Dec 10, 2013 at 6:34 AM, Prabhakar Lad
> wrote:
>> Hi Laurent,
>>
>> On Tue, Dec 10, 2013 at 7:34 PM, Laurent Pinchart
>> wrote:
>>> Hi Prabhakar,
>>>
&
Hi Lisa,
On Tue, Dec 10, 2013 at 8:38 PM, Lisa Nguyen wrote:
> Hi Prabhakar,
>
> On Tue, Dec 10, 2013 at 7:04 AM, Prabhakar Lad
> wrote:
>> Hi Lisa,
>>
>> On Tue, Dec 10, 2013 at 8:27 PM, Lisa Nguyen wrote:
>>> Hi everyone,
>>>
>>>
return ret;
>>> +
>>> + return -ETIMEDOUT;
>>
>> I don't want to point the obvious, but what about just
>>
>> return ret ? -ETIMEDOUT : 0;
>>
>> or, if this is just about fixing the checkpatch.pl warning,
>>
>&g
by: Lisa Nguyen
Acked-by: Lad, Prabhakar
Will be queueing it for 3.14.
Regrads,
--Prabhakar Lad
> ---
> Changes since v3:
> - Removed () from return statement per Laurent Pinchart's suggestion
>
> drivers/staging/media/davinci_vpfe/vpfe_video.c |2 +-
> 1 fi
Hi Mauro,
Please pull the following patches for davinci vpfe driver.
Regards,
--Prabhakar Lad
The following changes since commit 989af88339db26345e23271dae1089d949c4a0f1:
[media] v4l: vsp1: Add LUT support (2013-12-11 09:25:20 -0200)
are available in the git repository at:
http
mplicit declaration of function ‘msleep’
>
Will you pick this patch or shall I go ahead and issue a pull to Mauro ?
Regards,
--Prabhakar Lad
--
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the body of a message to majord...@vger.kernel.org
More majordo
ke up in linux-media but its
present DLOS [1].
I posted it the same day when you pinged me about this issue. Anyway your patch
too didnt reach me and I also cannot find it in the ML. May be you
directly issued the pull ?
[1] https://patchwork.kernel.org/patch/3362211/
Regards,
--Prabhakar Lad
--
To u
Hi Hans,
On Fri, Dec 20, 2013 at 7:00 PM, Hans Verkuil wrote:
> Hi Prabhakar,
>
> On 12/20/2013 02:02 PM, Prabhakar Lad wrote:
>> Hi Hans,
>>
>> On Fri, Dec 20, 2013 at 6:23 PM, Hans Verkuil wrote:
>>> I just made a patch myself that I added to the pull reque
> (https://github.com/weiyj/dpatch)
>
> Signed-off-by: Wei Yongjun
> ---
> drivers/media/platform/davinci/vpif_capture.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Thanks for the patch, I'll queue it for 3.8.
Regards,
--Prabhakar Lad
> diff --git a/d
> (https://github.com/weiyj/dpatch)
>
> Signed-off-by: Wei Yongjun
> ---
> drivers/media/platform/davinci/vpif_display.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Thanks for the patch, I'll queue it for 3.8.
Regards,
--Prabhakar Lad
> diff --git a/d
Hi Mauro,
Can you please pull the following patches for Davinci VPBE driver.
The first patch fixes the build warnings for readl/writel, the second
patch migrates the driver to videobuf2 usage and the third patch set's
device caps.
Thanks and Regards,
--Prabhakar Lad
The following changes
Hi Mauro,
Can you please pull the following patch which migrates the media
drivers for Davinci to common clock framework usage.
Thanks and Regards,
--Prabhakar Lad
The following changes since commit 2cb654fd281e1929aa3b9f5f54f492135157a613:
MAINTAINERS: add support for tea5761/tea5767
LL(). Can you merge this
patch 'vpif_capture: fix return value check in vpif_reqbufs()' with
this one and post a v2 with above changes ?
Regards,
--Prabhakar Lad
> vpif_err("Failed to get the context\n");
> - return -EINVAL;
> +
Hi Wei,
On Mon, Nov 12, 2012 at 2:14 PM, Wei Yongjun wrote:
> Hi Prabhakar,
>
> On 11/09/2012 08:33 PM, Prabhakar Lad wrote:
>> Hi Wei,
>>
>> Thanks for the patch.
>>
>> On Wed, Oct 24, 2012 at 4:59 PM, Wei Yongjun wrote:
>>> From: Wei
R().
>
> dpatch engine is used to auto generate this patch.
> (https://github.com/weiyj/dpatch)
>
> Signed-off-by: Wei Yongjun
Acked-by: Lad, Prabhakar
I'll queue it for 3.8.
Thanks,
--Prabhakar Lad
> ---
> drivers/media/platform/davinci/vpif_display.c |
From: Manjunath Hadli
This patch set adds media controller based capture driver for
DM365.
This driver bases its design on Laurent Pinchart's Media Controller Design
whose patches for Media Controller and subdev enhancements form the base.
The driver also takes copious elements taken from Lauren
From: Manjunath Hadli
request_mem_region for VPSS_CLK_CTRL register and ioremap.
and enable clocks appropriately.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
di
/Documentation/video4linux/davinci-vpfe-mc.txt
@@ -0,0 +1,154 @@
+Davinci Video processing Front End (VPFE) driver
+
+Copyright (C) 2012 Texas Instruments Inc
+
+Contacts: Manjunath Hadli
+ Prabhakar Lad
+
+
+Introduction
+
+
+This file documents the Texas Instruments Davinci Video
From: Manjunath Hadli
add build infrastructure for dm365 specific modules for VPFE
capture driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/Kconfig | 11 +++
drivers/media/platform/davinci/Makefile |3 +++
2 files changed,
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include
+#include
+
+#include
+#include
+
+#include "vpfe_mc_capture.h"
+
+/* minimum number of buffers needed in cont-mode */
+#define MIN_NUM_BUFFERS3
+
+static int debug;
+
+/* get v
Hadli
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipeif.h"
+#include "vpfe_mc_capture.h"
+
+static const unsigned int ipipeif_input_fmts[] = {
+ V4L2_MBUS_FMT_UYVY8_2X8,
+ V4L2_MBUS_FMT_SGRBG12_1X12,
+ V4L2_MBUS_FMT_Y8_1X8,
+ V
GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipe_hw.h"
From: Manjunath Hadli
enable PPCR, enbale ISIF out on BCR and disable all events to
get the correct operation from ISIF.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 13 +
1 files changed, 13 insertions(+), 0 deletions(
From: Manjunath Hadli
add interface functions to set sync polarity, interrupt
completion and pageframe size in vpss to be used by the main driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 32
in
Hi All,
On Fri, Nov 16, 2012 at 8:15 PM, Prabhakar Lad
wrote:
> From: Manjunath Hadli
>
> This patch set adds media controller based capture driver for
> DM365.
>
> This driver bases its design on Laurent Pinchart's Media Controller Design
> whose patches for M
never saw this again.
>
> It makes sense as well since the interrupt routine and normal code both
> manipulated the same list.
>
> It's fixed for both capture and display.
>
Acked-by: Prabhakar Lad
I'll queue these patches for 3.8.
Regards,
--Prabhakar Lad
> Rega
f4b3aa8..9474cb4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6619,6 +6619,18 @@ S: Supported
F: arch/arm/mach-davinci
F: drivers/i2c/busses/i2c-davinci.c
+TI DAVINCI SERIES MEDIA DRIVER
+M: Manjunath Hadli
+M: Prabhakar Lad
+L: linux-media@vger.kernel.org
+L
From: Lad, Prabhakar
The vpbe driver can handle different platforms DM644X, DM36X and
DM355. To differentiate between this platforms venc_type/vpbe_type
was passed as part of platform data which was incorrect. The correct
way to differentiate to handle this case is by passing different
platform n
ons(-)
>
Applied to my tree with following change in commit header,
'davinci: vpif: fix return value check for vb2_dma_contig_init_ctx()'
Regards,
--Prabhakar Lad
> diff --git a/drivers/media/platform/davinci/vpif_display.c
> b/drivers/media/platform/davinci/vpif_display.c
&
t && should be ||.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Regards,
--Prabhakar Lad
> diff --git a/drivers/media/platform/davinci/vpif_display.c
> b/drivers/media/platform/davinci/vpif_display.c
> index b716fbd..977ee43 100644
>
n that && should be ||.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Regards,
--Prabhakar Lad
> diff --git a/drivers/media/platform/davinci/vpif_capture.c
> b/drivers/media/platform/davinci/vpif_capture.c
> index fcabc02..2d28a96 100644
>
Sekhar,
Thanks for the review.
