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: [PATCH v4 6/9] ARM: dts: Add memory bus node for Exynos4210
Date: Mon, 19 Jan 2015 09:33:40 +0000 (GMT) [thread overview]
Message-ID: <53274700.1254611421660016720.JavaMail.weblogic@epmlwas05d> (raw)
>
> This patch adds the memory bus node for Exynos4210 SoC. Exynos4210 SoC has
> one memory bus to translate data between DRAM and eMMC/sub-IPs because
> Exynos4210 must need only one regulator for memory bus.
>
> Following list specifies the detailed relation between memory bus clock and
> sub-IPs:
> - DMC/ACP clock : DMC (Dynamic Memory Controller)
> - ACLK200 clock : LCD0
> - ACLK100 clock : PERIL/PERIR/MFC(PCLK)
> - ACLK160 clock : CAM/TV/LCD0/LCD1
> - ACLK133 clock : FSYS/GPS
> - GDL/GDR clock : leftbus/rightbus
> - SCLK_MFC clock : MFC
>
> Cc: Kukjin Kim <kgene@kernel.org>
> Cc: Myungjoo Ham <myungjoo.ham@samsung.com>
> Cc: Kyungmin Park <kyungmin.park@samsung.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Revisiting good old days..?
(good to see the first busfreq driver experimented with is
being DT-nized... :) )
Cheers,
MyungJoo
next reply other threads:[~2015-01-19 9:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-19 9:33 MyungJoo Ham [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-01-15 1:50 [PATCH v4 0/9] devfreq: Add generic exynos memory-bus frequency driver Chanwoo Choi
2015-01-15 1:50 ` [PATCH v4 6/9] ARM: dts: Add memory bus node for Exynos4210 Chanwoo Choi
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