From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0995B1459FA; Sat, 5 Jul 2025 19:06:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751742386; cv=none; b=tgOCk81zgwjs/z21tevx3OmLLlGS3+Vtt3+VZXdY6z3Jc+sNCrgQNv1oI7k8yHAD72tTRaIa7RBr7NTKL/HvcTIPmiUwpIOd9qyqmMfQgt7Y21XYBN7zCeUU3ane9so7OLvxdRkAg86UQ9KZUDMn9RpGjC9yOAhzy4UDD3Vqo1s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751742386; c=relaxed/simple; bh=IjofISm0Bqe6s5u2ihK4ud+6Rq2oYoawRHl+kYkR1wM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ugl3QH2uEGGA9PAaszVwdwwkjiLPnd7uBfxcqMVz6oHETZNsXyldTqEksViYzh0ZMtaVQcgufq38Y4Ra7WmaGKO2AA7EqXDx0wDG8Ae//AWQIXu30jGaLAI0sS1sYjEHTEHgtFWoNo5Vz3NZwAyuvcARQRbk5obisftFUqCmV0o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=crpHE89S; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="crpHE89S" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=TYyXTUmQ6H2pM7LO9+5e/crU4wTwt+19ctvCu3a6WU8=; b=crpHE89SFeeAD+PzikEWt5niTi 1DytHFCl1lFqqQn7Ymhr+6TLp01FywScGWjAg7SaJ9eOhKNRQSsKR2IO8rrpCTddUHBOf+ucRlOXq TV06hPV1xscYnr7o0+1X09kJ3/icPmFzozOoe6q3MWyAVekg3lvfLpChfG3LXifOQEofW9ksRwiwe uxeEM4uhroXZjLRYhtwQIXfSKQeLZj0NeI87T4H8gMPEl9VIWTblvaA4nbJ7Jmgy0NL5V82xTzD2X HG92G9KGylr0duYfut6/XKriOxADDFQAEpqVu+YDOND6h5i76a4XuPxLosSEAW4vnxCzDNmDGPrMm N+KFn2UA==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:44334) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uY8Cy-0003TL-1z; Sat, 05 Jul 2025 20:05:58 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.96) (envelope-from ) id 1uY8Ct-0007I6-0t; Sat, 05 Jul 2025 20:05:51 +0100 Date: Sat, 5 Jul 2025 20:05:50 +0100 From: "Russell King (Oracle)" To: Andrew Lunn Cc: Jisheng Zhang , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] net: stmmac: add support for dwmac 5.20 Message-ID: References: <20250705090931.14358-1-jszhang@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: Russell King (Oracle) On Sat, Jul 05, 2025 at 05:51:11PM +0200, Andrew Lunn wrote: > On Sat, Jul 05, 2025 at 05:09:30PM +0800, Jisheng Zhang wrote: > > The dwmac 5.20 IP can be found on some synaptics SoCs. Add a > > compatibility flag for it. > > Is a compatible flag enough to make it actually work? Also, shouldn't there be a binding doc update? -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!