From nobody Wed Nov 27 04:49:29 2024 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 8015B13E028; Mon, 14 Oct 2024 08:45:23 +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=1728895525; cv=none; b=TuvkJ138KNn5E5oSazSj1cZ1f00aJW3naDimianGNlkDwGZe7+lmdXopUA7nWiXT+zLOdG5HxltwBYrJQKIXtfKK9Lx/uiFOD4DrCofDAsPiDpcgROw3MpNicMdUbyB+UW9DBYln8snWHHdO6jlEHRKM7VumtTZ//CEVLQ7luJM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728895525; c=relaxed/simple; bh=MzUtUmnW8tsFz5nXhYRh6GZfPL2ABwpfplTd2nu2mUY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HTO7X/7QDsCz8Dl65PTqNq/31cZOSQg9r4w4HMdnaxayIt39l/RLpqFfK+94IogaVUwe/4gnWv1tARkPsUpYBGJQnvRwV/f7t58NCkZe4CerrPSyxyzdeB0kRoWnqrNARN5V53uV+lqFrV05t8EgT8qVgOIjQV5i30b+GI8Ph80= 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=D4ZDrGlv; 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="D4ZDrGlv" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49DNOZkW005070; Mon, 14 Oct 2024 08:45:17 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= /VblI2wdnDC2yYP/08jVRklCBQnIpBAFgMapaFQMJ90=; b=D4ZDrGlvghpQBK/i 4IpvV5hB5PKhMtd0s/FOsirBYHEGNaQGoSrVksNXVmtntzTWRoJzdnd+8HifVawN wafpDvd8eWak/o1Pq8HtSS/6xG/iLaRxQrt0AYf5rSq35F4IPrws+pgUFDq2Jb67 Z1VAma+hf1Qtd5e4T+OlbQFuFXCqZkxX+vE4d/IFpGsJhfThy/PG0TUj656j8jh8 yihEF7KtWA/q3ZdFJwQMwF4j8cK+IeBvyXbpDz+bOmVGiEZloZztyV4oORYozjwY 1ElRmU1WXJFYcL1Nwi/Z4w6SBRN06x47STWMol734tZVoHIzbu9JF8jk1qlz7eud uY8X5w== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 427geguuqb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 14 Oct 2024 08:45:17 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49E8jGWl016956 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 14 Oct 2024 08:45:16 GMT Received: from hu-kriskura-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 14 Oct 2024 01:45:10 -0700 From: Krishna Kurapati To: Vinod Koul , Krzysztof Kozlowski , Rob Herring , Kishon Vijay Abraham I , Bjorn Andersson , Wesley Cheng , Konrad Dybcio , "Dmitry Baryshkov" , Conor Dooley , Greg Kroah-Hartman , Manivannan Sadhasivam CC: , , , , , , , Krishna Kurapati Subject: [PATCH 4/5] phy: qcom-qusb2: Add support for QCS615 Date: Mon, 14 Oct 2024 14:14:31 +0530 Message-ID: <20241014084432.3310114-5-quic_kriskura@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241014084432.3310114-1-quic_kriskura@quicinc.com> References: <20241014084432.3310114-1-quic_kriskura@quicinc.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: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: XR9_ODq4ueGDmYZTHv3z4MEGFwTBc1mA X-Proofpoint-ORIG-GUID: XR9_ODq4ueGDmYZTHv3z4MEGFwTBc1mA 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 mlxscore=0 impostorscore=0 priorityscore=1501 adultscore=0 mlxlogscore=999 suspectscore=0 malwarescore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410140063 Content-Type: text/plain; charset="utf-8" Add init sequence and phy configuration for QCS615. Signed-off-by: Krishna Kurapati --- drivers/phy/qualcomm/phy-qcom-qusb2.c | 29 +++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/p= hy-qcom-qusb2.c index c52655a383ce..227041e096bc 100644 --- a/drivers/phy/qualcomm/phy-qcom-qusb2.c +++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c @@ -151,6 +151,19 @@ static const struct qusb2_phy_init_tbl ipq6018_init_tb= l[] =3D { QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_AUTOPGM_CTL1, 0x9F), }; =20 +static const struct qusb2_phy_init_tbl qcs615_init_tbl[] =3D { + QUSB2_PHY_INIT_CFG_L(QUSB2PHY_PORT_TUNE1, 0xC8), + QUSB2_PHY_INIT_CFG_L(QUSB2PHY_PORT_TUNE2, 0xB3), + QUSB2_PHY_INIT_CFG_L(QUSB2PHY_PORT_TUNE3, 0x83), + QUSB2_PHY_INIT_CFG_L(QUSB2PHY_PORT_TUNE4, 0xC0), + QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_TUNE, 0x30), + QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_USER_CTL1, 0x79), + QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_USER_CTL2, 0x21), + QUSB2_PHY_INIT_CFG_L(QUSB2PHY_PORT_TEST2, 0x14), + QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_AUTOPGM_CTL1, 0x9F), + QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_PWR_CTRL, 0x00), +}; + static const unsigned int ipq6018_regs_layout[] =3D { [QUSB2PHY_PLL_STATUS] =3D 0x38, [QUSB2PHY_PORT_TUNE1] =3D 0x80, @@ -331,6 +344,19 @@ static const struct qusb2_phy_cfg ipq6018_phy_cfg =3D { .autoresume_en =3D BIT(0), }; =20 +static const struct qusb2_phy_cfg qcs615_phy_cfg =3D { + .tbl =3D qcs615_init_tbl, + .tbl_num =3D ARRAY_SIZE(qcs615_init_tbl), + .regs =3D ipq6018_regs_layout, + + .has_pll_override =3D false, + .se_clk_scheme_default =3D false, + .disable_ctrl =3D (CLAMP_N_EN | FREEZIO_N | POWER_DOWN), + .mask_core_ready =3D PLL_LOCKED, + /* autoresume not used */ + .autoresume_en =3D BIT(0), +}; + static const struct qusb2_phy_cfg qusb2_v2_phy_cfg =3D { .tbl =3D qusb2_v2_init_tbl, .tbl_num =3D ARRAY_SIZE(qusb2_v2_init_tbl), @@ -922,6 +948,9 @@ static const struct of_device_id qusb2_phy_of_match_tab= le[] =3D { }, { .compatible =3D "qcom,msm8998-qusb2-phy", .data =3D &msm8998_phy_cfg, + }, { + .compatible =3D "qcom,qcs615-qusb2-phy", + .data =3D &qcs615_phy_cfg, }, { .compatible =3D "qcom,qcm2290-qusb2-phy", .data =3D &sm6115_phy_cfg, --=20 2.34.1