From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C893CC87FD3 for ; Wed, 6 Aug 2025 23:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ylb/YfgYXmf3QsZtaUE46H1SEEkzHVmxP9ypfyCM47U=; b=mkcSdnqb3YsKDUOqccLn6Ke9Bn 5G57f9FMcedToy+24IqIOp9X51jTvKx9VWZYe5Y5ikYdmOWrILBYJuetSrJqV9u8019khQ2TJG6lP TAVrtXRnIC3x96I1/AQsWspjhIo0L0FT3xTNxj+pK6+UtyO/Mj3Km6rgG4b2Whn1q281gKIzG8DZk 3nPhs6oGemTr4BZGZnIVxscw05x2x2fsp33YeWq4/zzujwvvCxh/UJvg91J55/3ifAecc8UdQjb6J +P+cWcXm4TkncebKuklRnCbjSRQwNI4OTEFOncKQJLBBrE1Y7Wricoj9INKrFtrQm29bAhvSx5rUd nLu/5ROg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ujnr6-0000000Gr1D-24La; Wed, 06 Aug 2025 23:47:36 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ujnmq-0000000Gqby-0Jjl; Wed, 06 Aug 2025 23:43:12 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 36DAB60202; Wed, 6 Aug 2025 23:43:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BCDFFC4CEE7; Wed, 6 Aug 2025 23:43:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754523790; bh=XvKaSBjQUK3Lb4uJy6GhrqjQJdMOVbIiQ9JzMOob2KQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AqgTzIerTzEYEvnC3+PF40eUaqMe6OKuvfEPihBe2N0abgzpfioGzdVfFXvFN2dvu Q2iwTTnN5I6UiOYccj2rFT6D0aG7B95IA6n58G8fDp5YTn1a43yCPJ7AMt4gVTPEWz Gw/zoIwOFb1RyzjoJkdUx9T1WMHQLsBH42XnP0ofm1dceoJ+XFBUfgCMxLUXtqEOm6 T0DQyN/pf+Qc4z46KItB9dSNv9bS+CGUrgA7g3w0/Smuv1/ruT49+ojdciQs9lpB2m Ka7z2UYYgunxy/Nx9yDk/yIFz/7W1EI+PPiL6zNoT8kB3oQkfVAocqeeICLIqlN7b4 Xup7U5VzQN6Wg== Date: Wed, 6 Aug 2025 18:43:09 -0500 From: Rob Herring To: Pritam Manohar Sutar Cc: vkoul@kernel.org, kishon@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, 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: Re: [PATCH v5 5/6] dt-bindings: phy: samsung,usb3-drd-phy: add ExynosAutov920 combo ssphy Message-ID: <20250806234309.GA2032999-robh@kernel.org> References: <20250805115216.3798121-1-pritam.sutar@samsung.com> <20250805115216.3798121-6-pritam.sutar@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250805115216.3798121-6-pritam.sutar@samsung.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Aug 05, 2025 at 05:22:15PM +0530, Pritam Manohar Sutar wrote: > This phy supports USB3.1 SSP+(10Gbps) protocol and is backwards > compatible to the USB3.0 SS(5Gbps). It requires two clocks, named > "phy" and "ref". The required supplies for USB3.1 are named as > vdd075_usb30(0.75v), vdd18_usb30(1.8v). > > Add schemas for combo ssphy found on 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.yaml b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml > index 4a84b5405cd2..7a71cff10fb5 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 > > @@ -118,6 +119,12 @@ properties: > vdd18-usb20-supply: > description: 1.8V power supply for the USB 2.0 phy. > > + dvdd075-usb30-supply: > + description: 0.75V power supply for the USB 3.0 phy. > + > + vdd18-usb30-supply: > + description: 1.8V power supply for the USB 3.0 phy. > + > required: > - compatible > - clocks > @@ -227,6 +234,7 @@ allOf: > - 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 > then: > @@ -258,6 +266,17 @@ allOf: > - vdd18-usb20-supply > - vdd33-usb20-supply > > + - if: > + properties: > + compatible: > + contains: > + enum: > + - samsung,exynosautov920-usb31drd-combo-ssphy > + then: > + required: > + - dvdd075-usb30-supply > + - vdd18-usb30-supply Similar issue here.