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 EF32BC77B7C for ; Mon, 23 Jun 2025 00:31:14 +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=KBdkSmKrpb+PZkswhotg+F6Sespe3qjInn9t/SCY86U=; b=EGyYsA23attinb Olcp2nr7bfxZwUO1QIJ7yLMNvAgDsPF6wEO9IA8CXfkwhig4aNYXMqEz/Kcc6OVnyeDkWZDmfYNEs qIxrUeYPgvDgA0RCaih7EL2E6pwH/roGV5J1HgO4V4ERmN9gCYto/76HircPl14F7tIEvFRT3KDgE sQ1/pTpmry0jnvDrmr3A734RAiXRPpakbVtPNYFV6AaUViXEXnuv21+OybfUI5YHOZYWvMq8R/Z2E OTKdtujKXnn6VL/Zzmk4TEY4uXOy2fS+mEtgr6qKyjbsen4845LoSoxavlwGnCaB4OVbGGpJTbHkW b7FxpE9RRNm2EUTjmbQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uTV5Y-00000001M2x-1wsZ; Mon, 23 Jun 2025 00:31:08 +0000 Received: from mail-pl1-x635.google.com ([2607:f8b0:4864:20::635]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uTV5V-00000001M0y-1gAF for linux-riscv@lists.infradead.org; Mon, 23 Jun 2025 00:31:06 +0000 Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-23636167afeso35492275ad.3 for ; Sun, 22 Jun 2025 17:31:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1750638664; x=1751243464; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=9G8EsFLPHcydSdSrFsRKcmtgOEiF67NnihrfLuZNDOk=; b=E0hjuPfuIk35yfv2OafKrCe0sCuSVoOsqR2Jv535crXDDQ4IpGIk6hY7Gt1Gc80JYM VsYYBDE3p10Ikjzzvt4xXza3tF0BMm3Md5E90z4NdS7b2JAafTPLR4cdH80E5XNteteU 3Sc3ayYUBL36AaHNN7Yw7RvJEqred4d9MP1pXiny61dUlvsLvTrzVDOoF9rFSbtcXrZw /KU7iLEEJjmqqUBL2CQ0D8umpY/4Ljb1URi6JJu5m/LeY0EhIhibSuTRoCZ7MfsbXD3n 14ZZyd8JPa5OJsV2EpFnVOMMkJiDgIRs1ULQUciiu09pAT4AK6DvdpMPut8huOYaiDFY wSHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750638664; x=1751243464; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9G8EsFLPHcydSdSrFsRKcmtgOEiF67NnihrfLuZNDOk=; b=K79CbS8gFGZc2+edvLxIpjLI45mYtTL2gZ6vfMuJiE9vPSNQES1QxoB+Jbdni19lzO +L9riiktZ5Y8JkjtNYUD+0r8KLp8xMvsYy6BwfYHTSN/4Wwj/w7lwrldaCRK4NvHGZZO njlsw+U2pIzoQTNkamC6a8Afk1xO+G2WhBo2+FwUvVyYVV5UpPFNxTpMfxMNH83QD/gi GCdFF2ye5XQUj+Y2Ljq668DOlBXDhF5wfP0tDySDOgIFXJ7q6daADWylaaOGzGMMqJzV UUmDbalj6llaM2bhx1aXxBpB3o/HkyI11GsLt/Vunr/EWGWSwgs1OJxYqnsl9eVlycoT OxeA== X-Forwarded-Encrypted: i=1; AJvYcCV8v8y6WWifAGc4dFdx3q0mgBRt5iHUt0jWqNWAWvvNkWiFakrJC3js/oIsKRTv4x/hTMCC4OvLwjen7A==@lists.infradead.org X-Gm-Message-State: AOJu0Yw6aO8+0oLoWcB8v/L/3qOK+mep31cP1+vkSrrmXXYErucIEJZd qcoKLcezpe31psn0BSt1rfrwLJ9vYMIhpwfRaSYsaxECJNyGhF8A45Wo X-Gm-Gg: ASbGncuCAq8ArwXeb9HzfJHMtPJbl17XjvWbnZKKJkQHCDGnPXAwxnfPug05W9BrZH1 hlHJuDoCQZ1mcC6NuLXnWmgZatKlILLxPtFlcGDXDP9CN3rqps5QMu1FGKv+VGYvhfQCK6ZvrzW 251v+Fe5lTX0kCrzMSyWBnTN4ImQ39VR1mSoUJWFYES/vY1HIGu2zTvhjgvt1meVBVXF4Ld9/jT djzdubxtQlXfZNrVrwBv7fCkLN4xvNukadAX/TomnSQp6AKokzV9ooA1WQsy7mbpZ7Jbg/rKjR8 F/teHrZJMua/A4xTf34j4fSJCx3/Rwcj5m//RFqcExddVX7LTU+4nFFzU4Fdog== X-Google-Smtp-Source: AGHT+IH9nFpNJSObaAZYjqO9Xl+MXCzAAap0YDff4CiKEVwvDjlQgHiHJJhK3EZNLfia51iUp2PVwA== X-Received: by 2002:a17:902:eb8a:b0:234:c86d:4572 with SMTP id d9443c01a7336-237d9a42e01mr143684805ad.30.1750638664409; Sun, 22 Jun 2025 17:31:04 -0700 (PDT) Received: from localhost ([2001:19f0:ac00:4eb8:5400:5ff:fe30:7df3]) by smtp.gmail.com with UTF8SMTPSA id d9443c01a7336-237d8391494sm70195695ad.1.2025.06.22.17.31.