On Tue June 25 2013 12:57:14 Arun Kumar K wrote:
> This patch adds new V4L controls for VP8 encoding.
>
FYI: I plan on reviewing this as soon as I have some time (should be this
weekend at the latest).
Regards,
Hans
--
To unsubscribe from this list: send the line "unsubscribe linux-medi
Hi Sachin,
On Tue, Jun 25, 2013 at 4:54 PM, Sachin Kamat wrote:
> Hi Arun,
>
>> @@ -684,5 +685,6 @@ void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
>> (dev->variant->port_num ? 1 : 0) : 0) : 0)
>> #define IS_TWOPORT(dev)(dev->variant->port_num
On Wed June 26 2013 08:31:14 Hans Verkuil wrote:
> Hi Kamil,
>
> This patch adds the missing v4l2_dev assignment as reported by Fengguang.
>
> It also fixes a poorly formatted message:
>
> m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video0
>
> Is it OK if I take this thr
Hi Kamil,
This patch adds the missing v4l2_dev assignment as reported by Fengguang.
It also fixes a poorly formatted message:
m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video0
Is it OK if I take this through my tree? I have similar fix as well in another
driver.
Regard
On Tue, Jun 25, 2013 at 11:47:13PM +0200, Sylwester Nawrocki wrote:
> Hi,
>
> On 06/25/2013 10:54 PM, Felipe Balbi wrote:
> +static int exynos_video_phy_probe(struct platform_device *pdev)
> > >> +{
> > >> + struct exynos_video_phy *state;
> > >> + struct device *dev =&pdev
Hi,
On 06/25/2013 10:54 PM, Felipe Balbi wrote:
+static int exynos_video_phy_probe(struct platform_device *pdev)
> >> +{
> >> + struct exynos_video_phy *state;
> >> + struct device *dev =&pdev->dev;
> >> + struct resource *res;
> >> + struct phy_provider *phy_pr
Hi,
On Tue, Jun 25, 2013 at 07:44:52PM +0200, Sylwester Nawrocki wrote:
> >> +struct exynos_video_phy {
> >> + spinlock_t slock;
> >> + struct phy *phys[NUM_PHYS];
> >
> > more than one phy ? This means you should instantiate driver multiple
> > drivers. Each phy id should call probe again.
>
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Tue Jun 25 19:00:19 CEST 2013
git branch: test
git hash: 188af63c0af2d7ef395bc94e3efa173f34dae03d
gcc versi
Hi Mauro,
This change set includes mostly fixes to the exynos4-is and patches
to add support for some IPs of the Exynos5 SoC series at this driver.
If it looks OK and it is too late for 3.11 already, please just queue
for 3.12.
The following changes since commit 188af63c0af2d7ef395bc94e3efa173
Hi Sylwester, Felipe,
On Tuesday 25 of June 2013 19:44:52 Sylwester Nawrocki wrote:
> Hi Felipe,
>
> Thanks for the review.
>
> On 06/25/2013 05:06 PM, Felipe Balbi wrote:
> > On Tue, Jun 25, 2013 at 04:21:46PM +0200, Sylwester Nawrocki wrote:
> >> +enum phy_id {
> >> + PHY_CSIS0,
> >> + PHY_D
Hi Felipe,
Thanks for the review.
On 06/25/2013 05:06 PM, Felipe Balbi wrote:
> On Tue, Jun 25, 2013 at 04:21:46PM +0200, Sylwester Nawrocki wrote:
>> +enum phy_id {
>> +PHY_CSIS0,
>> +PHY_DSIM0,
>> +PHY_CSIS1,
>> +PHY_DSIM1,
>> +NUM_PHYS
>
> please prepend these with EXYNOS_
Hi Hans,
Cc: Laurent and Sakari
On 06/24/2013 10:54 AM, Hans Verkuil wrote:
> Hi Sylwester,
>
> It came to my attention that several i2c subdev drivers overwrite the sd->name
> as set by v4l2_i2c_subdev_init with a custom name.
