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[2620:137:e000::3:3]) by mx.google.com with ESMTPS id p2-20020a1709026b8200b001c5fa6d75acsi10213391plk.494.2023.11.15.08.21.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Nov 2023 08:21:26 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b="dEs/btBK"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=lunn.ch Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 63EC480958BF; Wed, 15 Nov 2023 08:21:09 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229989AbjKOQUw (ORCPT + 99 others); Wed, 15 Nov 2023 11:20:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229768AbjKOQUv (ORCPT ); Wed, 15 Nov 2023 11:20:51 -0500 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62E5383; Wed, 15 Nov 2023 08:20:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=HjMGtAWlI6NNP5jROiIoyiKMD75XVpPi+x0nNdZtPXw=; b=dEs/btBKekmWJLlAvxYc66JX0I /uuyW+cTiW/O8WA3+ByGQZHqgB817T2KuBqW5itSaLH4WqpGKmKLg+R4Fs/fvFcwTWLyZSjEALKfZ Jh28DZfUqD+kyHvDZxFSZ7Ckxj+KqwiWEDWxpNOpfYSoJ1AUFaQVPB1jAjMAxe1xe4X4=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1r3Id6-000GKx-GG; Wed, 15 Nov 2023 17:20:40 +0100 Date: Wed, 15 Nov 2023 17:20:40 +0100 From: Andrew Lunn To: Luo Jie Cc: agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, hkallweit1@gmail.com, linux@armlinux.org.uk, robert.marko@sartura.hr, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, quic_srichara@quicinc.com Subject: Re: [PATCH 8/9] net: mdio: ipq4019: add qca8084 configurations Message-ID: References: <20231115032515.4249-1-quic_luoj@quicinc.com> <20231115032515.4249-9-quic_luoj@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231115032515.4249-9-quic_luoj@quicinc.com> X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Wed, 15 Nov 2023 08:21:09 -0800 (PST) On Wed, Nov 15, 2023 at 11:25:14AM +0800, Luo Jie wrote: > The PHY & PCS clocks need to be enabled and the reset > sequence needs to be completed to make qca8084 PHY > probeable by MDIO bus. Is all this guaranteed to be the same between different boards? Can the board be wired differently and need a different configuration? Andrew