From patchwork Mon Jun 3 09:27:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe Roullier X-Patchwork-Id: 13683429 Received: from mx08-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (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 A90B77FBC4; Mon, 3 Jun 2024 09:31:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717407074; cv=none; b=gv7wzXhjang2CakjAjZh23TUAZuPee1AfW26RY2PQluXOL7UITBIEmIg2CNSp5wmPAw8bRpaB9vY2G8smQZbbIBN6q+gZRqufc1tO2iULpMdzzxkdL8HgFfO84YC7jP+3VvoBEyKVdIdEUieR33KUAy1BXdULwsjQcnlpg+Q+Ck= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717407074; c=relaxed/simple; bh=9MdTkzWUKi7WsnslhMeVo4U+wHs3INSNERbUm5Ru99Q=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RJn8idU3oGCtdHyiJaWEyYWfTPE2FTezfrPYpz3CHPcLIV39ZKoNm3IzcpkjRMyCoOL7f4id1vLucaVpzttshCIu/Av/EHxB9n5IwSMyY1sADqYOPDIVb9C4nYWCGBsqLe4Oog5prRC1w7tzsiiZQESImEXVeHHQgGHASP56s2E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=M/ubPlio; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="M/ubPlio" Received: from pps.filterd (m0369457.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4537x0rY015155; Mon, 3 Jun 2024 11:30:49 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= 0Ow2x1WTHCCOrq7us6jZd3XsgAFibB54BeNVSqmuTL0=; b=M/ubPlioGd2tb2ob Sy95nIX+d8thTE6ksdq1n8bEo9MjXY319OCgprSn/0BPHGS9c1tp/PHq3Yl/AtV3 HhdzysPTabWyWRd30EOOAo8AQR5cLmjF7zF2hZFgUNZS60IAAI1N7osnYPQSR1Sd X7SXCp+x/3EyANl+8FtJvHzoaLegycgFsR7pgBLosiVJYRAYKRzIZQJZfVyq6ga1 AQRpZGynBSeo18b3itkTh2GS2wGKPOfhAqzqb4IHw3xAZwftBq8bpDD3d1baiyOf lTyQgIEKsEvWWaymtQdo2Bt3Wwd+IYAKQc+YCFnUoJEp/VkA9qsVCMg78bfxQV9V zYFLMw== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ygekhm9rx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Jun 2024 11:30:49 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 4B4864004B; Mon, 3 Jun 2024 11:30:45 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 7AC6D21660C; Mon, 3 Jun 2024 11:29:32 +0200 (CEST) Received: from localhost (10.48.86.164) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 3 Jun 2024 11:29:31 +0200 From: Christophe Roullier To: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Richard Cochran , Jose Abreu , Liam Girdwood , Mark Brown , Christophe Roullier , Marek Vasut CC: , , , , Subject: [PATCH v3 08/11] ARM: dts: stm32: add ethernet1 and ethernet2 support on stm32mp13 Date: Mon, 3 Jun 2024 11:27:54 +0200 Message-ID: <20240603092757.71902-9-christophe.roullier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240603092757.71902-1-christophe.roullier@foss.st.com> References: <20240603092757.71902-1-christophe.roullier@foss.st.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-06-03_06,2024-05-30_01,2024-05-17_01 Both instances ethernet based on GMAC SNPS IP on stm32mp13. GMAC IP version is SNPS 4.20. Signed-off-by: Christophe Roullier --- arch/arm/boot/dts/st/stm32mp131.dtsi | 31 ++++++++++++++++++++++++++++ arch/arm/boot/dts/st/stm32mp133.dtsi | 30 +++++++++++++++++++++++++++ 2 files changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi index 6704ceef284d3..185054a444034 100644 --- a/arch/arm/boot/dts/st/stm32mp131.dtsi +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -926,6 +926,37 @@ crc1: crc@58009000 { status = "disabled"; }; + ethernet1: ethernet@5800a000 { + compatible = "st,stm32mp13-dwmac", "snps,dwmac-4.20a"; + reg = <0x5800a000 0x2000>; + reg-names = "stmmaceth"; + interrupts-extended = <&intc GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, + <&exti 68 1>; + interrupt-names = "macirq", "eth_wake_irq"; + clock-names = "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "ethstp", + "eth-ck"; + clocks = <&rcc ETH1MAC>, + <&rcc ETH1TX>, + <&rcc ETH1RX>, + <&rcc ETH1STP>, + <&rcc ETH1CK_K>; + st,syscon = <&syscfg 0x4 0xff0000>; + snps,mixed-burst; + snps,pbl = <2>; + snps,axi-config = <&stmmac_axi_config_1>; + snps,tso; + status = "disabled"; + + stmmac_axi_config_1: stmmac-axi-config { + snps,wr_osr_lmt = <0x7>; + snps,rd_osr_lmt = <0x7>; + snps,blen = <0 0 0 0 16 8 4>; + }; + }; + usbh_ohci: usb@5800c000 { compatible = "generic-ohci"; reg = <0x5800c000 0x1000>; diff --git a/arch/arm/boot/dts/st/stm32mp133.dtsi b/arch/arm/boot/dts/st/stm32mp133.dtsi index 3e394c8e58b92..cba3fefd6a740 100644 --- a/arch/arm/boot/dts/st/stm32mp133.dtsi +++ b/arch/arm/boot/dts/st/stm32mp133.dtsi @@ -67,5 +67,35 @@ channel@18 { label = "vrefint"; }; }; + + ethernet2: ethernet@5800e000 { + compatible = "st,stm32mp13-dwmac", "snps,dwmac-4.20a"; + reg = <0x5800e000 0x2000>; + reg-names = "stmmaceth"; + interrupts-extended = <&intc GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "ethstp", + "eth-ck"; + clocks = <&rcc ETH2MAC>, + <&rcc ETH2TX>, + <&rcc ETH2RX>, + <&rcc ETH2STP>, + <&rcc ETH2CK_K>; + st,syscon = <&syscfg 0x4 0xff000000>; + snps,mixed-burst; + snps,pbl = <2>; + snps,axi-config = <&stmmac_axi_config_2>; + snps,tso; + status = "disabled"; + + stmmac_axi_config_2: stmmac-axi-config { + snps,wr_osr_lmt = <0x7>; + snps,rd_osr_lmt = <0x7>; + snps,blen = <0 0 0 0 16 8 4>; + }; + }; }; };