From nobody Sun Oct 5 12:49:50 2025 Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) (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 2C3C6296148 for ; Tue, 5 Aug 2025 17:22:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.33 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754414539; cv=none; b=kKF6cuGyw1FTcp841XjVW8KegJpU4FUHOQlNbtPhUzhakrytZNB0lOkMuD8EAg4NDqsWWGmgKyGNxBMypA/VTK9LC990WQN7QU8xFt5W8ecPrZ3s2DzxtXmBfnOIwYb1yHsNmI3M39RUhJbSFUAFBepH9yedrtIyzoN9qWF1aMg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754414539; c=relaxed/simple; bh=M42Pkv+2O3RHZp2p8lvNPcTfwnr5qu4Wp0fPV5hvqXE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:MIME-Version: Content-Type:References; b=RGpUq53AF7drehrVpx8m1E5FYuN8DO2ZuagQi8nCX3xsb9Xqu+uzzfjmjIRw462twt1tvUYL0/gJ8StXeoIMYLbam4qPjVczY+uhKvCBJbUuRUtoHfgNxIbplCs+sfYuMMClElN1zRoc8/wutxLQR03bre2umpElIsjvi6Kv4IE= 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=jkKZnSHC; arc=none smtp.client-ip=203.254.224.33 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="jkKZnSHC" Received: from epcas5p2.samsung.com (unknown [182.195.41.40]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20250805172216epoutp03087a2ab3a02b23c5da4de3650d3099cb~Y7rnHtlpJ3248532485epoutp031 for ; Tue, 5 Aug 2025 17:22:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout3.samsung.com 20250805172216epoutp03087a2ab3a02b23c5da4de3650d3099cb~Y7rnHtlpJ3248532485epoutp031 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1754414536; bh=l4q8MX8CATXRHpiVO/WpCJL4YnEHmgp04TW4vRLD6OA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jkKZnSHCS3miJo3fVWT6c0tvq+fgyw0KNf9UxnJ7gtpDFY1rP3xMFofqweRddHqBV isLBY3JH10yaMkV1kdVw8dKg/ihIo8WclRCbrtjqvyIbnwfF57sCPe2Y3rJupY3ufK bQK5ai8FIEkdLh1yCvoCqz/Qai8QWnMciX22jhFQ= Received: from epsnrtp03.localdomain (unknown [182.195.42.155]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPS id 20250805172215epcas5p1f78948ec4bdeb49df47afecdd5c644ba~Y7rmQN8Ds3014130141epcas5p1G; Tue, 5 Aug 2025 17:22:15 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.92]) by epsnrtp03.localdomain (Postfix) with ESMTP id 4bxKx24k5nz3hhT4; Tue, 5 Aug 2025 17:22:14 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20250805114306epcas5p37782c02ae0ddc6b77094786c90af247a~Y3DfD36Zq1521815218epcas5p3d; Tue, 5 Aug 2025 11:43:06 +0000 (GMT) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250805114303epsmtip1cc4d64568a5ff83276b57953e8948eed~Y3Db8IMhR1482414824epsmtip1B; Tue, 5 Aug 2025 11:43:03 +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, ivo.ivanov.ivanov1@gmail.com, igor.belwon@mentallysanemainliners.org, 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 v5 1/6] dt-bindings: phy: samsung,usb3-drd-phy: add ExynosAutov920 HS phy compatible Date: Tue, 5 Aug 2025 17:22:11 +0530 Message-Id: <20250805115216.3798121-2-pritam.sutar@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250805115216.3798121-1-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: 20250805114306epcas5p37782c02ae0ddc6b77094786c90af247a 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: 20250805114306epcas5p37782c02ae0ddc6b77094786c90af247a References: <20250805115216.3798121-1-pritam.sutar@samsung.com> This SoC has USB2.0 phy and supports only UTMI+ interface. This phy requires two clocks, named as "phy" and "ref". The required supplies for this phy are vdd075_usb20(0.75v), vdd18_usb20(1.8v), vdd33_usb20(3.3v). Add a dedicated compatible string for USB HS phy found in this SoC. Signed-off-by: Pritam Manohar Sutar --- .../bindings/phy/samsung,usb3-drd-phy.yaml | 19 +++++++++++++++++++ 1 file changed, 19 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 e906403208c0..1932a2272ef9 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-usbdrd-phy =20 clocks: minItems: 1 @@ -110,6 +111,12 @@ properties: vddh-usbdp-supply: description: VDDh power supply for the USB DP phy. =20 + dvdd075-usb20-supply: + description: 0.75V power supply for the USB 2.0 phy. + + vdd18-usb20-supply: + description: 1.8V power supply for the USB 2.0 phy. + required: - compatible - clocks @@ -219,6 +226,7 @@ allOf: - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy - samsung,exynos990-usbdrd-phy + - samsung,exynosautov920-usbdrd-phy then: properties: clocks: @@ -235,6 +243,17 @@ allOf: =20 reg-names: maxItems: 1 + - if: + properties: + compatible: + contains: + enum: + - samsung,exynosautov920-usbdrd-phy + then: + required: + - dvdd075-usb20-supply + - vdd18-usb20-supply + - vdd33-usb20-supply =20 unevaluatedProperties: false =20 --=20 2.34.1