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Thu, 25 Jul 2024 07:14:53 +0000 (GMT) X-AuditID: b6c32a46-4b7fa70000002752-0b-66a1fb6d4cbc Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id A3.0F.08964.D6BF1A66; Thu, 25 Jul 2024 16:14:53 +0900 (KST) Received: from KORCO118965 (unknown [10.229.18.201]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20240725071453epsmtip203bcedd8916ffcb66de7ec00d6b7356a~lY19AVCva0881408814epsmtip2-; Thu, 25 Jul 2024 07:14:53 +0000 (GMT) From: "sunyeal.hong" To: "'Krzysztof Kozlowski'" , "'Rob Herring'" Cc: "'Sylwester Nawrocki'" , "'Chanwoo Choi'" , "'Alim Akhtar'" , "'Michael Turquette'" , "'Stephen Boyd'" , "'Conor Dooley'" , , , , , In-Reply-To: <9647f1b5-9f34-42f0-b7b9-56ad9708855b@kernel.org> Subject: RE: [PATCH v4 1/4] dt-bindings: clock: add ExynosAuto v920 SoC CMU bindings Date: Thu, 25 Jul 2024 16:14:53 +0900 Message-ID: <041b01dade62$5861b2d0$09251870$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQKlY5hu3bVCnsOExtpi/jJA6pOgwAIfj46DASLmYXQCkOemkQII707mAaDCc8MCEkcIaAFr8TEUAoKtsZ4CN02U2q/kTupA Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrKJsWRmVeSWpSXmKPExsWy7bCmqW7u74VpBkcOWlk8mLeNzWLN3nNM Fte/PGe1mH/kHKvF+fMb2C02Pb7GavGx5x6rxeVdc9gsZpzfx2Rx8ZSrxf89O9gtDr9pZ7X4 d20jiwOvx/sbrewem1Z1snlsXlLv0bdlFaPH501yAaxR2TYZqYkpqUUKqXnJ+SmZeem2St7B 8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6bpk5QCcqKZQl5pQChQISi4uV9O1sivJLS1IVMvKL S2yVUgtScgrMC/SKE3OLS/PS9fJSS6wMDQyMTIEKE7IzXmxdxFxwjL9i6uSfrA2MU3i6GDk5 JARMJD5/283YxcjFISSwg1HiWudeKOcTo0Tj/VMsEM43RolzC7aywrR0Tm9ngkjsZZTYPXk5 lPOSUaLnRwcjSBWbgL7E6u7bbCC2iECQxLZta8BGMQvsYpbo2d3NDJLgFLCTmHDpCViRsECY xNYZEM0sAqoSZ2bPBYvzClhK9J5ZAmULSpyc+YQFxGYW0JZYtvA1M8RJChI/ny5jhViWJ3Hl wQpmiBoRidmdbcwgiyUEDnBIrLlxlx2iwUWi8/8cJghbWOLV8S1QcSmJl/1tUHa+xOTrb5kg mhuAQfOvG2qbvcSiMz+BijiANmhKrN+lD2JKCChLHLkFdRufRMfhv+wQYV6JjjYhiEY1iU9X LkMNkZE4duIZ8wRGpVlIPpuF5LNZSD6YhbBrASPLKkax1ILi3PTUYqMCI3h0J+fnbmIEp18t tx2MU95+0DvEyMTBeIhRgoNZSYR32f2FaUK8KYmVValF+fFFpTmpxYcYTYFhPZFZSjQ5H5gB 8kriDU0sDUzMzAzNjUwNzJXEee+1zk0REkhPLEnNTk0tSC2C6WPi4JRqYLqTkVcl1O+w/o6D z3slC+mK9ZcSYk4larF+2OYmYClvlRWq+9PGJE4ne6vX4oaSlAqntMev7tbx/ImYsyfCwEHG eL1Kz663xxxysqruvo7unXxli+uZJVecA5L8bafN9/qR3bz5x0GrlZNKvZoPzV2sulvxmLLN 7Z3R7ZWNtVHTYx5lnJRKezJv3vd6hngZXoELYjJOB3bkS2/frBhQ25H2XH+K+3KLG4uc1H01 Doe2PLwefCVigcK6a4k2jm73X19t/bOoS+urL/OexxN5bnAZGyqy+BroF7G1Fpcl2ai/39yx 3mrKQ1v18B5ziRBuGw/FiOjfvNql+p1yxl/il6R6uN8S3hP+o4kxTV+JpTgj0VCLuag4EQBA I3YTSAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsWy7bCSvG7u74VpBg+2Slo8mLeNzWLN3nNM Fte/PGe1mH/kHKvF+fMb2C02Pb7GavGx5x6rxeVdc9gsZpzfx2Rx8ZSrxf89O9gtDr9pZ7X4 d20jiwOvx/sbrewem1Z1snlsXlLv0bdlFaPH501yAaxRXDYpqTmZZalF+nYJXBntk9ULlvNX nH0xh7mB8TN3FyMnh4SAiUTn9HamLkYuDiGB3YwSz9bNZ4RIyEhsbPjPDmELS9xvOcIKUfSc UaLj51dmkASbgL7E6u7bbCC2iECQxLb/j8CKmAUOMUv86JvMApIQEpjAInFyrwyIzSlgJzHh 0hOwBmGBEInJi1qZQGwWAVWJM7PngsV5BSwles8sgbIFJU7OfAI2h1lAW6L3YSsjjL1s4Wtm