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Wed, 23 Apr 2025 01:05:13 +0000 (GMT) X-AuditID: b6c32a29-55afd7000000223e-49-68083cc81705 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 8A.82.08766.8CC38086; Wed, 23 Apr 2025 10:05:12 +0900 (KST) Received: from KORCO115296 (unknown [12.36.150.221]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250423010512epsmtip1f394b0c85d0f7460339f546da0bb6f4c~4zQ1UwOTK1433614336epsmtip1H; Wed, 23 Apr 2025 01:05:12 +0000 (GMT) From: =?UTF-8?B?7IaQ7Iug?= To: "'Krzysztof Kozlowski'" , "'Sylwester Nawrocki'" , "'Chanwoo Choi'" , "'Alim Akhtar'" , "'Michael Turquette'" , "'Stephen Boyd'" , "'Rob Herring'" , "'Conor Dooley'" , "'Sunyeal Hong'" Cc: , , , , In-Reply-To: Subject: RE: [PATCH 3/3] arm64: dts: exynosautov920: add cpucl0 clock DT nodes Date: Wed, 23 Apr 2025 10:05:12 +0900 Message-ID: <003801dbb3eb$c435aca0$4ca105e0$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQGPEGrsijGqefHqKZlvX6MGGm+h1AGVZY6SAqxO1r0BaffYMbQcWNlQ Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrGIsWRmVeSWpSXmKPExsWy7bCSnO4JG44Mg/mTzSwezNvGZrFm7zkm i+tfnrNazD9yjtXi/PkN7BabHl9jtfjYc4/V4vKuOWwWM87vY7K4eMrV4v+eHewWh9+0s1r8 u7aRxaJp2XomBz6P9zda2T02repk89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4Mg40 3WAsuMVfcX97D2sDYydvFyMnh4SAicSzdwvZuxi5OIQEdjNKbGjYwA6RkJA4PGMCI4QtLHG/ 5QgrRNFzRonLT6ezgSTYBAwlVv3YzgSSEBGYyCxx6cMFFhCHWWATo8S53TfZIFreM0qs7rwP NpdTwE7i2JcdzCC2sICfRE/3BxYQm0VAVeL+kXlA+zg4eAUsJX7fBgvzCghKnJz5BMxmFtCW 6H3Yyghhy0tsfzuHGeI8BYndn46ygtgiAm4SvR//sEHUiEjM7mxjnsAoPAvJqFlIRs1CMmoW kpYFjCyrGCVTC4pz03OLDQsM81LL9YoTc4tL89L1kvNzNzGCo1JLcwfj9lUf9A4xMnEwHmKU 4GBWEuH95caeIcSbklhZlVqUH19UmpNafIhRmoNFSZxX/EVvipBAemJJanZqakFqEUyWiYNT qoGpf765d2irwcNvHw89luU+IyzpasTkNDnceF+h2NmFVz+9M9bRTgjaPuX1RVtfxwv82/xs Z8hvbnz49t9snsTf0n8kzzpfOSstvdIlI7/hr/r2ErMDBVEcve+WqG6sU6xQjpvGInfbTNRc 4rLDxrlnrBtiv9XOL21SsTBkvPr3p++1Egvra7+n9yXPfZLqsXPz7WXzhTYrGKjzpcb9P7o8 j2Gdpuv/S7mpfSK7r6XejX334wCz077Z84pFZJbOz5FrTZ0s+G/CbcHsE57uRV29lyT3sRov +9H742DVyz4+59Q184t7LTQYykymxVtIlx54bTRb5I3fkqAJp5X//n55x81J6sijB0L1/nmr VwYrsRRnJBpqMRcVJwIAb2U1azkDAAA= X-CMS-MailID: 20250423010513epcas2p4a58363956c1dab356dc2004471232d46 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P cpgsPolicy: CPGSC10-234,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250418061515epcas2p4b57102967b07d665051a6297ab451a3c References: <20250418061500.1629200-1-shin.son@samsung.com> <20250418061500.1629200-4-shin.son@samsung.com> Hello Krzysztof Kozlowski, > -----Original Message----- > From: Krzysztof Kozlowski [mailto:krzk@kernel.org] > Sent: Tuesday, April 22, 2025 5:00 PM > To: Shin Son ; Sylwester Nawrocki > ; Chanwoo Choi ; Alim > Akhtar ; Michael Turquette > ; Stephen Boyd ; Rob Herring > ; Conor Dooley ; Sunyeal Hong > > Cc: linux-samsung-soc@vger.kernel.org; linux-clk@vger.kernel.org; > devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux- > kernel@vger.kernel.org > Subject: Re: [PATCH 3/3] arm64: dts: exynosautov920: add cpucl0 clock DT > nodes > > On 18/04/2025 08:15, Shin Son wrote: > > Add cmu_cpucl0 clocks for switch, cluster, and dbg domains respectively. > > > > Signed-off-by: Shin Son > > --- > > arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 15 +++++++++++++++ > > 1 file changed, 15 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > index fc6ac531d597..d1528633adfe 100644 > > --- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > @@ -582,6 +582,21 @@ pinctrl_aud: pinctrl@1a460000 { > > compatible = "samsung,exynosautov920-pinctrl"; > > reg = <0x1a460000 0x10000>; > > }; > > + > > + cmu_cpucl0: clock-controller@1ec00000 { > > + compatible = "samsung,exynosautov920-cmu-cpucl0"; > > + reg = <0x1EC00000 0x8000>; > > Lowercase hex. > > + #clock-cells = <1>; > > + > > + clocks = <&xtcxo>, > > + <&cmu_top DOUT_CLKCMU_CPUCL0_SWITCH>, > > This looks misaligned. > > > Best regards, > Krzysztof Thanks for the quick response. I'll revise everything you pointed out and send an updated patch shortly. Best regards, Shin Son