>
> This is wrong if it is possible that there are multiple identic
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
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"
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
Cc: Laurent Pinc
On Tue, Jun 25, 2013 at 04:21:50PM +0200, Sylwester Nawrocki wrote:
> Generic PHY drivers are used to handle the MIPI CSIS and MIPI DSIM
> DPHYs so we can remove now unused code at arch/arm/plat-samsung.
> In case there is any board file for S5PV210 platforms using MIPI
> CSIS/DSIM (not any upstrea
On Tue, Jun 25, 2013 at 04:21:49PM +0200, Sylwester Nawrocki wrote:
> Use the generic PHY API instead of the platform callback to control
> the MIPI CSIS DPHY. The 'phy_label' field is added to the platform
> data structure to allow PHY lookup on non-dt platforms
>
> Signed-off-by: Sylwester Nawro
Hi,
On Tue, Jun 25, 2013 at 04:21:48PM +0200, Sylwester Nawrocki wrote:
> Use the generic PHY API instead of the platform callback to control
> the MIPI DSIM DPHY. The 'phy_label' field is added to the platform
> data structure to allow PHY lookup on non-dt platforms.
>
> Signed-off-by: Sylwester
Hi,
On Tue, Jun 25, 2013 at 04:21:46PM +0200, Sylwester Nawrocki wrote:
> +enum phy_id {
> + PHY_CSIS0,
> + PHY_DSIM0,
> + PHY_CSIS1,
> + PHY_DSIM1,
> + NUM_PHYS
please prepend these with EXYNOS_PHY_ or EXYNOS_MIPI_PHY_
> +struct exynos_video_phy {
> + spinlock_t slock;
>
On Tue, Jun 25, 2013 at 10:17 AM, Inki Dae wrote:
> 2013/6/25 Rob Clark :
>> On Tue, Jun 25, 2013 at 5:09 AM, Inki Dae wrote:
that
should be the role of kernel memory management which of course needs
synchronization btw A and B. But in no case this should be done using
dma-buf
Use the generic PHY API instead of the platform callback to control
the MIPI CSIS DPHY. The 'phy_label' field is added to the platform
data structure to allow PHY lookup on non-dt platforms
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/mipi
Generic PHY drivers are used to handle the MIPI CSIS and MIPI DSIM
DPHYs so we can remove now unused code at arch/arm/plat-samsung.
In case there is any board file for S5PV210 platforms using MIPI
CSIS/DSIM (not any upstream currently) it should use the generic
PHY API to bind the PHYs to respectiv
Add PHY provider node for the MIPI CSIS and MIPI DSIM PHYs.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 4
Use the generic PHY API instead of the platform callback to control
the MIPI DSIM DPHY. The 'phy_label' field is added to the platform
data structure to allow PHY lookup on non-dt platforms.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/video/exynos/exynos_mipi_dsi.
Add a PHY provider driver for the Samsung S5P/Exynos SoC MIPI CSI-2
receiver and MIPI DSI transmitter DPHYs.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Changes since v1:
- enabled build as module and with CONFIG_OF disabled
- added phy_id enum,
- of_address_to_resource
2013/6/25 Rob Clark :
> On Tue, Jun 25, 2013 at 5:09 AM, Inki Dae wrote:
>>> that
>>> should be the role of kernel memory management which of course needs
>>> synchronization btw A and B. But in no case this should be done using
>>> dma-buf. dma-buf is for sharing content btw different devices not
This patch series adds a simple driver for the Samsung S5P/Exynos SoC
series MIPI CSI-2 receiver (MIPI DSIM) and MIPI DSI transmitter (MIPI
DSIM) DPHYs, using the generic PHY framework [1]. Previously the MIPI
CSIS and MIPI DSIM used a platform callback to control the PHY power
enable and reset bit
Hi Arun,
This patch sets looks very good.
Please check my comments below.
> From: Arun Kumar K [mailto:arun...@samsung.com]
>
> This patch adds new V4L controls for VP8 encoding.
