This patch incorporates device tree support for the video codec
IP (MFC) present in Exynos series SoCs.
The driver side support for this will be posted as a separate
patch in the linux-media mailing list.
Naveen Krishna Chatradhi (1):
ARM: EXYNOS: Add MFC device tree support
Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p-mfc.txt | 24
arch/arm/boot/dts/exynos4210.dtsi | 10
arch/arm/boot/dts/exynos5250.dtsi | 10
Hi Thomas,
Thank you for the comments.
Please find my response inline.
--- Original Message ---
Sender : Thomas Abrahamthomas.abra...@linaro.org
Date : Aug 16, 2012 17:12 (GMT+05:30)
Title : Re: [PATCH] ARM: EXYNOS: Add MFC device tree support
On 16 August 2012 18:01, Arun Kumar K
Hi Kgene,
Thank you for the review comments.
Please find my response inline.
On Thu, Aug 23, 2012 at 1:46 PM, Kukjin Kim kgene@samsung.com wrote:
Arun Kumar K wrote:
Hi Thomas,
Thank you for the comments.
Please find my response inline.
--- Original Message ---
Sender : Thomas
Hi Karol,
Thanks for your comments.
Please find my response inline.
On Mon, Aug 20, 2012 at 11:47 AM, Karol Lewandowski k.lewando...@samsung.com
wrote:
On 08/16/2012 08:42 PM, Thomas Abraham wrote:
On 16 August 2012 18:01, Arun Kumar K arun.kk ... @public.gmane.org wrote:
+ - interrupts
:
- Moved board specific DT information to different dtsi file
- Changed compatible name for the device
- Addressed other review comments
[1] http://www.mail-archive.com/linux-media@vger.kernel.org/msg51284.html
Arun Kumar K (1):
[media] s5p-mfc: Add device tree support
Naveen Krishna Chatradhi (1
Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts |7 +++
arch/arm/boot/dts/exynos4210.dtsi |6 ++
arch/arm/boot/dts/exynos5250-smdk5250.dts |7 +++
arch/arm/boot/dts/exynos5250.dtsi
This patch will add the device tree support for MFC driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p-mfc.txt | 27 +
drivers/media/platform/s5p-mfc/s5p_mfc.c | 104 +---
2 files changed, 115 insertions(+), 16
...@samsung.com
wrote:
On 08/28/2012 07:08 PM, Arun Kumar K wrote:
Hi Karol,
Thanks for your comments.
Please find my response inline.
Hi... and sorry for so much delayed response.
+
+static void __init exynos5_reserve(void)
+{
+ s5p_mfc_reserve_mem(0x4300, 8 20, 0x5100, 8 20
- Use fdt functions to parse dtsi file for mfc memory info
Changelog v1
- Moved board specific DT information to different dtsi file
- Changed compatible name for the device
- Addressed other review comments
Arun Kumar K (1):
ARM: EXYNOS: Add MFC device tree support
.../devicetree/bindings/media
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT device list.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p
Hi Sylwester,
Thank you for the comments.
Will make the necessary changes.
Regards
Arun
On Thu, Sep 13, 2012 at 1:54 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
Just a few small comments...
On 09/12/2012 03:34 PM, Arun Kumar K wrote:
This patch adds device tree entry
Hi Karol,
Thank you for the review.
Please find my comments inline.
On Wed, Sep 19, 2012 at 3:08 PM, Karol Lewandowski k.lewando...@samsung.com
wrote:
On 09/14/2012 05:38 PM, Arun Kumar K wrote:
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes
review comments
Arun Kumar K (1):
ARM: EXYNOS: Add MFC device tree support
.../devicetree/bindings/media/s5p-mfc.txt | 27 ++
arch/arm/boot/dts/exynos5250-smdk5250.dts |7
arch/arm/boot/dts/exynos5250.dtsi |6 +++
arch/arm/mach-exynos
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT device list.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p
.
Regards
Arun
On Wed, Sep 26, 2012 at 7:42 AM, Kukjin Kim kgene@samsung.com wrote:
Karol Lewandowski wrote:
On 09/22/2012 08:07 PM, Arun Kumar K wrote:
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT
Hi Tomasz,
Maybe the base address and size could be merged into one property with two
values, as it is done with the reg property? What do you think?
+ codec@1100 {
+ samsung,mfc-r = 0x4300;
+ samsung,mfc-r-size = 8388608;
+ samsung,mfc-l =
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT device list.
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p
Hi all,
Any comments / acks on this?
