From: MyungJoo Ham <myungjoo.ham@samsung.com>
To: 최찬우 <cw00.choi@samsung.com>, "kgene@kernel.org" <kgene@kernel.org>
Cc: 박경민 <kyungmin.park@samsung.com>,
"rafael.j.wysocki@intel.com" <rafael.j.wysocki@intel.com>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"ABHILASH KESAVAN" <a.kesavan@samsung.com>,
"tomasz.figa@gmail.com" <tomasz.figa@gmail.com>,
"Krzysztof Kozlowski" <k.kozlowski@samsung.com>,
"Bartlomiej Zolnierkiewicz" <b.zolnierkie@samsung.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
대인기 <inki.dae@samsung.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>
Subject: Re: [PATCHv7 07/10] ARM: dts: Add PPMU dt node for Exynos4 SoCs
Date: Mon, 12 Jan 2015 09:49:54 +0000 (GMT) [thread overview]
Message-ID: <1120420862.904031421056191722.JavaMail.weblogic@epmlwas01a> (raw)
>
> This patch add PPMU (Platform Performance Monitoring Unit) dt node for Exynos4
> (Exynos4210/4212/4412) SoC. PPMU dt node is used to monitor the utilization of
> each IP.
>
> The Exynos4210/Exynos4212/Exynos4412 SoC includes following PPMUs:
> - PPMU_DMC0 0x106A_0000
> - PPMU_DMC1 0x106B_0000
> - PPMU_CPU 0x106C_0000
> - PPMU_ACP 0x10AE_0000
> - PPMU_RIGHT_BUS 0x112A_0000
> - PPMU_LEFT_BUS 0x116A_0000
> - PPMU_FSYS 0x1263_0000
> - PPMU_LCD0 0x11E4_0000
> - PPMU_CAMIF 0x11AC_0000
> - PPMU_IMAGE 0x12AA_0000
> - PPMU_TV 0x12E4_0000
> - PPMU_3D 0x1322_0000
> - PPMU_MFC_LEFT 0x1366_0000
> - PPMU_MFC_RIGHT 0x1367_0000
>
> Additionally, the Exynos4210 SoC includes following PPMUs:
> - PPMU_LCD1 0x1224_0000
>
> Cc: Kukjin Kim <kgene@kernel.org>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> arch/arm/boot/dts/exynos4.dtsi | 108 ++++++++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/exynos4210.dtsi | 8 +++
> 2 files changed, 116 insertions(+)
>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
next reply other threads:[~2015-01-12 9:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 9:49 MyungJoo Ham [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-01-07 23:51 [PATCHv7 00/10] devfreq: Add devfreq-event class to provide raw data for devfreq device Chanwoo Choi
2015-01-07 23:51 ` [PATCHv7 07/10] ARM: dts: Add PPMU dt node for Exynos4 SoCs Chanwoo Choi
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