From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: Re: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module Date: Mon, 14 Mar 2016 17:34:58 +0900 Message-ID: <56E677B2.3080304@samsung.com> References: <1457921056-21257-1-git-send-email-cw00.choi@samsung.com> <1457921056-21257-12-git-send-email-cw00.choi@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from mailout4.w1.samsung.com ([210.118.77.14]:63622 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755248AbcCNIfH (ORCPT ); Mon, 14 Mar 2016 04:35:07 -0400 In-reply-to: <1457921056-21257-12-git-send-email-cw00.choi@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Chanwoo Choi , kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Cc: jh80.chung@samsung.com, andi.shyti@samsung.com, inki.dae@samsung.com, sw0312.kim@samsung.com, pankaj.dubey@samsung.com, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org 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 > --- > 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"; > }; > From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Mon, 14 Mar 2016 17:34:58 +0900 Subject: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module In-Reply-To: <1457921056-21257-12-git-send-email-cw00.choi@samsung.com> References: <1457921056-21257-1-git-send-email-cw00.choi@samsung.com> <1457921056-21257-12-git-send-email-cw00.choi@samsung.com> Message-ID: <56E677B2.3080304@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > --- > 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"; > }; >