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Jun 2025 17:31:04 -0700 (PDT) From: Inochi Amaoto To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Richard Cochran , Alexander Sverdlin , Thomas Bonnefille , Yu Yuan , Ze Huang Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Yixun Lan , Longbin Li Subject: [PATCH net-next RFC v2 2/4] riscv: dts: sophgo: Add ethernet device for cv18xx Date: Mon, 23 Jun 2025 08:30:44 +0800 Message-ID: <20250623003049.574821-3-inochiama@gmail.com> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623003049.574821-1-inochiama@gmail.com> References: <20250623003049.574821-1-inochiama@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250622_173105_438992_D24F172B X-CRM114-Status: UNSURE ( 8.85 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add ethernet controller device node for cv18xx SoC. Signed-off-by: Inochi Amaoto --- arch/riscv/boot/dts/sophgo/cv180x.dtsi | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi index e91bb512b099..7eecc67f896e 100644 --- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi @@ -189,6 +189,50 @@ i2c4: i2c@4040000 { status = "disabled"; }; + gmac0: ethernet@4070000 { + compatible = "sophgo,cv1800b-dwmac", "snps,dwmac-3.70a"; + reg = <0x04070000 0x10000>; + clocks = <&clk CLK_AXI4_ETH0>, <&clk CLK_ETH0_500M>; + clock-names = "stmmaceth", "ptp_ref"; + interrupts = ; + interrupt-names = "macirq"; + resets = <&rst RST_ETH0>; + reset-names = "stmmaceth"; + rx-fifo-depth = <8192>; + tx-fifo-depth = <8192>; + snps,multicast-filter-bins = <0>; + snps,perfect-filter-entries = <1>; + snps,aal; + snps,txpbl = <8>; + snps,rxpbl = <8>; + snps,mtl-rx-config = <&gmac0_mtl_rx_setup>; + snps,mtl-tx-config = <&gmac0_mtl_tx_setup>; + snps,axi-config = <&gmac0_stmmac_axi_setup>; + status = "disabled"; + + gmac0_mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; + + gmac0_mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <1>; + queue0 {}; + }; + + gmac0_mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <1>; + queue0 {}; + }; + + gmac0_stmmac_axi_setup: stmmac-axi-config { + snps,blen = <16 8 4 0 0 0 0>; + snps,rd_osr_lmt = <2>; + snps,wr_osr_lmt = <1>; + }; + }; + uart0: serial@4140000 { compatible = "snps,dw-apb-uart"; reg = <0x04140000 0x100>; -- 2.50.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv