Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-16 Thread Kukjin Kim 
On 09/08/15 14:10, Viresh Kumar wrote:
> On 08-09-15, 13:48, Krzysztof Kozlowski wrote:
>> Somehow my mind stuck on solving Exynos4x12 cpufreq issues.
>>
>> Right, it should go through Rafael's, probably except DTS patch (4/4)
>> because it depends on previous DTS changes. These changes are still in
>> arm-soc, not in Linus' tree [0].
> 
> That's bad :(
> 
> Anyway, 4/4 is kind of independent to this series, in the sense that
> it wouldn't harm even if it gets applied separately.
> 
> So, go ahead and apply 4/4 to Samsung's tree and rest of this can be
> picked by Rafael.
> 
Applied 4/4 into samsung tree, thanks.

- Kukjin

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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-16 Thread Kukjin Kim 
On 09/08/15 14:10, Viresh Kumar wrote:
> On 08-09-15, 13:48, Krzysztof Kozlowski wrote:
>> Somehow my mind stuck on solving Exynos4x12 cpufreq issues.
>>
>> Right, it should go through Rafael's, probably except DTS patch (4/4)
>> because it depends on previous DTS changes. These changes are still in
>> arm-soc, not in Linus' tree [0].
> 
> That's bad :(
> 
> Anyway, 4/4 is kind of independent to this series, in the sense that
> it wouldn't harm even if it gets applied separately.
> 
> So, go ahead and apply 4/4 to Samsung's tree and rest of this can be
> picked by Rafael.
> 
Applied 4/4 into samsung tree, thanks.

- Kukjin

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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 08-09-15, 13:48, Krzysztof Kozlowski wrote:
> Somehow my mind stuck on solving Exynos4x12 cpufreq issues.
> 
> Right, it should go through Rafael's, probably except DTS patch (4/4)
> because it depends on previous DTS changes. These changes are still in
> arm-soc, not in Linus' tree [0].

That's bad :(

Anyway, 4/4 is kind of independent to this series, in the sense that
it wouldn't harm even if it gets applied separately.

So, go ahead and apply 4/4 to Samsung's tree and rest of this can be
picked by Rafael.

-- 
viresh
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Krzysztof Kozlowski 
On 08.09.2015 13:20, Viresh Kumar wrote:
> On 08-09-15, 12:56, Krzysztof Kozlowski wrote:
>> There were no comments from your side for this patchset nor for previous
>> Marek's fix. After mentioned change and Bart's re-spin, do you plan to
>> grab this patchset and send it for current v4.3 cycle?
> 
> Why do you think it should go via Kukjin's tree and not Rafael's?

Somehow my mind stuck on solving Exynos4x12 cpufreq issues.

Right, it should go through Rafael's, probably except DTS patch (4/4)
because it depends on previous DTS changes. These changes are still in
arm-soc, not in Linus' tree [0].

Best regards,
Krzysztof

[0]
https://git.kernel.org/cgit/linux/kernel/git/arm/arm-soc.git/commit/?h=next/late=f44997412e5b39b6a1231f16555120c5b2aae0ed
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 08-09-15, 12:56, Krzysztof Kozlowski wrote:
> There were no comments from your side for this patchset nor for previous
> Marek's fix. After mentioned change and Bart's re-spin, do you plan to
> grab this patchset and send it for current v4.3 cycle?

Why do you think it should go via Kukjin's tree and not Rafael's?

-- 
viresh
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Krzysztof Kozlowski 
On 08.09.2015 11:46, Viresh Kumar wrote:
> On 07-09-15, 17:41, Bartlomiej Zolnierkiewicz wrote:
>> Hi,
>>
>> This patch series adds suspend frequency support (using opp-v2
>> bindings and suspend-opp functionality) to cpufreq-dt driver and
>> then adds suspend opp for Exynos4412 based boards.
>>
>> This patch series fixes suspend/resume support on Exynos4412
>> based Trats2 board and reboot hang on Exynos4412 based Odroid
>> U3 board.
>>
>> Changes since v3:
>> - fixed dev_pm_opp_get_suspend_opp() locking
>> - shortened variable name in dev_pm_opp_get_suspend_opp()
>> - adjusted cpufreq_generic_suspend() to work with cpufreq-dt
>> - removed no longer needed cpufreq_dt_suspend()
>> - added Acked-by tag from Viresh to patch #4
> 
> Just a minor comment on 3/4 and after fixing that:
> 
> Acked-by: Viresh Kumar 

Dear Kukjin,

There were no comments from your side for this patchset nor for previous
Marek's fix. After mentioned change and Bart's re-spin, do you plan to
grab this patchset and send it for current v4.3 cycle?

Best regards,
Krzysztof

--
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 07-09-15, 17:41, Bartlomiej Zolnierkiewicz wrote:
> Hi,
> 
> This patch series adds suspend frequency support (using opp-v2
> bindings and suspend-opp functionality) to cpufreq-dt driver and
> then adds suspend opp for Exynos4412 based boards.
> 
> This patch series fixes suspend/resume support on Exynos4412
> based Trats2 board and reboot hang on Exynos4412 based Odroid
> U3 board.
> 
> Changes since v3:
> - fixed dev_pm_opp_get_suspend_opp() locking
> - shortened variable name in dev_pm_opp_get_suspend_opp()
> - adjusted cpufreq_generic_suspend() to work with cpufreq-dt
> - removed no longer needed cpufreq_dt_suspend()
> - added Acked-by tag from Viresh to patch #4

Just a minor comment on 3/4 and after fixing that:

Acked-by: Viresh Kumar 

-- 
viresh
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[PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Bartlomiej Zolnierkiewicz 
Hi,

This patch series adds suspend frequency support (using opp-v2
bindings and suspend-opp functionality) to cpufreq-dt driver and
then adds suspend opp for Exynos4412 based boards.

This patch series fixes suspend/resume support on Exynos4412
based Trats2 board and reboot hang on Exynos4412 based Odroid
U3 board.

Changes since v3:
- fixed dev_pm_opp_get_suspend_opp() locking
- shortened variable name in dev_pm_opp_get_suspend_opp()
- adjusted cpufreq_generic_suspend() to work with cpufreq-dt
- removed no longer needed cpufreq_dt_suspend()
- added Acked-by tag from Viresh to patch #4

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):
  PM / OPP: add dev_pm_opp_get_suspend_opp() helper
  cpufreq: allow cpufreq_generic_suspend() to work without suspend
frequency
  cpufreq-dt: add suspend frequency support
  ARM: dts: add suspend opp to exynos4412

 arch/arm/boot/dts/exynos4412.dtsi |  1 +
 drivers/base/power/opp.c  | 30 ++
 drivers/cpufreq/cpufreq-dt.c  | 11 +++
 drivers/cpufreq/cpufreq.c |  4 ++--
 include/linux/pm_opp.h|  6 ++
 5 files changed, 50 insertions(+), 2 deletions(-)

-- 
1.9.1

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[PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Bartlomiej Zolnierkiewicz 
Hi,

This patch series adds suspend frequency support (using opp-v2
bindings and suspend-opp functionality) to cpufreq-dt driver and
then adds suspend opp for Exynos4412 based boards.

This patch series fixes suspend/resume support on Exynos4412
based Trats2 board and reboot hang on Exynos4412 based Odroid
U3 board.

Changes since v3:
- fixed dev_pm_opp_get_suspend_opp() locking
- shortened variable name in dev_pm_opp_get_suspend_opp()
- adjusted cpufreq_generic_suspend() to work with cpufreq-dt
- removed no longer needed cpufreq_dt_suspend()
- added Acked-by tag from Viresh to patch #4

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):
  PM / OPP: add dev_pm_opp_get_suspend_opp() helper
  cpufreq: allow cpufreq_generic_suspend() to work without suspend
frequency
  cpufreq-dt: add suspend frequency support
  ARM: dts: add suspend opp to exynos4412

 arch/arm/boot/dts/exynos4412.dtsi |  1 +
 drivers/base/power/opp.c  | 30 ++
 drivers/cpufreq/cpufreq-dt.c  | 11 +++
 drivers/cpufreq/cpufreq.c |  4 ++--
 include/linux/pm_opp.h|  6 ++
 5 files changed, 50 insertions(+), 2 deletions(-)

-- 
1.9.1

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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 07-09-15, 17:41, Bartlomiej Zolnierkiewicz wrote:
> Hi,
> 
> This patch series adds suspend frequency support (using opp-v2
> bindings and suspend-opp functionality) to cpufreq-dt driver and
> then adds suspend opp for Exynos4412 based boards.
> 
> This patch series fixes suspend/resume support on Exynos4412
> based Trats2 board and reboot hang on Exynos4412 based Odroid
> U3 board.
> 
> Changes since v3:
> - fixed dev_pm_opp_get_suspend_opp() locking
> - shortened variable name in dev_pm_opp_get_suspend_opp()
> - adjusted cpufreq_generic_suspend() to work with cpufreq-dt
> - removed no longer needed cpufreq_dt_suspend()
> - added Acked-by tag from Viresh to patch #4

Just a minor comment on 3/4 and after fixing that:

Acked-by: Viresh Kumar 

-- 
viresh
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 08-09-15, 13:48, Krzysztof Kozlowski wrote:
> Somehow my mind stuck on solving Exynos4x12 cpufreq issues.
> 
> Right, it should go through Rafael's, probably except DTS patch (4/4)
> because it depends on previous DTS changes. These changes are still in
> arm-soc, not in Linus' tree [0].

That's bad :(

Anyway, 4/4 is kind of independent to this series, in the sense that
it wouldn't harm even if it gets applied separately.

So, go ahead and apply 4/4 to Samsung's tree and rest of this can be
picked by Rafael.

-- 
viresh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Krzysztof Kozlowski 
On 08.09.2015 11:46, Viresh Kumar wrote:
> On 07-09-15, 17:41, Bartlomiej Zolnierkiewicz wrote:
>> Hi,
>>
>> This patch series adds suspend frequency support (using opp-v2
>> bindings and suspend-opp functionality) to cpufreq-dt driver and
>> then adds suspend opp for Exynos4412 based boards.
>>
>> This patch series fixes suspend/resume support on Exynos4412
>> based Trats2 board and reboot hang on Exynos4412 based Odroid
>> U3 board.
>>
>> Changes since v3:
>> - fixed dev_pm_opp_get_suspend_opp() locking
>> - shortened variable name in dev_pm_opp_get_suspend_opp()
>> - adjusted cpufreq_generic_suspend() to work with cpufreq-dt
>> - removed no longer needed cpufreq_dt_suspend()
>> - added Acked-by tag from Viresh to patch #4
> 
> Just a minor comment on 3/4 and after fixing that:
> 
> Acked-by: Viresh Kumar 

Dear Kukjin,

There were no comments from your side for this patchset nor for previous
Marek's fix. After mentioned change and Bart's re-spin, do you plan to
grab this patchset and send it for current v4.3 cycle?

Best regards,
Krzysztof

--
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Viresh Kumar 
On 08-09-15, 12:56, Krzysztof Kozlowski wrote:
> There were no comments from your side for this patchset nor for previous
> Marek's fix. After mentioned change and Bart's re-spin, do you plan to
> grab this patchset and send it for current v4.3 cycle?

Why do you think it should go via Kukjin's tree and not Rafael's?

-- 
viresh
--
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Re: [PATCH v4 0/4] cpufreq-dt: add suspend frequency support

2015-09-07 Thread Krzysztof Kozlowski 
On 08.09.2015 13:20, Viresh Kumar wrote:
> On 08-09-15, 12:56, Krzysztof Kozlowski wrote:
>> There were no comments from your side for this patchset nor for previous
>> Marek's fix. After mentioned change and Bart's re-spin, do you plan to
>> grab this patchset and send it for current v4.3 cycle?
> 
> Why do you think it should go via Kukjin's tree and not Rafael's?

Somehow my mind stuck on solving Exynos4x12 cpufreq issues.

Right, it should go through Rafael's, probably except DTS patch (4/4)
because it depends on previous DTS changes. These changes are still in
arm-soc, not in Linus' tree [0].

Best regards,
Krzysztof

[0]
https://git.kernel.org/cgit/linux/kernel/git/arm/arm-soc.git/commit/?h=next/late=f44997412e5b39b6a1231f16555120c5b2aae0ed
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