Messages in this thread | | | Date | Mon, 14 Mar 2016 17:43:41 +0900 | From | Chanwoo Choi <> | Subject | Re: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module |
| |
On 2016년 03월 14일 17:34, Krzysztof Kozlowski wrote: > On 14.03.2016 11:04, Chanwoo Choi wrote: >> This patch adds PPMU (Platform Performance Monitoring Unit) Device Tree node >> for Exynos3250 based ARTIK5 module. The PPMU node is used to get the >> utilization of DMC0/DMC1/LEFTBUS/RIGHTBUS Block. >> >> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> >> --- >> arch/arm/boot/dts/exynos3250-artik5.dtsi | 36 ++++++++++++++++++++++++++++++++ >> 1 file changed, 36 insertions(+) > > What is the status with your devfreq patches? Instead of this one, there > should be just: > #include "exynos4412-ppmu-common.dtsi" > (squashed into patch 5/10).
I'm not working the devfreq patches(exynos-bus). Sorry for delay. I'll again implement them by using DEVFREQ_NOTIFIER style according to (Myungjoo Ham's comment)
I drop the this patch on v2 patchset. After implementing the exynos-bus driver, I'll send it.
Best Regards, Chanwoo Choi
> > Best regards, > Krzysztof > >> diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi >> index 673883fda480..995356708b7d 100644 >> --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi >> +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi >> @@ -321,6 +321,42 @@ >> status = "okay"; >> }; >> >> +&ppmu_dmc0 { >> + status = "okay"; >> + events { >> + ppmu_dmc0_3: ppmu-event3-dmc0 { >> + event-name = "ppmu-event3-dmc0"; >> + }; >> + }; >> +}; >> + >> +&ppmu_dmc1 { >> + status = "okay"; >> + events { >> + ppmu_dmc1_3: ppmu-event3-dmc1 { >> + event-name = "ppmu-event3-dmc1"; >> + }; >> + }; >> +}; >> + >> +&ppmu_leftbus { >> + status = "okay"; >> + events { >> + ppmu_leftbus_3: ppmu-event3-leftbus { >> + event-name = "ppmu-event3-leftbus"; >> + }; >> + }; >> +}; >> + >> +&ppmu_rightbus { >> + status = "okay"; >> + events { >> + ppmu_rightbus_3: ppmu-event3-rightbus { >> + event-name = "ppmu-event3-rightbus"; >> + }; >> + }; >> +}; >> + >> &tmu { >> status = "okay"; >> }; >> > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >
| |