o.org>
Cc: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Fixes: 01fb4d3c39d3 ("PM / OPP: Parse 'opp-- 'bindings")
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
v2:
- rework the changes as requested by Viresh
This fixes Exynos4x12 cpufreq-dt supppo
e.jo...@linaro.org>
Cc: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Fixes: 01fb4d3c39d3 ("PM / OPP: Parse 'opp-- 'bindings")
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
This fixes Exynos4x12 cpufreq-dt support regression present in
linux-pm/lin
.@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420-cpus.dtsi | 10 +++
arch/arm/boot/dts/exynos5420.dtsi | 110 +
arch/arm/boot/dts
L,KFC]_DIV0() macros to clk-exynos5420.c
- disabled cpufreq if big.LITTLE switcher support is enabled
- enhanced arm_big_little[_dt] driver with CPU cluster regulator
support
- fixed CPU clock configuration data for Exynos5800
- fixed CPU operating points setup for Exynos5800
- added CPU cluster reg
om>
Cc: Andreas Faerber <afaer...@suse.de>
Cc: Thomas Abraham <thomas...@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 8 ++
...@samsung.com>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 58 --
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 58
ztof Kozlowski <k.kozlow...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/mach-exynos/exynos.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 1c47aee..7a89c9d 100644
thomas...@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5800.dtsi | 108 ++
e.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Thomas Abraham <thomas...@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 36 +++
The new CPU clock type allows the use of cpufreq-dt driver
for Exynos5420.
Cc: Tomasz Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: B
om>
Cc: Andreas Faerber <afaer...@suse.de>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 8
arch/arm/boot/dts/exynos5420-peach-pit.dts | 8 ++
.@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 122 +
arch/arm/boot/dts/exynos5422-cpus.dtsi | 10 +++
2 files changed, 1
...@samsung.com>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 58 --
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 58
e.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Thomas Abraham <thomas...@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 36 +++
The new CPU clock type allows the use of generic cpufreq-dt driver
for Exynos5422/5800.
Cc: Tomasz Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Thomas Abraham <thomas...@samsung.com>
S
omas...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5800.dtsi | 108 ++
1 file changed, 108 insertions(+)
diff --git a/arch/arm/boot/dts/e
k configuration data for Exynos5800
- fixed CPU operating points setup for Exynos5800
- added CPU cluster regulator supplies for ODROID-XU3 board
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (5):
ARM: dts: Exynos542x/5800: add
Hi,
On Tuesday, December 08, 2015 05:13:26 PM Krzysztof Kozlowski wrote:
> On 08.12.2015 03:18, Bartlomiej Zolnierkiewicz wrote:
> > From: Ben Gamari <b...@smart-cactus.org>
> >
> > The Exynos 5422 is identical to the 5800 except for the fact that it
> > boot
Hi,
On Tuesday, December 08, 2015 04:36:12 PM Krzysztof Kozlowski wrote:
> On 08.12.2015 03:18, Bartlomiej Zolnierkiewicz wrote:
> > From: Thomas Abraham <thomas...@samsung.com>
> >
> > The new CPU clock type allows the use of cpufreq-dt driver
> > for Exynos542
...@samsung.com>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 58 --
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files chang
abora.co.uk>
Cc: Andreas Faerber <afaer...@suse.de>
Cc: Sachin Kamat <sachin.ka...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 8
omas...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 122 ++
1 file changed, 122 insertions(+)
diff --git a/arch/arm/bo
er
Cc: Tomasz Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
--
;
Cc: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
Cc: Thomas Abraham <thomas...@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drive
PU cluster regulator supplies for ODROID-XU3 board
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (3):
ARM: dts: Exynos542x/5800: add cluster regulator supply properties
clk: samsung: exynos5422/5800: fix cpu clock configura
req-dt driver
Cc: Tomasz Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsu
s <jav...@osg.samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5422-cpus.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-cpus.d
in.ka...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5800.dtsi | 165 ++
1 file change
ier Martinez Canillas <jav...@osg.samsung.com>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 36 +---
1 file changed, 33 insertions(+), 3 dele
s <jav...@osg.samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5422-cpus.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-cpus.d
From: Ben Gamari <b...@smart-cactus.org>
The arm_big_little cpufreq driver can use operating points from
operating-points-v2 nodes without any trouble.
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlom
z Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/mach-exynos/
z Figa <tomasz.f...@gmail.com>
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Signed-off-by: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/mach-exyn
<afaer...@suse.de>
Cc: Sachin Kamat <sachin.ka...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5800.dtsi | 165 +++
...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 58 --
include/dt-bindings/clock/exynos5420.h | 2 ++
2 files changed, 58 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/sam
o.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Ben Gamari <b...@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 122 ++
1 file changed, 122 insertions(+)
.
Cc: Kukjin Kim <kgene@samsung.com>
Cc: Doug Anderson <diand...@chromium.org>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Andreas Faerber <afaer...@suse.de>
Cc: Sachin Kamat <sachin.ka...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Sign
r Exynos5800
- added CPU cluster regulator supplies for ODROID-XU3 board
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (4):
cpufreq: arm_big_little: add cluster regulator support
ARM: dts: Exynos5420/5800: add clus
samsung.com>
Cc: Andreas Faerber <afaer...@suse.de>
Cc: Sachin Kamat <sachin.ka...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 8
Hi,
On Saturday, December 05, 2015 09:24:44 AM Viresh Kumar wrote:
> On 04-12-15, 18:30, Bartlomiej Zolnierkiewicz wrote:
> > Hi,
> >
> > This patch series adds generic arm_big_little_dt cpufreq driver
> > support for Exynos542x/5800 (using the new CPU clock type whi
xynos5433 patches) and it works
like expected (suspend/resume issue is fixed).
Tested-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
You could also add:
Reported-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
(since the issue got narrowed down and reported to
bit but it
> can be probably easily adjusted for ARM64.
>
> All of this means that Device Tree support for this driver can't be
> merged now and effort for mainlining 5433 may be unfortunately wasted...
Exynos5433 support is being incrementally merged (clocks, drm, phy,
pinctrl, th
[ + Stephen on cc: ]
On Friday, August 28, 2015 01:49:35 PM 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
902 branch of linux-next kernel tree
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (4):
PM / OPP: add dev_pm_opp_get_suspend_opp() helper
cpufreq: allow cpufreq_generic_suspend() to work without suspend
frequency
cpufr
ed-by: Viresh Kumar <viresh.ku...@linaro.org>
Acked-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos4412.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exyn
ki <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/cpufreq/cpufreq-dt.c |
Jakobi <tjak...@math.uni-bielefeld.de>
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/base/power/opp.c | 30 ++
include/linux/pm_opp.h | 6 ++
2 files changed, 36 inse
.samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsu
CONFIG_PM ifdefs are superfluous and can be removed.
Cc: Kukjin Kim <kg...@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/cpufreq/s5pv210-cpufreq.c | 2 --
1 file changed, 2 deleti
Changes since v2:
- rewrote to use suspend-opp functionality
Changes since v1:
- removed superfluous ";"
Depends on:
- next-20150902 branch of linux-next kernel tree
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (4):
samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/cpufreq/cpufreq-dt.c | 11
ed-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos4412.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos4412.dtsi
b/arch/arm/boot/dts/exynos4412.dtsi
index ca0e3
>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsu
ek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/base/power/opp.c | 30 ++
include/linux/pm_opp.h | 6 ++
2 files changed, 36 insertions
based Odroid
U3 board.
