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Mon, 4 Mar 2024 05:53:47 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3wkw6kx590-1; Mon, 04 Mar 2024 05:53:47 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 4245rloi007918; Mon, 4 Mar 2024 05:53:47 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-wasimn-hyd.qualcomm.com [10.147.242.220]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 4245rktG007913; Mon, 04 Mar 2024 05:53:47 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 3944840) id C71C0500966; Mon, 4 Mar 2024 11:23:45 +0530 (+0530) From: Wasim Nazir To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@quicinc.com, Wasim Nazir Subject: [PATCH v2 3/3] arm64: dts: qcom: Add initial support for rb5gen2 board Date: Mon, 4 Mar 2024 11:23:33 +0530 Message-ID: <20240304055333.15952-4-quic_wasimn@quicinc.com> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240304055333.15952-1-quic_wasimn@quicinc.com> References: <20240304055333.15952-1-quic_wasimn@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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-GUID: O3KFxJ24p-C8jDqO0RsdhuL-QKUmS8fy X-Proofpoint-ORIG-GUID: O3KFxJ24p-C8jDqO0RsdhuL-QKUmS8fy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-04_02,2024-03-01_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 suspectscore=0 priorityscore=1501 spamscore=0 clxscore=1015 mlxscore=0 adultscore=0 impostorscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2402120000 definitions=main-2403040042 RB5gen2 is based on QCS8550-Rb5gen2 SOM for IOT solutions. This initial version describes VPH_PWR, UART & USB3.1(HS). On-board PMICs: - PMR735D - PM8010 Signed-off-by: Wasim Nazir --- 2.43.2 diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 02d9bc3bfce7..75f4fb5cc0a9 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -97,6 +97,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb +dtb-$(CONFIG_ARCH_QCOM) += qcs8550-rb5gen2.dtb dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb2210-rb1.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb4210-rb2.dtb diff --git a/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts new file mode 100644 index 000000000000..2affe188bd23 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "qcs8550-rb5gen2-som.dtsi" +#include "pm8010.dtsi" +#include "pmr735d_a.dtsi" +#include "pmr735d_b.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. QCS8550 RB5Gen2"; + compatible = "qcom,qcs8550-rb5gen2", "qcom,qcs8550-rb5gen2-som", + "qcom,qcs8550", "qcom,sm8550"; + + aliases { + serial0 = &uart7; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pmic-glink { + compatible = "qcom,sm8550-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_hs_in: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + }; + }; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&apps_rsc { + regulators-0 { + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + }; + + regulators-2 { + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + }; + + regulators-3 { + vdd-s1-supply = <&vph_pwr>; + vdd-s3-supply = <&vph_pwr>; + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + vdd-s6-supply = <&vph_pwr>; + }; + + regulators-4 { + vdd-s1-supply = <&vph_pwr>; + vdd-s3-supply = <&vph_pwr>; + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + vdd-s7-supply = <&vph_pwr>; + }; + + regulators-5 { + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + vdd-s3-supply = <&vph_pwr>; + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + vdd-s6-supply = <&vph_pwr>; + }; +}; + +&pm8550b_eusb2_repeater { + vdd18-supply = <&vreg_l15b_1p8>; + vdd3-supply = <&vreg_l5b_3p1>; +}; + +&uart7 { + status = "okay"; +}; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_dwc3_hs { + remote-endpoint = <&pmic_glink_hs_in>; +}; + +&usb_1_hsphy { + vdd-supply = <&vreg_l1e_0p88>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&pm8550b_eusb2_repeater>; + + status = "okay"; +}; + +&usb_dp_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3f_0p88>; + + status = "okay"; +};