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 DFD5EC3DA7F for ; Mon, 5 Aug 2024 07:23:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lz7YcR9veSBh7jyrFSWyBbFK/JKhcsrOvqcB+8tBFbA=; b=ipX+M4Juvkcv8p WpYDveuEG/yup7iULTH1hiWlw1uVGU/JyQyyuMVJ9jZMlzpB8P0q3UzuB6VNYIdG61qnIK2hHlZPd wtuC0Z4Wk6EGd0ryoSX+XxGkjoXu0F00C4fVs/GJS8YibVMnQiIyGz10bKdjiNqxnM1pC2Dwj6dfK PskqDCKVZueSLvRQTRJhpXW/GjQQ2XY9U3BinHcTQemZMzE2/6MKAcS/k5FrYlx+JqfiF9tJ6SvpQ Jxp3AOkHBuJ1CK5cxzZ+75la0/T7aqnw+pMe75PkVzAB6civOlXMcdy8g+I0GR0MpMM31sISnTbwp TZPhV/DgWSAyW5v9wZJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sas3Z-0000000EunX-2XLa; Mon, 05 Aug 2024 07:23:01 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sas32-0000000Eufk-1ouh; Mon, 05 Aug 2024 07:22:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id C939160B71; Mon, 5 Aug 2024 07:22:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8BECC4AF0D; Mon, 5 Aug 2024 07:22:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722842547; bh=gkzU71gwV9NOWBEDhdykWzyAwPSJx6HCNBlYUDmMQ4k=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GrfMdLxbUWEzrOxUZrAMduOAYLiUS+Q95Ab9qziw+lcD+cidKYOCo+lowJyBx70T9 KAehLRGEYjZM9d6vS0p6JKS3m82oi/wvdnya/Z4XinGd8Hc4UKut2f32j1HSvDzXrd +hO8ZAg9/t8rkFLhlMvFhO9apl9X5b2Pezs+o34xTWD+CJzRcT3xLjfz6NTDKek/eU sVbYieHAiHSOp9eXnhB4IYmaJ4TUnh1DUv/k+jFzm7vZdi1vvwxDS/9ppuRDV9Dlhb jeOPNFmV0sgYpYWP/a51srYgnaZmvGX8b7OMfnF0kR8qywamk+3N9g1o/CjChhwGEl tqD5Faf6E1dXA== Message-ID: <0e1b0f11-152e-402c-97ea-788c7830267f@kernel.org> Date: Mon, 5 Aug 2024 09:22:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/5] dt-bindings: phy: imx8mq-usb: add compatible "fsl,imx95-usb-phy" To: Xu Yang Cc: vkoul@kernel.org, kishon@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, gregkh@linuxfoundation.org, Frank.Li@nxp.com, jun.li@nxp.com, l.stach@pengutronix.de, aford173@gmail.com, hongxing.zhu@nxp.com, alexander.stein@ew.tq-group.com, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org References: <20240802091702.2057294-1-xu.yang_2@nxp.com> <21557eac-44f0-451d-a194-c5d545cacbee@kernel.org> <20240805070429.rqykjd3ap5swd5vl@hippo> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 05/08/2024 09:04, Xu Yang wrote: > On Sun, Aug 04, 2024 at 04:16:34PM +0200, Krzysztof Kozlowski wrote: >> On 02/08/2024 11:16, Xu Yang wrote: >>> The usb phy in i.MX95 is compatible with i.MX8MP's, this will add a >>> compatible "fsl,imx95-usb-phy" for i.MX95. Also change reg maxItems >>> to 2 since i.MX95 needs another regmap to control Type-C Assist (TCA) >>> block. Since i.MX95 usb phy is able to switch SS lanes, this will also >>> add orientation-switch and port property to the file. >>> >>> Signed-off-by: Xu Yang >>> --- >>> .../bindings/phy/fsl,imx8mq-usb-phy.yaml | 40 +++++++++++++++++-- >>> 1 file changed, 36 insertions(+), 4 deletions(-) >>> >>> diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml >>> index dc3a3f709fea..b0a614a9556d 100644 >>> --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml >>> +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml >>> @@ -11,12 +11,17 @@ maintainers: >>> >>> properties: >>> compatible: >>> - enum: >>> - - fsl,imx8mq-usb-phy >>> - - fsl,imx8mp-usb-phy >>> + oneOf: >>> + - enum: >>> + - fsl,imx8mq-usb-phy >>> + - fsl,imx8mp-usb-phy >>> + - items: >>> + - const: fsl,imx95-usb-phy >>> + - const: fsl,imx8mp-usb-phy >>> >>> reg: >>> - maxItems: 1 >>> + minItems: 1 >>> + maxItems: 2 >>> >>> "#phy-cells": >>> const: 0 >>> @@ -28,6 +33,17 @@ properties: >>> items: >>> - const: phy >>> >>> + orientation-switch: >>> + description: >>> + Flag the PHY as possible handler of USB Type-C orientation switching >> >> No need to duplicate definitions of properties. > > I replace it with "orientation-switch: true". > >> >>> + type: boolean >>> + >>> + port: >>> + $ref: /schemas/graph.yaml#/properties/port >>> + description: >>> + A port node to link the PHY to a TypeC controller for the purpose of >>> + handling orientation switching. >> >> Same here. You probably miss reference to usb-switch. > > How about port? Should I replace it with "port: true" or > > "port:" > " $ref: /schemas/usb/usb-switch.yaml#/properties/port" You can drop both if you add ref to usb-switch and use unevaluatedProperties. Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy