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Signed-off-by: Rohit Agarwal Acked-by: Krzysztof Kozlowski Reviewed-by: Manivannan Sadhasivam --- Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml index 89cfdee..096540b 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml @@ -13,6 +13,7 @@ properties: compatible: enum: - qcom,sdx55-pcie-ep + - qcom,sdx65-pcie-ep - qcom,sm8450-pcie-ep reg: @@ -109,6 +110,7 @@ allOf: contains: enum: - qcom,sdx55-pcie-ep + - qcom,sdx65-pcie-ep then: properties: clocks: From patchwork Fri Mar 31 06:18:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Agarwal X-Patchwork-Id: 77535 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp353248vqo; Thu, 30 Mar 2023 23:20:50 -0700 (PDT) X-Google-Smtp-Source: AKy350a9ZfuDBu3CKV8Ym7TeH+UkQPluvuzWCtz7unupVNTcRcMdDv0F2scs//+BonQjps9yDkhS X-Received: by 2002:a05:6402:187:b0:500:4a5d:af41 with SMTP id r7-20020a056402018700b005004a5daf41mr21567342edv.25.1680243650664; Thu, 30 Mar 2023 23:20:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680243650; cv=none; d=google.com; s=arc-20160816; b=bN5TqjGrgrw9AO4QRpnEXKBbOQ7XMzF9+WXxUcRbJYwHFJjQlb/+pkWHHoevgcYUdX EUfxHPhxvAj2oXa1LaaexbJ0jCz2YfbaABvOjMtXqRIhNwbccmVtBXFEH4GgDLpL93xy sqDOtS3nsL3PCWN1bZhRvL/XpF4ueaV4Lmmih6PvQXlYb6hnNWxqEmqRfzMsoCmx0IjM lKe5bjX7jjyH34jWR6HlnDLJmSHTMcMwWuNJBJm9A/CCcW/K4HTr2s6eKmWcDEqKvxFZ dGmuEvCjdRhNsx4rD3rftKlosXUFVfTnLdt4liFE9S/e1eiGeHp2DEdy9RmTgVv9zBK2 TCDQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dkim-signature; bh=CggUURSqAuwsDQM9UjQasHT/j+Iq+2rrs9c1HJaYbCc=; b=HI1/PDXsOV7/TBWrLeCBxuJoTDtUs/4vTWdCmWUHCnGdQWAjWJvoZgZzt5QwKx6xmc Vx6tixKSBWkUpTcj4VQHqsh2FHu1z47clQKkZp17wiYsZ36rhHJIcgpdcjpQjUD+Zig5 PuyVlLEGp/MRHchotLuon3ckGmEIifwj/IdThH1hIBclUUvsEP6b7m/TTD9+WPaGsrhS +/VBrj/6n5M2+5GTQXmnHKYoD7wwRX3msiycySbifC6jZ2XUqkFsYEkjRLx8VHols8Uw JuZweioYrFRGEkK82XfYaSTrb8jihuvct9hYl1zXpZwMT4Xshz2I9grP4+DumhfqfRrg GkBA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=mtaUNkHw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from out1.vger.email (out1.vger.email. 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Fri, 31 Mar 2023 06:18:35 +0000 Received: from pps.filterd (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 32V6IWdK013907; Fri, 31 Mar 2023 06:18:32 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTPS id 3pht1knm28-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 31 Mar 2023 06:18:32 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 32V6IV8t013872; Fri, 31 Mar 2023 06:18:32 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-rohiagar-hyd.qualcomm.com [10.213.106.138]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 32V6IVC3013882; Fri, 31 Mar 2023 06:18:32 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3970568) id 1DA404F33; Fri, 31 Mar 2023 11:48:31 +0530 (+0530) From: Rohit Agarwal To: agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, mani@kernel.org, bhelgaas@google.com, lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, manivannan.sadhasivam@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rohit Agarwal Subject: [PATCH v5 2/5] ARM: dts: qcom: sdx65: Add support for PCIe PHY Date: Fri, 31 Mar 2023 11:48:19 +0530 Message-Id: <1680243502-23744-3-git-send-email-quic_rohiagar@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1680243502-23744-1-git-send-email-quic_rohiagar@quicinc.com> References: <1680243502-23744-1-git-send-email-quic_rohiagar@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: KMeU-KtJCqGGF-9LM2blQoUkXinbaht8 X-Proofpoint-GUID: KMeU-KtJCqGGF-9LM2blQoUkXinbaht8 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-31_02,2023-03-30_04,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 adultscore=0 clxscore=1015 suspectscore=0 phishscore=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303310050 X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,SPF_HELO_NONE,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761863166433971416?= X-GMAIL-MSGID: =?utf-8?q?1761863166433971416?= Add devicetree support for PCIe PHY used in SDX65 platform. This PHY is used by the PCIe EP controller. Signed-off-by: Rohit Agarwal Reviewed-by: Konrad Dybcio --- arch/arm/boot/dts/qcom-sdx65.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi index 192f9f9..084daf8 100644 --- a/arch/arm/boot/dts/qcom-sdx65.dtsi +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi @@ -293,6 +293,37 @@ status = "disabled"; }; + pcie_phy: phy@1c06000 { + compatible = "qcom,sdx65-qmp-gen4x2-pcie-phy"; + reg = <0x01c06000 0x2000>; + + clocks = <&gcc GCC_PCIE_AUX_PHY_CLK_SRC>, + <&gcc GCC_PCIE_CFG_AHB_CLK>, + <&gcc GCC_PCIE_0_CLKREF_EN>, + <&gcc GCC_PCIE_RCHNG_PHY_CLK>, + <&gcc GCC_PCIE_PIPE_CLK>; + clock-names = "aux", + "cfg_ahb", + "ref", + "rchng", + "pipe"; + + resets = <&gcc GCC_PCIE_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE_RCHNG_PHY_CLK>; + assigned-clock-rates = <100000000>; + + power-domains = <&gcc PCIE_GDSC>; + + #clock-cells = <0>; + clock-output-names = "pcie_pipe_clk"; + + #phy-cells = <0>; + + status = "disabled"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x01f40000 0x40000>; From patchwork Fri Mar 31 06:18:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Agarwal X-Patchwork-Id: 77538 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp355217vqo; Thu, 30 Mar 2023 23:26:28 -0700 (PDT) X-Google-Smtp-Source: AKy350Zv5Jw1u1cEa4eXdfMsRN8+1nD9J5ubl90b7R8vzvehKE9Rl/z2pqP7/X8EXLzwCNbrk3KD X-Received: by 2002:aa7:d68f:0:b0:4fb:8b80:e959 with SMTP id d15-20020aa7d68f000000b004fb8b80e959mr24817951edr.32.1680243988382; Thu, 30 Mar 2023 23:26:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680243988; cv=none; d=google.com; s=arc-20160816; b=wiYP+zuIUhWL5Iuy0+GFB7+8B59Xbf4kMOnVoevcG9YrxmnSYA5qWcRro12JP3foGz nnXxaY1h7HkaB7S31t7ire0ZiYSrA6a6fdMhpTgUjkK8/rVHidQgkbVt1cMJmKYQs1fl 5GIOrEO3NDLR+giqqVzznK5IQzdCcVmmDkKwZgYhAxbf8thz4fK5DksTfOLUKLLRsB8L zry9m3+qJ0haUb7mf7nodwWE5Cd4q7SeiIez8W8uphlnkinxEqk+WQlzrnK34bFi4gse BLF9dayvqNff2xGYa810hv3LxqCJe3j5P2ybMwL5OmHJ06aTvkbibwA5gFw9K/2v26kc y1lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dkim-signature; bh=zlQ0wsHFTnl7JbDwTeLUx3Kswpe5rNg9zDVI6ufEwss=; b=Kqf79d9LUyGcPVGAyMQ61Trht528UvF9vYB9GtHw33Ms6d8bDBKIlotWAPvxX6+A+b ri55Sc/0eMCuLARGYRZL5YONb5sWEDO+33nXZAVTNCfSqyrv+6uCouQQcO1+pCyHGtHm ev91CPL1bE+6EQyealQF7FBBCNBESJJM3ilwBWk2u7nACiTEQF0kplS8YXkgFNZqw01I 3otxIvnNifdnHyxLZSAOLAA19W2zOQAk2wwAhfDRzACIF8ousJjwtz4wc6KlvGYfyVxg W3EWG+SmeGZJLDJVbw0PHob3TyR8dw0oJ39TecrUrzuowmh9Iv58RcI5aSBqtbN4Mctm BlcA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=CXuJ64Ot; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from out1.vger.email (out1.vger.email. 