From patchwork Mon Feb 13 16:28:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 653267 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 319E1C677F1 for ; Mon, 13 Feb 2023 16:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230243AbjBMQ2x (ORCPT ); Mon, 13 Feb 2023 11:28:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229884AbjBMQ2u (ORCPT ); Mon, 13 Feb 2023 11:28:50 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26086DBD9; Mon, 13 Feb 2023 08:28:49 -0800 (PST) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 31DCBN1X017917; Mon, 13 Feb 2023 16:28:29 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-transfer-encoding : content-type; s=qcppdkim1; bh=y351W8dxSmVJdswtTgSFA55/FWsPm3eKWffOuA8nLKY=; b=MGFK49XJlKPkHsMZBXNiBK5EpomwgHCP90iHMhdlvUrfexQPp/6wZThpsKRDTDSrwTes urC5FkOUQTpD9t5mcEjpNem3RiEPzV4Zj8/3m9pk1QNbz81IGBZe0n00nbZoJ1AW8ia0 bdWhRjbm4TjJMhOoBaNS4Rr1M1s8Uk7XTC71epJ50pBvYNtVWSypFhwZCCNh+YOvFrOe JgCy5IAXA1BjiOhvvhFzTeCz6glDZMqMMlksFI3syuLNuLfsRSzO8zvBniVOrccqP/xR /xm6s6HhbBO/IPHath/pr8s+QROA8GJ6hU5rcEuULB0njtslR5kFXd/nG4MvPObVNhJ9 mA== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3np342vq9u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Feb 2023 16:28:28 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 31DGSR0s002806 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Feb 2023 16:28:27 GMT Received: from hu-bjorande-lv.qualcomm.com (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Mon, 13 Feb 2023 08:28:27 -0800 From: Bjorn Andersson To: Andy Gross , Bjorn Andersson , Konrad Dybcio CC: Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon , , , , Subject: [PATCH v3 2/4] arm64: dts: qcom: sc8280xp-crd: Introduce pmic_glink Date: Mon, 13 Feb 2023 08:28:19 -0800 Message-ID: <20230213162821.1253831-3-quic_bjorande@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230213162821.1253831-1-quic_bjorande@quicinc.com> References: <20230213162821.1253831-1-quic_bjorande@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: z-fOP9Pip_nupOU1ThN7BN-Cld8-gRd_ X-Proofpoint-ORIG-GUID: z-fOP9Pip_nupOU1ThN7BN-Cld8-gRd_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-13_11,2023-02-13_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 phishscore=0 spamscore=0 adultscore=0 impostorscore=0 mlxlogscore=999 suspectscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302130149 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Bjorn Andersson The SC8280XP CRD control over battery management and its two USB Type-C port using pmic_glink and two GPIO-based SBU muxes. Enable the two DisplayPort instances, GPIO SBU mux instance and pmic_glink with the two connectors on the CRD. Signed-off-by: Bjorn Andersson Signed-off-by: Bjorn Andersson --- Changes since v2: - Added empty line between properties and child nodes. arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 208 +++++++++++++++++++++- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 10 ++ 2 files changed, 216 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index 2179c06b4e3b..7778ddd601f0 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -36,6 +36,84 @@ chosen { stdout-path = "serial0:115200n8"; }; + pmic-glink { + compatible = "qcom,sc8280xp-pmic-glink", "qcom,pmic-glink"; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_con0_hs: endpoint { + remote-endpoint = <&usb_0_role_switch>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_con0_ss: endpoint { + remote-endpoint = <&mdss0_dp0_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_con0_sbu: endpoint { + remote-endpoint = <&usb0_sbu_mux>; + }; + }; + }; + }; + + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + + pmic_glink_con1_hs: endpoint { + remote-endpoint = <&usb_1_role_switch>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_con1_ss: endpoint { + remote-endpoint = <&mdss0_dp1_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_con1_sbu: endpoint { + remote-endpoint = <&usb1_sbu_mux>; + }; + }; + }; + }; + }; + vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -139,6 +217,46 @@ linux,cma { linux,cma-default; }; }; + + usb0-sbu-mux { + compatible = "pericom,pi3usb102", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 164 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&usb0_sbu_default>; + + mode-switch; + orientation-switch; + svid = /bits/ 16 <0xff01>; + + port { + usb0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_con0_sbu>; + }; + }; + }; + + usb1-sbu-mux { + compatible = "pericom,pi3usb102", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 48 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&usb1_sbu_default>; + + mode-switch; + orientation-switch; + svid = /bits/ 16 <0xff01>; + + port { + usb1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_con1_sbu>; + }; + }; + }; }; &apps_rsc { @@ -262,6 +380,36 @@ &mdss0 { status = "okay"; }; +&mdss0_dp0 { + data-lanes = <0 1>; + status = "okay"; + + ports { + port@1 { + reg = <1>; + + mdss0_dp0_out: endpoint { + remote-endpoint = <&pmic_glink_con0_ss>; + }; + }; + }; +}; + +&mdss0_dp1 { + data-lanes = <0 1>; + status = "okay"; + + ports { + port@1 { + reg = <1>; + + mdss0_dp1_out: endpoint { + remote-endpoint = <&pmic_glink_con1_ss>; + }; + }; + }; +}; + &mdss0_dp3 { compatible = "qcom,sc8280xp-edp"; /delete-property/ #sound-dai-cells; @@ -480,7 +628,6 @@ &usb_0 { }; &usb_0_dwc3 { - /* TODO: Define USB-C connector properly */ dr_mode = "host"; }; @@ -499,12 +646,15 @@ &usb_0_qmpphy { status = "okay"; }; +&usb_0_role_switch { + remote-endpoint = <&pmic_glink_con0_hs>; +}; + &usb_1 { status = "okay"; }; &usb_1_dwc3 { - /* TODO: Define USB-C connector properly */ dr_mode = "host"; }; @@ -523,6 +673,10 @@ &usb_1_qmpphy { status = "okay"; }; +&usb_1_role_switch { + remote-endpoint = <&pmic_glink_con1_hs>; +}; + &xo_board_clk { clock-frequency = <38400000>; }; @@ -709,4 +863,54 @@ reset-n-pins { drive-strength = <16>; }; }; + + usb0_sbu_default: usb0-sbu-state { + oe-n-pins { + pins = "gpio101"; + function = "gpio"; + bias-disable; + drive-strengh = <16>; + output-high; + }; + + sel-pins { + pins = "gpio164"; + function = "gpio"; + bias-disable; + drive-strength = <16>; + }; + + mode-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <16>; + output-high; + }; + }; + + usb1_sbu_default: usb1-sbu-state { + oe-n-pins { + pins = "gpio48"; + function = "gpio"; + bias-disable; + drive-strengh = <16>; + output-high; + }; + + sel-pins { + pins = "gpio47"; + function = "gpio"; + bias-disable; + drive-strength = <16>; + }; + + mode-pins { + pins = "gpio50"; + function = "gpio"; + bias-disable; + drive-strength = <16>; + output-high; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 92d5b5e21e50..7897d33f1416 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -3040,6 +3040,11 @@ usb_0_dwc3: usb@a600000 { iommus = <&apps_smmu 0x820 0x0>; phys = <&usb_0_hsphy>, <&usb_0_qmpphy QMP_USB43DP_USB3_PHY>; phy-names = "usb2-phy", "usb3-phy"; + + port { + usb_0_role_switch: endpoint { + }; + }; }; }; @@ -3095,6 +3100,11 @@ usb_1_dwc3: usb@a800000 { iommus = <&apps_smmu 0x860 0x0>; phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>; phy-names = "usb2-phy", "usb3-phy"; + + port { + usb_1_role_switch: endpoint { + }; + }; }; };