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Wed, 6 Jul 2022 20:06:27 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPA id 20220706110626epcas5p2bd75d5be89ee6f2c125a72033c898116~-OMBYN_b02982729827epcas5p2M; Wed, 6 Jul 2022 11:06:26 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20220706110626epsmtrp1849ce70f75319c9b1b7f1930993cb238~-OMBXkmUN1117211172epsmtrp1q; Wed, 6 Jul 2022 11:06:26 +0000 (GMT) X-AuditID: b6c32a49-86fff700000025be-d7-62c56cb3116f Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id F2.1A.08905.2BC65C26; Wed, 6 Jul 2022 20:06:26 +0900 (KST) Received: from alimakhtar03 (unknown [107.122.12.5]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220706110625epsmtip27b85e098f66ede39ba548752d6ce2492~-OMAuJoLA2548025480epsmtip2A; Wed, 6 Jul 2022 11:06:25 +0000 (GMT) From: "Alim Akhtar" To: "'Krzysztof Kozlowski'" , "'Chanho Park'" Cc: In-Reply-To: Subject: RE: ExynosAutov9 SDAK UFS phy dtbs check error Date: Wed, 6 Jul 2022 16:36:24 +0530 Message-ID: <02d101d89128$6f90ce70$4eb26b50$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQJm4VubqEIWt0Qo4Lng+N+g3AcGPQGquJ4cAj3WOLWsNUgvMA== Content-Language: en-us X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBKsWRmVeSWpSXmKPExsWy7bCmpu7mnKNJBmeXs1tc3q9tsff1VnaL Gef3MTkwe9y5tofNo2/LKkaPz5vkApijsm0yUhNTUosUUvOS81My89JtlbyD453jTc0MDHUN LS3MlRTyEnNTbZVcfAJ03TJzgPYoKZQl5pQChQISi4uV9O1sivJLS1IVMvKLS2yVUgtScgpM CvSKE3OLS/PS9fJSS6wMDQyMTIEKE7IzDvQdYis4zVXx+HY/UwPjT44uRk4OCQETie7/j1i7 GLk4hAR2M0q8n/aJBcL5xCjRcHMFM4TzjVHi/IF+ti5GDrCWTQeyIOJ7GSU2rr/DCOG8ZJR4 93U7K8hcNgFdiR2L29hAbBGBbInOPb0sIDazgLrE0yMPwWo4BewkXtyfxg4yVFjAXGJDgzyI ySKgIvHogilIBa+ApcTyTR/ZIGxBiZMzn0BN0ZZYtvA1M8QHChI/ny5jhdjkJDH36mNGiBpx iZdHj7CDnCYh8IhdYn37O1aIBheJZ9NeQ9nCEq+Ob2GHsKUkXva3sUP86CGx6I8URDhD4u3y 9YwQtr3EgStzWEBKmAU0Jdbv0odYxSfR+/sJE0Qnr0RHmxBEtapE87urLBC2tMTE7m6opR4S R//fYJ7AqDgLyWOzkDw2C8kDsxCWLWBkWcUomVpQnJueWmxaYJiXWg6P7OT83E2M4CSo5bmD 8e6DD3qHGJk4GA8xSnAwK4nwrpp0MEmINyWxsiq1KD++qDQntfgQoykwsCcyS4km5wPTcF5J vKGJpYGJmZmZiaWxmaGSOK/X1U1JQgLpiSWp2ampBalFMH1MHJxSDUxMetWt5j1CpctMHMqX ZYVIBatN3i7nP2Vf6CKBy4eT5xzlTbVmt3n2RSIojWX61UMysgrfXih9+r0if+mT/hulmnue 3nxUEdo02y1Odu8rMwNR8X/BHE8XFb2NmXBT5PgV6UlpJvM5Uz4Y6EYVhwa84GH6X3c+YQZn rbjmev70+hPzomoeOQnUbLKOndbCeCdv/s55H5mr4g2tp5fJFBTEr14gvrjwQWPWrXvNXne2 G3flnb2+oPi60iHBQ69UWTv+TnG8cmz9d9eGDOVdquLGbKIftzKKBbkzWM6yTenvfKv/xvXs 4s4FGfFHLdsWJjGYuRUtLlkqe0Fu71cjI8+D7lIq8yOfvpxykvVjjBJLcUaioRZzUXEiAOeN /FQLBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrILMWRmVeSWpSXmKPExsWy7bCSvO6mnKNJBnPWKVhc3q9tsff1VnaL Gef3MTkwe9y5tofNo2/LKkaPz5vkApijuGxSUnMyy1KL9O0SuDI2TT3NVDCPq6L5TkoD4zmO LkYODgkBE4lNB7K6GLk4hAR2M0rsu/SMrYuREyguLXF94wR2CFtYYuW/5+wQRc8ZJX5vWAKW YBPQldixuA2sQUQgW+LtjWXMIDazgLrE0yMPWSEaDjJKLGj6xAKS4BSwk3hxfxo7yGZhAXOJ DQ3yICaLgIrEowumIBW8ApYSyzd9ZIOwBSVOznzCAjFSW6L3YSsjjL1s4WtmiNsUJH4+XcYK cYKTxNyrj6FqxCVeHj3CPoFReBaSUbOQjJqFZNQsJC0LGFlWMUqmFhTnpucWGxYY5qWW6xUn 5haX5qXrJefnbmIEx4KW5g7G7as+6B1iZOJgPMQowcGsJMK7atLBJCHelMTKqtSi/Pii0pzU 4kOM0hwsSuK8F7pOxgsJpCeWpGanphakFsFkmTg4pRqYYtS/C3qnqs01Da10VVnanL1A592/ 1W+twzf07Nm1/jLvM5ZKpxc312ZyrBGOrfKccv3YpswPS+/rWnDreu4Uu/itJ+6g/KlDgm/C w1/LPdviLl2puNTTvFMyvzeJJ2/n1vD5FxRWiIl0nn15Xv/myxYJrbs6m9rWyDj9n/7kxofH v4z2xq747HzpzO3kLjHRf5UX5LgcGXg/u66adWL2NfGwSd0SvadePvCfZrFGcNW3WVNfxlh9 qdXTyr5gmZxhteu3aA+z5cGj9quUszdH2hzY2v9/0pNTIdwxh14rtPvE91xQ2pIdmqLVNEMm +U/prAUBETvOMj+qy0y9IZ7Ad3UiN2PDBhuVggV7nrEvUmIpzkg01GIuKk4EAK48uk30AgAA X-CMS-MailID: 20220706110626epcas5p2bd75d5be89ee6f2c125a72033c898116 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220706095504epcas5p3554fa13f3c4feb1a40e700dd2cb3e9ee References: <140c1c89-49a7-45bd-7f01-8a3ed1343437@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org >-----Original Message----- >From: Krzysztof Kozlowski =5Bmailto:krzysztof.kozlowski=40linaro.org=5D >Sent: Wednesday, July 6, 2022 3:25 PM >To: Chanho Park ; Alim Akhtar > >Cc: linux-samsung-soc=40vger.kernel.org >Subject: Re: ExynosAutov9 SDAK UFS phy dtbs check error > >On 06/07/2022 11:53, Krzysztof Kozlowski wrote: >> Hi Chanho, >> >> When running dtbs_check I found: >> arch/arm64/boot/dts/exynos/exynosautov9-sadk.dtb: phy=4017e04000: clocks= : >> =5B=5B10=5D=5D is too short >> >> From schema: Documentation/devicetree/bindings/phy/samsung,ufs- >phy.yaml >> >> arch/arm64/boot/dts/exynos/exynosautov9-sadk.dtb: phy=4017e04000: >> clock-names: =5B'ref_clk'=5D is too short >> >> From schema: Documentation/devicetree/bindings/phy/samsung,ufs- >phy.yaml >> >> >> and so on. It seems you miss there clocks. > >+Cc Alim. > Thanks Krzysztof adding me and for reporting. >Tesla FSD has the same problem: >tesla/fsd-evb.dtb: ufs-phy=4015124000: clocks: =5B=5B35, 2=5D=5D is too sh= ort > We need to update the binding for the newer SoCs which does not have PHY-(r= x,tx)-symbol-clocks. Phy-ref clock is only required for all the SoC and based on the SoC compati= ble phy-=7Brx,tx=7D-symoble clocks can be selected.=20 > >Best regards, >Krzysztof