>
> Signed-off-by: Kiran AVND
> Signed-off-by: Arun Kumar K
> ---
> Documentation/DocBook/media/v4l/controls.xml
Hi Arun,
This patch sets looks very good.
Please check my comments below.
> From: Arun Kumar K [mailto:arun...@samsung.com]
>
> Firmware version v7 is mostly similar to v6 in terms of hardware
> specific controls and commands. So the hardware specific opr_v6 and
> cmd_v6 are re-used for v7 also.
Sehr geehrter Kunde,
Kürzlich zeigen unsere Aufzeichnungen, dass Ihr UBS-Konto möglich durch
einen Dritten unbefugten Zutritt.
Die Sicherheit Ihres Kontos ist unser wichtigstes Anliegen, deshalb haben
wir beschlossen,
den Zugang zu Ihrem Konto vorübergehend zu begrenzen. Für den vollen
Zugang
On Tue, Jun 25, 2013 at 5:09 AM, Inki Dae wrote:
>> that
>> should be the role of kernel memory management which of course needs
>> synchronization btw A and B. But in no case this should be done using
>> dma-buf. dma-buf is for sharing content btw different devices not
>> sharing resources.
>>
>
Hi Arun,
> @@ -684,5 +685,6 @@ void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
> (dev->variant->port_num ? 1 : 0) : 0) : 0)
> #define IS_TWOPORT(dev)(dev->variant->port_num == 2 ? 1 : 0)
> #define IS_MFCV6_PLUS(dev) (dev->variant->version >
Ensure TRY formats are propagated from the sink pad to the source pads
of the FIMC-IS-ISP subdev and the TRY and ACTIVE formats are separated.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-isp.c | 94 ++
drive
Ensure the colorspace is properly adjusted by the driver for YUV
and Bayer image formats. The subdev try_fmt helper is simplified.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-lite.c | 17 +
include/media/s5p_fimc.h
Ensure there is a valid initial resolution and pixel format set
at the FIMC-IS-ISP subdev pads.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-isp.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/drivers/media
Ensure there are valid initial image formats on the FIMC.n subdev pads.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-capture.c | 19 +--
drivers/media/platform/exynos4-is/fimc-core.h|2 ++
2 files changed, 19
FIMC-LITE subdevs have one sink pad and two source pads on which the image
formats are always same. This patch implements missing format propagation
from the sink pad to the source pads, to allow user space to negotiate TRY
format on whole media pipeline involving FIMC-LITE.n subdevs. The subdev
tr
Ensure the image resolution and crop rectangle on the FIMC-LITE.n
subdevs and fimc-lite.n.capture video nodes is properly configured
upon the driver's initialization.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/platform/exynos4-is/fimc-lite.c | 23
This series includes fixes for issues found while working on a libv4l
plugin for the exynos4-is driver, i.e. TRY format propagation, colorspace
handling and initial format setting on some exynos4-is subdevs.
Sylwester Nawrocki (6):
exynos4-is: Fix format propagation on FIMC-LITE.n subdevs
exyn
The MFC v6 specific code holds good for MFC v7 also as
the v7 version is a superset of v6 and the HW interface
remains more or less similar. This patch renames the macro
IS_MFCV6() to IS_MFCV6_PLUS() so that it can be used
for v7 also.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-m
This patch series adds MFC v7 firmware support to the Exynos
MFC driver. MFC v7 is present in 5420 SoC which has support
for VP8 encoding and many other features.
Changes from v2:
- Addressed review comments from Sylwester
http://www.mail-archive.com/linux-media@vger.kernel.org/msg63676.html
http:
From: Sylwester Nawrocki
The patch modifies the helper function v4l2_ctrl_new_std_menu
to accept integer menu controls with standard menu items.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Arun Kumar K
---
Documentation/video4linux/v4l2-controls.txt | 21 ++--
drivers/m
Adds variant data and core support for the MFC v7 firmware
Signed-off-by: Arun Kumar K
---
.../devicetree/bindings/media/s5p-mfc.txt |1 +
drivers/media/platform/s5p-mfc/s5p_mfc.c | 32
drivers/media/platform/s5p-mfc/s5p_mfc_common.h|2 ++
3
Firmware version v7 is mostly similar to v6 in terms
of hardware specific controls and commands. So the hardware
specific opr_v6 and cmd_v6 are re-used for v7 also. This patch
updates the v6 files to handle v7 version also.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/s5p_mfc_e
MFC v7 supports VP8 encoding and this patch adds support
for it in the driver.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c |3 +
drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 19 -
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c| 90 ++
This patch adds new V4L controls for VP8 encoding.
