suspend will always return an error
on subsequent tries. If clock off fails, disable hw_lock also.
Signed-off-by: Prathyush K prathyus...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |8
Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 42 ++
1 file changed, 42 insertions(+)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index a904a1c..4816f31 100644
--- a/drivers
Upstreaming the fixes which have gone in to Chrome OS tree for MFC driver.
Tested on MFCV8, MFCV7 and MFCV6 based Exynos5 based boards, peach-pi
(5800), peach-pit (5420) and snow (5250).
Changes from v2:
1) Rebased on latest media-tree
2) Dropped the patch (14/14) from previous set
s5p-mfc:
From: Pawel Osciak posc...@chromium.org
Handle REQBUFS(0) for CAPTURE queue as well. Also use the proper queue to call
it on for OUTPUT.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers
...@google.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media
-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_common.h |1 +
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 25 ++-
2 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
b
-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h |1 +
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 25 -
2 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/drivers
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 20 ++--
1 file changed, 2 insertions(+), 18 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 8798b14..7b1cf73
redesign of locking in the driver.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c | 21 +++--
1 file changed, 7 insertions(+), 14 deletions
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 78 +++--
1 file changed, 61 insertions(+), 17 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
index 0d3661b
From: Arun Mankuzhi aru...@samsung.com
If the software watchdog kicks in, we need to de-init MFC
before reloading firmware and re-intializing it again.
Signed-off-by: Arun Mankuzhi aru...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_dec.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
b/drivers/media/platform
intended to wait for.
To prevent this, clear the flags only under hw_lock and before running
a hardware job.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc
From: Pawel Osciak posc...@chromium.org
This field is no longer used as MFC driver doesn't use vb2 alloc contexts
anymore.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform
Tested-by: Arun Kumar K arun...@samsung.com
on Samsung chromebook boards : Snow, pit and pi.
Regards
Arun
On Wed, Jul 9, 2014 at 3:52 PM, Sachin Kamat sachin.ka...@samsung.com wrote:
Removed outdated configs. Enabled most of the configs used on latest
Exynos based platforms. This will provide
...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
.../bindings/arm/exynos/power_domain.txt | 20 +++
arch/arm
Adds IDs for MUX clocks to be used by power domain for MFC
for doing re-parenting while pd on/off.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Acked-by: Tomasz Figa t.f...@samsung.com
---
drivers/clk/samsung/clk-exynos5420.c |6
Adding the optional clock property for the mfc_pd for
handling the re-parenting while pd on/off.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi |3
This patch series for clock handling in power domain is
re-send for merging after rebasing onto latest linux-samsung.git,
for-next branch.
Original series and discussion can be found here:
https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg31550.html
Arun Kumar K (2):
clk
Hi Ben,
On Wed, Jun 4, 2014 at 5:43 PM, Ben Hutchings b...@decadent.org.uk wrote:
On Wed, 2014-06-04 at 13:08 +0200, Kamil Debski wrote:
Hi Arun, Ben,
From: arunkk.sams...@gmail.com [mailto:arunkk.sams...@gmail.com] On
Behalf Of Arun Kumar K
Sent: Wednesday, June 04, 2014 7:32 AM
Hi
Hi Ben,
On Wed, Jun 4, 2014 at 4:56 AM, Ben Hutchings b...@decadent.org.uk wrote:
On Tue, 2014-06-03 at 20:34 +0100, Ben Hutchings wrote:
On Wed, 2014-05-21 at 18:11 +0530, Arun Kumar K wrote:
Adding the following firmware files for MFC
s5p-mfc-v7.fw: Used in exynos 5420
s5p-mfc-v8.fw
, parent is set to oscclk and while powering back on, its re-set
to the correct parent which is as per the recommended pd on/off
sequence.
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
Signed
The vbus-supply property is wrongly updated in the
usbdrd node instead of the usbdrd_phy node. This patch
fixes the same.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5800-peach-pi.dts |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch
The vbus-supply property is wrongly updated in the
usbdrd node instead of the usbdrd_phy node. This patch
fixes the same.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch
Exynos5800 is an octa core SoC which is based on the 5420
platform. This patch adds the basic support for it in the
mach-exynos.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/mach-exynos/Kconfig |5 +
arch/arm/mach-exynos/common.h | 11 ++-
arch/arm/mach
Adding the optional clock property for the mfc_pd for
handling the re-parenting while pd on/off.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi |3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts
...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
.../bindings/arm/exynos/power_domain.txt | 18 +++
arch/arm/mach-exynos/pm_domains.c | 56 +++-
2 files changed, 73 insertions
Adds IDs for MUX clocks to be used by power domain for MFC
for doing re-parenting while pd on/off.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/clk/samsung/clk-exynos5420.c |6 --
include/dt-bindings/clock/exynos5420.h |2 ++
2 files changed, 6 insertions(+), 2
with the required clk and dt support.
[1] https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg30479.html
Arun Kumar K (2):
clk: exynos5420: Add IDs for clocks used in PD mfc
ARM: dts: Add clock property for mfc_pd in 5420
Prathyush K (1):
ARM: EXYNOS: Add support for clock handling in power
Adding the optional clock property for the mfc_pd for
handling the re-parenting while pd on/off.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Corrected a typo error. Sorry for the noise.
---
arch/arm/boot/dts/exynos5420.dtsi |3 +++
1 file changed, 3 insertions(+)
diff --git a/arch
Hi Sachin,
On Tue, May 20, 2014 at 5:15 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
On 20 May 2014 15:47, Arun Kumar K arun...@samsung.com wrote:
For MFC firmwares, improved versions with bug fixes and
feature additions are released keeping the firmware version
including major
/31735
Changes from v1
- Addressed nits pointed by Sachin on PATCH 2/3
Arun Kumar K (3):
[media] s5p-mfc: Remove duplicate function s5p_mfc_reload_firmware
[media] s5p-mfc: Support multiple firmware sub-versions
[media] s5p-mfc: Add init buffer cmd to MFCV6
drivers/media/platform/s5p-mfc
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command, in sync
with v7. This patch adds this support for new v6 firmware.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
Reviewed-by: Tomasz Figa
binaries for every version with the driver trying to load
firmwares starting from latest. This ensures full backward
compatibility regardless of which firmware version and kernel
version is used.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
drivers
The function s5p_mfc_reload_firmware is exactly same as
s5p_mfc_load_firmware. So removing the duplicate function.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |2 +-
drivers/media/platform/s5p
/31735
Arun Kumar K (3):
[media] s5p-mfc: Remove duplicate function s5p_mfc_reload_firmware
[media] s5p-mfc: Support multiple firmware sub-versions
[media] s5p-mfc: Add init buffer cmd to MFCV6
drivers/media/platform/s5p-mfc/s5p_mfc.c| 11 +++---
drivers/media/platform/s5p-mfc
The function s5p_mfc_reload_firmware is exactly same as
s5p_mfc_load_firmware. So removing the duplicate function.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 33
binaries for every version with the driver trying to load
firmwares starting from latest. This ensures full backward
compatibility regardless of which firmware version and kernel
version is used.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c
Latest MFC v6 firmware requires tile mode and loop filter
setting to be done as part of Init buffer command, in sync
with v7. This patch adds this support for new v6 firmware.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kiran AVND avnd.ki...@samsung.com
---
drivers/media
Hi Tomasz,
Can this patch be taken for the 3.16 merge?