iOsUJH4+XcYKcUSexJUHK5ghakQkZne2MU9gFJ6FZNQsJKNmIRk1C0nLAkaWVYySqQXFuem5 xYYFhnmp5XrFibnFpXnpesn5uZsYwXGopbmDcfuqD3qHGJk4GA8xSnAwK4nwLru/ME2INyWx siq1KD++qDQntfgQozQHi5I4r/iL3hQhgfTEktTs1NSC1CKYLBMHp1QD04XnmnO1pt06f7Du DaP8rd+ia3MsUxI/zzK/tHmh107lfiXew1t1Ps7SVgxtUxCvM9c7ymLkeJWFg2npvQ+T9VfO MXDYu9VbwOnz/pnLf0bUhu2be8rtDOvZi9UiYrMmLMnc+MBH5uWFVmbuZxd+P90c7puk96ft kZzOnY0MCyy4BU7o1nuZ71NqYcktC58tsPF+6JNnYk+q30Xse5N2+tjz9gjFIMVT8eymck0i /d/tTl9azFv2z/rcxYUHX61Xm/L2o9jWuOtL3ZpvvAox+Max5bPE0oSOTb6y73zWTZnvN9tf 88H5nJeHbk6zzi2t+ZZ/Ksb30IGoTC9eqbvJav9Zv2pHNP6dYrBS22CCkIwSS3FGoqEWc1Fx IgBlEeyNMgMAAA== X-CMS-MailID: 20240725071453epcas2p27007de4ad8fc01b93fa05a5446706d3e X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240722223340epcas2p4ab83b1e8dbc64eaaf32f4f8b7e3f015d References: <20240722223333.1137947-1-sunyeal.hong@samsung.com> <20240722223333.1137947-2-sunyeal.hong@samsung.com> <20240723205714.GA1093352-robh@kernel.org> <035501dade31$55cc7f40$01657dc0$@samsung.com> <03b201dade3f$3d66e3b0$b834ab10$@samsung.com> <03ef01dade5c$ce407820$6ac16860$@samsung.com> <8ee739e7-8405-49d7-93f8-f837effe169b@kernel.org> <9647f1b5-9f34-42f0-b7b9-56ad9708855b@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240725_001503_014496_C5E138B8 X-CRM114-Status: GOOD ( 24.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Krzysztof, > -----Original Message----- > From: Krzysztof Kozlowski > Sent: Thursday, July 25, 2024 3:41 PM > To: sunyeal.hong ; 'Rob Herring' > > Cc: 'Sylwester Nawrocki' ; 'Chanwoo Choi' > ; 'Alim Akhtar' ; 'Mi= chael > Turquette' ; 'Stephen Boyd' ; > 'Conor Dooley' ; linux-samsung-soc=40vger.kernel.o= rg; > linux-clk=40vger.kernel.org; devicetree=40vger.kernel.org; linux-arm- > kernel=40lists.infradead.org; linux-kernel=40vger.kernel.org > Subject: Re: =5BPATCH v4 1/4=5D dt-bindings: clock: add ExynosAuto v920 S= oC > CMU bindings >=20 > On 25/07/2024 08:37, Krzysztof Kozlowski wrote: > >> then: > >> properties: > >> clocks: > >> items: > >> - description: External reference clock (38.4 MHz) > >> - description: CMU_MISC NOC clock (from CMU_MISC) > >> > >> clock-names: > >> items: > >> - const: oscclk > >> - const: noc > >> > >> If there is anything I misunderstand, please guide me. > >> > > > > You did not address my questions at all instead just copied again the > > same. It is not how it works. > > > > I am not going to discuss like this. >=20 > And in case it is still unclear - just look at your bindings and DTS. > They say you have three clocks=21 >=20 > Best regards, > Krzysztof >=20 Let me answer your questions first. In the existing V4 patch, clock items were declared in if then for each blo= ck, so there was no problem. If modified according to Rob's comment, problems may occur as the input clo= ck is configured differently for each block. I think it would be better to keep the bindings in v4 patch form like the e= xisting exynos models. Thanks for your comment. Best regards, Sunyeal