From patchwork Wed Jul 12 11:38:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310152 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4EF1CEB64DA for ; Wed, 12 Jul 2023 11:39:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=w+GdCuZpKkwZI+lQICI7gkuB4EKH6SxzL73ESxwgNXs=; b=0VJJ73Y957A7Ta qqqFmhA3LTH13CoLC02sMAH7FD6WzowTeBVTRGzHBuvJdUSWBiTqbPV6k45bPWZTpbfSjX0AB5tep 4SUcmLE3sxkLpGW5pTAW/ahE6/3a1agpAB7l025YHLRcAO5IQrqhLZc7IEivaCr4wx1FeAHgBr4GT BGdpdp4oDVsPl5OJ9U/TnoZINM6ITLumb9nGEmuGgC13pnGDPNNTTqktR3LVKgQm7MBrO+vwhvoUZ zmEgMnpShlAnfHuhNBfBDTdvo4e9coY3qr2cHck4IhiRacGnBfRrhiGt2OB5ww3UlRTft22WFdMZK 6nNpQHswiV3i31dCIp1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYBd-00HPhc-2g; Wed, 12 Jul 2023 11:39:13 +0000 Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYBb-00HPhB-05; Wed, 12 Jul 2023 11:39:12 +0000 Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36CAxngY024692; Wed, 12 Jul 2023 11:39:01 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=bTmGNcDsh1mW0ErfP8g6PmBVdXOdX2WcwWxxrxMk8GY=; b=UnXVHctnbAAfdPk/Hk8RsRpb4omUGm9L2MCyAze/ry47Xvn/FY/Xi+qMDdXWMGz0QRTB ECvn5CAZV17MMrPmaOZjOS0n4CunsbvfCUZXFfX5Bgd0KHKLJf3woFCh3ZCqU1W7e3/Y 2qlGaJ4J1ZVqqL8hefzA4ZCUrpT3+g+dXNP9ytsTncJKI12BP/jq4pBDfLmbxRwVJQOk X8xTJg/PLBrO4aJ7aOty6KvBsRAz/0uWhL7qWKiaOaL2R0cklko9gWeRvLhkoAYbabvP WHwqgqjoonb2J08EQV4cD/43ib1d9efAmc7WvUZ9XHEom1psFbYHYbi++i3N8ADYjf7e Ig== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsf51haq3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:00 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBcxUw020843 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:38:59 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:38:51 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 1/6] dt-bindings: usb: dwc3: Add IPQ5332 compatible Date: Wed, 12 Jul 2023 17:08:18 +0530 Message-ID: <376c1b766f598dbd0c09d7f0aa29da7409fb3626.1689160067.git.quic_varada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: F1JyXN2CO6OjaDGPJ8LGGsy0vwYesycf X-Proofpoint-GUID: F1JyXN2CO6OjaDGPJ8LGGsy0vwYesycf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 malwarescore=0 mlxlogscore=660 impostorscore=0 spamscore=0 suspectscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120103 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043911_179779_F13598A6 X-CRM114-Status: GOOD ( 14.31 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Document the IPQ5332 dwc3 compatible. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Varadarajan Narayanan --- v1: Add ipq5332 to interrupts sections --- Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml index ae24dac..9447b54 100644 --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml @@ -14,6 +14,7 @@ properties: items: - enum: - qcom,ipq4019-dwc3 + - qcom,ipq5332-dwc3 - qcom,ipq6018-dwc3 - qcom,ipq8064-dwc3 - qcom,ipq8074-dwc3 @@ -246,6 +247,7 @@ allOf: compatible: contains: enum: + - qcom,ipq5332-dwc3 - qcom,msm8994-dwc3 - qcom,qcs404-dwc3 then: @@ -410,6 +412,7 @@ allOf: compatible: contains: enum: + - qcom,ipq5332-dwc3 - qcom,sdm660-dwc3 then: properties: From patchwork Wed Jul 12 11:38:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310155 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0471EB64D9 for ; Wed, 12 Jul 2023 11:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ixwBGY6DKEOvmFC3yeT4rXNKySNv5M6cYhbdjTFM0GM=; b=HrG9L5AEW1ww/t a+yyKUW+8W8I3zOopntlXfHQRdjNZT+qp40jjNNkP5u2MW0GC2cgQYPDIx4FJji4rWqG7GHLwpABW GZBslpQdRW3Mzpv4KDgPm1Q0uxfdI1PYz7owTHlF7yufdmwIkxyOWUPZuFv+wjqO6+ZFK5hmrqFsM XAPEixUeiYEgM49AhGmyK1Y7yaaK4EjztFR1/THxH9Utbtc5QnNUJ0vFXzWmd1sxQspeapSadrBmJ 1NobR3Vq7+jhylPodMTTlF8RcLRlKlIi9AUcjJvqWQsp7nBGBUWhGwDo+bHUmFnz6duGjVAVCG5KS exGOtoohq6OCOKEv+eqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCO-00HPse-21; Wed, 12 Jul 2023 11:40:00 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCL-00HPqa-0t; Wed, 12 Jul 2023 11:39:58 +0000 Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36CBZVtC032077; Wed, 12 Jul 2023 11:39:42 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=S8kgrjTTL4lWCAvjC5av2SNwL0eEAEeHJCs6sq7OfSg=; b=YS5bP+xBXCaF5Qvyxxipdy0bOMrKssnDihHtn0qPdnsCAKb0Rrmwpd7opmSJ0J/8sxY3 FhAxjPAbGf+1qDHZQLVwSQ9Ay/Rtpt8aFvYjO4sUHmWBwEZIvW5F8Z+c7eDFOnfH48uk BhGQNsgULV0rG/5uVutEgyWJEpMwxUhq7jtFkAcWQO7OLW1591E1b11sURlvBUxo68A5 f/xeNTDPXVMhYsbvmxnMEeys9olnM9ROnN554XAyTUer61UdS3rf2a/aMaUw+Gq9Vjwy Zv9ZjZMhb+w/P3fPDW4AiZv1MBxMCMj0/fIP27krvckgIVn1FsZEJi7rH2EdYTd7qZUP 8A== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsgd395s5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:42 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBd7H1031810 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:07 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:38:59 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 2/6] dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy Date: Wed, 12 Jul 2023 17:08:19 +0530 Message-ID: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: DZE6hadq6oNMuukelwv86zcRU40Fl7Sw X-Proofpoint-GUID: DZE6hadq6oNMuukelwv86zcRU40Fl7Sw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 adultscore=0 mlxlogscore=999 priorityscore=1501 impostorscore=0 bulkscore=0 phishscore=0 malwarescore=0 mlxscore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120104 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043957_326781_4F219B28 X-CRM114-Status: GOOD ( 18.47 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Document the M31 USB2 phy present in IPQ5332. Signed-off-by: Sricharan Ramabadhran Signed-off-by: Varadarajan Narayanan Reviewed-by: Krzysztof Kozlowski --- v4: Move M31 URL to description Remove maxItems and relevant content from clock-names Change node name to generic name 'make dt_binding_check DT_SCHEMA_FILES=qcom' passed v3: Incorporate review comments. Will bring in ipq5018 compatible string while posting ipq5018 usb patchset. v1: Rename qcom,m31.yaml -> qcom,ipq5332-usb-hsphy.yaml Drop default binding "m31,usb-hsphy" Add clock Remove 'oneOf' from compatible Remove 'qscratch' region from register space as it is not needed Remove reset-names Fix the example definition --- .../bindings/phy/qcom,ipq5332-usb-hsphy.yaml | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml b/Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml new file mode 100644 index 0000000..eea90ff --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,ipq5332-usb-hsphy.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/qcom,ipq5332-usb-hsphy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: M31 USB PHY + +maintainers: + - Sricharan Ramabadhran + - Varadarajan Narayanan + +description: + USB M31 PHY (https://www.m31tech.com) found in Qualcomm + IPQ5018, IPQ5332 SoCs. + +properties: + compatible: + enum: + - qcom,ipq5332-usb-hsphy + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: cfg_ahb + + resets: + maxItems: 1 + +additionalProperties: false + +examples: + - | + #include + usbphy0: usb-phy@7b000 { + compatible = "qcom,ipq5332-usb-hsphy"; + reg = <0x0007b000 0x12c>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; + clock-names = "cfg_ahb"; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + }; From patchwork Wed Jul 12 11:38:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310153 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1763AEB64DD for ; Wed, 12 Jul 2023 11:39:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WvWkT97PePdbA0Z+VE6+CInNzN6g4ix7wFYyQKa7pm4=; b=weIuXEej/yZEx5 I8dnlrlioYwWu1QZjyzeTtCF6AXGJJQ9WXM3KIGDoweDlxfwC45J5+/GFeXMZN+1uJVMHwJrzYU5y 1odTc8S4/NFfaOwWOt9UIcQkBnHzPKsTeru0BGHqF8a76W9ol3jaf+mTetdO6U6y+4m6dg/DO0Lud pjR6x9ksRfbvy/ZYg3agpYBjptVmymz34hlxfguJpRjlTfIa7CcSoAaZCJDRpzJ8r2LlPPGri6/BT L2WLJyYNyCT0dzgKDuVdlCEyXsnTGt7a+Z71JbwWgiAJOSyZD7iCYSNUZ9KRFyMjYTeUmyQ0stZ3k o2dY9R2KYMLreSVEG7Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCJ-00HPpY-1U; Wed, 12 Jul 2023 11:39:55 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCF-00HPoQ-2i; Wed, 12 Jul 2023 11:39:53 +0000 Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36CBdXg7030493; Wed, 12 Jul 2023 11:39:33 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=9W2CzbsgCDcZp7mvX+M2W0SEHEUd5pqL2CuMumFS0/0=; b=pV/5e/Ymppzp4pTKlq8gz0FH4Ero816pXAg/xt5m3w5TiFzogMM8x+19nEdqfMIxdqpt U6sbPCjLqC80fwVh/RoUErHXYVIEkKj5Na9N8icRWy3X7ViEdDmKgJeNIPDiGiCIBJ5m Qx1/TRQpU2HtmDwKXNsRA0MhxrzE7sS9kvVYq9OEmXfXJtTl2YDuGG7PkmTQg1BfOrp/ 7LTgAWDAUtq71rlTUduy/3PrxO5XCepTqDY8FDejjxkzBPPtVje5YdaJseMX9xARBtTE Cg9/2N5nyUPug583obp9efE5Xto7XBsp06tQeyaVupZF+L7HLEnvmtnnPuTKFMOUzyY4 fA== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsf4s9arw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:33 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBdFpH031903 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:15 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:39:07 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 3/6] phy: qcom-m31: Introduce qcom,m31 USB phy driver Date: Wed, 12 Jul 2023 17:08:20 +0530 Message-ID: <3a8baa278457c62f24504ab817b7ba5431391394.1689160067.git.quic_varada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 3c_JwGurkXdhntGRhz22P39stqldc_NT X-Proofpoint-ORIG-GUID: 3c_JwGurkXdhntGRhz22P39stqldc_NT X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 malwarescore=0 spamscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 adultscore=0 suspectscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120104 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043951_892777_D049B5AC X-CRM114-Status: GOOD ( 32.08 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Add the M31 USB2 phy driver. Signed-off-by: Varadarajan Narayanan --- v4: Remove unused enum Error handling for devm_clk_get v1: Combine driver, makefile and kconfig into 1 patch Remove 'qscratch' region and its usage. The controller driver takes care of those settings Use compatible/data to handle ipq5332 init Drop the default case Get resources by index instead of name as there is only one resource Add clock Fix review comments in the driver --- drivers/phy/qualcomm/Kconfig | 11 ++ drivers/phy/qualcomm/Makefile | 1 + drivers/phy/qualcomm/phy-qcom-m31.c | 256 ++++++++++++++++++++++++++++++++++++ 3 files changed, 268 insertions(+) create mode 100644 drivers/phy/qualcomm/phy-qcom-m31.c diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 97ca595..76be191 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -197,3 +197,14 @@ config PHY_QCOM_SGMII_ETH help Enable this to support the internal SerDes/SGMII PHY on various Qualcomm chipsets. + +config PHY_QCOM_M31_USB + tristate "Qualcomm M31 HS PHY driver support" + depends on (USB || USB_GADGET) && ARCH_QCOM + select USB_PHY + help + Enable this to support M31 HS PHY transceivers on Qualcomm chips + with DWC3 USB core. It handles PHY initialization, clock + management required after resetting the hardware and power + management. This driver is required even for peripheral only or + host only mode configurations. diff --git a/drivers/phy/qualcomm/Makefile b/drivers/phy/qualcomm/Makefile index b030858..0b5dd66 100644 --- a/drivers/phy/qualcomm/Makefile +++ b/drivers/phy/qualcomm/Makefile @@ -22,3 +22,4 @@ obj-$(CONFIG_PHY_QCOM_USB_SS) += phy-qcom-usb-ss.o obj-$(CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2)+= phy-qcom-snps-femto-v2.o obj-$(CONFIG_PHY_QCOM_IPQ806X_USB) += phy-qcom-ipq806x-usb.o obj-$(CONFIG_PHY_QCOM_SGMII_ETH) += phy-qcom-sgmii-eth.o +obj-$(CONFIG_PHY_QCOM_M31_USB) += phy-qcom-m31.o diff --git a/drivers/phy/qualcomm/phy-qcom-m31.c b/drivers/phy/qualcomm/phy-qcom-m31.c new file mode 100644 index 0000000..fd568ef --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-m31.c @@ -0,0 +1,256 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2014-2016, 2020, The Linux Foundation. All rights reserved. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define USB2PHY_PORT_UTMI_CTRL1 0x40 + +#define USB2PHY_PORT_UTMI_CTRL2 0x44 + #define UTMI_ULPI_SEL BIT(7) + #define UTMI_TEST_MUX_SEL BIT(6) + +#define HS_PHY_CTRL_REG 0x10 + #define UTMI_OTG_VBUS_VALID BIT(20) + #define SW_SESSVLD_SEL BIT(28) + +#define USB_PHY_UTMI_CTRL0 0x3c + +#define USB_PHY_UTMI_CTRL5 0x50 + #define POR_EN BIT(1) + #define ATERESET ~BIT(0) + +#define USB_PHY_HS_PHY_CTRL_COMMON0 0x54 + #define COMMONONN BIT(7) + #define FSEL BIT(4) + #define RETENABLEN BIT(3) + #define FREQ_24MHZ (5 << 4) + +#define USB_PHY_HS_PHY_CTRL2 0x64 + #define USB2_SUSPEND_N_SEL BIT(3) + #define USB2_SUSPEND_N BIT(2) + #define USB2_UTMI_CLK_EN BIT(1) + +#define USB_PHY_CFG0 0x94 + #define UTMI_PHY_OVERRIDE_EN BIT(1) + +#define USB_PHY_REFCLK_CTRL 0xa0 + #define CLKCORE BIT(1) + +#define USB2PHY_PORT_POWERDOWN 0xa4 + #define POWER_UP BIT(0) + #define POWER_DOWN 0 + +#define USB_PHY_FSEL_SEL 0xb8 + #define FREQ_SEL BIT(0) + +#define USB2PHY_USB_PHY_M31_XCFGI_1 0xbc + #define USB2_0_TX_ENABLE BIT(2) + +#define USB2PHY_USB_PHY_M31_XCFGI_4 0xc8 + #define HSTX_SLEW_RATE_565PS GENMASK(1, 0) + #define PLL_CHARGING_PUMP_CURRENT_35UA GENMASK(4, 3) + #define ODT_VALUE_38_02_OHM GENMASK(7, 6) + +#define USB2PHY_USB_PHY_M31_XCFGI_5 0xcc + #define ODT_VALUE_45_02_OHM BIT(2) + #define HSTX_PRE_EMPHASIS_LEVEL_0_55MA BIT(0) + +#define USB2PHY_USB_PHY_M31_XCFGI_11 0xe4 + #define XCFG_COARSE_TUNE_NUM BIT(1) + #define XCFG_FINE_TUNE_NUM BIT(3) + +struct m31_phy_regs { + u32 off; + u32 val; + u32 delay; +}; + +struct m31_priv_data { + bool ulpi_mode; + const struct m31_phy_regs *regs; +}; + +#define M31_REG(__o, __v, __d) \ + { .off = __o, .val = __v, .delay = __d } + +#define M31_REG_INVALID 0xffffffffu + +struct m31_phy_regs m31_ipq5332_regs[] = { + M31_REG(USB_PHY_CFG0, UTMI_PHY_OVERRIDE_EN, 0), + M31_REG(USB_PHY_UTMI_CTRL5, POR_EN, 15), + M31_REG(USB_PHY_FSEL_SEL, FREQ_SEL, 0), + M31_REG(USB_PHY_HS_PHY_CTRL_COMMON0, + COMMONONN | FREQ_24MHZ | RETENABLEN, 0), + M31_REG(USB_PHY_UTMI_CTRL5, POR_EN & ATERESET, 0), + M31_REG(USB_PHY_HS_PHY_CTRL2, + USB2_SUSPEND_N_SEL | USB2_SUSPEND_N | USB2_UTMI_CLK_EN, 0), + M31_REG(USB2PHY_USB_PHY_M31_XCFGI_11, + XCFG_COARSE_TUNE_NUM | XCFG_FINE_TUNE_NUM, 0), + M31_REG(USB2PHY_USB_PHY_M31_XCFGI_4, + HSTX_SLEW_RATE_565PS | PLL_CHARGING_PUMP_CURRENT_35UA | + ODT_VALUE_38_02_OHM, 0), + M31_REG(USB2PHY_USB_PHY_M31_XCFGI_1, USB2_0_TX_ENABLE, 0), + M31_REG(USB2PHY_USB_PHY_M31_XCFGI_5, + ODT_VALUE_45_02_OHM | HSTX_PRE_EMPHASIS_LEVEL_0_55MA, 4), + M31_REG(USB_PHY_UTMI_CTRL5, 0x0, 0), + M31_REG(USB_PHY_HS_PHY_CTRL2, USB2_SUSPEND_N | USB2_UTMI_CLK_EN, 0), + M31_REG(M31_REG_INVALID, 0, 0), +}; + +struct m31usb_phy { + struct usb_phy phy; + void __iomem *base; + const struct m31_phy_regs *regs; + + struct clk *cfg_ahb_clk; + struct reset_control *phy_reset; + + bool cable_connected; + bool suspended; + bool ulpi_mode; +}; + +static void m31usb_phy_enable_clock(struct m31usb_phy *qphy) +{ + const struct m31_phy_regs *regs = qphy->regs; + + for (; regs->off != M31_REG_INVALID; regs++) { + writel(regs->val, qphy->base + regs->off); + if (regs->delay) + udelay(regs->delay); + } +} + +static int m31usb_phy_init(struct usb_phy *phy) +{ + int ret; + struct m31usb_phy *qphy = container_of(phy, struct m31usb_phy, phy); + + ret = clk_prepare_enable(qphy->cfg_ahb_clk); + if (ret) { + dev_err(phy->dev, "failed to enable cfg ahb clock, %d\n", ret); + return ret; + } + + /* Perform phy reset */ + reset_control_assert(qphy->phy_reset); + udelay(5); + reset_control_deassert(qphy->phy_reset); + + /* configure for ULPI mode if requested */ + if (qphy->ulpi_mode) + writel(0x0, qphy->base + USB2PHY_PORT_UTMI_CTRL2); + + /* Enable the PHY */ + writel(POWER_UP, qphy->base + USB2PHY_PORT_POWERDOWN); + + /* Make sure above write completed */ + wmb(); + + /* Turn on phy ref clock */ + m31usb_phy_enable_clock(qphy); + + return 0; +} + +static void m31usb_phy_shutdown(struct usb_phy *phy) +{ + struct m31usb_phy *qphy = container_of(phy, struct m31usb_phy, phy); + + /* Disable the PHY */ + writel_relaxed(POWER_DOWN, qphy->base + USB2PHY_PORT_POWERDOWN); + /* Make sure above write completed */ + wmb(); + + clk_disable_unprepare(qphy->cfg_ahb_clk); +} + +static int m31usb_phy_probe(struct platform_device *pdev) +{ + const struct m31_priv_data *data; + struct device *dev = &pdev->dev; + struct m31usb_phy *qphy; + int ret; + + qphy = devm_kzalloc(dev, sizeof(*qphy), GFP_KERNEL); + if (!qphy) + return -ENOMEM; + + qphy->phy.dev = dev; + + qphy->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(qphy->base)) + return PTR_ERR(qphy->base); + + qphy->phy_reset = devm_reset_control_get_exclusive_by_index(dev, 0); + if (IS_ERR(qphy->phy_reset)) + return PTR_ERR(qphy->phy_reset); + + qphy->cfg_ahb_clk = devm_clk_get(dev, "cfg_ahb"); + if (IS_ERR(qphy->cfg_ahb_clk)) { + ret = PTR_ERR(qphy->cfg_ahb_clk); + dev_err(dev, "failed to get cfg_ahb clock, %d\n", ret); + return ret; + } + + platform_set_drvdata(pdev, qphy); + + data = of_device_get_match_data(dev); + qphy->regs = data->regs; + qphy->ulpi_mode = data->ulpi_mode; + + qphy->phy.label = "m31-usb-phy"; + qphy->phy.init = m31usb_phy_init; + qphy->phy.shutdown = m31usb_phy_shutdown; + qphy->phy.type = USB_PHY_TYPE_USB2; + + ret = usb_add_phy_dev(&qphy->phy); + + return ret; +} + +static void m31usb_phy_remove(struct platform_device *pdev) +{ + struct m31usb_phy *qphy = platform_get_drvdata(pdev); + + usb_remove_phy(&qphy->phy); +} + +static const struct m31_priv_data m31_ipq5332_data = { + .ulpi_mode = false, + .regs = m31_ipq5332_regs, +}; + +static const struct of_device_id m31usb_phy_id_table[] = { + { .compatible = "qcom,ipq5332-usb-hsphy", .data = &m31_ipq5332_data }, + { }, +}; +MODULE_DEVICE_TABLE(of, m31usb_phy_id_table); + +static struct platform_driver m31usb_phy_driver = { + .probe = m31usb_phy_probe, + .remove_new = m31usb_phy_remove, + .driver = { + .name = "qcom-m31usb-phy", + .of_match_table = m31usb_phy_id_table, + }, +}; + +module_platform_driver(m31usb_phy_driver); + +MODULE_DESCRIPTION("USB2 Qualcomm M31 HSPHY driver"); +MODULE_LICENSE("GPL"); From patchwork Wed Jul 12 11:38:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310157 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BF35EB64DA for ; Wed, 12 Jul 2023 11:40:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CBqxdIo+yNAh5KDDdURSsEZdvnoPm4K9GQ1TtItUbkU=; b=rWayRRRICuSDn4 SpHxZLhnCe2j1fJkR7uOJ9tYNu6dUotHXsDPnVMujiroAxKJ8KjzCdeexZr57VsF8sqAVXizc3CiI rdUax/vRTO8Jp9FvQ/qrgxynf/S0WVkn+PQLsOjQSbSBt4kNWFlK/AxHlyTBEnZHEiiFEyd46Kape iJz6H9MPLKRNsEyKzTXeT+DyaYT8+kn4413b93sMwQqylPJnQfJmuZRynqmi4ErkyceLQcyeMO7k4 0B3UXKaRba3u6+v8H45pUpgn+wO3uTYFHVjZCVVnOFhz6s9GNuVCKjucwVkFB1sU7V1ZvR1MAIywK tUHeepwRu4dc6l2mkcnw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCT-00HPvV-0G; Wed, 12 Jul 2023 11:40:05 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCM-00HPrI-0G; Wed, 12 Jul 2023 11:40:00 +0000 Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36CAuAUF011103; Wed, 12 Jul 2023 11:39:42 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=TGk+Im8NTpyW9AxhodkHI2mrxi22Z76vikWTbZe/UuQ=; b=ZP/ZCfZ5IXiAKPZF3e7pe+rZN5wSOjGvJJuFf6rQ5mxfs4jU2D2wnH73QYhFat3DSh+O /V3Ku/lfQvLErcCALH77t+iGphJfXxfTJ3uzRA9osGPjsdnVwcTozn7fdUtB/VTmJsWa hqEcAoYC3yOpi88evDjXpAr9VD1s1DN61tL2RpRZZXYzPl/K9Ev0JQAIbzjuyOwGUcRb l0JVnvYUdrAjyeaLeM6Qaa4rxt6fsKJUy78lnVd5UuUSMkrz7Q+bqJcN/UXYbDRJaUvs 2KUT4eXi6ta5tZIPuVZQxqmzgb2UxyELmirHmeqdE6kPyCS0PpBWv6dpThyl5j/kNf2c Eg== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsgd395sg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:42 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBdNpt024135 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:23 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:39:15 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 4/6] arm64: dts: qcom: ipq5332: Add USB related nodes Date: Wed, 12 Jul 2023 17:08:21 +0530 Message-ID: <1f99805b6437aa8d6eaa4663e8d27b98ee595f00.1689160067.git.quic_varada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: uohHlT6nsJgpecgqxN6OMq4LJ30nEnhe X-Proofpoint-GUID: uohHlT6nsJgpecgqxN6OMq4LJ30nEnhe X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 adultscore=0 mlxlogscore=660 priorityscore=1501 impostorscore=0 bulkscore=0 phishscore=0 malwarescore=0 mlxscore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120104 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043958_127469_C5A52EDD X-CRM114-Status: GOOD ( 16.66 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Add USB phy and controller nodes. Signed-off-by: Varadarajan Narayanan --- v4: Change node name Remove blank line 'make CHECK_DTBS=y DT_SCHEMA_FILES=qcom qcom/ipq5332-rdp441.dtb' passed v1: Rename phy node Change compatible from m31,ipq5332-usb-hsphy -> qcom,ipq5332-usb-hsphy Remove 'qscratch' from phy node Fix alignment and upper-case hex no.s Add clock definition for the phy Remove snps,ref-clock-period-ns as it is not used. dwc3_ref_clk_period() in dwc3/core.c takes the frequency from ref clock and calculates fladj as appropriate. --- arch/arm64/boot/dts/qcom/ipq5332.dtsi | 53 +++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi index 8bfc2db..8118356 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -405,6 +405,59 @@ status = "disabled"; }; }; + + usbphy0: usb-phy@7b000 { + compatible = "qcom,ipq5332-usb-hsphy"; + reg = <0x0007b000 0x12c>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; + clock-names = "cfg_ahb"; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + + status = "disabled"; + }; + + usb2: usb2@8a00000 { + compatible = "qcom,ipq5332-dwc3", "qcom,dwc3"; + reg = <0x08af8800 0x400>; + + interrupts = ; + interrupt-names = "hs_phy_irq"; + + clocks = <&gcc GCC_USB0_MASTER_CLK>, + <&gcc GCC_SNOC_USB_CLK>, + <&gcc GCC_USB0_SLEEP_CLK>, + <&gcc GCC_USB0_MOCK_UTMI_CLK>; + clock-names = "core", + "iface", + "sleep", + "mock_utmi"; + + resets = <&gcc GCC_USB_BCR>; + + qcom,select-utmi-as-pipe-clk; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + status = "disabled"; + + usb2_0_dwc: usb@8a00000 { + compatible = "snps,dwc3"; + reg = <0x08a00000 0xe000>; + clocks = <&gcc GCC_USB0_MOCK_UTMI_CLK>; + clock-names = "ref"; + interrupts = ; + usb-phy = <&usbphy0>; + tx-fifo-resize; + snps,is-utmi-l1-suspend; + snps,hird-threshold = /bits/ 8 <0x0>; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + }; + }; }; timer { From patchwork Wed Jul 12 11:38:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310156 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4207CEB64DD for ; Wed, 12 Jul 2023 11:40:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=L0CrlemfwnQUSvetph1qWxk877K2uXtFi/AWUHbuayY=; b=Yf0MudKLVL6iqe 27PS1wnmoTA/RBebv5oXqcGFmY0gCFyXJukbnou3fRkDgRRDnybyyqjEWjpZC1jfsDuiln9oxKuwo ewBxKZAv1i8az2iyNleqHAP+Jvuvf44ePYdUlJo5sAnImlNA6U4fAfTqMXWrG5fQIBWCgJzd+7aSk wOtEAwaN3vOX/XcKfYWjRpreXVf9TbJ4nlvw5pB1B/rRCN5geZo6/TSao8xaLuSGsuzcnKAsqIcBa Dqy2CQqYpMr9gj5oQ8Lw7enw92GMYm0O/uh/yC1twMt9wSGgZiqGxwHv/TNvlHlJI1QIrkqOus2oT 3mDFph4PsSDRTX3JQZeQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCO-00HPsv-2w; Wed, 12 Jul 2023 11:40:00 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCL-00HPqo-1m; Wed, 12 Jul 2023 11:39:58 +0000 Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36C8cb9I003950; Wed, 12 Jul 2023 11:39:42 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=naxU+m/X6BWT4Ppq8p46MPOyw5VGSp+2XgsgQpgrn5w=; b=MIt+fkCvPGipD+4zQeqjd0fyo7CqHS4n63bJEz4o9/lGfc6dJSKUjjMIfIg6dhZkVLrQ UgInykyU/r2ohkX5zDwl0MjqRMnl08ID+HRZuJI32iamBs/2e/9f6lbiTPgljDrrQJO/ K2++CSBLZZ3+lpJfmF7A1RLykIVi091ikt0TERI8dw/LQRWZjYRrcEseVeyzHhHOT9vl b+ghjzemIZoQKKjKwtIOXliCxGJ9HeAJvETh6MmoDEuV4sFhIoogH9zIhbFLcFZqZlNh PH6exyv4R+JHjkaspVaMAWQ9Xke9C9MADvO8IfQ9VlfsK6tCmegrnuL8MRo2Gqiy1thC qA== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsgd395sn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:42 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBdUtR021827 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:30 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:39:23 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 5/6] arm64: dts: qcom: ipq5332: Enable USB Date: Wed, 12 Jul 2023 17:08:22 +0530 Message-ID: <69e64cb77ffc505edcf825f924006df690193305.1689160067.git.quic_varada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: ykcHmkRpVpxhFAzM5mSIZakmLMX5DxA5 X-Proofpoint-GUID: ykcHmkRpVpxhFAzM5mSIZakmLMX5DxA5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 adultscore=0 mlxlogscore=480 priorityscore=1501 impostorscore=0 bulkscore=0 phishscore=0 malwarescore=0 mlxscore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120104 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043957_602161_F8D485ED X-CRM114-Status: GOOD ( 14.19 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Enable USB2 in host mode. Signed-off-by: Varadarajan Narayanan --- v1: Enable usb-phy node --- arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts index f96b0c8..f5dea16 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts @@ -79,3 +79,15 @@ bias-pull-up; }; }; + +&usbphy0 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb2_0_dwc { + dr_mode = "host"; +}; From patchwork Wed Jul 12 11:38:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13310154 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2AAFDEB64DA for ; Wed, 12 Jul 2023 11:39:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rosNE3CNLJb+4Bvrs50Ob9mgKi6QV5KjR+JVTT62Z5U=; b=ywlUXhSI/eS5sx PTy9lVCLpPsi8yNHhci6CUzAECc/Xs7BcUCxzLUl0K16b7AshkaKkn7RD+8YlnsUBU8YZvHydKs+X cQwoj+fUnEzSZkm8AKvFvx7rHHJam0r2Am0desyY0Vs4MlK8c/SzFTV+42EMV8zO/PVRw6vSGvHh7 USXrHmMOOcuGns/E7toEUfHtweMIAU0y4cSti0f4CYjMuEmoFn29wcRL+t4as9OGbMM+TGiURc+3i ROKPwjldXqaEZBwWGGiwY52GhMtzzhNtRyXDvYgXOydjpK32gnCIxSBPeMT44lBUT/iexiXpnARob qjJvwdtEnmtdBlItCrEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCL-00HPr6-28; Wed, 12 Jul 2023 11:39:57 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJYCJ-00HPpZ-1u; Wed, 12 Jul 2023 11:39:56 +0000 Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36CAtHnZ009221; Wed, 12 Jul 2023 11:39:39 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=2T4fWhSe+mQVomdVoARjDRyJ2B1YT3HrKfkKxJCRtKw=; b=h8mbvGrJIAQ75mgUMaUt4/F+Yh4ZVUyJjRhOcv9J5/K2IekfLjGsqzvT7gGQNolV0u6z EtVAk2TPsQQvpw5908oI9ycThzCQNFO6v/pq7LKJKHYod0dVfyqn5oeU4tVCZXPpEhyB cFrk9SbgyYxsGTKE3U4d7MjjsKeBtENN9y1ZYIpGNAQrntYdE1vbqb/M2MEiu2OFR3Qo MJ2tc98Ip2oBFLBhZDmsbMDF8TT1WEeFcWOIS2jn0j0zoP3uZl9Tw5Nsgn9/cF2MSaHE itH6pMm44+1rLB56EOAtrFWA/Q+kFskCkXex19FzYI7xpwDiv34l8btIkZBvGcAVsZDe Fw== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rsfeq195f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:39 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36CBdcEu011337 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2023 11:39:38 GMT Received: from varda-linux.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Wed, 12 Jul 2023 04:39:30 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v4 6/6] arm64: defconfig: Enable M31 USB phy driver Date: Wed, 12 Jul 2023 17:08:23 +0530 Message-ID: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: DZZncdlFpCCxM9bUALtHa2NKimq3-8Np X-Proofpoint-GUID: DZZncdlFpCCxM9bUALtHa2NKimq3-8Np X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-12_06,2023-07-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 malwarescore=0 spamscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 priorityscore=1501 mlxlogscore=513 suspectscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307120104 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_043955_797198_74D22281 X-CRM114-Status: GOOD ( 13.88 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Enable M31 USB phy driver present in IPQ5332. Signed-off-by: Varadarajan Narayanan --- v2: Add full stop to commit log. --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 347307e..cb9d728 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1386,6 +1386,7 @@ CONFIG_PHY_QCOM_USB_HS=m CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m CONFIG_PHY_QCOM_USB_HS_28NM=m CONFIG_PHY_QCOM_USB_SS=m +CONFIG_PHY_QCOM_M31_USB=m CONFIG_PHY_R8A779F0_ETHERNET_SERDES=y CONFIG_PHY_RCAR_GEN3_PCIE=y CONFIG_PHY_RCAR_GEN3_USB2=y