From mboxrd@z Thu Jan 1 00:00:00 1970 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 13928CF3943 for ; Wed, 19 Nov 2025 15:53:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=nI5xOD37wo4hnzm916985N7DoSvmEJAwT33Bin9JR10=; b=JzZNvpnH8+UJCp2+Atg7vUrrfl O9oMU/QGqmaCTAoG3bFeacH0KLxQKqxEr7cgCmxKL3ukUfOAfqtUlxUr67Xa81aJq9BCaAWXpMlAU 9CrY29XzxizGmCLpZs7QJvst3s5gd4WH9rYR5sNRLP/ozYEO2FCrt09EEcH4gZuHS9GVhIQaaUiDu 1EJ9S3NKaEyqDLZW5tpuUOnbKn0hlmF1epDqeI/em6wII5/RqNPkPZ4ojE6Dj/YfZfTstzpCIWAsm R484CaME9ammRRrRmNiqHLZ6MkKIEs2Ezr5q7TMfVPJ0g8ZcWuLuu/A0Tm8oylci98l0/ysO+WCqY l136ST/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLkUi-00000003bMU-0bOr; Wed, 19 Nov 2025 15:53:20 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLkUg-00000003bLY-0bQM for linux-arm-kernel@lists.infradead.org; Wed, 19 Nov 2025 15:53:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 83F1B405C9; Wed, 19 Nov 2025 15:53:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6339C4AF14; Wed, 19 Nov 2025 15:53:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763567597; bh=ghn1DQMvwDFb2t8E3blcc0GQRRX7k47nsQNotsdpd5k=; h=From:To:Cc:Subject:Date:From; b=LX+K4FSDDP4e9yAEryXqFyjA/EQPdkOCtujeK1HOh4xZoELGg5FYGLKkmK42o0XBO 88LV5Z4Xcp0LVexLHCGjyrmQK4hIPPsEFJi8mwwBRGn0zL3dWUxTVAJxaIWAcLbzrX wkc5Cv+tRibnjmRcjZiO3WsiORlul+yjjCDbVDxHQqk6OXT/hlHSjcNbEkq4D3cV4E FS3c2VIXH4jtiu1fpJLE4svc5x+tS6oF7fo+xBJcjIyehIOX8auitNcy4GKdUMlhkF 2EIgcAw7Ped67nJvYNUZSAze5OjzWKlVyrXW2T21L9sFwQ2wnoPLq0V/bNvwm8j7HZ doxPGSbZI9KIA== From: Jisheng Zhang To: Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Russell King Cc: netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 resend] net: stmmac: add support for dwmac 5.20 Date: Wed, 19 Nov 2025 23:35:26 +0800 Message-ID: <20251119153526.13780-1-jszhang@kernel.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251119_075318_201328_062FB7DE X-CRM114-Status: GOOD ( 10.98 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The dwmac 5.20 IP can be found on some synaptics SoCs. The binding doc has been already upstreamed by commit 13f9351180aa ("dt-bindings: net: snps,dwmac: Add dwmac-5.20 version") So we just need to add a compatibility flag in dwmac generic driver. Signed-off-by: Jisheng Zhang --- Since v1: - fix the commit msg drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c index b9218c07eb6b..cecce6ed9aa6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c @@ -59,6 +59,7 @@ static const struct of_device_id dwmac_generic_match[] = { { .compatible = "snps,dwmac-3.72a"}, { .compatible = "snps,dwmac-4.00"}, { .compatible = "snps,dwmac-4.10a"}, + { .compatible = "snps,dwmac-5.20"}, { .compatible = "snps,dwmac"}, { .compatible = "snps,dwxgmac-2.10"}, { .compatible = "snps,dwxgmac"}, -- 2.51.0