Regards
Arun
On Thu, Sep 27, 2012 at 10:39 PM, Arun Kumar K arun...@samsung.com wrote:
This patch adds device tree entry for MFC v6 in the Exynos5
SoC. Makes the required changes in the clock files and adds
MFC to the DT device list.
Signed-off
Hi Seungwoo Kim,
Thank you for the review.
+
+ /* Reserve memory for MFC only if it's available */
+ mfc_mem.compatible = samsung,mfc-v6;
+ if (of_scan_flat_dt(s5p_fdt_find_mfc_mem, mfc_mem))
of_scan_flat_dt() is called but it does not have __init on its
definition. So this
Hi Sekhar,
+
+ codec at 1100 {
+ samsung,mfc-r = 0x4300 0x80;
+ samsung,mfc-l = 0x5100 0x80;
+ };
How are these addresses determined? Are they defined by hardware (so they are
not user configurable) or is the user free to choose them
based on media-tree v3.9.
[1] http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg16191.html
Arun Kumar K (12):
exynos-fimc-is: Adding device tree nodes
exynos-fimc-is: Adding ARCH support for fimc-is
exynos-fimc-is: Adds fimc-is driver core files
exynos-fimc-is: Adds common
Adds new clocks needed for ISP submodules in the camera
subsystem of Exynos5250. Also adds the AUXDATA entry in
mach-exynos5-dt.c.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
arch/arm/mach-exynos/clock-exynos5.c | 129
This driver is for the FIMC-IS IP available in Samsung Exynos5
SoC onwards. This patch adds the core files for the new driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform/exynos5-is/fimc-is-core.c | 421
This patch adds the register definition file for the fimc-is driver
and also the header file containing the main context for the driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform/exynos5-is/fimc-is-regs.h | 352
FIMC-IS uses certain sensors which are exclusively controlled
from the IS firmware. This patch adds the sensor subdev for the
fimc-is sensors.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform/exynos5-is/fimc-is-sensor.c
fimc-is driver takes video data input from the ISP video node
which is added in this patch. This node accepts Bayer input
buffers which is given from the IS sensors.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform
FIMC-IS has two hardware scalers named as scaler-codec and
scaler-preview. This patch adds the common code handling the
video nodes and subdevs of both the scalers.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform/exynos5
The hardware interface module finally sends the commands to the
FIMC-IS firmware and runs the interrupt handler for getting the
responses.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
.../media/platform/exynos5-is/fimc-is-interface.c
Modifies the exynos5-is Makefile and Kconfig to include the new
fimc-is driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
---
drivers/media/platform/exynos5-is/Kconfig | 12
drivers/media/platform/exynos5-is/Makefile |3
FIMC-IS firmware needs all the MIPI-CSIS interrupts to be enabled.
This patch enables all those MIPI interrupts.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-fimc/mipi-csis.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media
Hi Sylwester,
/* Interrupt mask */
#define S5PCSIS_INTMSK 0x10
-#define S5PCSIS_INTMSK_EN_ALL0xf000103f
+#define S5PCSIS_INTMSK_EN_ALL0xfc00103f
Do you know what interrupts are assigned to the CSIS_INTMSK
bits 26, 27 ? In the
Hi Sylwester,
Thank you for the review.
+Sensor sub-nodes:
+
+FIMC-IS IP supports custom built sensors to be controlled exclusively by
+the FIMC-IS firmware. These sensor properties are to be defined here.
[snip]
Defining image sensor nodes in a standard way as ISP I2C bus controller
On Wed, Mar 27, 2013 at 7:17 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
On 03/27/2013 05:31 AM, Arun Kumar K wrote:
On Wed, Mar 27, 2013 at 4:21 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
On 03/26/2013 01:17 PM, Arun Kumar K wrote:
[...]
Only issue
Thanks Doug Tushar for the Reviewed-by.
On Fri, Apr 25, 2014 at 12:27 AM, Doug Anderson diand...@chromium.org wrote:
Arun,
On Wed, Apr 23, 2014 at 9:17 PM, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar
Hi,
Tested this whole series on peach-pit board.
Tested-by : Arun Kumar K arun...@samsung.com
On Sun, Apr 20, 2014 at 5:18 PM, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Add nodes for fimd and dp controller for exynos5250 based snow
Hi Tomasz,
Thank you for the review.
Will address your comments and post the updated patch soon.
Regards
Arun
On Sat, Apr 26, 2014 at 5:15 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun,
On 24.04.2014 16:49, Arun Kumar K wrote:
This patch adds the required clocks for ARM Mali IP
Hi Tomasz,
On Sat, Apr 26, 2014 at 5:02 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun,
On 24.04.2014 06:17, Arun Kumar K wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand
This patch adds the required clocks for ARM Mali IP
in Exynos5250.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v5
- Addressed comments from Tomasz Figa
http://www.spinics.net/lists/arm-kernel/msg326118.html
Changes from v4
- Rebased on latest kernel
- Added macros
Changes
Adds IDs for the clocks needed by the ARM Mali GPU
in exynos5420.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/clk/samsung/clk-exynos5420.c |4 ++--
include/dt-bindings/clock/exynos5420.h |2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/clk
Hi,
On Sat, Apr 26, 2014 at 5:02 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun,
On 24.04.2014 06:17, Arun Kumar K wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand
Hi Vivek,
On 04/30/14 14:25, Vivek Gautam wrote:
Add required device node for usb2phy to let enable USB 2.0
support.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git
and lid-switch nodes
Arun Kumar K (2):
ARM: dts: Add node references to 5420
ARM: dts: Add peach-pit board support
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 156
arch/arm/boot/dts/exynos5420.dtsi
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 156
Adding references to nodes which do not have it yet
in exynos5420.dtsi. This is done so as to use reference
based node updation in board files.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi | 26 +-
1 file changed, 13 insertions
Hi Hans,
On 04/22/14 18:22, Hans Verkuil wrote:
On 04/21/2014 11:26 AM, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
This event indicates that the decoder has reached a point in the stream,
at which the resolution changes. The userspace is expected to provide a new
set
Hi Doug,
On Wed, Apr 30, 2014 at 10:18 PM, Doug Anderson diand...@chromium.org wrote:
Arun,
On Wed, Apr 23, 2014 at 9:17 PM, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed
Hi Tomasz,
On Thu, May 1, 2014 at 4:18 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
On 28.04.2014 11:37, Arun Kumar K wrote:
This patch adds the required clocks for ARM Mali IP
in Exynos5250.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v5
- Addressed comments from
Hi Tomasz,
On Thu, May 1, 2014 at 9:37 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun,
On 01.05.2014 00:48, Tomasz Figa wrote:
On 28.04.2014 11:37, Arun Kumar K wrote:
This patch adds the required clocks for ARM Mali IP
in Exynos5250.
Signed-off-by: Arun Kumar K arun
Hi Tomasz,
Will make these changes.
Thanks Regards
Arun
On 05/01/14 22:55, Tomasz Figa wrote:
Hi Arun,
Looks mostly fine, just some minor nits to improve readability.
On 30.04.2014 13:08, Arun Kumar K wrote:
Adding references to nodes which do not have it yet
in exynos5420.dtsi
Adds the PWM nodes to 5420 pinctrl dtsi file.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 28
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
b/arch/arm/boot/dts
.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/clock/exynos5420-clock.txt |3 +-
drivers/clk/samsung/clk-exynos5420.c | 192 +++-
include/dt-bindings/clock/exynos5420.h |1
):
clk: exynos5420: Add 5800 specific clocks
Arun Kumar K (2):
ARM: dts: Add Exynos5800 dt file
ARM: dts: Add peach-pi board support
.../devicetree/bindings/clock/exynos5420-clock.txt |3 +-
arch/arm/boot/dts/Makefile |3 +-
arch/arm/boot/dts/exynos5800-peach
Adds support for google peach-pi board having the
Exynos5800 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile|3 +-
arch/arm/boot/dts/exynos5800-peach-pi.dts | 144
Most of the nodes of exynos5420 remains same for exynos5800.
So the exynos5420.dtsi is included in exynos5800 and the changed
node properties will be overriden.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5800.dtsi | 24
1 file changed
Hi Tomasz,
Thanks for the review.
On Fri, May 2, 2014 at 10:53 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun, Alim,
On 02.05.2014 15:03, Arun Kumar K wrote:
From: Alim Akhtar alim.akh...@samsung.com
Exynos5800 clock structure is mostly similar to 5420 with only
a small delta
Hi Andrew,
On Fri, May 2, 2014 at 11:21 PM, Andrew Bresticker abres...@google.com wrote:
Hi Arun,
On Fri, May 2, 2014 at 6:03 AM, Arun Kumar K arun...@samsung.com wrote:
From: Alim Akhtar alim.akh...@samsung.com
Exynos5800 clock structure is mostly similar to 5420 with only
a small delta
.
- Included patch to update 5420.dtsi with node references
for all existing nodes.
Changes from v1
--
- Addressed review comments from Doug, Sachin Tushar
- Removed adc and lid-switch nodes
Arun Kumar K (2):
ARM: dts: Add node labels to 5420
ARM: dts: Add peach-pit board support
arch
Adding labels to nodes which do not have it yet
in exynos5420.dtsi. This is done so as to use reference
based node updation in board files.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
Reviewed-by: Doug Anderson diand...@chromium.org
---
arch/arm
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 147
Hi Hans,
On Wed, Apr 30, 2014 at 8:03 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 04/30/2014 12:38 PM, Arun Kumar K wrote:
Hi Hans,
On 04/22/14 18:22, Hans Verkuil wrote:
On 04/21/2014 11:26 AM, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
This event indicates
versions
if the application calls STREAMON on CAPTURE with some delay
after doing STREAMON on OUTPUT.
So this patch keeps the header buffer until the other frame
buffers are ready and dequeues it just before the first frame
is ready.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media
Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v7.h |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v7.h
b/drivers/media/platform/s5p-mfc/regs-mfc-v7.h
index 82c96fa..1a5c6fd 100644
--- a/drivers/media/platform
://patchwork.kernel.org/patch/4023131/
Changes from v2
---
- Event can be subscribed on specific pad / port as
suggested by Hans.
Changes from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input/output port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 32 +
.../DocBook/media
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
Hi Kamil,
On 05/08/14 21:52, Kamil Debski wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Friday, March 07, 2014 9:26 AM
From: Pawel Osciak posc...@chromium.org
Currently, for formats that are not H264, MFC driver will check
Hi Kamil,
On 05/08/14 21:52, Kamil Debski wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Tuesday, March 11, 2014 10:16 AM
From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode and loop filter setting
Hi Kamil,
On 05/08/14 21:54, Kamil Debski wrote:
Hi Arun,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com]
Sent: Tuesday, April 22, 2014 2:22 PM
Hi Laurent,
Thank you for the review.
On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi
Hi Tomasz,
On 05/09/14 10:50, Tomasz Figa wrote:
Hi Arun, Paweł,
On 09.05.2014 06:49, Arun Kumar K wrote:
Hi Kamil,
On 05/09/14 06:30, Pawel Osciak wrote:
Hi Kamil,
On Fri, May 9, 2014 at 1:31 AM, Kamil Debski k.deb...@samsung.com wrote:
Hi Arun,
I think that this driver is getting
--
- Rebased on Shaik's clock consolidation for 5420
- Addressed review comments from Tomasz
Alim Akhtar (1):
clk: exynos5420: Add 5800 specific clocks
Arun Kumar K (2):
ARM: dts: Add Exynos5800 dt file
ARM: dts: Add peach-pi board support
.../devicetree/bindings/clock/exynos5420-clock.txt
.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v1
---
- Rebased on clock cleanup by Shaik
- Added 5800 also to save / restore handling
- Extra 5800 clocks added as now they have common
terminating gates with 5420 (Added
Adds support for google peach-pi board having the
Exynos5800 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
Changes from v1
- Updated memory node with a safe size of 2GB
---
arch/arm/boot/dts
Most of the nodes of exynos5420 remains same for exynos5800.
So the exynos5420.dtsi is included in exynos5800 and the changed
node properties will be overriden.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
Acked-by: Olof Johansson o...@lixom.net
Hi Rahul,
On Fri, May 9, 2014 at 3:39 PM, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Add nodes for fimd and dp controller for exynos5250 based snow
and exynos5420 based peach-pit board.
It would be great to include the display support for 5800
clock after powering on a domain.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
This patch is posted for getting the opinion from all on what would
be the best possible solution
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v1
- Made the condition to specifically add VP8 case only
suggested by Kamil.
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers
Hi Rahul,
On 05/12/14 15:54, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5800-peach-pi.dts | 26 ++
1 file changed, 26
Hi Hans, Laurent,
On 05/09/14 18:45, Hans Verkuil wrote:
On 05/09/2014 03:09 PM, Laurent Pinchart wrote:
Hi Arun,
Thank you for the patch. We're slowly getting there :-)
On Thursday 08 May 2014 17:19:15 Arun Kumar K wrote:
This event indicates that the video device has encountered
://patchwork.kernel.org/patch/4135731/
Changes from v2
---
- Event can be subscribed on specific pad / port as
suggested by Hans.
Changes from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 32 +
.../DocBook/media/v4l
G2D power domain also controls the CMU block of G2D.
Since clock registers can be accessed anytime for viewing
clk_summary, it can cause a system crash if g2d power domain
is disabled.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Please also refer to the existing discussion on removal
Hi Kamil,
On Tue, May 13, 2014 at 2:49 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi,
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Tuesday, March 11, 2014 10:16 AM
From: avnd kiran avnd.ki...@samsung.com
Latest MFC v6 firmware requires tile mode
Hi Hans,
On Tue, May 13, 2014 at 1:29 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 05/13/14 07:59, Arun Kumar K wrote:
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before
Hi Hans,
Will make the changes you suggested.
Thanks regards
Arun
On Tue, May 13, 2014 at 1:30 PM, Hans Verkuil hverk...@xs4all.nl wrote:
Hi Arun,
I've got some more comments w.r.t. the documentation:
On 05/13/14 07:59, Arun Kumar K wrote:
This event indicates that the video device has
Hi Kamil,
On 05/13/14 16:02, Kamil Debski wrote:
Hi,
One small comment below,
-Original Message-
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Wednesday, April 23, 2014 2:58 PM
To: linux-me...@vger.kernel.org; linux-samsung-soc
Hi Sachin,
Thank you for the review.
Will address your comments and post updated version.
Regards
Arun
On Thu, May 8, 2014 at 3:09 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
Just 2 small nits.
On 7 May 2014 17:00, Arun Kumar K arun...@samsung.com wrote:
MFCv6 encoder needs
firmware which is a hexadecimal value
based on the firmware date.
Signed-off-by: avnd kiran avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v2
- Addressed Kamil's comment
https://patchwork.linuxtv.org/patch/22989/
Changes from v1
- Check for v6 firmware
though. So move
the allocation of private codec buffers to REQBUFS for OUTPUT queue. Also,
move MFC instance opening and closing to REQBUFS as well, as it's tied to
allocation and deallocation of private codec buffers.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K
also come in earlier MFC firmware versions
if the application calls STREAMON on CAPTURE with some delay
after doing STREAMON on OUTPUT.
So this patch keeps the header buffer until the other frame
buffers are ready and dequeues it just before the first frame
is ready.
Signed-off-by: Arun Kumar K arun
Update the MPEG4 decoder scratch buffer size as per the
new v6 firmware. This updation is increasing the size and so
is backward compatible with older v6 firmwares.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |3 +--
1 file changed, 1
/
https://patchwork.linuxtv.org/patch/23768/
Arun Kumar K (1):
[media] s5p-mfc: Rename IS_MFCV7 macro
Kiran AVND (3):
[media] s5p-mfc: Add variants to access mfc registers
[media] s5p-mfc: Core support to add v8 decoder
[media] s5p-mfc: Core support for v8 encoder
.../devicetree/bindings
Renaming the IS_MFCV7 macro to IS_MFCV7_PLUS for the
addition of MFCv8 support which reuses the v7 code.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c|2 +-
drivers/media
Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v8.h| 30 +++
drivers/media/platform/s5p-mfc/s5p_mfc.c|2 +
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 61 +++
3 files changed
-off-by: Arun Kumar K arun...@samsung.com
---
.../devicetree/bindings/media/s5p-mfc.txt |3 +-
drivers/media/platform/s5p-mfc/regs-mfc-v8.h | 94
drivers/media/platform/s5p-mfc/s5p_mfc.c | 30 +++
drivers/media/platform/s5p-mfc/s5p_mfc_common.h
from v1
---
- Addressed review comments from Hans and Laurent
https://patchwork.kernel.org/patch/4000951/
Arun Kumar K (1):
[media] v4l: Add source change event
Pawel Osciak (1):
[media] s5p-mfc: Add support for resolution change event
Documentation/DocBook/media/v4l/vidioc
be expected to reallocate buffers before proceeding. The application
can subscribe to events on a specific pad or input port which
it is interested in.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 33 ++
.../DocBook/media/v4l
From: Pawel Osciak posc...@chromium.org
When a resolution change point is reached, queue an event to signal the
userspace that a new set of buffers is required before decoding can
continue.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
Hi Hans,
On 05/14/14 12:39, Hans Verkuil wrote:
On 05/14/2014 08:29 AM, Arun Kumar K wrote:
MFCv6 encoder needs specific minimum number of buffers to
be queued in the CAPTURE plane. This minimum number will
be known only when the sequence header is generated.
So we used to allow STREAMON
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