From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: Re: [PATCH v12 4/4] ARM: dts: Exynos5420: Add device nodes for TMU blocks Date: Sat, 21 Dec 2013 06:01:41 +0900 Message-ID: <52B4B035.4090102@samsung.com> References: <1382004240-3282-1-git-send-email-l.krishna@samsung.com> <1387516281-10273-1-git-send-email-ch.naveen@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1387516281-10273-1-git-send-email-ch.naveen@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: Naveen Krishna Chatradhi Cc: linux-pm@vger.kernel.org, naveenkrishna.ch@gmail.com, rui.zhang@intel.com, eduardo.valentin@ti.com, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, amit.daniel@samsung.com, kgene.kim@samsung.com, devicetree@vger.kernel.org, b.zolnierkie@samsung.com, cpgs@samsung.com, t.figa@samsung.com List-Id: linux-pm@vger.kernel.org On 12/20/13 14:11, Naveen Krishna Chatradhi wrote: > Exynos5420 SoC has per core thermal management unit. > 5 TMU channels 4 for CPUs and 5th for GPU. > > This patch adds the device tree nodes to the DT device list. > > Nodes carry the misplaced second base address and the second > clock to access the misplaced base address. > > Signed-off-by: Leela Krishna Amudala > Signed-off-by: Naveen Krishna Chatradhi > Signed-off-by: Andrew Bresticker > --- > Changes since v11: > changed the secondary clock name to "tmu_triminfo_apbif" > from "tmu_apbif_triminfo" > > Changes since previous version: > 1. used lables instead of comment lines > 2. pass the same clock as trimfo_apbif clock for TMU channel 2 > 3. Fixed a coding style problem pointed by Tomasz > > arch/arm/boot/dts/exynos5420.dtsi | 40 +++++++++++++++++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi > index b1fa334..c62cde6 100644 > --- a/arch/arm/boot/dts/exynos5420.dtsi > +++ b/arch/arm/boot/dts/exynos5420.dtsi > @@ -402,4 +402,44 @@ > clock-names = "gscl"; > samsung,power-domain =<&gsc_pd>; > }; > + > + tmu_cpu0: tmu@10060000 { > + compatible = "samsung,exynos5420-tmu"; > + reg =<0x10060000 0x100>; > + interrupts =<0 65 0>; > + clocks =<&clock 318>; > + clock-names = "tmu_apbif"; > + }; > + > + tmu_cpu1: tmu@10064000 { > + compatible = "samsung,exynos5420-tmu"; > + reg =<0x10064000 0x100>; > + interrupts =<0 183 0>; > + clocks =<&clock 318>; > + clock-names = "tmu_apbif"; > + }; > + > + tmu_cpu2: tmu@10068000 { > + compatible = "samsung,exynos5420-tmu-ext-triminfo"; > + reg =<0x10068000 0x100>,<0x1006c000 0x4>; > + interrupts =<0 184 0>; > + clocks =<&clock 318>,<&clock 318>; > + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; > + }; > + > + tmu_cpu3: tmu@1006c000 { > + compatible = "samsung,exynos5420-tmu-ext-triminfo"; > + reg =<0x1006c000 0x100>,<0x100a0000 0x4>; > + interrupts =<0 185 0>; > + clocks =<&clock 318>,<&clock 319>; > + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; > + }; > + > + tmu_gpu: tmu@100a0000 { > + compatible = "samsung,exynos5420-tmu-ext-triminfo"; > + reg =<0x100a0000 0x100>,<0x10068000 0x4>; > + interrupts =<0 215 0>; > + clocks =<&clock 319>,<&clock 318>; > + clock-names = "tmu_apbif", "tmu_triminfo_apbif"; > + }; > }; Looks good to me, applied. Merry Christmas :-) - Kukjin