inline to match the style of the surrounding code.
Signed-off-by: Jacek Anaszewski
Cc: Bryan Wu
Cc: Richard Purdie
Acked-by: Sakari Ailus
---
drivers/leds/leds.h | 24
include/linux/leds.h | 25 +
2 files changed, 25 insertions(+), 24
ted entry in Kconfig
Thanks,
Jacek Anaszewski
[1] http://www.spinics.net/lists/kernel/msg1944538.html
Jacek Anaszewski (10):
leds: unify the location of led-trigger API
DT: Add documentation for the mfd Maxim max77693
leds: Add support for max77693 mfd flash cell
DT: Add documentation for
This patch adds device tree binding documentation for
the flash cell of the Maxim max77693 multifunctional device.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Andrzej Hajda
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Lee Jones
Cc: Chanwoo Choi
Cc: Bryan Wu
Cc: Richard Purdie
Cc
This patch adds device tree binding documentation for
1.5A Step-Up Current Regulator for Flash LEDs.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Bryan Wu
Cc: Richard Purdie
Cc: devicet...@vger.kernel.org
---
.../devicetree/bindings/leds/leds-aat1290
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 47 +++
1 file
This patch adds led-flash support to Maxim max77693 chipset.
A device can be exposed to user space through LED subsystem
sysfs interface. Device supports up to two leds which can
work in flash and torch mode. The leds can be triggered
externally or by software.
Signed-off-by: Jacek Anaszewski
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
drivers/media/v4l2-core/Kconfig| 11 +
drivers/media/v4l2-core/Makefile |2 +
drivers/media/v4l2-core/v4l2-flash-led-class.c |
This patch adds a driver for the 1.5A Step-Up Current Regulator
for Flash LEDs. The device is programmed through a Skyworks proprietary
AS2Cwire serial digital interface.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Bryan Wu
Cc: Richard Purdie
This patch adds documentation for a pinctrl-names property.
The property, when present, is used for switching the source
of the strobe signal for the device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
Cc: devicet
Add support for V4L2 Flash sub-device to the max77693 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
Hi Sakari,
On 04/28/2015 04:02 PM, Sakari Ailus wrote:
Hi Jacek,
On Tue, Apr 28, 2015 at 09:18:50AM +0200, Jacek Anaszewski wrote:
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash
ctrls
[3] b08d8d26 [media] media/v4l2-ctrls: volatiles should not generate
CH_VALUE
--
Best Regards,
Jacek Anaszewski
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Hi Hans,
On 04/29/2015 09:53 AM, Hans Verkuil wrote:
Hi Jacek,
On 04/29/15 09:33, Jacek Anaszewski wrote:
Hi,
After testing my v4l2-flash helpers patch [1] with the recent patches
for v4l2-ctrl.c ([2] and [3]) s_ctrl op isn't called despite setting
the value that should be aligned t
Hi Sakari,
On 04/29/2015 02:01 PM, Sakari Ailus wrote:
Hi Jacek,
On Wed, Apr 29, 2015 at 10:58:20AM +0200, Jacek Anaszewski wrote:
Hi Hans,
On 04/29/2015 09:53 AM, Hans Verkuil wrote:
Hi Jacek,
On 04/29/15 09:33, Jacek Anaszewski wrote:
Hi,
After testing my v4l2-flash helpers patch [1
On 04/29/2015 02:34 PM, Lee Jones wrote:
LED Ack please Bryan.
You've already applied v6 with Bryan's ack today :)
This patch adds device tree binding documentation for
the flash cell of the Maxim max77693 multifunctional device.
Signed-off-by: Jacek Anaszewski
Signed-off-by: And
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Bryan Wu
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 47
This patch adds a driver for the 1.5A Step-Up Current Regulator
for Flash LEDs. The device is programmed through a Skyworks proprietary
AS2Cwire serial digital interface.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Acked-by: Sakari Ailus
Cc: Bryan Wu
Cc: Richard Purdie
---
Fixed
This patch adds led-flash support to Maxim max77693 chipset.
A device can be exposed to user space through LED subsystem
sysfs interface. Device supports up to two leds which can
work in flash and torch mode. The leds can be triggered
externally or by software.
Signed-off-by: Jacek Anaszewski
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
- moved enum ctrl_init_data_id definition from *.c to *.h file
and switched to allocating the memory for ctrls property of
struct v4l2_flash dynamically
- set V4L2_CTRL_FLAG_EXECUTE_ON_
Hi Sakari and Sylwester,
On 04/03/2015 12:53 PM, Sylwester Nawrocki wrote:
Hello,
On 25/03/15 09:52, Jacek Anaszewski wrote:
On 03/25/2015 02:06 AM, Sakari Ailus wrote:
On Fri, Mar 20, 2015 at 04:03:29PM +0100, Jacek Anaszewski wrote:
This patch adds a description of 'flashes' p
gt;dev, not dev, which is
&pdev->dev, whereas led_cdev->dev is returned by
device_create_with_groups (it takes dev as a parent) called from
led_classdev_register.
if (IS_ERR(led->v4l2_flash)) {
ret = PTR_ERR(led->v4l2_flash);
goto er
On 05/20/2015 11:47 AM, Jacek Anaszewski wrote:
Hi Sakari,
On 05/20/2015 01:04 AM, Sakari Ailus wrote:
Signed-off-by: Sakari Ailus
---
drivers/leds/leds-aat1290.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds
On 05/20/2015 02:27 PM, Sakari Ailus wrote:
Hi Jacek,
On Wed, May 20, 2015 at 12:37:03PM +0200, Jacek Anaszewski wrote:
On 05/20/2015 11:47 AM, Jacek Anaszewski wrote:
Hi Sakari,
On 05/20/2015 01:04 AM, Sakari Ailus wrote:
Signed-off-by: Sakari Ailus
---
drivers/leds/leds-aat1290.c
in v4l2-flash helpers detected with yavta
- cleaned up AAT1290 device tree documentation
- added GPIOLIB dependecy to AAT1290 related entry in Kconfig
Thanks,
Jacek Anaszewski
[1] http://www.spinics.net/lists/kernel/msg1944538.html
[2] http://www.spinics.net/lists/linux-media/msg89839.html
Jace
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
drivers/media/v4l2-core/Kconfig| 11 +
drivers/media/v4l2-core/Makefile |2 +
drivers/media/v4l2-core/v4l2-flash-led-class.c |
Add support for V4L2 Flash sub-device to the max77693 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
This patch adds documentation for a pinctrl-names property.
The property, when present, is used for switching the source
of the strobe signal for the device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
Cc: devicet
This patch adds support for external v4l2-flash devices.
The support includes parsing "samsung,flash-led" DT property
and asynchronous subdevice registration.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/m
This patch adds a description of 'samsung,flash-led' property
to the samsung-s5c73m3.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: devicet...@vger.kernel.org
---
.../devicetree/bindings/media/samsung-s5c73m3.txt |5 +
1 file
This patch adds a description of 'samsung,flash-led' property
to the samsung-s5k6a3.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: devicet...@vger.kernel.org
---
.../devicetree/bindings/media/samsung-s5k6a3.txt |4
1 file
This patch adds examples for samsung,flash-led property to the
samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: devicet...@vger.kernel.org
---
.../devicetree/bindings/media/samsung-fimc.txt |4
1 file changed, 4 insertions
f_node. */
+ struct device_node *of_node;
/* Links this subdev to a global subdev_list or @notifier->done list. */
struct list_head async_list;
/* Pointer to respective struct v4l2_async_subdev. */
I've tested it with V4L2_ASYNC_MATCH_OF matching type.
For this you can a
Hi Sakari,
On 05/20/2015 04:31 PM, Sakari Ailus wrote:
Hi Jacek,
On Wed, May 20, 2015 at 03:47:25PM +0200, Jacek Anaszewski wrote:
...
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -524,9 +524,8 @@ static int aat1290_led_probe(struct
platform_device *pdev
Hi Sakari,
On 05/21/2015 12:00 AM, Sakari Ailus wrote:
Hi Jacek,
On Wed, May 20, 2015 at 04:10:15PM +0200, Jacek Anaszewski wrote:
This patch adds examples for samsung,flash-led property to the
samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
On 05/21/2015 09:46 AM, Sakari Ailus wrote:
Hi Jacek,
On Wed, May 20, 2015 at 04:10:12PM +0200, Jacek Anaszewski wrote:
This patch adds support for external v4l2-flash devices.
The support includes parsing "samsung,flash-led" DT property
and asynchronous subdevice registration.
Hi Sakari
On 05/21/2015 12:06 PM, Sakari Ailus wrote:
[...]
On Wed, May 20, 2015 at 03:47:25PM +0200, Jacek Anaszewski wrote:
...
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -524,9 +524,8 @@ static int aat1290_led_probe(struct
platform_device *pdev)
led_cdev
ate
a null entry if needed.
When it should be needed?