On Tue, Nov 20, 2012 at 2:40 PM, Sekhar Nori wrote:
>
> On 11/19/2012 6:48 PM, Prabhakar Lad wrote:
>> From: Lad, Prabhakar
>>
>> The vpbe driver can handle different platforms DM644X, DM36X and
>> DM355. To differentiate be
From: Lad, Prabhakar
The vpbe driver can handle different platforms DM644X, DM36X and
DM355. To differentiate between this platforms venc_type/vpbe_type
was passed as part of platform data which was incorrect. The correct
way to differentiate to handle this case is by passing different
platform n
Hi Mauro,
Can you please pull the following patches for vpif, which fixes
some trivial issues.
Thanks and Regards,
--Prabhakar Lad
The following changes since commit 2c4e11b7c15af70580625657a154ea7ea70b8c76:
[media] siano: fix RC compilation (2012-11-07 11:09:08 +0100)
are available in the
/media/platform/davinci/vpss.c | 2 +-
Acked-by: Prabhakar Lad
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More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Sakari,
On Fri, Nov 23, 2012 at 6:43 PM, Sakari Ailus wrote:
> Hi Prabhakar and others,
>
> (Just resending; Laurent's e-mail address corrected, cc Hans, too.)
>
> On Fri, Nov 16, 2012 at 08:15:02PM +0530, Prabhakar Lad wrote:
>> From: Manjunath Hadli
>&
Hi,
On Fri, Nov 23, 2012 at 7:31 PM, Hans Verkuil wrote:
> On Fri November 23 2012 14:57:53 Sakari Ailus wrote:
>> Hi Prabhakar,
>>
>> On Fri, Nov 23, 2012 at 06:51:28PM +0530, Prabhakar Lad wrote:
>> > Hi Sakari,
>> >
>> > On Fri, Nov 23,
HI Sakari,
On Mon, Nov 26, 2012 at 5:58 AM, Sakari Ailus wrote:
>
> Hi Prabhakar,
> On Sun, Nov 25, 2012 at 09:57:23PM +0530, Prabhakar Lad wrote:
>> On Fri, Nov 23, 2012 at 7:31 PM, Hans Verkuil wrote:
>> > On Fri November 23 2012 14:57:53 Sakari Ailus wrote:
> ...
**/
-#ifdef HAVE_GENERIC_DMA_COHERENT
+#ifdef CONFIG_HAVE_GENERIC_DMA_COHERENT
struct vb2_dc_attachment {
struct sg_table sgt;
Regards,
--Prabhakar
> Thank you,
> Kyungmin Park
>
> On 11/27/12, Prabhakar Lad wrote:
>> From: Lad, Prabhakar
>>
&g
Hi Marek,
On Tue, Nov 27, 2012 at 12:53 PM, Marek Szyprowski
wrote:
> Hello,
>
>
> On 11/27/2012 6:59 AM, Prabhakar Lad wrote:
>>
>> From: Lad, Prabhakar
>>
>> from commit 93049b9368a2e257ace66252ab2cc066f3399cad, which adds
>> a check HAVE_GENER
Hi,
On Tue, Nov 27, 2012 at 1:21 PM, Marek Szyprowski
wrote:
> Hello,
>
>
> On 11/27/2012 8:39 AM, Prabhakar Lad wrote:
>>
>> Hi Marek,
>>
>> On Tue, Nov 27, 2012 at 12:53 PM, Marek Szyprowski
>> wrote:
>> > Hello,
>> >
>> >
&
From: Manjunath Hadli
Mauro/Greg,
The below series of patches have gone through good amount of reviews, and
agreed by Laurent, Hans and Sakari to be part of the staging tree. I am
combining
the patchs with the pull request so we can get them into the 3.8 kernel.