Signed-off-by: Kiran AVND
Signed-off-by: Arun Kumar K
---
Documentation/DocBook/media/v4l/controls.xml | 150 ++
drivers/media/v4l2-core/v4l2-ctrls.c | 33 ++
include/uapi/linux/v4l2-controls.h |
The patch adds the register definition file for new firmware
version v7 for MFC. New firmware supports VP8 encoding along with
many other features.
Signed-off-by: Arun Kumar K
---
drivers/media/platform/s5p-mfc/regs-mfc-v7.h | 58 ++
1 file changed, 58 insertions(+)
cr
The patch updates few encoder buffer sizes for MFC v6.5
as per the udpdated user manual. The same buffer sizes
holds good for v7 firmware also.
Signed-off-by: Arun Kumar K
Signed-off-by: Kiran AVND
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |4 ++--
1 file changed, 2 insertions(+), 2
On Tue, Jun 18, 2013 at 12:46 PM, Russell King - ARM Linux
wrote:
>> > Note: the existing stuff does have the nice side effect of being able
>> > to pass buffers which do not have a struct page * associated with them
>> > through the dma_buf API - I think we can still preserve that by having
>> >
Hi Sylwester
On Mon, 24 Jun 2013, Sylwester Nawrocki wrote:
> Hi Guennadi,
>
> On 06/24/2013 01:20 PM, Guennadi Liakhovetski wrote:
> > Add documentation for the V4L2 clock and V4L2 asynchronous probing APIs
> > to v4l2-framework.txt.
> >
> > Signed-off-by: Guennadi Liakhovetski
> > ---
> >
>
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_BINDINGS_VIDEO_INTERFACES_H
>> +
>> +#define V4L2_MBUS_VIDEO_SEPARAT
The scaling / cropping library, that has been extracted from the CEU
driver still contained a couple of references to the original hardware.
Clean them up.
Signed-off-by: Guennadi Liakhovetski
---
A cosmetic fix, goes on top of
https://patchwork.linuxtv.org/patch/18209/
https://patchwork.linuxt
On Tue 25 June 2013 10:21:19 Sakari Ailus wrote:
> Hi Hans,
>
> On Mon, Jun 24, 2013 at 02:48:15PM +0200, Hans Verkuil wrote:
> > Hi all,
> >
> > While working on extending v4l2-compliance with cropping/selection test
> > cases
> > I decided to add support for that to vivi as well (this would gi
Hi Hans,
On Mon, Jun 24, 2013 at 02:48:15PM +0200, Hans Verkuil wrote:
> Hi all,
>
> While working on extending v4l2-compliance with cropping/selection test cases
> I decided to add support for that to vivi as well (this would give
> applications
> a good test driver to work with).
>
> However,
Hi Jonathan,
Do you mean using IS_ERR() here directly? I think it should be OK. I will
change to IS_ERR() in next version.
Regards,
Libin
>-Original Message-
>From: Jonathan Corbet [mailto:cor...@lwn.net]
>Sent: Saturday, June 22, 2013 1:02 AM
>To: Libin Yang
>Cc: g.liakhovet...@gmx.
Hi Jonathan,
Sorry for delay reply. Please see the below comments.
Regards,
Libin
>-Original Message-
>From: Jonathan Corbet [mailto:cor...@lwn.net]
>Sent: Saturday, June 22, 2013 1:00 AM
>To: Libin Yang
>Cc: g.liakhovet...@gmx.de; mche...@redhat.com;
>linux-media@vger.kernel.org; al
56 matches
Mail list logo
