| Message ID | 1457921056-21257-12-git-send-email-cw00.choi@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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). 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"; > }; >
On 2016? 03? 14? 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 > >
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"; };
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(+)