On Mon, Jun 29, 2015 at 10:53:43AM +0200, Marek Szyprowski wrote:
On 2015-06-29 10:35, Joerg Roedel wrote:
The -ENODEV error just means that the device is not
translated by an IOMMU. We shouldn't bail out of iommu
driver initialization when that happens, as this is a common
scenario on ARM.
Enable DMA transfers for serial ports.
Signed-off-by: Robert Baldyga r.bald...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index e20cdc2..21b839b 100644
---
From: Hans Verkuil hverk...@xs4all.nl
Add DocBook documentation for the CEC API.
Signed-off-by: Hans Verkuil hansv...@cisco.com
[k.deb...@samsung.com: add documentation for passthrough mode]
[k.deb...@samsung.com: minor fixes and change of reserved field sizes]
Signed-off-by: Kamil Debski
Add CEC support to the adv7842 driver.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/i2c/adv7842.c | 211 +++-
1 file changed, 208 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
From: Hans Verkuil hans.verk...@cisco.com
Copy the new cec headers.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
Makefile.am | 4
1 file changed, 4 insertions(+)
diff --git a/Makefile.am b/Makefile.am
index 1a61592..b8c450d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,6
From: Hans Verkuil hans.verk...@cisco.com
This patch series adds two new utilities to the v4l-utils git repository
(http://git.linuxtv.org/cgit.cgi/v4l-utils.git/). It assumes that the new
CEC framework available in the kernel:
From: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
contrib/freebsd/include/linux/input.h| 13 +
include/linux/cec-funcs.h| 1516 ++
include/linux/cec.h | 709
From: Hans Verkuil hans.verk...@cisco.com
This utility will attempt to test whether the CEC protocol was
implemented correctly.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
configure.ac| 1 +
utils/Makefile.am | 1 +
From: Hans Verkuil hans.verk...@cisco.com
Generic CEC utility that can be used to send/receive/monitor CEC
messages.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
configure.ac |1 +
utils/Makefile.am |1 +
utils/cec-ctl/Makefile.am |8 +
2015-06-29 18:19 GMT+09:00 Daniel Lezcano daniel.lezc...@linaro.org:
On 06/26/2015 03:23 PM, Damian Eppel wrote:
This is to fix an issue of sleeping in atomic context when processing
hotplug notifications in Exynos MCT(Multi-Core Timer).
The issue was reproducible on Exynos 3250 (Rinato
Hi all,
The seventh version of this patchset addresses comments on the mailing list
and many changes due to the work I did on the cec-compliance and cec-ctl
utilities (will be posted in a separate patch series). Please see the
changelog below for details.
Note: I have taken over from Kamil: he
From: Kamil Debski ka...@wypas.org
Add handling of remote control events coming from the HDMI CEC bus.
This patch includes a new keymap that maps values found in the CEC
messages to the keys pressed and released. Also, a new protocol has
been added to the core.
Signed-off-by: Kamil Debski
From: Kamil Debski ka...@wypas.org
This patch adds HDMI CEC node specific to the Exynos4210/4x12 SoC series.
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Acked-by: Krzysztof Kozlowski k.kozlow...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi |
From: Kamil Debski ka...@wypas.org
Add pinctrl nodes for the HDMI CEC device to the Exynos4210 and
Exynos4x12 SoCs. These are required by the HDMI CEC device.
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Acked-by: Krzysztof Kozlowski
From: Kamil Debski ka...@wypas.org
Add a dts node entry and enable the HDMI CEC device present in the Exynos4
family of SoCs.
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Acked-by: Krzysztof Kozlowski k.kozlow...@samsung.com
---
From: Kamil Debski ka...@wypas.org
Add HDMI CEC specific keycodes to the keycodes definition.
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
include/uapi/linux/input.h | 12
1 file changed, 12 insertions(+)
diff --git
On 06/29/2015 11:24 AM, Thomas Gleixner wrote:
On Mon, 29 Jun 2015, Daniel Lezcano wrote:
On 06/26/2015 03:23 PM, Damian Eppel wrote:
This is to fix an issue of sleeping in atomic context when processing
hotplug notifications in Exynos MCT(Multi-Core Timer).
The issue was reproducible on
On Mon, 29 Jun 2015, Daniel Lezcano wrote:
On 06/26/2015 03:23 PM, Damian Eppel wrote:
This is to fix an issue of sleeping in atomic context when processing
hotplug notifications in Exynos MCT(Multi-Core Timer).
The issue was reproducible on Exynos 3250 (Rinato board) and Exynos 5420
Add CEC support to the cobalt driver.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/pci/cobalt/cobalt-driver.c | 37 +--
drivers/media/pci/cobalt/cobalt-driver.h | 2 +
drivers/media/pci/cobalt/cobalt-v4l2.c | 110 +--
3 files
Add CEC support to the adv7511 driver.
Signed-off-by: Hans Verkuil hansv...@cisco.com
[k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil]
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/i2c/adv7511.c |
From: Kamil Debski ka...@wypas.org
Add CEC interface driver present in the Samsung Exynos range of
SoCs.
The following files were based on work by SangPil Moon:
- exynos_hdmi_cec.h
- exynos_hdmi_cecctl.c
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil
From: Hans Verkuil hansv...@cisco.com
Document the new HDMI CEC framework.
Signed-off-by: Hans Verkuil hansv...@cisco.com
[k.deb...@samsung.com: add DocBook documentation by Hans Verkuil, with
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
From: Hans Verkuil hverk...@xs4all.nl
Add CEC support to the adv7604 driver.
Signed-off-by: Hans Verkuil hansv...@cisco.com
[k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil]
[k.deb...@samsung.com: add missing methods cec/io_write_and_or]
[k.deb...@samsung.com: change
Inputs can come in over the HDMI CEC bus, so add a new type for this.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
include/uapi/linux/input.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index 7430a3f..0af80b2 100644
---
Add CEC callbacks to the v4l2_subdev_video_ops. These are the low-level CEC
ops that subdevs that support CEC have to implement.
Signed-off-by: Hans Verkuil hansv...@cisco.com
[k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil]
Signed-off-by: Kamil Debski
Exynos5250 based platforms have switched over to use generic
cpufreq driver for cpufreq functionality. So the Exynos
specific cpufreq support for these platforms can be removed.
Based on the earlier work by Thomas Abraham.
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Javier Martinez Canillas
on top of next-20150629 branch of linux-next kernel tree
- dropped dependency on [PATCH 0/6] cpufreq: use generic cpufreq
drivers for Exynos4x12 platform patch series as it needs more
work (Viresh has requested porting of cpufreq-dt's boost mode
support over opp-v2 patches)
Depends on:
- next
From: Thomas Abraham thomas...@samsung.com
The new CPU clock type allows the use of generic CPUfreq driver.
Switch Exynos5250 to using generic cpufreq driver.
Changes by Bartlomiej:
- split Exynos5250 support from the original patch
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Kukjin Kim
CLK_CPU_HAS_DIV1 and CLK_CPU_NEEDS_DEBUG_ALT_DIV masks were
incorrectly used as a bit numbers. Fix it.
Tested on Exynos4210 based Origen board and on Exynos5250 based
Arndale board.
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Michael Turquette mturque...@baylibre.com
Cc: Javier Martinez Canillas
From: Thomas Abraham thomas...@samsung.com
For Exynos5250 platforms, add CPU operating points and CPU
regulator supply properties for migrating from Exynos specific
cpufreq driver to using generic cpufreq driver.
Changes by Bartlomiej:
- split Exynos5250 support from the original patch
- added
From: Thomas Abraham thomas...@samsung.com
With the addition of the new Samsung specific cpu-clock type, the
arm clock can be represented as a cpu-clock type. Add the CPU clock
configuration data and instantiate the CPU clock type for Exynos5250.
