From patchwork Tue Dec 24 03:07:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijie Yang X-Patchwork-Id: 853517 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 4B4B112C499; Tue, 24 Dec 2024 03:08:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735009701; cv=none; b=EZQha26e3HiVF3uGQ6z837BP2ctKerAr55YacGkf8b79922TqIz97QYOIbLDCpCfkayC1BDWslfcbVDtAOKhVCLFW9nC6AqXUAJ46HlfTmYgtH3Pt5SWPvyMNIaEDKLmZewzOqnuKjzDCY+rdZSnYvQ3uVhXTDm+UbesD+IijNk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735009701; c=relaxed/simple; bh=V7lalbixoBGJlxP3pf4NJMaXZaZuAQMqMIc+vgd+3BI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=QPnDO0quKGu/hJZXow5OCmxdMgfpnVbWGPEiHZYN5WUA9+75Q6hlj1FN515btZDZlYtNfDva616RJMDbRixG4RHtmsMuY6z/2J9H8FA7DYY/tJSh2BFVQj33aIx0ZwBIfdpYFO2f6u7bYKlP4SHJpw+FP5AS3GEUrTwiWCKP/gU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=ACktODu1; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="ACktODu1" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BNNU9fg013669; Tue, 24 Dec 2024 03:08:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= tIuhqDedNNE+RKLFjY7UPz+oQyiGEu+Qqb7U8Kyo+Bc=; b=ACktODu10Z4pDB75 Q9oRTf24VGYw0jakS5ZiBFaXGhAQJQLh1fam7tvqSbjMQRyoWG/P0oE5mLf1ra6N eZZVvU0B25tmDan7nh5axSC/7TYlrg1Q7G5QMUp9O/pNknla+IhVKWS/d9WJJBd5 kVqiPpFeYY/DR9lTlibaJ44Fd+LHVeu9Uihb41mu1e5xnQYJhyHJZEbqOz22qeJC hFV31VhvNXSnvL+UqyloXsCp+CmfYn5gcykjtBIi7b8o0Kb4pGXSap5MgSWNw2RV osHTjlh1QzBs+dSOWJpKfFwZy4PBkiKsjRGSIT2eiyQuIsCo7N+Qzy0gidNPrxUZ 14PCXg== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43qhk60fkp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 24 Dec 2024 03:08:00 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BO37xiR010699 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 24 Dec 2024 03:07:59 GMT Received: from yijiyang-gv.ap.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 23 Dec 2024 19:07:53 -0800 From: Yijie Yang Date: Tue, 24 Dec 2024 11:07:03 +0800 Subject: [PATCH v2 3/3] net: stmmac: dwmac-qcom-ethqos: add support for EMAC on qcs615 platforms Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241224-schema-v2-3-000ea9044c49@quicinc.com> References: <20241224-schema-v2-0-000ea9044c49@quicinc.com> In-Reply-To: <20241224-schema-v2-0-000ea9044c49@quicinc.com> To: Vinod Koul , Andrew Lunn , "David S. Miller" , Eric Dumazet , "Jakub Kicinski" , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bhupesh Sharma , "Alexandre Torgue" , Giuseppe Cavallaro , Jose Abreu , Maxime Coquelin CC: , Krzysztof Kozlowski , , , , , , X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1735009654; l=2068; i=quic_yijiyang@quicinc.com; s=20240408; h=from:subject:message-id; bh=V7lalbixoBGJlxP3pf4NJMaXZaZuAQMqMIc+vgd+3BI=; b=/PcuxJDv44ngfb0NCh2hUJrxMhlHV2nGZecD0Mo6JagRjHC7h5siDtAVSLzQTi1Ss+MM5r4f1 6Fp6PFa1WtZD+7qhygEim3XOkb6FyHsQ/oQz4KfgP846x8rU4HdpzlA X-Developer-Key: i=quic_yijiyang@quicinc.com; a=ed25519; pk=XvMv0rxjrXLYFdBXoFjTdOdAwDT5SPbQ5uAKGESDihk= X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: b9eCqun4IQgnbx5uL1MRRdjY8sp8VVgm X-Proofpoint-GUID: b9eCqun4IQgnbx5uL1MRRdjY8sp8VVgm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxscore=0 impostorscore=0 suspectscore=0 lowpriorityscore=0 spamscore=0 clxscore=1015 adultscore=0 mlxlogscore=999 priorityscore=1501 malwarescore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412240024 qcs615 uses EMAC version 2.3.1, add the relevant defines and add the new compatible. Signed-off-by: Yijie Yang --- drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c index 901a3c1959fa57efb078da795ad4f92a8b6f71e1..8c76beaee48821eb2853f4e3f8bfd37db8cadf78 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c @@ -249,6 +249,22 @@ static const struct ethqos_emac_driver_data emac_v2_1_0_data = { .has_emac_ge_3 = false, }; +static const struct ethqos_emac_por emac_v2_3_1_por[] = { + { .offset = RGMII_IO_MACRO_CONFIG, .value = 0x00C01343 }, + { .offset = SDCC_HC_REG_DLL_CONFIG, .value = 0x2004642C }, + { .offset = SDCC_HC_REG_DDR_CONFIG, .value = 0x00000000 }, + { .offset = SDCC_HC_REG_DLL_CONFIG2, .value = 0x00200000 }, + { .offset = SDCC_USR_CTL, .value = 0x00010800 }, + { .offset = RGMII_IO_MACRO_CONFIG2, .value = 0x00002060 }, +}; + +static const struct ethqos_emac_driver_data emac_v2_3_1_data = { + .por = emac_v2_3_1_por, + .num_por = ARRAY_SIZE(emac_v2_3_1_por), + .rgmii_config_loopback_en = true, + .has_emac_ge_3 = false, +}; + static const struct ethqos_emac_por emac_v3_0_0_por[] = { { .offset = RGMII_IO_MACRO_CONFIG, .value = 0x40c01343 }, { .offset = SDCC_HC_REG_DLL_CONFIG, .value = 0x2004642c }, @@ -898,6 +914,7 @@ static int qcom_ethqos_probe(struct platform_device *pdev) static const struct of_device_id qcom_ethqos_match[] = { { .compatible = "qcom,qcs404-ethqos", .data = &emac_v2_3_0_data}, + { .compatible = "qcom,qcs615-ethqos", .data = &emac_v2_3_1_data}, { .compatible = "qcom,sa8775p-ethqos", .data = &emac_v4_0_0_data}, { .compatible = "qcom,sc8280xp-ethqos", .data = &emac_v3_0_0_data}, { .compatible = "qcom,sm8150-ethqos", .data = &emac_v2_1_0_data},