On 11/20/2014 03:37 PM, Inki Dae wrote:
On 2014년 11월 20일 23:23, Andrzej Hajda wrote:
On 11/20/2014 02:56 PM, Inki Dae wrote:
On 2014년 11월 20일 22:19, Andrzej Hajda wrote:
On 11/20/2014 11:24 AM, Inki Dae wrote:
This patch makes kms drivers to be independent drivers.
For this, it removes all
From: Markus Elfring elfr...@users.sourceforge.net
Date: Fri, 21 Nov 2014 11:06:33 +0100
The functions cpufreq_cooling_unregister() and thermal_zone_device_unregister()
test whether their argument is NULL and then return immediately.
Thus the test around the call is not needed.
This issue was
On Fri, 21 Nov 2014, SF Markus Elfring wrote:
From: Markus Elfring elfr...@users.sourceforge.net
Date: Fri, 21 Nov 2014 11:06:33 +0100
The functions cpufreq_cooling_unregister() and
thermal_zone_device_unregister()
test whether their argument is NULL and then return immediately.
Thus the
On Friday 21 November 2014 12:55 PM, Wolfram Sang wrote:
On Thu, Oct 30, 2014 at 01:34:29PM +0530, Pankaj Dubey wrote:
Let's handle i2c interrupt re-configuration in i2c driver. This will
help us in removing some soc specific checks from machine files and
will help in removing static iomapping
This patch series is moving i2c sys_cfg register configuration settings from
mach-exynos to i2c driver. It will help in removing soc_is_exynos kind of
macro usage from mach-exynos also it will help in removing static mapping of
SYS registers.
This series is based on latest kgene/for-next.
Let's handle i2c interrupt re-configuration in i2c driver. This will
help us in removing some soc specific checks from machine files and
will help in removing static iomapping of SYS register in exynos.c
Since only Exynos5250, and Exynos5420 has i2c nodes in DT, added syscon
based phandle to i2c
As all these code has been moved into i2c driver, now we can
safely remove them from machine files.
CC: Russell King li...@arm.linux.org.uk
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
---
arch/arm/mach-exynos/exynos.c | 39 ++-
Hi Kukjin,
On Thursday 20 November 2014 11:18 PM, Sylwester Nawrocki wrote:
On 19/11/14 04:37, Pankaj Dubey wrote:
+static int exynos5440_clk_restart_notify(struct notifier_block *this,
+ unsigned long code, void *unused)
+{
+ u32 val, status;
+
+ status =
Hello Inki,
On 11/20/2014 06:01 PM, Inki Dae wrote:
Ah, sorry. There was my misunderstanding. drm-next already is merged
to linux-next so I think we can do the integration test if
exynos-drm-next is merged to drm-next earlier. Anyway, I will try to
consider your opinion.
Cool, having
Am 21.11.2014 um 00:49 schrieb Paolo Pisati:
vanilla kgene/for-next as of today:
7552917 Revert ARM: exynos_defconfig: Enable options for display panel
support
ff0391a Merge branch 'v3.19-samsung-defconfig' into for-next
26c6283 Merge branch 'v3.18-samsung-fixes' into for-next
cf864fd
[adding Kukjin as cc and dropping dri-devel]
Hello Kevin,
On 11/20/2014 07:22 PM, Kevin Hilman wrote:
My kernel command line is almost the same with the difference that
I'm using clk_ignore_unused and I just checked that not passing
that parameter, makes linux-next to hang showing the same
Changes since v11:
- Rebased on top of git://linuxtv.org/snawrocki/samsung.git for-v3.19-exynos-clk
This patch series removes the use of Exynos4210 and Exynos5250 specific cpufreq
drivers and enables the use of cpufreq-dt driver for these platforms. This
series also enables cpufreq support for
The CPU clock provider supplies the clock to the CPU clock domain. The
composition and organization of the CPU clock provider could vary among
Exynos SoCs. A CPU clock provider can be composed of clock mux, dividers
and gates. This patch defines a new clock type for CPU clock provider and
adds
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 Exynos4210,
Exynos5250 and Exynos5420.
Cc: Tomasz Figa tomasz.f...@gmail.com
Signed-off-by: Thomas
For Exynos 4210/5250/5420 based platforms, add CPU operating points and CPU
regulator supply properties for migrating from Exynos specific cpufreq driver
to using generic cpufreq drivers.
Cc: Kukjin Kim kgene@samsung.com
Cc: Doug Anderson diand...@chromium.org
Cc: Javier Martinez Canillas
The new CPU clock type allows the use of generic CPUfreq drivers. So for
Exynos4210/5250, switch to using generic cpufreq driver. For Exynos5420,
which did not have CPUfreq driver support, enable the use of generic
CPUfreq driver.
Suggested-by: Tomasz Figa tomasz.f...@gmail.com
Cc: Kukjin Kim
The following changes since commit fc14f9c1272f62c3e8d01300f52467c0d9af50f9:
Linux 3.18-rc5 (2014-11-16 16:36:20 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-fixes-v3.18
for you to fetch changes up to
The following changes since commit 0df1f2487d2f0d04703f142813d53615d62a1da4:
Linux 3.18-rc3 (2014-11-02 15:01:51 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-defconfig-v3.18
for you to fetch changes up to
Exynos4210 and Exynos5250 based platforms have switched over to use generic
cpufreq drivers for cpufreq functionality. So the Exynos specific cpufreq
drivers for these platforms can be removed.
Cc: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Signed-off-by: Thomas Abraham
With some of the Exynos SoCs switched over to use the generic CPUfreq drivers,
the unused clock aliases can be removed. In addition to this, the individual
clock blocks which are now encapsulated with the consolidate CPU clock type
can now be marked with read-only flags.
Cc: Tomasz Figa
for (i = 0; i th_zone-cool_dev_size; i++) {
-if (th_zone-cool_dev[i])
-cpufreq_cooling_unregister(th_zone-cool_dev[i]);
+cpufreq_cooling_unregister(th_zone-cool_dev[i]);
}
Now you have unnecessary {}
How are the chances that your
The series has dependency on
a) [PATCH v7 0/7] Enable support for Samsung Exynos7 SoC
http://www.spinics.net/lists/linux-samsung-soc/msg38734.html
b) [GIT PULL] Samsung clock changes for 3.19 - specifically the clock dt
bindings header.
USB and Power regulator on Exynos7 require gpios available
in BUS1 pin controller block.
So adding the BUS1 pinctrl support.
Signed-off-by: Naveen Krishna Ch naveenkrishna...@gmail.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Cc: Linus Walleij linus.wall...@linaro.org
---
There's no need to keep one local variable for clock, and
then assign the same to 'clk' member of dwc3_exynos.
Just cleaning it up.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/usb/dwc3/dwc3-exynos.c | 13 +
1 file changed, 5 insertions(+), 8 deletions(-)
diff
DWC3 controller on Exynos SoC series have separate control for
suspend clock which replaces pipe3_rx_pclk as clock source to
a small part of DWC3 core that operates when SS PHY is in its
lowest power state (P3) in states SS.disabled and U3.
Suggested-by: Anton Tikhomirov av.tikhomi...@samsung.com
DWC3 controller on Exynos7 SoC has separate control for
AXI UpScaler which connects DWC3 DRD controller to AXI bus.
Get the gate clock for the same to control it across power
cycles.
Suggested-by: Anton Tikhomirov av.tikhomi...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Exynos7 SoC has now separate gate control for 125MHz pipe3 phy
clock, as well as 60MHz utmi phy clock.
Additionally, separate gate control is available for the clock
used for ITP (Isochronous Transfer Packet) generation.
So get the same and control in the phy-exynos5-usbdrd driver.
Suggested-by:
Some Exynos boards have a separate regulator controlling a
Boost 5V supply which goes as input for VBUS regulator.
So adding a control for the same in driver, to enable
vbus supply on the port.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/phy/phy-exynos5-usbdrd.c | 32
This PHY controller is also present on Exynos7 platform
in arch-exynos family.
So PHY_EXYNOS5_USBDRD should now depend on ARCH_EXYNOS.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/phy/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Adding required gate clocks for USB3.0 DRD controller
present on Exynos7.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/clk/samsung/clk-exynos7.c | 64 +++
include/dt-bindings/clock/exynos7-clk.h |9 -
2 files changed, 72
BUS1 pinctrl provides gpios for usb and power regulator
available on exynos7-espresso board. So add relevant device
node for pinctrl-bus1.
Signed-off-by: Naveen Krishna Ch naveenkrishna...@gmail.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Adding USB 3.0 DRD controller device node, with its clock
and phy information to enable using the same on Exynos7.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
arch/arm64/boot/dts/exynos/exynos7.dtsi | 35 +++
1 file changed, 35 insertions(+)
diff --git
Adding fixed voltage regulators for Vbus and Vbus-boost required
by USB 3.0 DRD controller on Exynos7-espresso board.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 43 +++
1 file changed, 43 insertions(+)
diff
Javier, Doug,
Am 21.11.2014 um 14:31 schrieb Thomas Abraham:
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts
b/arch/arm/boot/dts/exynos5250-arndale.dts
index 3acd97e..da2b3e1 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@
This patch adds mutex, which protects initialization and
deinitialization procedures against suspend/resume methods. This mutex
will be needed by the updated suspend/resume calls, which tracks gadget
state.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Acked-by: Paul Zimmerman
This patch adds a call to s3c_hsotg_disconnect() from 'end session'
interrupt (GOTGINT_SES_END_DET) to correctly notify gadget subsystem
about unplugged usb cable. DISCONNINT interrupt cannot be used for this
purpose, because it is asserted only in host mode.
To avoid reporting disconnect event
Suspend/resume code assumed that the gadget was always started and
enabled to connect to usb bus. This means that the actual state of the
gadget (started/stopped or connected/disconnected) was not correctly
preserved on suspend/resume cycle. This patch fixes this issue.
Signed-off-by: Marek
The following changes since commit 13cfa6c4f7facfc690ba9e99ec382c151fddaced:
ARM: EXYNOS: Fix CPU idle clock down after CPU off (2014-10-21
00:06:22 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-cleanup-2
The following changes since commit 0df1f2487d2f0d04703f142813d53615d62a1da4:
Linux 3.18-rc3 (2014-11-02 15:01:51 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-defconfig-v3.19
for you to fetch changes up to
The following changes since commit f114040e3ea6e07372334ade75d1ee0775c355e1:
Linux 3.18-rc1 (2014-10-19 18:08:38 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-fixes-v3.19
for you to fetch changes up to
The following changes since commit e540920cf21c2764047b8a6ddaeaa0683624e46e:
ARM: dts: add CPU nodes for Exynos4 SoCs (2014-10-21 00:12:42 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-dt-2
for you to fetch
The following changes since commit b5d841a2bfce65881d518e3c27437c530460f1c4:
Merge branch 'v3.19-next/non-critical-fixes' into
v3.19-next/mach-exynos (2014-11-21 22:49:27 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
Hi Kevin,
On Thu, Nov 20, 2014 at 2:30 AM, Kevin Hilman khil...@kernel.org wrote:
Hi Thomas,
On Mon, Oct 20, 2014 at 4:41 AM, Thomas Abraham thomas...@samsung.com wrote:
The new CPU clock type allows the use of generic CPUfreq drivers. So for
Exynos4210/5250, switch to using generic cpufreq
Hi Amit,
On Wed, Nov 12, 2014 at 3:03 PM, Amit Kucheria amit.kuche...@linaro.org wrote:
Hi Thomas,
On Mon, Oct 20, 2014 at 5:11 PM, Thomas Abraham thomas...@samsung.com wrote:
The new CPU clock type allows the use of generic CPUfreq drivers. So for
Exynos4210/5250, switch to using generic
2014-11-21 Inki Dae inki@samsung.com:
On 2014년 11월 21일 08:12, Gustavo Padovan wrote:
2014-11-13 Inki Dae inki@samsung.com:
This patch fixes null pointer dereference issue incurred
when ipp driver is enabled and Exynos drm driver is closed.
Non kms driver should register its
On 11/19/14 16:56, Abhilash Kesavan wrote:
From: Pankaj Dubey pankaj.du...@samsung.com
Exynos7 has a similar serial controller to that present in older Samsung
SoCs. To re-use the existing serial driver on Exynos7 we need to have
SERIAL_SAMSUNG_UARTS_4 and SERIAL_SAMSUNG_UARTS selected. This
On Fri, Nov 21, 2014 at 07:05:43PM +0530, Vivek Gautam wrote:
The series has dependency on
a) [PATCH v7 0/7] Enable support for Samsung Exynos7 SoC
http://www.spinics.net/lists/linux-samsung-soc/msg38734.html
b) [GIT PULL] Samsung clock changes for 3.19 - specifically the clock dt
On 11/20/14 04:27, Mike Turquette wrote:
Quoting Kukjin Kim (2014-11-18 23:23:40)
On 11/01/14 02:36, Sylwester Nawrocki wrote:
Hi Mike,
Hi Mike,
I've collected Exynos clk patches in this pull request, as Tomasz has
been busy recently.
This includes addition of clock controller drivers
From: Markus Elfring elfr...@users.sourceforge.net
Date: Fri, 21 Nov 2014 17:11:49 +0100
The functions cpufreq_cooling_unregister() and thermal_zone_device_unregister()
test whether their argument is NULL and then return immediately.
Thus the test around the call is not needed.
This issue was
of the possible causes for these issues that would be appreciated.
FWIW, in addition to the failures on 5800/peach-pi, I'm also seeing boot
failures in next-20141121 on the exynos5420-arndale-octa[1]. Adding
clk_ignore_unused gets things booting there as well.
What's interesting is that my exynos5422-odroid
I usually don't take DTS patches. They should go via arm-soc. Please say
so if there are reasons I should take them.
I CC'ed to you because same patch contains changes in i2c driver.
Yes, those should absolutely go via my I2C tree. You need to make a
seperate patch out of the dts changes
platform drivers registration to module init
ed6778a Add linux-next specific files for 20141121
I have attached the rebased patches as well.
I tested it on snow, peach_pit and peach_pi without *clk_ignore_unused*.
Display is totally fine with exynos_defconfig (booting is fine even
Hi Gustavo,
On Fri, Nov 21, 2014 at 5:24 AM, Gustavo Padovan gust...@padovan.org wrote:
From: Gustavo Padovan gustavo.pado...@collabora.co.uk
DP was leaked everytime function returns EPROBE_DEFER, free it before
returning.
Signed-off-by: Gustavo Padovan gustavo.pado...@collabora.co.uk
---
On Thu, Nov 20, 2014 at 03:33:17PM +0530, Padmavathi Venna wrote:
In the i2s_set_sysclk() callback we are currently clearing all bits
of the IISMOD register in i2s_set_sysclk. It's due to an incorrect
mask used for the AND operation which is introduced in commit
Hi Ajay,
AJAY KUMAR RAMAKRISHNA SHYMALAMMA ajaykumar...@samsung.com writes:
I tried to reproduce the issue which you reported,
but I am sorry I am not able to reproduce it.
I tried with my patches for DRM on top of Linux-next.
I don't see the issue on linux-next either. As I mentioned in
on 5800/peach-pi, I'm also seeing boot
failures in next-20141121 on the exynos5420-arndale-octa[1]. Adding
clk_ignore_unused gets things booting there as well.
What's interesting is that my exynos5422-odroid-xu3 is booting fine as
well as the exynos5420-arndale and the exynos5410-odroid-xu
: Exynos5: Use pmu_system_controller phandle for dp phy
28655d1 drm/exynos: Move platform drivers registration to module init
ed6778a Add linux-next specific files for 20141121
I have attached the rebased patches as well.
I tested it on snow, peach_pit and peach_pi without *clk_ignore_unused
Pankaj Dubey wrote:
On Friday 21 November 2014 12:55 PM, Wolfram Sang wrote:
On Thu, Oct 30, 2014 at 01:34:29PM +0530, Pankaj Dubey wrote:
Let's handle i2c interrupt re-configuration in i2c driver. This will
help us in removing some soc specific checks from machine files and
will help
Wolfram Sang wrote:
Hi Wolfram,
I usually don't take DTS patches. They should go via arm-soc. Please say
so if there are reasons I should take them.
I CC'ed to you because same patch contains changes in i2c driver.
Yes, those should absolutely go via my I2C tree. You need to make a
Pankaj Dubey wrote:
Hi Kukjin,
Hi,
On Thursday 20 November 2014 11:18 PM, Sylwester Nawrocki wrote:
On 19/11/14 04:37, Pankaj Dubey wrote:
+static int exynos5440_clk_restart_notify(struct notifier_block *this,
+ unsigned long code, void *unused)
+{
+ u32 val,
Bartlomiej Zolnierkiewicz wrote:
This patch prepares the PMU code for the future:
- suspend/resume (S2R) support
- cpuidle AFTR/W-AFTR modes support
on Exynos3250.
Cc: Vikas Sajjan vikas.saj...@samsung.com
Reviewed-by: Pankaj Dubey pankaj.du...@samsung.com
Acked-by: Kyungmin Park
Lukasz Majewski wrote:
+ Bart, Tomasz and MLs
Hi Lukasz,
Please post including MLs, even resending.
Will apply for v3.19, and just note that you asked me to apply this for 3.18
in personal talk but I couldn't see any requirements for fixes-3.18. If I'm
missing something, please let me know.
Lukasz Majewski wrote:
+ Bart, Tomasz and MLs
Will apply.
Thanks
Kukjin
This patch enables support for TMU at Exynos4412 based Trats2 board.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
Reviewed-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Reviewed-by: Tomasz Figa
Pankaj Dubey wrote:
Hi,
Hi,
Yadwinder, please don't miss [PATCH 1/2] in subject, so that my e-mail client
can't filter wrong ;)
On Tuesday 18 November 2014 05:38 PM, Yadwinder Singh Brar wrote:
With default config on smdk5250 latest tree throws below message :
[2.226049] thermal
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