From patchwork Wed Oct 14 10:13:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 11837401 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A7A5614B5 for ; Wed, 14 Oct 2020 10:16:58 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 25CC22068E for ; Wed, 14 Oct 2020 10:16:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="1VCoFfxM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25CC22068E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baikalelectronics.ru Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vJo4s4w87ryDqL0vrMmtn8Kuu/xHTmBai8jjQEhcXnk=; b=1VCoFfxMvup8XDuyqc8mN/hr3 0DxZZPhS9RHngoZQ+Sv8vmw8g8uxs5qGEhdqd2RFs6bJxjrGajh3y3zYSSwF+nSRf1uK7sQ7jEfOi UFqfekum30vyqtw2gDVU8fld+lImNc8XbIXLlnLjUu0BJ484rmeiQz1n2SAQzqTB+idiDwowrBZsK QYEpebKzNR40Jh6OlshxOhLEH6twZZxF7ZWyw2ndP0C9zOu74nfi+mRbRwx+0F5sDTiZw5Z+FKfnn BXxDbqldoLhjK9syGJW8HmK2zfjpN2xdZvaMSQT3i2Lwt9aptt12TsjZLdO0T1mNLy0t6OyFb1ZU+ mUFsN7F3g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kSdoD-0003sG-IE; Wed, 14 Oct 2020 10:15:01 +0000 Received: from mail.baikalelectronics.com ([87.245.175.226] helo=mail.baikalelectronics.ru) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kSdnP-0003aR-5e; Wed, 14 Oct 2020 10:14:14 +0000 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id 1ECCD803073C; Wed, 14 Oct 2020 10:14:09 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jXLq2i-h9V0q; Wed, 14 Oct 2020 13:14:08 +0300 (MSK) From: Serge Semin To: Mathias Nyman , Felipe Balbi , Greg Kroah-Hartman , Rob Herring Subject: [PATCH 05/20] dt-bindings: usb: usb-hcd: Add generic "usb-phy" property Date: Wed, 14 Oct 2020 13:13:47 +0300 Message-ID: <20201014101402.18271-6-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201014_061411_392446_19830730 X-CRM114-Status: UNSURE ( 8.60 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-mips@vger.kernel.org, Neil Armstrong , Kevin Hilman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lad Prabhakar , Serge Semin , Bjorn Andersson , Serge Semin , Manu Gautam , Andy Gross , Pavel Parkhomenko , Alexey Malahov , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Roger Quadros Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Even though the Generic PHY framework is the more preferable way of setting the USB PHY up, there are still many dts-files and DT bindings which rely on having the legacy "usb-phy" specified to attach particular USB PHYs to USB cores. Let's have the "usb-phy" property described in the generic USB HCD binding file so it would be validated against the nodes in which it's specified. Mark the property as deprecated to discourage the developers from using it. Signed-off-by: Serge Semin Reviewed-by: Rob Herring --- Changelog v2: - Discard '|' from the property description, since we don't need to preserve the text formatting. --- Documentation/devicetree/bindings/usb/usb-hcd.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/usb-hcd.yaml b/Documentation/devicetree/bindings/usb/usb-hcd.yaml index 1f9b40fdea70..264a660dc6ea 100644 --- a/Documentation/devicetree/bindings/usb/usb-hcd.yaml +++ b/Documentation/devicetree/bindings/usb/usb-hcd.yaml @@ -22,6 +22,13 @@ properties: description: Name specifier for the USB PHY + usb-phy: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + List of all the USB PHYs on this HCD to be accepted by the legacy USB + Physical Layer subsystem. + deprecated: true + maximum-speed: description: Tells USB controllers we want to work up to a certain speed. In case this