>
> This patch modifies the following sysfs entry of DEVFREQ framework
> because the devfreq device using passive governor don't need the same
> information of the devfreq device using rest governor.
> - polling_interval: passive gov don't use the sampling rate.
> - available_governors : pa
>
> This patch adds the new devfreq_get_devfreq_by_phandle() OF helper function
> which can find the instance of devfreq device by using phandle ("devfreq").
>
> Signed-off-by: Chanwoo Choi
> [linux.amoon: Tested on Odroid U3]
> Tested-by: Anand Moo
vice driver is operated as parent
> with ondemand governor and then the rest device driver with passive governor
> is influenced by parent device.
>
> Suggested-by: Myungjoo Ham
> Signed-off-by: Chanwoo Choi
> [linux.amoon: Tested on Odroid U3]
> Tested-by: Anand Moon
&
mu_dmc0*) can monitor the utilization of DMC bus
> on runtime and the buck1_reg (VDD_MIF power line) supplies the power to
> the DMC block.
>
> Signed-off-by: Chanwoo Choi
> Reviewed-by: Krzysztof Kozlowski
Acked-by: MyungJoo Ham
owing list specifies the detailed relation between the clock and DMC
> block:
> - The source clock of DMC block : div_dmc
>
> Signed-off-by: Chanwoo Choi
> Reviewed-by: Krzysztof Kozlowski
Acked-by: MyungJoo Ham
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>
> This patch adds the documentation for generic exynos bus frequency
> driver.
>
> Signed-off-by: Chanwoo Choi
> Reviewed-by: Krzysztof Kozlowski
A little changes following:
> ---
> .../devicetree/bindings/devfreq/exynos-bus.txt | 93
> ++
> 1 file changed, 93 i
>
> This patch adds the generic exynos bus frequency driver for AMBA AXI bus
> of sub-blocks in exynos SoC with DEVFREQ framework. The Samsung Exynos SoC
> have the common architecture for bus between DRAM and sub-blocks in SoC.
> This driver can support the generic bus frequency driver for Exy
> Hi Rob,
>
> On Sat, Nov 28, 2015 at 5:30 AM, Rob Herring wrote:
> > On Thu, Nov 26, 2015 at 10:47:26PM +0900, Chanwoo Choi wrote:
> >> This patch adds the documentation for generic exynos bus frequency
> >> driver.
> >>
> >> Signed-off-by: Chanwoo Choi
> >> ---
> >> .../devicetree/bindings/de
On Thu, Nov 26, 2015 at 10:47 PM, Chanwoo Choi wrote:
> This patch adds the generic exynos bus frequency driver for AMBA AXI bus
> of sub-blocks in exynos SoC with DEVFREQ framework. The Samsung Exynos SoC
> have the common architecture for bus between DRAM and sub-blocks in SoC.
> This driver can
on issues described below,
Signed-off-by: MyungJoo Ham
> ---
> This patch is based on following patch[1].
> [1] https://lkml.org/lkml/2015/10/3/304
>
> Changes from v1:
> - Create the include/dt-bindings/extcon/extcon.h including the identification
> of external conne
>
> This patchset introduce the generic devfreq cooling device for generic
> thermal
> framework. The devfreq devices are used ad cooling device to reduce the
> overheating temperature. This patch is based on drivers/thermal/cpu_cooling.c.
> The devfreq cooling device can change the ragne of t
ra: Use clock rate constraints
> PM / devfreq: tegra: remove operating-points
> PM / devfreq: tegra: Set drvdata before enabling the irq
> PM / devfreq: tegra: Enable interrupts after resuming the devfreq
> monitor
> ARM: tegra: Add Tegra124 ACTMON support
Acked-by: Myung
>
> Dear Myungjoo,
>
> Thanks for your review.
>
> On 12/18/2014 03:24 PM, MyungJoo Ham wrote:
> > Hi Chanwoo,
> >
> > I love the idea and I now have a little mechanical issues in your code.
> >
> >> ---
> >> drivers/de
Hi Chanwoo,
I love the idea and I now have a little mechanical issues in your code.
> ---
> drivers/devfreq/Kconfig | 2 +
> drivers/devfreq/Makefile| 5 +-
> drivers/devfreq/devfreq-event.c | 449
>
> drivers/devfreq/event/Makefile
>
> Add documentation for bindings used by Exynos3250 devfreq driver.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> .../bindings/arm/samsung/exynos3250-devfreq.txt| 66
> ++
> 1 file changed, 66 insertions(+)
> create mode 100644
> Documentation/devicetree/binding
> On 25 November 2014 at 08:07, MyungJoo Ham wrote:
> >> The ACTMON block can monitor several counters, providing averaging and
> >> firing
> >> interrupts based on watermarking configuration. This implementation
> >> monitors
> >> the MCALL and M
ed on work by Alex Frid and Mikko
> Perttunen .
>
> Signed-off-by: Tomeu Vizoso
Signed-off-by: MyungJoo Ham
How are you going to integrate other two patches?
May I just go ahead with this patch only?
Cheers,
MyungJoo.
>
> ---
>
> v2: * Use devfreq
> --
> This patchset adds devfreq support on Exynos5250 and Exynos5420.
> The patches add the missing INT clock support for exynos5250 and
> also add a new 5420 driver. We also have patches which add the PPMU
> node and fix a typo in the exynos5250 driver.
>
> The patches have been tested on Exynos5250
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