From nobody Wed Oct 8 08:35:12 2025 Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C51D2274FF0 for ; Tue, 1 Jul 2025 13:08:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.34 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751375300; cv=none; b=ZGK/RMLx89JrmLmelwD49NB/dqVpEGX+wAQDtD2cC0WjbOzbX220ykKxS1J6a9U0TQvxwlPQlo4R2KoGSXq3LnGl3Bk3sSVld/X0wuZ0TJqpPdAL1h1AM7MHKIIIdsNar1bzrkDytieXaBEm6RTE79re2eVLGlw649mOpvyhCU8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751375300; c=relaxed/simple; bh=fwEXZ2vcv3xXMfBBmX94hX1enBc8ZaZug3xf8S/Vpzc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:MIME-Version: Content-Type:References; b=SZmTh7+S20QR0oMWsgRNbGeJNcprqhaH8LjwBMq6l+Ac8fSJZ/NGpTyhBAINJhwZGRvPT1Ycgp+pNuMzXSb418G4iabDn7yPUjf2itxnx+jon2K/9Bf5OFetMP5hHx/UF5bEJRBQbU90qSrY3J67c4veZGwoYlyyPpAFX+pGovI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=mA2tEYM+; arc=none smtp.client-ip=203.254.224.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="mA2tEYM+" Received: from epcas5p2.samsung.com (unknown [182.195.41.40]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20250701130816epoutp043aadccc8353775d930bc5c2e41c0967a~OIo14BF3Q2171121711epoutp04Y for ; Tue, 1 Jul 2025 13:08:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20250701130816epoutp043aadccc8353775d930bc5c2e41c0967a~OIo14BF3Q2171121711epoutp04Y DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1751375296; bh=RSiRk+FOT4DNKqboAFamlYzH4Uom4Urrgp6xmTmHgRM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mA2tEYM+jXhlIO9Hc0oizFlLK21VASQmoBBzkUAjKz97MZXEFK4rpqphQR8t8zrzi 1VjGcpIFbyA2PybuW7awaRmQBB7fHdvoT4T8EJLqqMcz4Kks7NkLk/zptObhu+ABhb dAvR1wEWVtS/XW1e9GXYKmoYl1xVn2BRCqX0Fpxc= Received: from epsnrtp03.localdomain (unknown [182.195.42.155]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPS id 20250701130815epcas5p2a6c34c804d9dc216064f6315c128ff85~OIo03E2Xk2226922269epcas5p2X; Tue, 1 Jul 2025 13:08:15 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.178]) by epsnrtp03.localdomain (Postfix) with ESMTP id 4bWjy50DQ9z3hhT4; Tue, 1 Jul 2025 13:08:13 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p4.samsung.com (KnoxPortal) with ESMTPA id 20250701120009epcas5p46bc2870446c499f9c0008c1d396650bb~OHtXw9dpn2412624126epcas5p4R; Tue, 1 Jul 2025 12:00:09 +0000 (GMT) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250701120006epsmtip18b4477dd17fd0b164ffd5e6b5429271b~OHtU0vI6c1563115631epsmtip1i; Tue, 1 Jul 2025 12:00:06 +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, neil.armstrong@linaro.org, kauschluss@disroot.org, ivo.ivanov.ivanov1@gmail.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, pritam.sutar@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 Subject: [PATCH v4 5/6] dt-bindings: phy: samsung,usb3-drd-phy: add ExynosAutov920 combo SS phy Date: Tue, 1 Jul 2025 17:37:05 +0530 Message-Id: <20250701120706.2219355-6-pritam.sutar@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250701120706.2219355-1-pritam.sutar@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CMS-MailID: 20250701120009epcas5p46bc2870446c499f9c0008c1d396650bb X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250701120009epcas5p46bc2870446c499f9c0008c1d396650bb References: <20250701120706.2219355-1-pritam.sutar@samsung.com> This phy supports USB3.1 SSP+(10Gbps) protocol and is backwards compatible to the USB3.0 SS(5Gbps). 'Add-on USB2.0' phy is required to support USB2.0 HS(480Mbps), FS(12Mbps) and LS(1.5Mbps) data rates. These two phys are combined to form a combo phy. Add a dedicated compatible string for USB combo SS phy found in this SoC. The SoC requires two clocks, named "phy" and "ref" and various power supplies (regulators) for the internal circuitry to work. The required voltages are: * avdd075_usb - 0.75v * avdd18_usb20 - 1.8v * avdd33_usb20 - 3.3v Add schema only for 'USB3.1 SSP+' SS phy in this commit. Signed-off-by: Pritam Manohar Sutar --- Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yam= l b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml index b024339b5acc..b43b2ecbc132 100644 --- a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml +++ b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml @@ -34,6 +34,7 @@ properties: - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy - samsung,exynos990-usbdrd-phy + - samsung,exynosautov920-usb31drd-combo-ssphy - samsung,exynosautov920-usbdrd-combo-hsphy - samsung,exynosautov920-usbdrd-phy =20 @@ -251,6 +252,7 @@ allOf: compatible: contains: enum: + - samsung,exynosautov920-usb31drd-combo-ssphy - samsung,exynosautov920-usbdrd-combo-hsphy - samsung,exynosautov920-usbdrd-phy then: --=20 2.34.1