From patchwork Wed Nov 11 09:08:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 11897119 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5AA0AC4742C for ; Wed, 11 Nov 2020 09:12:48 +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 EDF66206E3 for ; Wed, 11 Nov 2020 09:12:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="YYQ5JuA0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EDF66206E3 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+linux-arm-kernel=archiver.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=aRFPJi/PGFzpqVep4yknGMaJwAceDV71blp5s8krgx8=; b=YYQ5JuA0OfatcUuaA9Ax1/lL3 Uh4d7FsWbd0/XK2HpBBFlnTZwKMH5Fku83Alm1v78+Xe8MTXfYf1WMYP6/AhsBsmqRjciVwtvTGTC ilkzlWNjd//02FwKXGPEil5FzHjTXN9nb8YGutu8DkF7zdzGtE2RUyjx3d8f49tWm64K9JWTuoP7S 23StgDafM1sVh1Ov/Hkv/igL+X7vOFzc/FPZbkeUE8K/H8RfXW1RTbH3tiUNBVlpJ7fYUEUZ+XXvb Q170itlloY/frAJXTG40xlIKYLqst7nqV3VC1p/oWtm5TRWWdskUphdFb3GvJqYLQpPgp5jxK2eQw HOnby5d3Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kcmAb-0006B2-JM; Wed, 11 Nov 2020 09:12:01 +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 1kcm82-0004sY-1R; Wed, 11 Nov 2020 09:09:31 +0000 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id D6BD48001384; Wed, 11 Nov 2020 09:09:18 +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 2Gw9uMX29L3G; Wed, 11 Nov 2020 12:09:18 +0300 (MSK) From: Serge Semin To: Mathias Nyman , Felipe Balbi , Krzysztof Kozlowski , Greg Kroah-Hartman , Rob Herring , Andy Gross , Bjorn Andersson , Manu Gautam Subject: [PATCH v4 18/18] dt-bindings: usb: qcom,dwc3: Validate DWC3 sub-node Date: Wed, 11 Nov 2020 12:08:53 +0300 Message-ID: <20201111090853.14112-19-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20201111090853.14112-1-Sergey.Semin@baikalelectronics.ru> References: <20201111090853.14112-1-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-20201111_040922_340878_EB334E3C X-CRM114-Status: UNSURE ( 8.63 ) X-CRM114-Notice: Please train this message. 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-mips@vger.kernel.org, Neil Armstrong , Martin Blumenstingl , Kevin Hilman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lad Prabhakar , Serge Semin , Alexey Malahov , Serge Semin , Pavel Parkhomenko , linux-arm-msm@vger.kernel.org, Chunfeng Yun , linux-snps-arc@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, Rob Herring , linux-arm-kernel@lists.infradead.org, Roger Quadros Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Qualcomm msm8996/sc7180/sdm845 DWC3 compatible DT nodes are supposed to have a DWC USB3 compatible sub-node to describe a fully functioning USB interface. Let's use the available DWC USB3 DT schema to validate the Qualcomm DWC3 sub-nodes. Note since the generic DWC USB3 DT node is supposed to be named as generic USB HCD ("^usb(@.*)?") one we have to accordingly fix the sub-nodes name regexp and fix the DT node example. Signed-off-by: Serge Semin Reviewed-by: Rob Herring --- Changelog v2: - Discard the "^dwc3@[0-9a-f]+$" nodes from being acceptable as sub-nodes. --- Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml index dac10848dd7f..8f8d781e73a0 100644 --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml @@ -103,11 +103,8 @@ properties: # Required child node: patternProperties: - "^dwc3@[0-9a-f]+$": - type: object - description: - A child node must exist to represent the core DWC3 IP block - The content of the node is defined in dwc3.txt. + "^usb@[0-9a-f]+$": + $ref: snps,dwc3.yaml# required: - compatible @@ -160,7 +157,7 @@ examples: resets = <&gcc GCC_USB30_PRIM_BCR>; - dwc3@a600000 { + usb@a600000 { compatible = "snps,dwc3"; reg = <0 0x0a600000 0 0xcd00>; interrupts = ;