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Wed, 14 May 2025 13:38:41 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20250514133841epsmtrp182ecc0d6f6db8ee036d95ebc3a602f8e~-aFsjOVMD2249722497epsmtrp1v; Wed, 14 May 2025 13:38:41 +0000 (GMT) X-AuditID: b6c32a29-566fe7000000223e-d6-68249ce06e42 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 77.3C.08766.0EC94286; Wed, 14 May 2025 22:38:40 +0900 (KST) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250514133837epsmtip211d9cfffb87f564e51c11db6b8184519~-aFppGDet2568925689epsmtip2B; Wed, 14 May 2025 13:38:37 +0000 (GMT) From: Pritam Manohar Sutar To: vkoul@kernel.org, kishon@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, andre.draszik@linaro.org, peter.griffin@linaro.org, kauschluss@disroot.org, m.szyprowski@samsung.com, s.nawrocki@samsung.com Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, rosa.pila@samsung.com, dev.tailor@samsung.com, faraz.ata@samsung.com, muhammed.ali@samsung.com, selvarasu.g@samsung.com, Pritam Manohar Sutar Subject: [PATCH 0/2] initial usbdrd phy support for Exynosautov920 soc Date: Wed, 14 May 2025 19:18:11 +0530 Message-Id: <20250514134813.380807-1-pritam.sutar@samsung.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHLMWRmVeSWpSXmKPExsWy7bCSvO6DOSoZBu/Omls8mLeNzWLLq80s Fmv2nmOyuLdjGbvF/CPnWC2u3VjIbvHn33k2i6Ot/5ktXs66x2ax6fE1VovLu+awWUxY9Y3F Ysb5fUwWa4/cZbc4/6KL1WLDjH8sFs/urWCz+L9nB7vFl58PmC0Ov2lntTiy/COTxc47J5gd xDxOrtvM5LFpVSebx51re9g8Ni+p9+jbsorR4/MmuQC2KC6blNSczLLUIn27BK6MOXsnsBSc Y63oXdLC1MB4gKWLkZNDQsBE4vKKScxdjFwcQgK7GSXeHm9kg0jISDyatpEVwhaWWPnvOTuI LSTwllFi+TfLLkYODjYBU4mJexJAekUEepgknl79wQbiMAs8YpI4sOULWLOwgJvEybbZzCA2 i4CqxKvvTWCDeAXsJDZ+OQy1QF5i/8GzzBBxQYmTM5+AXccMFG/eOpt5AiPfLCSpWUhSCxiZ VjFKphYU56bnFhsWGOallusVJ+YWl+al6yXn525iBEeRluYOxu2rPugdYmTiYDzEKMHBrCTC ez1LOUOINyWxsiq1KD++qDQntfgQozQHi5I4r/iL3hQhgfTEktTs1NSC1CKYLBMHp1QD0/ke SYefVdIWPxzPbfec9p+lQMA17vPV/ff0J/td7I+MXMv3oVb4SEF/1K6wBzmRLIlX+Lk+mHxO fBstcMOiTO3Xntti5wO3ctlfcKjbfS61P9YwSdzqpeSu2ckPXcrSzH+pFqldMOfR/rarQdrs aMpJm++zMjwYfsl/UPNdoTLX9FdG689Lj6+XVy4Omlgx/0T3+XCGGV3G6b7nTY9GporsuLRA n1VcSsZ4ps3fiVuPvBJsnLXg/N3YwDdKr5/KTVC5pqrEtuKMYH9Gn6D6+psTzETeK8t1Jcy/ +Fum1kj570rJws5302SSXe+59sZeC+OyEjdKlfmqdUXgSMAz5gWH1p+L7jz0LGrCsXmtSizF GYmGWsxFxYkAvrs9qhEDAAA= X-CMS-MailID: 20250514133841epcas5p1993cdc39779e2e67790c84bdcb95a161 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250514133841epcas5p1993cdc39779e2e67790c84bdcb95a161 References: This SoC has a single USB 3.1 DRD combo phy and three USB2.0 DRD phy controllers that only support the UTMI+ interface. This SoC is very similar to the existing Exynos850 support in this driver. We have supported only UTMI+ in this patchset. The difference is that combo phy supports both UTMI+(HS) and PIPE3(SS) and is out of scope in this patchset. Pritam Manohar Sutar (2): dt-bindings: phy: samsung,usb3-drd-phy: add dt-schema for ExynosAutov920 phy: exyons5-usbdrd: support HS phy for ExynosAutov920 .../bindings/phy/samsung,usb3-drd-phy.yaml | 27 ++++++ drivers/phy/samsung/phy-exynos5-usbdrd.c | 85 +++++++++++++++++++ 2 files changed, 112 insertions(+)