From patchwork Fri Sep 1 09:26:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nitheesh Sekar X-Patchwork-Id: 13372295 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 5D3C7CA0FEA for ; Fri, 1 Sep 2023 09:27:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348800AbjIAJ1a (ORCPT ); Fri, 1 Sep 2023 05:27:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348796AbjIAJ13 (ORCPT ); Fri, 1 Sep 2023 05:27:29 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3AD0710E7; Fri, 1 Sep 2023 02:27:27 -0700 (PDT) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3816xkmd024003; Fri, 1 Sep 2023 09:27:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=v1148MyK6mvYtHcS/NwxCwGFWm4Zy1+fo/uDHycx6VE=; b=eSu9e7W3bsCN5zcrrHXPkFHDXev8f0ULUqd0jYjRu+ZUFtpJM3FLNd7LNx2UxsIqBiyT okQM6TWAJ/Rz10vlBWFS4X4dd79C6SALj2hOW/E/nGcGMmoBE7sVLSbZ1guH9do6v1+Q bTXYiXqQuK2SSMMiQMjVu63CSYXLDv7p76FeeM/VLWh1c6Smz49rFaxnM7AnzWMd57tK VJ93ZqvTOcl115m63bkS9Z3dv10D/m6uAN8PRFkgCyaNEllPwY2hfwcoPP/okhQW/ljS j/Bd43IvPBMRDEkZEuvwLpVjekMqNcymGUWhywIQAd9C4OvNR1Nq7PgDiM7+xllTGT4B xw== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3stxru1tcu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 Sep 2023 09:27:18 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3819RH3J001101 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 1 Sep 2023 09:27:18 GMT Received: from nsekar-linux.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Fri, 1 Sep 2023 02:27:12 -0700 From: Nitheesh Sekar To: , , , , , , , , , , , , , , , , CC: Nitheesh Sekar Subject: [PATCH V3 2/4] phy: qcom-m31: Add compatible, phy init sequence for IPQ5018 Date: Fri, 1 Sep 2023 14:56:43 +0530 Message-ID: <20230901092645.20522-3-quic_nsekar@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230901092645.20522-1-quic_nsekar@quicinc.com> References: <20230901092645.20522-1-quic_nsekar@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: QCt40vvHhGtJ0nXA_KHaCxiRpHkVywRR X-Proofpoint-ORIG-GUID: QCt40vvHhGtJ0nXA_KHaCxiRpHkVywRR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-01_07,2023-08-31_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 clxscore=1015 malwarescore=0 adultscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 mlxlogscore=928 mlxscore=0 bulkscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309010088 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add phy init sequence and compatible string for IPQ5018 chipset. Signed-off-by: Nitheesh Sekar --- V3: Dropped 0 delay inits. Added static const type for m31_ipq5018_regs. V2: Updated the commit message. --- drivers/phy/qualcomm/phy-qcom-m31.c | 49 +++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-m31.c b/drivers/phy/qualcomm/phy-qcom-m31.c index ed08072ca032..ceee38695d7d 100644 --- a/drivers/phy/qualcomm/phy-qcom-m31.c +++ b/drivers/phy/qualcomm/phy-qcom-m31.c @@ -82,6 +82,48 @@ struct m31_priv_data { unsigned int nregs; }; +static const struct m31_phy_regs m31_ipq5018_regs[] = { + { + USB_PHY_CFG0, + UTMI_PHY_OVERRIDE_EN + }, + { + USB_PHY_UTMI_CTRL5, + POR_EN, + 15 + }, + { + USB_PHY_FSEL_SEL, + FREQ_SEL + }, + { + USB_PHY_HS_PHY_CTRL_COMMON0, + COMMONONN | FSEL | RETENABLEN + }, + { + USB_PHY_REFCLK_CTRL, + CLKCORE + }, + { + USB_PHY_UTMI_CTRL5, + POR_EN + }, + { + USB_PHY_HS_PHY_CTRL2, + USB2_SUSPEND_N_SEL | USB2_SUSPEND_N | USB2_UTMI_CLK_EN + }, + { + USB_PHY_UTMI_CTRL5 + }, + { + USB_PHY_HS_PHY_CTRL2, + USB2_SUSPEND_N | USB2_UTMI_CLK_EN + }, + { + USB_PHY_CFG0 + }, +}; + struct m31_phy_regs m31_ipq5332_regs[] = { { USB_PHY_CFG0, @@ -268,6 +310,12 @@ static int m31usb_phy_probe(struct platform_device *pdev) return PTR_ERR_OR_ZERO(phy_provider); } +static const struct m31_priv_data m31_ipq5018_data = { + .ulpi_mode = false, + .regs = m31_ipq5018_regs, + .nregs = ARRAY_SIZE(m31_ipq5018_regs), +}; + static const struct m31_priv_data m31_ipq5332_data = { .ulpi_mode = false, .regs = m31_ipq5332_regs, @@ -275,6 +323,7 @@ static const struct m31_priv_data m31_ipq5332_data = { }; static const struct of_device_id m31usb_phy_id_table[] = { + { .compatible = "qcom,ipq5018-usb-hsphy", .data = &m31_ipq5018_data }, { .compatible = "qcom,ipq5332-usb-hsphy", .data = &m31_ipq5332_data }, { }, };