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 BC5D0C3ABBF for ; Tue, 6 May 2025 11:15:44 +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:References:In-Reply-To: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:List-Owner; bh=TalyY7f0z8WFpKTCKpbbWsIQgKcxq7l3XWcN5VvgXPM=; b=mv3XYiroOSr8cS1L0DnMr9lFr4 j5odRINVnzxvR3NZ9Y3eF/VRl9Hl1GCU+43qLC/B6mI3SnYLsBfxwOTQdcVKQ1GFPmWXIp76bQVvP GnOrXz/1jkcO3yq9jcacABzQvfuep2dTNkV4SyWHm9alROZT5AEm0YdQvEeH3BYK+DLCQfDdJdKz5 ED8BOwXtkWTilUvnMTcEv0nKGtocm2pid9pml46FNnf5pQG15eT2KNwtXKCg5cTMgUsbK5hkwxr15 CFJLZ4W3RtxtBQNZAoB0k/et/VLAkLAQqdD66fGtViMRlJqNSPrUjy/INHFDR0/tFIp8qM6UUBBOX 81OvNfTQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCGGq-0000000BhHu-3301; Tue, 06 May 2025 11:15:32 +0000 Received: from mail-qt1-x834.google.com ([2607:f8b0:4864:20::834]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCEgC-0000000BOSS-0o5c; Tue, 06 May 2025 09:33:39 +0000 Received: by mail-qt1-x834.google.com with SMTP id d75a77b69052e-4768f90bf36so60556521cf.0; Tue, 06 May 2025 02:33:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1746524015; x=1747128815; 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=TalyY7f0z8WFpKTCKpbbWsIQgKcxq7l3XWcN5VvgXPM=; b=M1FqVlhoAUdxUtcQALBEV3WnlDQyUoC1iCkHOmDC0sYm3k62c1Rs48T7CNIhk5/nN/ y9hLUKPaiAYg3xn3GL6VneHJbYbj3dhm0/iu7kERHC0hG3y0foRS4U3F/w5FehG7By2E 5SotRXsBEtbrjL5OzOehJAI3swPKriTeuPZzkf7izLAmUtp+nF6rF3JwaeHpbXiGQQgw +QRV9LsCUpSnpIb8MY3uBTUwRcPgUlbWPLFYa+CtHMCJXpz299uWZok2FdehSqHZTJw+ UHvpWBIwdb06IPp6jDqNLyZEicIi7UZ5LQ+CVkdfpWesg4YAgwscF0a4SmD/N1uZyO8U Cvqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746524015; x=1747128815; 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=TalyY7f0z8WFpKTCKpbbWsIQgKcxq7l3XWcN5VvgXPM=; b=NiW7+62xv/Wh0PqekMyuCDVwsC3vlj2wp17/1NljxYOGkFnMXlHkpgH8tdjuC3PqWk DTsKw7HKU7wPfQqWdQK5MECHWKVsSe9RwRToVB5hSj44htShkYBNx6kRnFTGLT7n4DpW Jaz9An3n9J6/2Oe3B3GHv98mSOYb+ThuXSE80tB4NgvVGt+TqpCvkK8qxOL3EzRpZ002 EzOHUgr/1k5hf7AAo1nQ0bF+AG0zNTBQPPiwgxHFvOdJEbSc5ngl6jY8XOqwO4gedDXt t5iuDXGEbpfN+WJDVf2RbwVWB02B6zhXsoUjYm26A/AG0mXGiPWtsKtii+TH3S2pgJ4z KJxg== X-Forwarded-Encrypted: i=1; AJvYcCW3sersy910vpCdc9/NL4WtbF/uFxzgIwtbWmiXk1OUDaLSaY5Q2ykdYpSU/4knGlXIjiBoQ73/+3cpRNY=@lists.infradead.org, AJvYcCXL5s52oCp8gPPvrwu+J8ciH1+1tBwCjGRP02Bhss5udXqUtUvNx3QaMSzXvo9Bqbk6ihhZwxOhjI6DDUEw2V16@lists.infradead.org X-Gm-Message-State: AOJu0Yyk7UfM/q02H0mnRMHYtSqYGU26WB/AQoiKGAMpKVMcCPLdGLas POffXzU4Qd5/QINY6Hggxgq2xPdDSgbFgZIFtnDOAvUlaieBZWh8 X-Gm-Gg: ASbGnct9K9zPDIeYHisYFTZpOUiVuUDPCOzsFE2Mdg0MMqoMDBo0A2D1Wy3/QXa0d+l wxPB/+mo4ziIAn8VoK2HRFa5EPJ7mBn30sxtFlwruz1UHW7BZZ8cROTePkrns43Q0vsI8KgB0DR dIZgtw0oI59cgY4/uyf64wR0Z1mgtQh0ZkbqMRQc6xMJYU2v8htqMrlhJexkhKGfx/6m8SlC58v kJbss4j5SUx7bm4hT8QWt9yaZ3eMnTCAEp2S2lAx4oWiE57kpgoce9iBuAXPcop2dgX6cbQ8Qyd +V1jexJZwqhXKJjY X-Google-Smtp-Source: AGHT+IEXTIp4yFfB4Q9w6fbdseD2o1pqfO5Hhy0H0j3RnKD3vdKl89OZk1qQra91sAFPJlTcnfVM6w== X-Received: by 2002:a05:622a:288:b0:476:8eb5:1669 with SMTP id d75a77b69052e-490f2d813f1mr47198331cf.32.1746524014995; Tue, 06 May 2025 02:33:34 -0700 (PDT) Received: from localhost ([2001:da8:7001:11::cb]) by smtp.gmail.com with UTF8SMTPSA id d75a77b69052e-48b98721c43sm69901391cf.63.2025.05.06.02.33.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 May 2025 02:33:34 -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 , Maxime Coquelin , Alexandre Torgue , Richard Cochran , Guo Ren , Thomas Gleixner , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , "Russell King (Oracle)" , Romain Gantois , Joe Hattori , Lothar Rubusch , Bartosz Golaszewski , Giuseppe Cavallaro , Jose Abreu Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Yixun Lan , Longbin Li , Han Gao Subject: [PATCH net-next 4/4] riscv: dts: sophgo: add ethernet GMAC device for sg2042 Date: Tue, 6 May 2025 17:32:54 +0800 Message-ID: <20250506093256.1107770-5-inochiama@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250506093256.1107770-1-inochiama@gmail.com> References: <20250506093256.1107770-1-inochiama@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250506_023336_227263_9FE722ED X-CRM114-Status: UNSURE ( 9.95 ) X-CRM114-Notice: Please train this message. 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 Add ethernet GMAC device node for the sg2042. Signed-off-by: Inochi Amaoto Tested-by: Han Gao --- arch/riscv/boot/dts/sophgo/sg2042.dtsi | 62 ++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index f61de4788475..886c13cef6ba 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi @@ -543,6 +543,68 @@ uart0: serial@7040000000 { status = "disabled"; }; + gmac0: ethernet@7040026000 { + compatible = "sophgo,sg2042-dwmac", "snps,dwmac-5.00a"; + reg = <0x70 0x40026000 0x0 0x4000>; + clocks = <&clkgen GATE_CLK_AXI_ETH0>, + <&clkgen GATE_CLK_PTP_REF_I_ETH0>, + <&clkgen GATE_CLK_TX_ETH0>; + clock-names = "stmmaceth", "ptp_ref", "tx"; + dma-noncoherent; + interrupt-parent = <&intc>; + interrupts = <132 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + resets = <&rstgen RST_ETH0>; + reset-names = "stmmaceth"; + snps,multicast-filter-bins = <0>; + snps,perfect-filter-entries = <1>; + snps,aal; + snps,tso; + snps,txpbl = <32>; + snps,rxpbl = <32>; + 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"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; + + gmac0_mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <8>; + snps,rx-sched-wsp; + queue0 {}; + queue1 {}; + queue2 {}; + queue3 {}; + queue4 {}; + queue5 {}; + queue6 {}; + queue7 {}; + }; + + gmac0_mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <8>; + queue0 {}; + queue1 {}; + queue2 {}; + queue3 {}; + queue4 {}; + queue5 {}; + queue6 {}; + queue7 {}; + }; + + gmac0_stmmac_axi_setup: stmmac-axi-config { + snps,blen = <16 8 4 0 0 0 0>; + snps,wr_osr_lmt = <1>; + snps,rd_osr_lmt = <2>; + }; + }; + emmc: mmc@704002a000 { compatible = "sophgo,sg2042-dwcmshc"; reg = <0x70 0x4002a000 0x0 0x1000>; -- 2.49.0