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Fri, 6 Sep 2019 08:41:03 +0000 (GMT) Subject: Re: [PATCH v13 7/8] ARM: dts: exynos: add DMC device for exynos5422 To: Krzysztof Kozlowski Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, mturquette@baylibre.com, sboyd@kernel.org, b.zolnierkie@samsung.com, kgene@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, keescook@chromium.org, tony@atomide.com, jroedel@suse.de, treding@nvidia.com, digetx@gmail.com, gregkh@linuxfoundation.org, willy.mh.wolff.ml@gmail.com From: Lukasz Luba Message-ID: Date: Fri, 6 Sep 2019 10:41:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190904182502.GA12918@kozik-lap> Content-Language: en-US Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA01SWUxTURTktm+jWvKoC0ckkjR+qIngGq+iRFyfy4cxmhiMYNUXJFLEPlAB o8UGlU20uJTaiksUU2qwpYFCcKNVxA3rhtJg0BpNUDDYKipxoT6M/M3MmbnnTHIZqeIYFcmk pmfymnRVmpKSEbW3vz+cfHasZsOUqq4Z2GaoJnFb4D2JK9wPSVzV60NYd76awmV3zRJ8v0iN S30fpLi19QqNH+z/SOPe4lckftJgorC/xI2wofWaBF92d9D4QptHgj13F2Nv3iUK519109j1 8SCJfz23Efj60+XY2x+Gv955g+YDZz1tRdzXL3qC+/Qin+ZOaT0EV2/soDm7pYDirputNFei 66G4ww4L4mru5XJ++7hVwxJlc7fwaak7eU1s/EbZVl8dnfEtdHeLeZoWFTCFKJQBdgbonQZJ IZIxCvYSgh57DS2SwAB52UaIxI+gv7SL/Bd5XN48GKlEcCvvHRJJN4IT3Z0o6BrBroQWg5gY yU6Etp99f7GUbSRAqx9TiBiGYmPAadkRlOXsEmjwnpQEMcGOhw5d1V88il0HnztdpOgJh5by t0QwGsrGQvFxufhiBLS/rZCIOBrquk3S4DnAPmLgqOkbJR69CF4bdRIRj4CuZgct4ij4XV8x qAugLTmLRLwHfKXmQU8cuJo9ZHCvdKBKdUOsKCeA29FIB2Vgw+BFd7h4Qhjoa09KRVkOhw4o RPcEcBQ/Glw0GiqtJ+gjSGkc0ss4pIxxSBnj/71nEGFBEXyWoE7hhanp/K4YQaUWstJTYjZv V9vRwF+996v5sxN9ebypCbEMUg6Xs4GMDQpStVPIVjchYKTKkfJq24Ak36LKzuE125M1WWm8 0ITGMoQyQp4b0rlewaaoMvltPJ/Ba/5NJUxopBatdVkXLtDLci4mnepno9v75mT2VSXcNseP L5q+7E2c3dKe5v1hy09NzLG7egJlk721sckxexvzZLPXrFpQcOFm62VTXEhx7rn4uPoV0U5/ 5LOkluwxv2syH+y+4VsWKO+1uZYKR/bVeQx7FiZeHdeuK3XMc3pnrY5q8HvfbUtYMXOTkhC2 qqZOkmoE1R/GxVWtpwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0hTYRjHe3fO2TlmJ05T68WoZNQHBbe2qXs1k75UhxAq7IalNvIwLbfZ zrSsD5li1rI7pi4vRRh5CZ1aXsucoqmVaEOzpVBKmrcSSwtT2lyB3348z//3wAN/ChMVEZ5U rNbA6bWqOLFwJd652Dbo+2C9PmLrtBEgc3YZgfp+jBCooOUtgUqmhwBKfVgmRHc68gTo9VUN ujE0jqGurnISvUmZINF0xiCB3tXlCtHMtRaAsrteCNCTlgESFfZ1C1B3x05ku/hYiNKet5Co eSKdQIu9Zhw1Wvcg2/xqNPvqM9gB2dL8UsDO/ryNs9/ep5HsveRunK01DZBsRfEVIduYV0qy 11KnhOz1qmLAVnaeZ2cqNu5zDZcE63UJBs4rRscbtouPypBcIgtEErlfoESmUEYEyf3F0pDg aC4uNpHTS0OOS2KGqsn4Xy5n2/PkyeAKZQQuFGT8YE9Om8AIVlIiphDAgoZJzLlYC2+/qCad 7Ab/9BqFztA4gJZR69LCjQmF7dljhIPdGW/YtzBHOEIY04DDsULrv7NTAM6/bLbrFCVkJLCm +LRDoJldsM6WJXAwzmyGA6klS+zBHIHNNSbgzKyB7TnDuEN1YaQwI5N2jDEmAOZXfsKcvA5+ GC4QOHkTrJ7MxW4CkWmZbVqmmJYppmXKfYAXA3cugdeoNbxcwqs0fIJWLTmh01QAe02etf6u qgHGqTALYCggXkUzP+IjRIQqkU/SWACkMLE7XWa2j+hoVdI5Tq+L0ifEcbwF+Nt/u4V5epzQ 2UunNUTJ/GVKFChTKpSKACReR19mmo6JGLXKwJ3iuHhO/98TUC6eySC5iT6cKQs6Y6unQ+ei F7ykfvj3fNcwLzaoZswNrbrk26/eFp5VUNlxIGr/rZDsu7W2n/krTlIfpyYOwuCRQ5fG633a ZyO3aGKHzdPEzF463Vorj+xJ609VjabLAx6pdxd9VcNW5dMvOZUZ3ikp5R5BZit9ofmq73xv JLkhSyHG+RiVzAfT86q/H1W5tjwDAAA= X-CMS-MailID: 20190906084105eucas1p20e119fc8906ab29e152f25fc58dc6fe8 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190821104324eucas1p16bdeb27250c8c9fa87591d6bd9743a17 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190821104324eucas1p16bdeb27250c8c9fa87591d6bd9743a17 References: <20190821104303.32079-1-l.luba@partner.samsung.com> <20190821104303.32079-8-l.luba@partner.samsung.com> <20190904182502.GA12918@kozik-lap> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hi Krzysztof, On 9/4/19 8:25 PM, Krzysztof Kozlowski wrote: > On Wed, Aug 21, 2019 at 12:43:02PM +0200, Lukasz Luba wrote: >> Add description of Dynamic Memory Controller and PPMU counters. >> They are used by exynos5422-dmc driver. >> There is a definition of the memory chip, which is then used during >> calculation of timings for each OPP. >> The algorithm in the driver needs these two sets to bound the timings. >> >> Signed-off-by: Lukasz Luba >> --- >> arch/arm/boot/dts/exynos5420.dtsi | 71 +++++++++++ >> arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 116 ++++++++++++++++++ >> 2 files changed, 187 insertions(+) > > Thanks, applied conditionally. Please send a follow up fixing the > checkpatch error about undocumented binding: > https://krzk.eu/#/builders/26/builds/392 > > You should not skip such checkpatch warning. Right, I will keep it in mind next time. I have just ignore it based on Elpida lpddr2 memory which is also missing DT binding documentation. https://elixir.bootlin.com/linux/v5.3-rc7/source/arch/arm/boot/dts/elpida_ecb240abacn.dtsi I will send a follow up patch based on your 'for-next' branch. Regards, Lukasz > > Best regards, > Krzysztof > > >