From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB1DF606A327 for ; Mon, 2 Nov 2026 01:14:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=vqQ6vN4v; dkim=fail reason="signature verification failed" (1024-bit key, unprotected) header.d=lunn.ch header.i=@lunn.ch header.a=rsa-sha256 header.s=20171124 header.b=Eud/Q1dp 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:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=uwS53a6PX/eu40pgvNV1DarLqPoZjLCdb//bgxZX2Fk=; b=vqQ6vN4vxA611G/fyXaooPYCPr BprV+8XLNaSDp7N3XrIZmHlZxXYd8s27LC2INHERV9R3HVOwbwoSaRJSGQN403YjHIeCy59WVM6GX v+H/5jXp5HcHQLx8JunS5+9jBYlnBp8pwdOMqFiIcPE0XlrNe5chKW8LXSMUA2eyikMqPWDGPWRl+ dnG+rusNOsokpQN0dnLbgn7ACSNmQwCjenKgdB3TunzYoTtVhh1lhjacnqMICfF4ofVGxVpN5s7gD hhsEY+WjxxFIWOpCDWA+84QlGQDpp+KBXDQIBFjom7vNwJ+tHkxYNkuqoukR8boCjlaHC2zmH+RwP M4TQQp7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xNgcv-0000000FLod-3W61; Mon, 02 Nov 2026 01:14:21 +0000 Received: from vps0.lunn.ch ([156.67.10.101]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xNgct-0000000FLnw-2aDp; Mon, 02 Nov 2026 01:14:20 +0000 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=S0Q7MjKWFiLIKrIxH78/CGwgNug5pMrs4qMFldikjPo=; b=Eud/Q1dpcP91kMAdhRdBGv5UiS s/gb8x2fBdhir2tj9Tx5BPqErsCK1Y+JTXmepxsDTIzpt2XH2+H2lfKaJseDZRCZaUOEMbwBx/p8a PjSRTQN4ISB8bzle6CE4I+c7WGT+AZmKdpETOgFNkCfPsZb15KymOM2Jjdu7uA0QnK58=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1xNgch-00DiT4-8m; Mon, 02 Nov 2026 02:14:07 +0100 Date: Mon, 2 Nov 2026 02:14:07 +0100 From: Andrew Lunn To: Lucas Tanure Cc: xianwei.zhao@amlogic.com, Andrew Lunn , davem@davemloft.net, Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Maxime Chevallier , Maxime Coquelin , Alexandre Torgue , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 3/7] net: stmmac: dwmac-meson8b: add support for the Amlogic T7 Message-ID: References: <20261022200640.3101932-1-tanure@linux.com> <20261022200640.3101932-4-tanure@linux.com> X-Archived-By: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20261022200640.3101932-4-tanure@linux.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261101_171419_655214_10AA0BCF X-CRM114-Status: UNSURE ( 6.75 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 > Without that gate the controller cannot do DMA at all, so it is > required rather than optional: a clear probe failure beats an > undiagnosable hang later. Does the DT binding mark it as required? Andrew _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic