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Tue, 29 Aug 2023 08:37:29 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 15.2.1118.36; Tue, 29 Aug 2023 01:37:23 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v10 1/4] phy: qcom: m31: Fix indentation issues Date: Tue, 29 Aug 2023 14:07:07 +0530 Message-ID: <6087788f2e2a8e88a0cf3df64d20abbada17cdd0.1693296360.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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: o4HK8vlPUdkvLxyOGHDRbwBrJ9be7QUK X-Proofpoint-GUID: o4HK8vlPUdkvLxyOGHDRbwBrJ9be7QUK 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=2023-08-29_05,2023-08-28_04,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 mlxscore=0 mlxlogscore=999 malwarescore=0 lowpriorityscore=0 phishscore=0 clxscore=1011 spamscore=0 bulkscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308290073 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230829_013753_046230_BF3ACEDD X-CRM114-Status: GOOD ( 18.42 ) 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 Fix incorrect indentation Signed-off-by: Varadarajan Narayanan Reviewed-by: Dmitry Baryshkov --- v10: Restore register success print per Dmitry's comment v9: Fix line break alignment Remove register success print v8 version of the driver has been picked up for merge. (https://lore.kernel.org/linux-arm-msm/169226613917.81413.1200008047604336868.b4-ty@kernel.org/) v8: Change commit subject and message per review comments Don't include of_platform.h Change struct init coding style GENMASK -> BIT for one define v6: Kconfig:Add COMPILE_TEST and remove USB_GADGET from 'depends' Change 'selects' USB_PHY -> GENERIC_PHY Driver: Use correct headers const int -> unsigned int for 'nregs' in private data Use generic names for clk, phy in m31 phy structure Init register details directly instead of using macro Use dev_err_probe in the error paths of driver probe v5: Kconfig and Makefile:- place snippet according to sorted order Use generic phy instead of usb-phy Use ARRAY_SIZE for reg init instead of blank last entry Fix copyright year 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/phy-qcom-m31.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-m31.c b/drivers/phy/qualcomm/phy-qcom-m31.c index ed08072..86cc6fb 100644 --- a/drivers/phy/qualcomm/phy-qcom-m31.c +++ b/drivers/phy/qualcomm/phy-qcom-m31.c @@ -242,7 +242,7 @@ static int m31usb_phy_probe(struct platform_device *pdev) qphy->clk = devm_clk_get(dev, NULL); if (IS_ERR(qphy->clk)) return dev_err_probe(dev, PTR_ERR(qphy->clk), - "failed to get clk\n"); + "failed to get clk\n"); data = of_device_get_match_data(dev); qphy->regs = data->regs; @@ -252,12 +252,12 @@ static int m31usb_phy_probe(struct platform_device *pdev) qphy->phy = devm_phy_create(dev, NULL, &m31usb_phy_gen_ops); if (IS_ERR(qphy->phy)) return dev_err_probe(dev, PTR_ERR(qphy->phy), - "failed to create phy\n"); + "failed to create phy\n"); qphy->vreg = devm_regulator_get(dev, "vdda-phy"); if (IS_ERR(qphy->vreg)) return dev_err_probe(dev, PTR_ERR(qphy->phy), - "failed to get vreg\n"); + "failed to get vreg\n"); phy_set_drvdata(qphy->phy, qphy); From patchwork Tue Aug 29 08:37:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13368689 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 B640FC83F14 for ; Tue, 29 Aug 2023 08:38:08 +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; 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Tue, 29 Aug 2023 08:37:35 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 15.2.1118.36; Tue, 29 Aug 2023 01:37:29 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v10 2/4] arm64: dts: qcom: ipq5332: Add USB related nodes Date: Tue, 29 Aug 2023 14:07:08 +0530 Message-ID: <1a0f01b23522034e8122017b2e5756321c1c26bd.1693296360.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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: MP5jtJQ7LL7d2fBz9lpC0rN_NSQdnoVE X-Proofpoint-ORIG-GUID: MP5jtJQ7LL7d2fBz9lpC0rN_NSQdnoVE 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=2023-08-29_05,2023-08-28_04,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 suspectscore=0 impostorscore=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 clxscore=1015 mlxlogscore=868 bulkscore=0 spamscore=0 malwarescore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308290073 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230829_013754_398812_DB9CDBBF X-CRM114-Status: GOOD ( 15.86 ) 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 --- v10: usb@8a00000 -> usb@8af8800 "make W=1 ARCH=arm64 -j 16 CHECK_DTBS=y DT_SCHEMA_FILES=qcom,ipq5332-usb-hsphy.yaml dtbs_check" passed v9: usb2@8a00000 -> usb@8a00000 "make ARCH=arm64 -j 16 CHECK_DTBS=y DT_SCHEMA_FILES=qcom,ipq5332-usb-hsphy.yaml dtbs_check" passed v6: Remove clock names Move the nodes to address sorted location v5: Use generic phy instead of usb-phy 'make CHECK_DTBS=y DT_SCHEMA_FILES=qcom dtbs_check' passed 'DT_CHECKER_FLAGS='-v -m' DT_SCHEMA_FILES=qcom dt_binding_check' passed 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 | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi index 8bfc2db..6593865 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -145,6 +145,19 @@ #size-cells = <1>; ranges = <0 0 0 0xffffffff>; + usbphy0: phy@7b000 { + compatible = "qcom,ipq5332-usb-hsphy"; + reg = <0x0007b000 0x12c>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + + #phy-cells = <0>; + + status = "disabled"; + }; + qfprom: efuse@a4000 { compatible = "qcom,ipq5332-qfprom", "qcom,qfprom"; reg = <0x000a4000 0x721>; @@ -290,6 +303,48 @@ status = "disabled"; }; + usb: usb@8af8800 { + 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 = ; + phy-names = "usb2-phy"; + phys = <&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; + }; + }; + intc: interrupt-controller@b000000 { compatible = "qcom,msm-qgic2"; reg = <0x0b000000 0x1000>, /* GICD */ From patchwork Tue Aug 29 08:37:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13368690 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 30C11C83F14 for ; Tue, 29 Aug 2023 08:38:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; 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Tue, 29 Aug 2023 08:37:41 +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 37T8bf8V011600 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 29 Aug 2023 08:37:41 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 15.2.1118.36; Tue, 29 Aug 2023 01:37:35 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v10 3/4] arm64: dts: qcom: ipq5332: Enable USB Date: Tue, 29 Aug 2023 14:07:09 +0530 Message-ID: <764b497e865a1e23676c9c3913e3a26dbcb0fc22.1693296360.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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: A3VjUD3sorh1k1SDBZq3X0j1rxjc79tg X-Proofpoint-GUID: A3VjUD3sorh1k1SDBZq3X0j1rxjc79tg 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=2023-08-29_05,2023-08-28_04,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 bulkscore=0 adultscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=630 phishscore=0 priorityscore=1501 clxscore=1015 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308290073 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230829_013811_294632_0D1957CF X-CRM114-Status: GOOD ( 13.84 ) 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 --- v10: regulator_s0500 -> regulator-s0500 "make W=1 ARCH=arm64 -j 16 CHECK_DTBS=y DT_SCHEMA_FILES=qcom,ipq5332-usb-hsphy.yaml dtbs_check" passed v9: regulator_fixed_5p0: s0500 -> regulator_fixed_5p0: regulator_s0500 "make ARCH=arm64 -j 16 CHECK_DTBS=y DT_SCHEMA_FILES=qcom,ipq5332-usb-hsphy.yaml dtbs_check" passed v6: Add vdd-supply and corresponding regulator v1: Enable usb-phy node --- arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts index f96b0c8..1fe2e39 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts @@ -12,6 +12,15 @@ / { model = "Qualcomm Technologies, Inc. IPQ5332 MI01.6"; compatible = "qcom,ipq5332-ap-mi01.6", "qcom,ipq5332"; + + regulator_fixed_5p0: regulator-s0500 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <500000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "fixed_5p0"; + }; }; &blsp1_spi0 { @@ -79,3 +88,17 @@ bias-pull-up; }; }; + +&usbphy0 { + vdd-supply = <®ulator_fixed_5p0>; + + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&usb2_0_dwc { + dr_mode = "host"; +}; From patchwork Tue Aug 29 08:37:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Varadarajan Narayanan X-Patchwork-Id: 13368691 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 C9F63C83F14 for ; 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Tue, 29 Aug 2023 08:37:47 +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 37T8bkTd011786 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 29 Aug 2023 08:37:46 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 15.2.1118.36; Tue, 29 Aug 2023 01:37:41 -0700 From: Varadarajan Narayanan To: , , , , , , , , , , , , , , , , , , , CC: Varadarajan Narayanan Subject: [PATCH v10 4/4] arm64: defconfig: Enable M31 USB phy driver Date: Tue, 29 Aug 2023 14:07:10 +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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: -0PzIB244jSMcl1l864IvbkhBXELGq2s X-Proofpoint-GUID: -0PzIB244jSMcl1l864IvbkhBXELGq2s 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=2023-08-29_05,2023-08-28_04,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 mlxscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 priorityscore=1501 mlxlogscore=602 adultscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308290073 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230829_013812_992768_26C981A7 X-CRM114-Status: GOOD ( 13.36 ) 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. Reviewed-by: Dmitry Baryshkov 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 5315789..c1e2372 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1422,6 +1422,7 @@ CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m CONFIG_PHY_QCOM_USB_HS_28NM=m CONFIG_PHY_QCOM_USB_SS=m CONFIG_PHY_QCOM_SGMII_ETH=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