Regards
Arun
On Thu, May 15, 2014 at 11:26 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 changes. So the 5420 clock
-
From: arunkk.sams...@gmail.com [mailto:arunkk.sams...@gmail.com] On
Behalf Of Arun Kumar K
Sent: Friday, May 16, 2014 12:00 PM
Hi Kamil,
On Fri, May 16, 2014 at 3:24 PM, Kamil Debski k.deb...@samsung.com
wrote:
Hi Arun,
I asked you to put old and new v6 firmware in separate files
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
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 ea5ec2a..5dfa149 100644
--- a/drivers/media/platform
-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c |6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c
b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 89356ae..6ef6bd1 100644
--- a/drivers/media/platform
The register S5P_FIMV_D_INIT_BUFFER_OPTIONS holds good for v6
firmware too. So moving the definition from v7 regs to v6.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/regs-mfc-v6.h|1 +
drivers/media/platform/s5p-mfc/regs-mfc-v7.h|2
Signed-off-by: Arun Kumar K arun...@samsung.com
---
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/media/platform/s5p-mfc/s5p_mfc.c
index 70f728f..297d681 100644
--- a/drivers/media/platform/s5p-mfc
These patches for s5p-mfc are completed review and
accepted. These are rebased onto [1] and fixed conflicts
for merging.
[1] http://git.linuxtv.org/cgit.cgi/kdebski/media_tree_2.git/?h=for-3.16-2
Arun Kumar K (3):
[media] s5p-mfc: Update scratch buffer size for MPEG4
[media] s5p-mfc: Move
From: Pawel Osciak posc...@chromium.org
This is in preparation for a new flow to fix issues with streamon, which
should not be allocating buffer memory.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc.c
() will fail otherwise.
- Only verify state is MFCINST_INIT when allocating, not when freeing.
- Refactor and simplify code.
Signed-off-by: Pawel Osciak posc...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 178
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
These 2 patches for MFCv8 support are rebased onto
[1] with the dependencies as mentioned below.
Changes include adding the MFC_V8 version to formats.
- Re-send MFC patches
https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg31051.html
- Adding version information to formats by
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_enc.c| 12 ++---
drivers/media/platform/s5p-mfc
-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 | 31 +++
drivers/media/platform/s5p-mfc/s5p_mfc_common.h
Hi,
Any comments on this patch?
If this approach is ok, then I can drop the RFC tag and resend this for merging?
Regards
Arun
On Mon, May 12, 2014 at 2:09 PM, Arun Kumar K arun...@samsung.com wrote:
From: Prathyush K prathyus...@samsung.com
While powering on/off a local powerdomain in exynos5
Hi Kamil,
On 05/15/14 20:47, Kamil Debski wrote:
Hi Arun,
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Arun Kumar K
Sent: Wednesday, May 14, 2014 10:10 AM
Hi Hans,
On 05/14/14 12:39, Hans Verkuil wrote:
On 05/14/2014 08:29 AM, Arun
.
Regards
Arun
Best wishes,
--
Kamil Debski
Samsung RD Institute Poland
-Original Message-
From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] On Behalf Of Arun
Kumar K
Sent: Friday, May 16, 2014 11:45 AM
To: dw...@infradead.org; b...@decadent.org.uk; linux-samsung-
s
Adds the mfc node to exynos5800 which uses MFCv8.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
The driver side patch adding support for MFCv8 is under
review [1]. This is based on the linux-samsung for-next branch.
[1] https://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg30670
Looks good.
Reviewed-by : Arun Kumar K arun...@samsung.com
On Tue, Apr 29, 2014 at 12:19 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
PD entry was missing in MFC codec node.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
arch/arm/boot/dts/exynos5420.dtsi |1 +
1 file
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
Hi Tomasz,
On Thu, May 15, 2014 at 2:16 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Arun, Alim,
On 09.05.2014 14:25, Arun Kumar K wrote:
From: Alim Akhtar alim.akh...@samsung.com
Exynos5800 clock structure is mostly similar to 5420 with only
a small delta changes. So the 5420 clock
.
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
Changes from v2
- Rebased on Tomasz's samsung-clk-next branch of
samsung-clk [1] tree.
[1] git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk.git
Changes from v1
- Rebased on Shaik's
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
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
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
--
- 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
://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
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
.
- 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
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