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Signed-off-by: Rohit Agarwal Reviewed-by: Manivannan Sadhasivam Reviewed-by: Konrad Dybcio --- arch/arm/boot/dts/qcom-sdx65.dtsi | 56 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi index 084daf8..7597365 100644 --- a/arch/arm/boot/dts/qcom-sdx65.dtsi +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi @@ -8,6 +8,7 @@ #include #include +#include #include #include #include @@ -293,6 +294,56 @@ status = "disabled"; }; + pcie_ep: pcie-ep@1c00000 { + compatible = "qcom,sdx65-pcie-ep", "qcom,sdx55-pcie-ep"; + reg = <0x01c00000 0x3000>, + <0x40000000 0xf1d>, + <0x40000f20 0xa8>, + <0x40001000 0x1000>, + <0x40200000 0x100000>, + <0x01c03000 0x3000>; + reg-names = "parf", + "dbi", + "elbi", + "atu", + "addr_space", + "mmio"; + + qcom,perst-regs = <&tcsr 0xb258 0xb270>; + + clocks = <&gcc GCC_PCIE_AUX_CLK>, + <&gcc GCC_PCIE_CFG_AHB_CLK>, + <&gcc GCC_PCIE_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_SLV_AXI_CLK>, + <&gcc GCC_PCIE_SLV_Q2A_AXI_CLK>, + <&gcc GCC_PCIE_SLEEP_CLK>, + <&gcc GCC_PCIE_0_CLKREF_EN>; + clock-names = "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "sleep", + "ref"; + + interrupts = , + ; + interrupt-names = "global", "doorbell"; + + resets = <&gcc GCC_PCIE_BCR>; + reset-names = "core"; + + power-domains = <&gcc PCIE_GDSC>; + + phys = <&pcie_phy>; + phy-names = "pcie-phy"; + + max-link-speed = <3>; + num-lanes = <2>; + + status = "disabled"; + }; + pcie_phy: phy@1c06000 { compatible = "qcom,sdx65-qmp-gen4x2-pcie-phy"; reg = <0x01c06000 0x2000>; @@ -330,6 +381,11 @@ #hwlock-cells = <1>; }; + tcsr: syscon@1fcb000 { + compatible = "qcom,sdx65-tcsr", "syscon"; + reg = <0x01fc0000 0x1000>; + }; + remoteproc_mpss: remoteproc@4080000 { compatible = "qcom,sdx55-mpss-pas"; reg = <0x04080000 0x4040>; From patchwork Fri Mar 31 06:18:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Agarwal X-Patchwork-Id: 77540 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp355493vqo; Thu, 30 Mar 2023 23:27:16 -0700 (PDT) X-Google-Smtp-Source: AKy350aOtfvWVasFtOVBAdlR8Yuz4EsWWWfksuER6hiTmvdLdsZIeLmPkPSaO0DfvgmCJhgQqgzq X-Received: by 2002:aa7:de92:0:b0:4fb:fd22:29c0 with SMTP id j18-20020aa7de92000000b004fbfd2229c0mr24026263edv.26.1680244035850; Thu, 30 Mar 2023 23:27:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680244035; cv=none; d=google.com; s=arc-20160816; b=XL5FnCq32AsZN34usM5cbIwKFNKX1I/7igvVZVunMcHne/qFeyCHTnE9KaT00c5oWH r4aio738epvLLTjj+Xq1rBnArJw25iiJsnojVvmc0N23m+6f2nUU1p0MFDrXT3DFYXm5 eMLxAxUmv5omKBcn04d+KUNoWFaVL0SV1G4TZE7gH+I8qPzVohu9/cOMj3W6o2hB1ioe Vjj/vjF3qCJ87ZdMpOxjR6ay7arMwAolK1h1PacXu5TzgtNJHYnrl5RkC6CODBxuo+B9 /3UUWmuXo/OuGAafvh+iJHSBxSm044+lVnzoCMcEyxMWDgAIHcyALMdE789aByloHsVx oxdg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dkim-signature; bh=fOP6/r5JzqdqcvR/nc0CQKYOBjsULOzHa737f9KMAzE=; b=jZ8hWeP+pBh5MtilUrNyACweWunehfvgSf0x1PhwqxztoBZeFNYc9KVK/R8um0fDKQ 128VT6834Yxskt2N2YZET+P8k9dwT/VX1UITgo3yCRMwcFyqJveKFMatncDiURY5bq5w yhTErLcSQA3bQAE0A2Qch04iFxGfnES6C9NMLAzMJAMF4rdjZ5TrcisgB9/tjt2EyI+c pq72j9DN9zW0NYlRaEiWUYgvb+1gILOkIKKraJov5nAHBWDhXludDkhsq44nk0YYC5pa omUTFXxSQKtH9iwwWO38DVnlaJwr+jX/9oW1tDGxDecRs5G96eLIYNriqbL11UuPAEVB Fy9A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=niLHekbS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from out1.vger.email (out1.vger.email. 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While at it, updating status as last property for each node. Signed-off-by: Rohit Agarwal Reviewed-by: Konrad Dybcio --- arch/arm/boot/dts/qcom-sdx65-mtp.dts | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts index ed98c83..70720e6 100644 --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts @@ -245,6 +245,13 @@ status = "okay"; }; +&pcie_phy { + vdda-phy-supply = <&vreg_l1b_1p2>; + vdda-pll-supply = <&vreg_l4b_0p88>; + + status = "okay"; +}; + &qpic_bam { status = "okay"; }; @@ -265,8 +272,9 @@ }; &remoteproc_mpss { - status = "okay"; memory-region = <&mpss_adsp_mem>; + + status = "okay"; }; &usb { @@ -278,14 +286,16 @@ }; &usb_hsphy { - status = "okay"; vdda-pll-supply = <&vreg_l4b_0p88>; vdda33-supply = <&vreg_l10b_3p08>; vdda18-supply = <&vreg_l5b_1p8>; + + status = "okay"; }; &usb_qmpphy { - status = "okay"; vdda-phy-supply = <&vreg_l4b_0p88>; vdda-pll-supply = <&vreg_l1b_1p2>; + + status = "okay"; }; From patchwork Fri Mar 31 06:18:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Agarwal X-Patchwork-Id: 77537 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp353411vqo; Thu, 30 Mar 2023 23:21:17 -0700 (PDT) X-Google-Smtp-Source: AKy350Y5/olzdPaCwI7h6XG3JY+OsBw0+8v7MobWoiLblTLvpHBg5ECKtCOOvXnmX9ulNbjFTjGH X-Received: by 2002:a05:6402:48e:b0:4ad:7056:23a5 with SMTP id k14-20020a056402048e00b004ad705623a5mr24953466edv.14.1680243676881; Thu, 30 Mar 2023 23:21:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680243676; cv=none; d=google.com; s=arc-20160816; b=GdOmT2laMOGq0j0r7zRUCfsUhG7Do4rGQgO+O0yIProHttG/GTJcFsh+mHpo18AWRJ qzx+SLBb4DkDHgqlxxgt7YwiPTNW+Z+B+/82whqxjJWRYK/rjZlqnp0ODCPMt4kmnxFH V7VuDEbxlNPUlm5Y8WnPedTfpgkIpFqnQ8EXmBKgxoBxM+re115FvyULfRpHm1cJm/pI 6CDsrQGaSCssZQ8UtMg4l9W2RWqfqucEf+6b7SN/EugJyJUvyl8SQ1JgUGtZ5H4QBte2 BElxQLkSL5JsB+SNwvh0nMIOqknAjCbnmZPeIvOpAN2IrzEgzKWRgPkDEXrDaqRppGCp kjpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dkim-signature; bh=f/vVrLbjYNoac+duJcW+BhpAcjKHzIiJxKtah+6l4rI=; b=lFibjr3w5SkFUyGY8R7DNryxiYkxOeClcCo+ayAzKV4A601LQ/lKC5f0AST7i9W0Qf w6rx9JkrTDtSSY7SncsGTEueN/EOzqVEFFZmyLliOug6yW7cZ9qq2/LSa/kbkE/N+6xY NMOAciIGl3ZZ74GXBGeSdJfc/bzUVm/tL2Uh+SSQQgjxtFD15SmUCYqjuaMpACMCZIcf qNNgWGSqn594VXyritUZgY/giXDHAvMHzRPQBxg3kyW6D59nWU8INb1Ba7ctGXFbbtSg Cn2X43F9+qR6BamkEHtZ0FyJZ8J+K0nzEoJ65y/t0Inem2rHPI3PiUZnhZorT5Df7gQP HCBw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@quicinc.com header.s=qcppdkim1 header.b=h1WmfcZw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=quicinc.com Received: from out1.vger.email (out1.vger.email. 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Signed-off-by: Rohit Agarwal Reviewed-by: Konrad Dybcio --- arch/arm/boot/dts/qcom-sdx65-mtp.dts | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts index 70720e6..96da625 100644 --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts @@ -245,6 +245,18 @@ status = "okay"; }; +&pcie_ep { + pinctrl-0 = <&pcie_ep_clkreq_default + &pcie_ep_perst_default + &pcie_ep_wake_default>; + pinctrl-names = "default"; + + reset-gpios = <&tlmm 57 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 53 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + &pcie_phy { vdda-phy-supply = <&vreg_l1b_1p2>; vdda-pll-supply = <&vreg_l4b_0p88>; @@ -277,6 +289,29 @@ status = "okay"; }; +&tlmm { + pcie_ep_clkreq_default: pcie-ep-clkreq-default-state { + pins = "gpio56"; + function = "pcie_clkreq"; + drive-strength = <2>; + bias-disable; + }; + + pcie_ep_perst_default: pcie-ep-perst-default-state { + pins = "gpio57"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + pcie_ep_wake_default: pcie-ep-wake-default-state { + pins = "gpio53"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + &usb { status = "okay"; };