Please pull these patches.If you
02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include
+#include
+
+#include
+
+#include "vpfe.h"
+#include "vpfe_mc_capture.h"
+
+/* minimum number of buffers needed in cont-mode */
+#define MIN_NUM_BUFFERS
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipeif.h"
+#include "vpfe_mc_capture.h"
+
+static const unsigned int ipipeif_input_fmts[] = {
+ V4L2_MBUS_FMT_UYVY8_2X8,
+ V4L2_MBUS_FMT_SGRBG12_1X12,
+ V4L2_MBUS_FMT_Y8_1X8,
+ V
From: Manjunath Hadli
add build infrastructure for dm365 specific modules for VPFE
capture driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/staging/media/Kconfig |2 ++
drivers/staging/media/Makefile |1 +
drivers/staging/medi
right (C) 2012 Texas Instruments Inc
+
+Contacts: Manjunath Hadli
+ Prabhakar Lad
+
+
+Introduction
+
+
+This file documents the Texas Instruments Davinci Video processing Front End
+(VPFE) driver located under drivers/media/platform/davinci. The original driver
+exists for Da
received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipe
From: Manjunath Hadli
add interface functions to set sync polarity, interrupt
completion and pageframe size in vpss to be used by the main driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 32
in
From: Manjunath Hadli
Hi Mauro,
This patchset, was part of the DM365 capture driver series, I have split
them up and made as separate series as the capture patches will now be going
under staging and made as version V3. This patches have undergone
several reviews along with the capture driver.
From: Manjunath Hadli
enable PPCR, enbale ISIF out on BCR and disable all events to
get the correct operation from ISIF.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 13 +
1 files changed, 13 insertions(+), 0 deletions(
From: Manjunath Hadli
request_mem_region for VPSS_CLK_CTRL register and ioremap.
and enable clocks appropriately.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
di
drivers using this formats http://patchwork.linuxtv.org/patch/15690/ .
Thanks and Regards,
--Prabhakar Lad
The following changes since commit c6c22955f80f2db9614b01fe5a3d1cfcd8b3d848:
[media] dma-mapping: fix dma_common_get_sgtable() conditional
compilation (2012-11-27 09:42:31 -0200)
are
From: Lad, Prabhakar
This patch allows enabling building of VPBE display driver for DM365
and DM355. This also removes unnecessary entry VIDEO_DM644X_VPBE
in Kconfig, which could have been done with single entry, and
appropriate changes in Makefile for building.
Signed-off-by: Lad, Prabhakar
Si
Hi Sakari,
Thanks for the quick review.
On Thu, Nov 29, 2012 at 1:48 AM, Sakari Ailus wrote:
> Hi Prabhakar,
>
> On Wed, Nov 28, 2012 at 04:25:33PM +0530, Prabhakar Lad wrote:
>> From: Manjunath Hadli
>>
>> request_mem_region for VPSS_CLK_CTRL register and io
Hi Sakari,
Thanks for the quick review.
On Thu, Nov 29, 2012 at 1:38 AM, Sakari Ailus wrote:
> On Wed, Nov 28, 2012 at 04:25:32PM +0530, Prabhakar Lad wrote:
>> From: Manjunath Hadli
>>
>> enable PPCR, enbale ISIF out on BCR and disable all events to
>> get the
auro Carvalho Chehab wrote:
>> > Hi Prabhakar,
>> >
>> > Em Wed, 28 Nov 2012 16:12:09 +0530
>> >
>> > Prabhakar Lad escreveu:
>> > > +Introduction
>> > > +
>> > > +
>> > > + This file documents
us_framefmt *__format;
> + struct v4l2_rect *__crop;
> + struct v4l2_rect rect;
> +
> + /* Clamp the crop rectangle boundaries and align them to a multiple
> +* of 2 pixels to ensure a BGGR Bayer pattern.
> +*/
> + rect.left = clamp(
From: Lad, Prabhakar
This patch series adds helper functions and enables the VPSS
and ISP registers required for VPFE to work.
