From nobody Thu Dec 18 00:47:05 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6CDEE732DB for ; Thu, 28 Sep 2023 15:17:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232157AbjI1PRa (ORCPT ); Thu, 28 Sep 2023 11:17:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232038AbjI1PRN (ORCPT ); Thu, 28 Sep 2023 11:17:13 -0400 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 496DE10EA; Thu, 28 Sep 2023 08:17:06 -0700 (PDT) Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38SEDvEp029805; Thu, 28 Sep 2023 17:16:33 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=mE2JlaThV5VogJG8NYQ/wg386Pa1kbE2axCKiF0U5ys=; b=nQ 6vKt/6C3/LQZBZyTB45ik/eZJxmzT0nC+VpMSJLaO71YoZ9FKQ1/A2PCG0NkYC3B T2uPzGnXPRC1f9rH6mNiu4ppEiH1MyTrwTOaSbSsN8h2UJtbs9FdhjE4tGt2hV08 WtftJeRHYbtONrAdmK8/ZUgNS7Ky0UOrd+6dP6pTDzzAEzNnL+ydn01pd2D12MmH lbvCwG/YpVj4oBj0O8Np6LJ+o77cYNnUXmtmAh1Aq+VOs9zr9EAJwam7Hgp/0uuR zhRUwiIIoerhCkF3lIAQpOGpSOwq6VOXfKecjt28VSYttRaWNUw6jfDU+YUv9Cqi FqdHIQBdZYeuyhDTmYQA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3tcq63cupk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Sep 2023 17:16:33 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 43E03100058; Thu, 28 Sep 2023 17:16:33 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 39DA024553C; Thu, 28 Sep 2023 17:16:33 +0200 (CEST) Received: from localhost (10.201.21.249) 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 15.1.2507.27; Thu, 28 Sep 2023 17:16:32 +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 CC: , , , , Subject: [PATCH v3 09/12] ARM: dts: stm32: add ethernet1 and ethernet2 support on stm32mp13 Date: Thu, 28 Sep 2023 17:15:09 +0200 Message-ID: <20230928151512.322016-10-christophe.roullier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230928151512.322016-1-christophe.roullier@foss.st.com> References: <20230928151512.322016-1-christophe.roullier@foss.st.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.201.21.249] 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:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-28_14,2023-09-28_02,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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/st= m32mp131.dtsi index ac90fcbf0c091..d8339eea05d53 100644 --- a/arch/arm/boot/dts/st/stm32mp131.dtsi +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -1296,6 +1296,37 @@ sdmmc2: mmc@58007000 { status =3D "disabled"; }; =20 + ethernet1: ethernet@5800a000 { + compatible =3D "st,stm32mp13-dwmac", "snps,dwmac-4.20a"; + reg =3D <0x5800a000 0x2000>; + reg-names =3D "stmmaceth"; + interrupts-extended =3D <&intc GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, + <&exti 68 1>; + interrupt-names =3D "macirq", "eth_wake_irq"; + clock-names =3D "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "ethstp", + "eth-ck"; + clocks =3D <&rcc ETH1MAC>, + <&rcc ETH1TX>, + <&rcc ETH1RX>, + <&rcc ETH1STP>, + <&rcc ETH1CK_K>; + st,syscon =3D <&syscfg 0x4 0xff0000>; + snps,mixed-burst; + snps,pbl =3D <2>; + snps,axi-config =3D <&stmmac_axi_config_1>; + snps,tso; + status =3D "disabled"; + + stmmac_axi_config_1: stmmac-axi-config { + snps,wr_osr_lmt =3D <0x7>; + snps,rd_osr_lmt =3D <0x7>; + snps,blen =3D <0 0 0 0 16 8 4>; + }; + }; + usbh_ohci: usb@5800c000 { compatible =3D "generic-ohci"; reg =3D <0x5800c000 0x1000>; diff --git a/arch/arm/boot/dts/st/stm32mp133.dtsi b/arch/arm/boot/dts/st/st= m32mp133.dtsi index df451c3c2a26d..aee855cd2f36b 100644 --- a/arch/arm/boot/dts/st/stm32mp133.dtsi +++ b/arch/arm/boot/dts/st/stm32mp133.dtsi @@ -64,5 +64,35 @@ channel@18 { }; }; }; + + ethernet2: ethernet@5800e000 { + compatible =3D "st,stm32mp13-dwmac", "snps,dwmac-4.20a"; + reg =3D <0x5800e000 0x2000>; + reg-names =3D "stmmaceth"; + interrupts-extended =3D <&intc GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names =3D "macirq"; + clock-names =3D "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "ethstp", + "eth-ck"; + clocks =3D <&rcc ETH2MAC>, + <&rcc ETH2TX>, + <&rcc ETH2RX>, + <&rcc ETH2STP>, + <&rcc ETH2CK_K>; + st,syscon =3D <&syscfg 0x4 0xff000000>; + snps,mixed-burst; + snps,pbl =3D <2>; + snps,axi-config =3D <&stmmac_axi_config_2>; + snps,tso; + status =3D "disabled"; + + stmmac_axi_config_2: stmmac-axi-config { + snps,wr_osr_lmt =3D <0x7>; + snps,rd_osr_lmt =3D <0x7>; + snps,blen =3D <0 0 0 0 16 8 4>; + }; + }; }; }; --=20 2.25.1