From patchwork Fri Jan 6 02:59:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yanhong wang X-Patchwork-Id: 13090816 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 1851FC3DA7A for ; Fri, 6 Jan 2023 03:01:07 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8BZ1kAsiC2dUMvut/4ZxqFltvAEDGbQPBbU7aB5XAzs=; b=dx/E+1FtSctOqz NcYUhz2qw6svfjrvY9Euim7MlPs9CnrqD5C2pOX1Eev7G75OEk6NWPbzngmdaMrpI5EoPoZ/xICrh fKVngda3r2xggroSyd3y8GAGbMIhURxRRmkdni8mQjfw3aOmMfbxuLxisznXyDnrOrlW6xCQi2p9B uE/YjZC6IxML16f4p483NYTfCk/8kF35YrN2qAFFC3WNDKv7sq3l9qRAD0hqt9I4WmDC/+lb6bjbo 6DGzDIDcmuHQLuLSI2gyXwUbFOWG/WX2vel4aegg54UO0K1T3f4aY4hM12Cnr3C9EkdShnAqvp3Vf 0sibXDWIKh+kgtnjQFnw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDcyS-00HMfG-Tn; Fri, 06 Jan 2023 03:00:52 +0000 Received: from ex01.ufhost.com ([61.152.239.75]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDcyQ-00HMOx-1d for linux-riscv@lists.infradead.org; Fri, 06 Jan 2023 03:00:51 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 9130B24E1D3; Fri, 6 Jan 2023 11:00:05 +0800 (CST) Received: from EXMBX173.cuchost.com (172.16.6.93) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 6 Jan 2023 11:00:05 +0800 Received: from wyh-VirtualBox.starfivetech.com (171.223.208.138) by EXMBX173.cuchost.com (172.16.6.93) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 6 Jan 2023 11:00:04 +0800 From: Yanhong Wang To: , , , CC: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Emil Renner Berthing , Richard Cochran , Andrew Lunn , Heiner Kallweit , Peter Geis , Yanhong Wang Subject: [PATCH v3 2/7] dt-bindings: net: snps,dwmac: Update the maxitems number of resets and reset-names Date: Fri, 6 Jan 2023 10:59:56 +0800 Message-ID: <20230106030001.1952-3-yanhong.wang@starfivetech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230106030001.1952-1-yanhong.wang@starfivetech.com> References: <20230106030001.1952-1-yanhong.wang@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX173.cuchost.com (172.16.6.93) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230105_190050_271877_BF4613B0 X-CRM114-Status: UNSURE ( 9.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Some boards(such as StarFive VisionFive v2) require more than one value which defined by resets property, so the original definition can not meet the requirements. In order to adapt to different requirements, adjust the maxitems number definition. Signed-off-by: Yanhong Wang --- .../devicetree/bindings/net/snps,dwmac.yaml | 36 ++++++++++++++----- 1 file changed, 28 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index e26c3e76ebb7..f7693e8c8d6d 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -132,14 +132,6 @@ properties: - pclk - ptp_ref - resets: - maxItems: 1 - description: - MAC Reset signal. - - reset-names: - const: stmmaceth - power-domains: maxItems: 1 @@ -463,6 +455,34 @@ allOf: Enables the TSO feature otherwise it will be managed by MAC HW capability register. + - if: + properties: + compatible: + contains: + const: starfive,jh7110-dwmac + + then: + properties: + resets: + minItems: 2 + maxItems: 2 + reset-names: + items: + - const: stmmaceth + - const: ahb + required: + - resets + - reset-names + else: + properties: + resets: + maxItems: 1 + description: + MAC Reset signal. + + reset-names: + const: stmmaceth + additionalProperties: true examples: