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Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime

Started byBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
First post2016-12-29 16:40 +0100
Last post2016-12-30 15:50 +0100
Articles 4 — 3 participants

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  Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2016-12-29 16:40 +0100
    Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime Sylwester Nawrocki <s.nawrocki@samsung.com> - 2016-12-29 17:30 +0100
      Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime Krzysztof Kozlowski <krzk@kernel.org> - 2016-12-30 15:50 +0100
    Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime Krzysztof Kozlowski <krzk@kernel.org> - 2016-12-30 15:50 +0100

#1548118 — Re: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime

FromBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Date2016-12-29 16:40 +0100
SubjectRe: [PATCH 2/2] ARM: dts: Add CPU OPPs for Exynos4412 Prime
Message-ID<sTKYa-8mm-23@gated-at.bofh.it>
Hi,

On Thursday, December 29, 2016 04:49:08 PM Krzysztof Kozlowski wrote:
> On Thu, Dec 29, 2016 at 02:36:51PM +0100, Bartlomiej Zolnierkiewicz wrote:
> > Add CPU operating points for Exynos4412 Prime (it supports
> > additional 1704MHz & 1600MHz OPPs and 1500MHz OPP is just
> > a regular non-turbo OPP on this SoC).  Also update relevant
> > cooling maps to account for new OPPs.
> > 
> > ODROID-X2/U2/U3 boards use Exynos4412 Prime SoC version so
> > update their board files accordingly.
> > 
> > Based on Hardkernel's kernel for ODROID-X2/U2/U3 boards.
> > 
> > Cc: Doug Anderson <dianders@chromium.org>
> > Cc: Andreas Faerber <afaerber@suse.de>
> > Cc: Thomas Abraham <thomas.ab@samsung.com>
> > Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
> > Cc: Ben Gamari <ben@smart-cactus.org>
> > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> > ---
> >  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  4 +--
> >  arch/arm/boot/dts/exynos4412-odroidu3.dts       |  5 +--
> >  arch/arm/boot/dts/exynos4412-odroidx2.dts       |  1 +
> >  arch/arm/boot/dts/exynos4412-prime.dtsi         | 41 +++++++++++++++++++++++++
> >  arch/arm/boot/dts/exynos4412.dtsi               |  2 +-
> >  5 files changed, 48 insertions(+), 5 deletions(-)
> >  create mode 100644 arch/arm/boot/dts/exynos4412-prime.dtsi
> > 
> 
> Looks okay. Is the clock patch needed for this?

Yep.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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#1548177

FromSylwester Nawrocki <s.nawrocki@samsung.com>
Date2016-12-29 17:30 +0100
Message-ID<sTLKy-tS-27@gated-at.bofh.it>
In reply to#1548118
On 12/29/2016 04:06 PM, Bartlomiej Zolnierkiewicz wrote:
>>> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
>>> ---
>>>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  4 +--
>>>  arch/arm/boot/dts/exynos4412-odroidu3.dts       |  5 +--
>>>  arch/arm/boot/dts/exynos4412-odroidx2.dts       |  1 +
>>>  arch/arm/boot/dts/exynos4412-prime.dtsi         | 41 +++++++++++++++++++++++++
>>>  arch/arm/boot/dts/exynos4412.dtsi               |  2 +-
>>>  5 files changed, 48 insertions(+), 5 deletions(-)
>>>  create mode 100644 arch/arm/boot/dts/exynos4412-prime.dtsi
>>>
>> Looks okay. Is the clock patch needed for this?
> Yep.

I applied the clock patch and here is a stable tag if it needs
to be pulled as a dependency.


The following changes since commit 7ce7d89f48834cefece7804d38fc5d85382edf77:

  Linux 4.10-rc1 (2016-12-25 16:13:08 -0800)

are available in the git repository at:

  git://linuxtv.org/snawrocki/samsung.git tags/clk-v4.11-exynos4-pll

for you to fetch changes up to c369596f895be88d09f4165b223fa31c64aaefd4:

  clk: samsung: Add CPU clk configuration data for Exynos4412 Prime (2016-12-29
16:34:06 +0100)

----------------------------------------------------------------
Addition of the CPU clock configuration data for Exynos4412
Prime SoC variant.

----------------------------------------------------------------
Bartlomiej Zolnierkiewicz (1):
      clk: samsung: Add CPU clk configuration data for Exynos4412 Prime

 drivers/clk/samsung/clk-exynos4.c | 4 ++++
 1 file changed, 4 insertions(+)

-- 
Regards,
Sylwester

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#1548624

FromKrzysztof Kozlowski <krzk@kernel.org>
Date2016-12-30 15:50 +0100
Message-ID<sU6Fj-5Cx-1@gated-at.bofh.it>
In reply to#1548177
On Thu, Dec 29, 2016 at 05:23:34PM +0100, Sylwester Nawrocki wrote:
> On 12/29/2016 04:06 PM, Bartlomiej Zolnierkiewicz wrote:
> >>> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> >>> ---
> >>>  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  4 +--
> >>>  arch/arm/boot/dts/exynos4412-odroidu3.dts       |  5 +--
> >>>  arch/arm/boot/dts/exynos4412-odroidx2.dts       |  1 +
> >>>  arch/arm/boot/dts/exynos4412-prime.dtsi         | 41 +++++++++++++++++++++++++
> >>>  arch/arm/boot/dts/exynos4412.dtsi               |  2 +-
> >>>  5 files changed, 48 insertions(+), 5 deletions(-)
> >>>  create mode 100644 arch/arm/boot/dts/exynos4412-prime.dtsi
> >>>
> >> Looks okay. Is the clock patch needed for this?
> > Yep.
> 
> I applied the clock patch and here is a stable tag if it needs
> to be pulled as a dependency.
>

Thanks, merged!

BR,
Krzysztof

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#1548627

FromKrzysztof Kozlowski <krzk@kernel.org>
Date2016-12-30 15:50 +0100
Message-ID<sU6Fj-5Cx-7@gated-at.bofh.it>
In reply to#1548118
On Thu, Dec 29, 2016 at 04:06:20PM +0100, Bartlomiej Zolnierkiewicz wrote:
> On Thursday, December 29, 2016 04:49:08 PM Krzysztof Kozlowski wrote:
> > On Thu, Dec 29, 2016 at 02:36:51PM +0100, Bartlomiej Zolnierkiewicz wrote:
> > > Add CPU operating points for Exynos4412 Prime (it supports
> > > additional 1704MHz & 1600MHz OPPs and 1500MHz OPP is just
> > > a regular non-turbo OPP on this SoC).  Also update relevant
> > > cooling maps to account for new OPPs.
> > > 
> > > ODROID-X2/U2/U3 boards use Exynos4412 Prime SoC version so
> > > update their board files accordingly.
> > > 
> > > Based on Hardkernel's kernel for ODROID-X2/U2/U3 boards.
> > > 
> > > Cc: Doug Anderson <dianders@chromium.org>
> > > Cc: Andreas Faerber <afaerber@suse.de>
> > > Cc: Thomas Abraham <thomas.ab@samsung.com>
> > > Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
> > > Cc: Ben Gamari <ben@smart-cactus.org>
> > > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> > > ---
> > >  arch/arm/boot/dts/exynos4412-odroid-common.dtsi |  4 +--
> > >  arch/arm/boot/dts/exynos4412-odroidu3.dts       |  5 +--
> > >  arch/arm/boot/dts/exynos4412-odroidx2.dts       |  1 +
> > >  arch/arm/boot/dts/exynos4412-prime.dtsi         | 41 +++++++++++++++++++++++++
> > >  arch/arm/boot/dts/exynos4412.dtsi               |  2 +-
> > >  5 files changed, 48 insertions(+), 5 deletions(-)
> > >  create mode 100644 arch/arm/boot/dts/exynos4412-prime.dtsi
> > > 
> > 
> > Looks okay. Is the clock patch needed for this?
> 
> Yep.

Thanks, applied.

Best regards,
Krzysztof

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