From nobody Fri Dec 19 15:32:05 2025 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 1AF35146A90; Fri, 26 Apr 2024 12:59:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.132.182.106 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714136393; cv=none; b=OxZt/sjXzXVnGjXZTVtqzcCJ5G5FZ7aE3s9TBDf89Op7uipDzJSmS4CF5hCUSNLNQzvDcS32nFJCJwXMJmSCZ6k7bQLIxZiSy8lUuSBqz8JhVsHS+Z2Iv/qeMwaXOVkancC0p77HtkgT8TJhBlTc1lujpuz3JqNhcqA8CtLhWiM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714136393; c=relaxed/simple; bh=EiHRYeZtWEfpRFKUuc6ZAyGPYjJTopn84mY5KLOI40M=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=AD23KErQwShoAO89qTwvNfl4FMqVICR0K3j4Iz44ckhRd8DZ27elIvHdjbpj96NXtb6HGUGXqg1kSoUbduwlJPRg4Cl0/ygfKFja6fpPbtmXNvS7xk5RetsMEe84UKhgriFlsVxO0fHDYphPKwp5wVxSPHEDxfWu4vA5ov4KxR0= 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=7HNKUfYi; arc=none smtp.client-ip=185.132.182.106 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="7HNKUfYi" Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 43Q8OOp2018290; Fri, 26 Apr 2024 14:59:25 +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=YuhTDF53k8WGnfWTlzSXnbFYLVQGieXoGIp8bpBnuE0=; b=7H NKUfYiWfPjUvt7AZe6gxIgUI2tKV+1kF7pjEI/8zP7iuVYiapUFOdHEzhvKUiBkI 2nAqtF0kX3bqnXRHmnfDXKy5lvRag23HJgUs5IaexxntzzAZJfJUYJsZBoneSMm7 1Spmjsi4AifFhRnL2+uxYiceeK6zDQxuMQfDoTNvPIi2UtmeLjIdLBBYSMZZ8dfW F9jrGrzuNjWTa7JXjnKZkJr0fjLFq6bfWO+6dAYotL/1ugRxG5c4mjx7If5tB9Et FtuSeTYiAd0cMSQHQ6lVOza9wX5W2rXFiCPhSvAWMFc1qRKDEs2NYLQkm/p4dWpk r0CBdie84o5yUJ2neHWA== 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 3xm4cntnpa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 26 Apr 2024 14:59:25 +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 D8E264002D; Fri, 26 Apr 2024 14:59:21 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 66065222CAB; Fri, 26 Apr 2024 14:58:08 +0200 (CEST) Received: from localhost (10.252.17.191) 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; Fri, 26 Apr 2024 14:58:05 +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 v2 04/11] net: stmmac: dwmac-stm32: add management of stm32mp13 Date: Fri, 26 Apr 2024 14:57:00 +0200 Message-ID: <20240426125707.585269-5-christophe.roullier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240426125707.585269-1-christophe.roullier@foss.st.com> References: <20240426125707.585269-1-christophe.roullier@foss.st.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-26_12,2024-04-26_02,2023-05-22_02 Content-Type: text/plain; charset="utf-8" Add Ethernet support for STM32MP13. STM32MP13 is STM32 SOC with 2 GMACs instances. GMAC IP version is SNPS 4.20. GMAC IP configure with 1 RX and 1 TX queue. DMA HW capability register supported RX Checksum Offload Engine supported TX Checksum insertion supported Wake-Up On Lan supported TSO supported Signed-off-by: Christophe Roullier --- .../net/ethernet/stmicro/stmmac/dwmac-stm32.c | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/ne= t/ethernet/stmicro/stmmac/dwmac-stm32.c index 68a02de25ac7..7529a8d15492 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -517,9 +517,30 @@ static struct stm32_ops stm32mp1_dwmac_data =3D { } }; =20 +static struct stm32_ops stm32mp13_dwmac_data =3D { + .set_mode =3D stm32mp1_set_mode, + .suspend =3D stm32mp1_suspend, + .resume =3D stm32mp1_resume, + .parse_data =3D stm32mp1_parse_data, + .clk_rx_enable_in_suspend =3D true, + .syscfg_clr_off =3D 0x08, + .pmcsetr =3D { + .eth1_clk_sel =3D BIT(16), + .eth1_ref_clk_sel =3D BIT(17), + .eth1_selmii =3D 0, + .eth1_sel_rgmii =3D BIT(21), + .eth1_sel_rmii =3D BIT(23), + .eth2_clk_sel =3D BIT(24), + .eth2_ref_clk_sel =3D BIT(25), + .eth2_sel_rgmii =3D BIT(29), + .eth2_sel_rmii =3D BIT(31) + } +}; + static const struct of_device_id stm32_dwmac_match[] =3D { { .compatible =3D "st,stm32-dwmac", .data =3D &stm32mcu_dwmac_data}, { .compatible =3D "st,stm32mp1-dwmac", .data =3D &stm32mp1_dwmac_data}, + { .compatible =3D "st,stm32mp13-dwmac", .data =3D &stm32mp13_dwmac_data}, { } }; MODULE_DEVICE_TABLE(of, stm32_dwmac_match); --=20 2.25.1