Changes by Bartlomiej:
- split Exynos5250 support
On 06/26/2015 03:23 PM, Damian Eppel wrote:
This is to fix an issue of sleeping in atomic context when processing
hotplug notifications in Exynos MCT(Multi-Core Timer).
The issue was reproducible on Exynos 3250 (Rinato board) and Exynos 5420
(Arndale Octa board).
Whilst testing cpu hotplug
Dear Marek,
On Thu, 25 Jun 2015 15:10:12 +0200
Marek Szyprowski m.szyprow...@samsung.com wrote:
Some drivers (like Exynos mixer) calls
drm_iommu_attach_device_if_possible before registering crtc, so
additional check for NULL crtc pointer is required.
It seems reasonable.
Reviewed-by:
Hi Marek,
On Thu, Jun 25, 2015 at 03:10:44PM +0200, Marek Szyprowski wrote:
+ /* skip devices which doesn't have sysmmu controller */
if (!has_sysmmu(dev))
- return -ENODEV;
+ return 0;
Thanks for reporting this! But I think that the -ENODEV return value
On 06/21/2015 10:41 PM, Alexey Klimov wrote:
Patch removes unneeded container_of() macro
in exynos4_local_timer_setup(). Instead let's pass mevt pointer
to setup and stop functions from exynos4_mct_cpu_notify()
and let them get evt pointer.
Tested on odroid-xu3.
Signed-off-by: Alexey Klimov
Hello,
On 2015-06-29 10:35, Joerg Roedel wrote:
Hi Marek,
On Thu, Jun 25, 2015 at 03:10:44PM +0200, Marek Szyprowski wrote:
+ /* skip devices which doesn't have sysmmu controller */
if (!has_sysmmu(dev))
- return -ENODEV;
+ return 0;
Thanks for
On 30.06.2015 02:26, Bartlomiej Zolnierkiewicz wrote:
From: Thomas Abraham thomas...@samsung.com
For Exynos5250 platforms, add CPU operating points and CPU
regulator supply properties for migrating from Exynos specific
cpufreq driver to using generic cpufreq driver.
Changes by Bartlomiej:
On 30.06.2015 02:26, Bartlomiej Zolnierkiewicz wrote:
Exynos5250 based platforms have switched over to use generic
cpufreq driver for cpufreq functionality. So the Exynos
specific cpufreq support for these platforms can be removed.
Based on the earlier work by Thomas Abraham.
Cc: Viresh
On 30.06.2015 02:26, Bartlomiej Zolnierkiewicz wrote:
From: Thomas Abraham thomas...@samsung.com
The new CPU clock type allows the use of generic CPUfreq driver.
Switch Exynos5250 to using generic cpufreq driver.
Changes by Bartlomiej:
- split Exynos5250 support from the original patch
On 29.06.2015 22:22, Robert Baldyga wrote:
Enable DMA transfers for serial ports.
Signed-off-by: Robert Baldyga r.bald...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi | 8
1 file changed, 8 insertions(+)
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Best regards,
On 30.06.2015 02:29, Bartlomiej Zolnierkiewicz wrote:
CLK_CPU_HAS_DIV1 and CLK_CPU_NEEDS_DEBUG_ALT_DIV masks were
incorrectly used as a bit numbers. Fix it.
Tested on Exynos4210 based Origen board and on Exynos5250 based
Arndale board.
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc: Michael
On Mon, Jun 29, 2015 at 12:14:49PM +0200, Hans Verkuil wrote:
From: Kamil Debski ka...@wypas.org
Add HDMI CEC specific keycodes to the keycodes definition.
Signed-off-by: Kamil Debski ka...@wypas.org
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Could you please describe the intended
On Mon, Jun 29, 2015 at 12:14:50PM +0200, Hans Verkuil wrote:
Inputs can come in over the HDMI CEC bus, so add a new type for this.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Acked-by: Dmitry Torokhov dmitry.torok...@gmail.com
---
include/uapi/linux/input.h | 1 +
1 file changed,
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