Changes since v2:
- rewrited to use suspend-opp functionality
Changes since v1:
- removed superfluous ";"
Depends on:
- next-20150902 branch of linux-next kernel tree
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
obias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
arch/arm/boot/dts/exynos4412.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos4412.dtsi
b/arch/arm/boot/dts/exynos4412.dtsi
index ca0e3c1..294cfe4
ek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
---
drivers/base/power/opp.c | 28
include/linux/pm_opp.h | 6 ++
2 files changed, 34 insertions(+
.ku...@linaro.org>
Cc: Thomas Abraham <thomas...@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielef
org>
Cc: Thomas Abraham <thomas...@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by:
org>
Cc: Thomas Abraham <thomas...@samsung.com>
Cc: Javier Martinez Canillas <jav...@osg.samsung.com>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Cc: Tobias Jakobi <tjak...@math.uni-bielefeld.de>
Signed-off-by:
from February pointed by Marek for details).
We don't have a better fix for the time being so I think that it
should be merged now regardless of cpufreq-dt changes status.
> Anyway for the time being:
> Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
>
> Thanks Marek,
>
Michael/Sylwester, could you please merge this patch?
It is a bugfix for ddeac8d968d41d13a52582d6e80395a329e9b1ff (clk:
samsung: add infrastructure to register cpu clocks) which got
merged in v4.2-rc1.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
Samsung Electronics
Hi,
On Friday, August 28, 2015 09:42:35 PM Krzysztof Kozlowski wrote:
W dniu 28.08.2015 o 17:35, Javier Martinez Canillas pisze:
Hello Bartlomiej and Lorenzo,
Thanks a lot for your explanations.
On 08/27/2015 06:58 PM, Bartlomiej Zolnierkiewicz wrote:
If somebody wants
...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
v2:
- added Reviewed-by, Acked-by and Fixes tags (no code changes)
Michael, please apply. Thank you.
drivers/clk/samsung/clk-cpu.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers
Hi,
On Tuesday, August 25, 2015 05:09:32 PM Lorenzo Pieralisi wrote:
On Tue, Aug 25, 2015 at 03:35:29PM +0100, Bartlomiej Zolnierkiewicz wrote:
[ added Lorenzo and linux-pm to Cc: ]
Hi,
On Tuesday, August 25, 2015 11:43:38 AM Javier Martinez Canillas wrote:
[adding Kevin
-exynos/cpuidle.c
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
Samsung Electronics
--
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PATA
drivers.
Cc: Kukjin Kim kg...@kernel.org
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Cc: linux-samsung-soc@vger.kernel.org
Cc: Ben Dooks ben.do...@codethink.co.uk
Cc: Vincent Sanders vi...@simtec.co.uk
Cc: Simtec Linux Team li...@simtec.co.uk
Signed-off-by: Bartlomiej Zolnierkiewicz
, Bartlomiej Zolnierkiewicz wrote:
Add cpufreq_boost_enabled_generic_attr table and use it in
cpufreq-dt driver instead of cpufreq_generic_attr one when
boost support is enabled. As a result scaling_boost_freqs
sysfs attribute is available when cpufreq-dt driver is
used and boost support is enabled
On Friday, August 07, 2015 04:11:56 PM Viresh Kumar wrote:
On 07-08-15, 12:34, Bartlomiej Zolnierkiewicz wrote:
I would suggest you sending such patches as reply to the earlier
threads only, instead of a new chain. This will save your time.
Please explain it more. This patch needs
regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
Samsung Electronics
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On Friday, August 07, 2015 05:09:50 PM Viresh Kumar wrote:
On 07-08-15, 13:31, Bartlomiej Zolnierkiewicz wrote:
Users don't need to enable the config option to get boost
functionality working. It is only needed to get scaling_boost_freqs
sysfs attribute visible (which lists available boost
...@linaro.org
Acked-by: Viresh Kumar viresh.ku...@linaro.org
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
Rafael, please apply for v4.3. Thanks!
drivers/cpufreq/cpufreq-dt.c | 11 ++-
include/linux/cpufreq.h | 1 +
2 files changed, 11 insertions(+), 1 deletion
...@linaro.org
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
v2: Removed leftover prototype.
drivers/cpufreq/cpufreq-dt.c | 9 -
include/linux/cpufreq.h | 1 +
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers
...@linaro.org
Acked-by: Viresh Kumar viresh.ku...@linaro.org
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
v2: Removed leftover prototype.
v3: added missing Acked-by
Sorry for two resends, this is not my day..
Rafael, please apply for v4.3.
drivers/cpufreq/cpufreq-dt.c | 9
() (noticed by Tobias Jakobi)
- ported over opp-v2 bindings (requested by Viresh Kumar)
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
Samsung Electronics
Bartlomiej Zolnierkiewicz (6):
cpufreq: make scaling_boost_freqs sysfs attr available when boost is
enabled
clk
...@linaro.org
Cc: Thomas Abraham thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
drivers/cpufreq/cpufreq-dt.c | 3 +++
drivers/cpufreq/freq_table.c | 7
Remove no longer needed CPU_FREQ_BOOST_SW config option.
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Thomas Abraham thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier
...@math.uni-bielefeld.de
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
arch/arm/boot/dts/exynos4212.dtsi | 81
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ++
arch/arm/boot/dts/exynos4412-origen.dts | 4 ++
arch/arm/boot/dts
...@linaro.org
Tested-by: Tobias Jakobi tjak...@math.uni-bielefeld.de
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
drivers/cpufreq/Kconfig.arm | 38 --
drivers/cpufreq/Makefile | 2 -
drivers/cpufreq/exynos-cpufreq.c | 236
-bielefeld.de
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
drivers/clk/samsung/clk-exynos4.c | 50 +++
1 file changed, 50 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos4.c
b/drivers/clk/samsung/clk-exynos4.c
index 251f48d..7f370d3
Acked-by: Viresh Kumar viresh.ku...@linaro.org
Tested-by: Tobias Jakobi tjak...@math.uni-bielefeld.de
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
arch/arm/mach-exynos/Kconfig | 2 ++
arch/arm/mach-exynos/exynos.c | 2 ++
2 files changed, 4 insertions(+)
diff --git
On Monday, August 03, 2015 09:20:41 PM Viresh Kumar wrote:
On 03-08-15, 15:55, Bartlomiej Zolnierkiewicz wrote:
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 81064cd..491914c 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
Hi,
On Saturday, August 01, 2015 04:47:21 PM Viresh Kumar wrote:
On 31-07-15, 20:49, Bartlomiej Zolnierkiewicz wrote:
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 659879a..bf6d596 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -191,6
[ added Zhang Eduardo to Cc: ]
Hi,
On Saturday, August 01, 2015 04:43:58 PM Krzysztof Kozlowski wrote:
W dniu 01.08.2015 o 03:49, Bartlomiej Zolnierkiewicz pisze:
The new CPU clock type allows the use of generic CPUfreq driver.
Switch Exynos4x12 to using generic cpufreq driver.
Also
On Monday, August 03, 2015 03:59:26 PM Viresh Kumar wrote:
On 03-08-15, 12:17, Bartlomiej Zolnierkiewicz wrote:
Hi,
On Saturday, August 01, 2015 04:47:21 PM Viresh Kumar wrote:
On 31-07-15, 20:49, Bartlomiej Zolnierkiewicz wrote:
diff --git a/drivers/cpufreq/Kconfig b/drivers
On Monday, August 03, 2015 04:10:44 PM Viresh Kumar wrote:
On 03-08-15, 12:36, Bartlomiej Zolnierkiewicz wrote:
I would really like it to be dependency not an option (+ I think
that ideally it should be checked at runtime, IOW we should be
checking from cpufreq-dt driver if the thermal
Hi,
On Monday, August 03, 2015 08:15:13 PM Krzysztof Kozlowski wrote:
W dniu 03.08.2015 o 19:36, Bartlomiej Zolnierkiewicz pisze:
On Monday, August 03, 2015 03:59:26 PM Viresh Kumar wrote:
On 03-08-15, 12:17, Bartlomiej Zolnierkiewicz wrote:
Hi,
On Saturday, August 01, 2015 04:47:21
diand...@chromium.org
Cc: Andreas Faerber afaer...@suse.de
Cc: Thomas Abraham thomas...@samsung.com
Reviewed-by: Javier Martinez Canillas jav...@osg.samsung.com
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
arch/arm/boot
...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
drivers/cpufreq/Kconfig | 4
drivers/cpufreq/freq_table.c | 2 --
2 files changed, 6 deletions(-)
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq
: Michael Turquette mturque...@baylibre.com
Cc: Thomas Abraham thomas...@samsung.com
Reviewed-by: Javier Martinez Canillas jav...@osg.samsung.com
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier
branch of linux-next kernel tree
- rebased on top of Exynos5250 cpufreq-dt support patch series
- fixed if-statement in exynos4_clk_init() (noticed by Tobias Jakobi)
- ported over opp-v2 bindings (requested by Viresh Kumar)
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
and can
be deleted.
Based on the earlier work by Thomas Abraham.
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Thomas Abraham thomas...@samsung.com
Reviewed-by: Javier Martinez Canillas jav...@osg.samsung.com
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej
thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
arch/arm/mach-exynos/exynos.c | 2 ++
drivers/cpufreq/Kconfig | 1 +
2 files changed, 3 insertions(+)
diff --git a/arch/arm/mach-exynos/exynos.c b/arch
On Thursday, July 30, 2015 11:37:27 PM Kukjin Kim wrote:
On 07/27/15 20:47, Bartlomiej Zolnierkiewicz wrote:
On Monday, July 27, 2015 05:06:41 PM Viresh Kumar wrote:
On 27-07-15, 13:14, Bartlomiej Zolnierkiewicz wrote:
Sorry but you don't seem to understand the issue.
:)
No, I did
Hi,
On Monday, July 27, 2015 02:07:54 PM Viresh Kumar wrote:
On 09-07-15, 17:43, Bartlomiej Zolnierkiewicz wrote:
diff --git a/include/linux/cpufreq-dt.h b/include/linux/cpufreq-dt.h
index 0414009..483ca1b 100644
--- a/include/linux/cpufreq-dt.h
+++ b/include/linux/cpufreq-dt.h
On Monday, July 27, 2015 05:03:40 PM Viresh Kumar wrote:
On 27-07-15, 13:01, Bartlomiej Zolnierkiewicz wrote:
First of all, please don't be angry :).. We can discuss and get things
sorted out ...
OK :)
This change was in the original patch posted in April:
https://lkml.org/lkml/2015/4
Hi,
On Monday, July 27, 2015 04:05:21 PM Viresh Kumar wrote:
On 27-07-15, 12:24, Bartlomiej Zolnierkiewicz wrote:
Have you read my explanation of the issue?
With your OPP-v2 patches cpufreq-dt picks turbo frequencies and uses
them as normal ones.
(More at: http://www.spinics.net
On Monday, July 27, 2015 05:06:41 PM Viresh Kumar wrote:
On 27-07-15, 13:14, Bartlomiej Zolnierkiewicz wrote:
Sorry but you don't seem to understand the issue.
:)
No, I did. I understand that if someone uses opp bindings today with
some entries as turbo OPPs, cpufreq will use them
them as normal ones.
(More at: http://www.spinics.net/lists/arm-kernel/msg430397.html)
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD Institute Poland
Samsung Electronics
cpufreq: Mark boost frequencies based on OPP's turbo mode
On 09-07-15, 17:43, Bartlomiej Zolnierkiewicz wrote:
Turbo
in v4.3 but there will be potential
risk of merge conflicts due to exynos-cpufreq driver removal)
drivers/cpufreq/exynos-cpufreq.c | 6 --
drivers/video/fbdev/s3c-fb.c | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung RD
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