Similarly we could create properties for other sub-devices of a camera
module, like lenses, etc.
--
Best Regards,
Jacek Anaszewski
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To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a mes
This patch adds support for external v4l2-flash devices.
The support includes parsing "camera-flashes" DT property
and asynchronous sub-device registration.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/media-de
This patch adds a description of 'samsung,camera-flashes'
property to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
.../devicetree/bindings/media/samsung-fimc.txt | 10 ++
1 file changed, 10 insertions(+)
di
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
drivers/media/v4l2-core/Kconfig| 11 +
drivers/media/v4l2-core/Makefile |2 +
drivers/media/v4l2-core/v4l2-flash-led-class.c |
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 50 +++
1 file changed, 50
categorizing async sub-devices by their type upon
DT node parsing and recognizing the type easily when they're being bound.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/media-dev.c | 34 +++--
drivers/
Add support for V4L2 Flash sub-device to the max77693 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
tected with yavta
- cleaned up AAT1290 device tree documentation
- added GPIOLIB dependecy to AAT1290 related entry in Kconfig
Thanks,
Jacek Anaszewski
[1] http://www.spinics.net/lists/kernel/msg1944538.html
[2] http://www.spinics.net/lists/linux-media/msg89839.html
Jacek Anaszewski (8):
Docume
This patch adds documentation for a pinctrl-names property.
The property, when present, is used for switching the source
of the strobe signal for the device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
Cc: devicet
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
On 05/25/2015 04:28 PM, Sylwester Nawrocki wrote:
On 25/05/15 14:50, Jacek Anaszewski wrote:
On 23/05/15 14:03, Sakari Ailus wrote:
On Thu, May 21, 2015 at 03:28:40PM +0200, Sylwester Nawrocki wrote:
flash-leds = <&flash_xx &image_sensor_x>, <...>;
One more matter to c
Hi Sylwester,
Thanks for the review.
On 05/26/2015 11:04 AM, Sylwester Nawrocki wrote:
On 25/05/15 17:14, Jacek Anaszewski wrote:
This patch adds support for external v4l2-flash devices.
The support includes parsing "camera-flashes" DT property
"samsung,camera-flashes&qu
Hi Sakari,
On 06/01/2015 10:59 PM, Sakari Ailus wrote:
Hi Jacek,
On Mon, May 25, 2015 at 05:13:57PM +0200, Jacek Anaszewski wrote:
This patch adds helper functions for registering/unregistering
LED Flash class devices as V4L2 sub-devices. The functions should
be called from the LED subsystem
Hi Sakari,
On 06/02/2015 05:32 PM, Sakari Ailus wrote:
Hi, Jacek!
On Tue, Jun 02, 2015 at 11:13:54AM +0200, Jacek Anaszewski wrote:
Hi Sakari,
On 06/01/2015 10:59 PM, Sakari Ailus wrote:
Hi Jacek,
On Mon, May 25, 2015 at 05:13:57PM +0200, Jacek Anaszewski wrote:
This patch adds helper
Hi Sakari,
On 06/03/2015 10:59 PM, Sakari Ailus wrote:
Hi Jacek,
On Wed, Jun 03, 2015 at 09:56:39AM +0200, Jacek Anaszewski wrote:
Hi Sakari,
On 06/02/2015 05:32 PM, Sakari Ailus wrote:
Hi, Jacek!
On Tue, Jun 02, 2015 at 11:13:54AM +0200, Jacek Anaszewski wrote:
Hi Sakari,
On 06/01/2015
On 06/08/2015 09:37 AM, Sakari Ailus wrote:
Hi Jacek,
On Mon, Jun 08, 2015 at 09:21:10AM +0200, Jacek Anaszewski wrote:
Hi Sakari,
On 06/03/2015 10:59 PM, Sakari Ailus wrote:
Hi Jacek,
On Wed, Jun 03, 2015 at 09:56:39AM +0200, Jacek Anaszewski wrote:
Hi Sakari,
On 06/02/2015 05:32 PM
This patch adds documentation for a pinctrl-names property.
The property, when present, is used for switching the source
of the strobe signal for the device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
Cc: devicet
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Richard Purdie
---
Documentation/leds/leds-class-flash.txt | 51 +++
1 file changed, 51
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
drivers/media/v4l2-core/Kconfig| 11 +
drivers/media/v4l2-core/Makefile |2 +
drivers/media/v4l2-core/v4l2-flash-led-class.c |
tion
- added GPIOLIB dependecy to AAT1290 related entry in Kconfig
Thanks,
Jacek Anaszewski
[1] http://www.spinics.net/lists/kernel/msg1944538.html
[2] http://www.spinics.net/lists/linux-media/msg89839.html
Jacek Anaszewski (8):
Documentation: leds: Add description of v4l2-flash sub-device
m
Add support for V4L2 Flash sub-device to the max77693 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
This patch adds a description of 'samsung,camera-flashes'
property to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
Cc: devicet...@vger.kernel.org
---
.../devicetree/bindings/media/samsung-fimc.txt | 10 ++
1 fi
categorizing async sub-devices by their type upon
DT node parsing and recognizing the type easily when they're being bound.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/media-dev.c | 34 +++--
drivers/
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
drivers
This patch adds support for external v4l2-flash devices.
The support includes parsing "camera-flashes" DT property
and asynchronous sub-device registration.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sylwester Nawrocki
---
drivers/media/platform/exynos4-is/media-de
useful to have a working plugin
as an example in v4l-utils.
Regards,
Hans
On 02/26/2015 04:59 PM, Jacek Anaszewski wrote:
This is a fifth version of the patch series adding a plugin for the
Exynos4 camera.
Temporarily the plugin doesn't link against libmediactl, but
has its sour
On 06/08/2015 11:36 AM, Hans Verkuil wrote:
On 06/08/2015 11:14 AM, Jacek Anaszewski wrote:
Hi Hans,
It got stuck on this version. I have some slight improvements locally
but haven't sent them as there hasn't been any comment to this so far.
AFAIR Sakari had some doubts about handlin
Hi Alexey,
On 06/18/2015 07:45 PM, Alexey Klimov wrote:
Hi Jacek,
On Mon, May 25, 2015 at 6:13 PM, Jacek Anaszewski
wrote:
This patch adds helper functions for registering/unregistering
LED Flash class devices as V4L2 sub-devices. The functions should
be called from the LED subsystem device
ll be used.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Sakari Ailus
Cc: Hans Verkuil
---
- fixed possible NULL fled_cdev pointer dereference
in the v4l2_flash_init function
drivers/media/v4l2-core/Kconfig| 11 +
drivers/media/v4l2-core/Makefile |
Fix sparse warning by adding static modifier to the function
init_mm_current_scale.
Signed-off-by: Jacek Anaszewski
---
drivers/leds/leds-aat1290.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
index 8635404
Add support for V4L2 Flash sub-device to the aat1290 LED Flash class
driver. The support allows for V4L2 Flash sub-device to take the control
of the LED Flash class device.
Signed-off-by: Jacek Anaszewski
Acked-by: Kyungmin Park
Cc: Bryan Wu
Cc: Richard Purdie
Cc: Sakari Ailus
---
- fixed
The main aim of this series is to add support for Exynos4x12 SoC
for the s5p-jpeg driver. Nonetheless, a room for couple of fixes
and improvements has been found during development, which
is reflected in the corresponding patches.
Thanks,
Jacek Anaszewski
Jacek Anaszewski (16):
s5p-jpeg
Output samples during decoding phase for the YUV 4:2:0 format
are arranged in the manner compatible with 2-planar NV12,
not 3-planar YUV420 fourcc.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |2 +-
1 file changed, 1
modification allows also to get rid of
reverse logic in the s_ctrl callback while assigning
user space value to the ctx->compr_quality variable.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 116 +--
d,
by that value to get the number of bytes required to store
single line of image samples.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p
Exynos4x12 supports wider scope of subsampling modes than
S5PC210. Adjust corresponding mask accordingly.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a
s5p_jpeg_device_run and s5p_jpeg_runtime_resume callbacks should
have spin_lock protection as they alter device registers.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 11 ++-
1 file changed, 10 insertions(+), 1
moves
control of jpeg clock to runtime_pm callbacks.
Signed-off-by: Marek Szyprowski
Signed-off-by: Seung-Woo Kim
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 52 ++-
1 file changed, 36 insertions
setting an illegal subsampling
mode for Exynos4x12 encoder.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c
b/drivers/media/platform/s5p
Move function definitions from jpeg-hw.h to jpeg-hw-s5p.c
and put function declarations in the jpeg-hw-s5p.h.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/Makefile |2 +-
drivers/media/platform/s5p-jpeg/jpeg-core.c|2
device as the decoding process will not succeed
if the destination format is set to YUV with subsampling lower
than the one of the source JPEG image. With this knowledge
the driver can adjust the destination format appropriately.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
--
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/Makefile |2 +-
drivers/media/platform/s5p-jpeg/jpeg-core.c | 620 +++---
drivers/media/platform/s5p-jpeg/jpeg-core.h | 72 ++-
drivers/media/platform/s5p
Whereas S5PC210 device produces decoded JPEG subsampling
values that map on V4L2_JPEG_CHROMA_SUBSAMPLNG values,
the Exynos4x12 device doesn't. This patch adds helper
function decoded_subsampling_to_v4l2, which performs
HW -> V4L2 translation.
Signed-off-by: Jacek Anaszewski
Signe
prevents setting invalid value
of the V4L2_CID_JPEG_CHROMA_SUBSAMPLING control.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 27 +--
1 file changed, 25 insertions(+), 2 deletions(-)
diff --git a/drivers
This patch adds proper initialization of the in-driver
cached state of JPEG controls with V4L2 core.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/s5p
Adjust capture format to the Exynos4x12 device limitations,
according to the subsampling value parsed from the source
JPEG image header. If the capture format was set to YUV with
subsampling lower than the one of the source JPEG image
the decoding process would not succeed.
Signed-off-by: Jacek
Aligning capture queue image dimensions while enqueuing output
queue doesn't make a sense as the S_FMT ioctl might have not
been called for the capture queue until that moment, whereas
it is required to know capture format as the type of alignment
heavily depends on it.
Signed-off-by:
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 58 ---
1 file changed, 34 insertions(+), 24 deletions(-)
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c
b/drivers/media/platform/s5p-jpeg/jpeg
On 11/19/2013 03:46 PM, Hans Verkuil wrote:
On 11/19/2013 03:27 PM, Jacek Anaszewski wrote:
When output queue fourcc is set to any flavour of YUV,
the V4L2_CID_JPEG_CHROMA_SUBSAMPLING control value as
well as its in-driver cached counterpart have to be
updated with the subsampling property of
s5p_jpeg_to_user_subsampling
- added freeing ctrl_handler when v4l2_ctrl_handler_setup fails
- calling s5p_jpeg_runtime_suspend and s5p_jpeg_runtime_resume
only when pm_runtime_suspended returns false
Thanks,
Jacek Anaszewski
Jacek Anaszewski (16):
s5p-jpeg: Reorder quantization tables
s5p-jpeg
d,
by that value to get the number of bytes required to store
single line of image samples.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p
Output samples during decoding phase for the YUV 4:2:0 format
are arranged in the manner compatible with 2-planar NV12,
not 3-planar YUV420 fourcc.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |2 +-
1 file changed, 1
Aligning capture queue image dimensions while enqueuing output
queue doesn't make a sense as the S_FMT ioctl might have not
been called for the capture queue until that moment, whereas
it is required to know capture format as the type of alignment
heavily depends on it.
Signed-off-by:
device as the decoding process will not succeed
if the destination format is set to YUV with subsampling lower
than the one of the source JPEG image. With this knowledge
the driver can adjust the destination format appropriately.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
--
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/Makefile |2 +-
drivers/media/platform/s5p-jpeg/jpeg-core.c | 620 +++---
drivers/media/platform/s5p-jpeg/jpeg-core.h | 72 ++-
drivers/media/platform/s5p
modification allows also to get rid of
reverse logic in the s_ctrl callback while assigning
user space value to the ctx->compr_quality variable.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 116 +--
s5p_jpeg_device_run and s5p_jpeg_runtime_resume callbacks should
have spin_lock protection as they alter device registers.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 11 ++-
1 file changed, 10 insertions(+), 1
Adjust capture format to the Exynos4x12 device limitations,
according to the subsampling value parsed from the source
JPEG image header. If the capture format was set to YUV with
subsampling lower than the one of the source JPEG image
the decoding process would not succeed.
Signed-off-by: Jacek
Move function definitions from jpeg-hw.h to jpeg-hw-s5p.c
and put function declarations in the jpeg-hw-s5p.h.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/Makefile |2 +-
drivers/media/platform/s5p-jpeg/jpeg-core.c|2
Exynos4x12 supports wider scope of subsampling modes than
S5PC210. Adjust corresponding mask accordingly.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c | 58 ---
1 file changed, 34 insertions(+), 24 deletions(-)
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c
b/drivers/media/platform/s5p-jpeg/jpeg
setting an illegal subsampling
mode for Exynos4x12 encoder.
Signed-off-by: Jacek Anaszewski
Signed-off-by: Kyungmin Park
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |8
1 file changed, 8 insertions(+)
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c
b/drivers/media/platform
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