Changes for v4:
1: Fixed review comment from Sakari.
Manjunath Hadli (3):
davinci: vpss: dm365: enable ISP registers
davinci: vpss: dm365: set vpss clk ctrl
davin
From: Manjunath Hadli
enable the clocks required for VPFE to work in PCCR register,
and enbale ISIF out on BCR to get the correct operation from ISIF.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 23 ++-
1 files
From: Manjunath Hadli
request_mem_region for VPSS_CLK_CTRL register and ioremap.
and enable clocks appropriately.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
d
From: Manjunath Hadli
add interface functions to set sync polarity, interrupt
completion and pageframe size in vpss to be used by the main driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpss.c | 32
in
From: Lad, Prabhakar
The below series of patches have gone through good amount of reviews, and
agreed by Laurent, Hans and Sakari to be part of the staging tree.
This patch set adds media controller based capture driver for
DM365.
This driver bases its design on Laurent Pinchart's Media Control
the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include
+#include
+
+#include
+
+#include "vpfe.h"
+#include "vpfe_mc_capture.h"
+
+/* minimum number
, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipeif.h"
+#include "vpfe_mc_capture.h"
+
+static const unsigned int ipipeif_input_fmts[] = {
+ V4L2_MBUS_FMT_UYVY8_2X8,
+ V4L2_M
:
+ * Manjunath Hadli
+ * Prabhakar Lad
+ */
+
+#include "dm365_ipipe_hw.h"
+
+#define IPIPE_MODE_CONTINUOUS 0
+#define IPIPE_MODE_SINGLE_SHOT 1
+
+static void ipipe_clock_enable(void *__iomem base_addr)
+{
+ /* enable IPIPE MMR for register write access */
+
From: Manjunath Hadli
add build infrastructure for dm365 specific modules for VPFE
capture driver.
Signed-off-by: Manjunath Hadli
Signed-off-by: Lad, Prabhakar
Acked-by: Laurent Pinchart
Acked-by: Sakari Ailus
Acked-by: Hans Verkuil
---
drivers/staging/media/Kconfig |2 ++
FE) driver
+
+Copyright (C) 2012 Texas Instruments Inc
+
+Contacts: Manjunath Hadli
+ Prabhakar Lad
+
+
+Introduction
+
+
+This file documents the Texas Instruments Davinci Video processing Front End
+(VPFE) driver located under drivers/media/platform/davinci. The original driver
+
Hi Wei,
Thanks for the patch.
On Mon, Dec 3, 2012 at 8:23 AM, Wei Yongjun wrote:
> From: Wei Yongjun
>
> The variable 'output_index' is initialized but never used
> otherwise, so remove the unused variable.
>
> Signed-off-by: Wei Yongjun
Acked-by: Prabhaka
Wei,
On Mon, Dec 3, 2012 at 8:20 AM, Wei Yongjun wrote:
> From: Wei Yongjun
>
> We have assigned error code to 'ret' if crop->type is not
> V4L2_BUF_TYPE_VIDEO_OUTPUT, but never use it.
> We'd better return the error code on this error.
>
> Signed-off-by
: Wei Yongjun
Acked-by: Prabhakar Lad
Regards,
--Prabhakar
> ---
> drivers/media/platform/davinci/vpbe_display.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/media/platform/davinci/vpbe_display.c
> b/drivers/media/platform/davinci/
From: Lad, Prabhakar
add support for per color component digital/analog gain controls
and also their corresponding offset.
Signed-off-by: Lad, Prabhakar
Cc: Sakari Ailus
Cc: Laurent Pinchart
Cc: Kyungmin Park
Cc: Guennadi Liakhovetski
Cc: Sylwester Nawrocki
Cc: Hans Verkuil
Cc: Hans de Go
Hi Hans,
On Wed, Dec 5, 2012 at 5:38 PM, Hans Verkuil wrote:
> (resend without HTML formatting)
>
> On Wed 5 December 2012 12:49:29 Prabhakar Lad wrote:
>> From: Lad, Prabhakar
>>
>> add support for per color component digital/analog gain controls
>> an
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