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Signed-off-by: Nirmesh Kumar Singh Signed-off-by: Avaneesh Kumar Dwivedi --- Documentation/devicetree/bindings/arm/qcom.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentatio= n/devicetree/bindings/arm/qcom.yaml index ff8a35df7862..ff7775dcb954 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1056,6 +1056,13 @@ properties: - const: qcom,qcs615 - const: qcom,sm6150 =20 + - items: + - enum: + - qcom,talos-lyra-evk + - const: qcom,talos-lyra-evk-som + - const: qcom,qcs615 + - const: qcom,sm6150 + - items: - enum: - sony,pdx213 --=20 2.34.1 From nobody Sat Sep 26 12:28:38 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7537843B6CB; Tue, 1 Sep 2026 13:44:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Lyra EVK SoM a compact compute module integrating the QCS615 SoC, PMIC, and essential connectivity, designed to mount on carrier boards. The initial SoM device tree includes basic support for: - CPU and memory - PMIC and board-level regulators - UFS and SD card storage - QUPv3 (I2C/SPI/UART) instances - ADSP/CDSP remoteprocs - GPU Co-developed-by: Monish Chunara Signed-off-by: Monish Chunara Co-developed-by: Rakesh Kota Signed-off-by: Rakesh Kota Co-developed-by: Sayali Lokhande Signed-off-by: Sayali Lokhande Signed-off-by: Nirmesh Kumar Singh Signed-off-by: Avaneesh Kumar Dwivedi --- arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi | 282 +++++++++++++++++++= ++++ 1 file changed, 282 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi b/arch/arm64/= boot/dts/qcom/talos-lyra-evk-som.dtsi new file mode 100644 index 000000000000..8c19f050d5b3 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi @@ -0,0 +1,282 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#include +#include +#include "talos.dtsi" +#include "pm8150.dtsi" +/ { + aliases { + mmc0 =3D &sdhc_1; + mmc1 =3D &sdhc_2; + serial0 =3D &uart0; + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; + + clocks { + sleep_clk: sleep-clk { + compatible =3D "fixed-clock"; + clock-frequency =3D <32764>; + #clock-cells =3D <0>; + }; + + xo_board_clk: xo-board-clk { + compatible =3D "fixed-clock"; + clock-frequency =3D <38400000>; + #clock-cells =3D <0>; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible =3D "qcom,pm8150-rpmh-regulators"; + qcom,pmic-id =3D "a"; + + vreg_s3a: smps3 { + regulator-name =3D "vreg_s3a"; + regulator-min-microvolt =3D <600000>; + regulator-max-microvolt =3D <650000>; + regulator-initial-mode =3D ; + }; + + vreg_s4a: smps4 { + regulator-name =3D "vreg_s4a"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1829000>; + regulator-initial-mode =3D ; + }; + + vreg_s5a: smps5 { + regulator-name =3D "vreg_s5a"; + regulator-min-microvolt =3D <1896000>; + regulator-max-microvolt =3D <2040000>; + regulator-initial-mode =3D ; + }; + + vreg_s6a: smps6 { + regulator-name =3D "vreg_s6a"; + regulator-min-microvolt =3D <1304000>; + regulator-max-microvolt =3D <1404000>; + regulator-initial-mode =3D ; + }; + + vreg_l1a: ldo1 { + regulator-name =3D "vreg_l1a"; + regulator-min-microvolt =3D <488000>; + regulator-max-microvolt =3D <852000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l2a: ldo2 { + regulator-name =3D "vreg_l2a"; + regulator-min-microvolt =3D <1650000>; + regulator-max-microvolt =3D <3100000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l3a: ldo3 { + regulator-name =3D "vreg_l3a"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1248000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l5a: ldo5 { + regulator-name =3D "vreg_l5a"; + regulator-min-microvolt =3D <875000>; + regulator-max-microvolt =3D <975000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l7a: ldo7 { + regulator-name =3D "vreg_l7a"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1900000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l8a: ldo8 { + regulator-name =3D "vreg_l8a"; + regulator-min-microvolt =3D <1150000>; + regulator-max-microvolt =3D <1350000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l10a: ldo10 { + regulator-name =3D "vreg_l10a"; + regulator-min-microvolt =3D <2950000>; + regulator-max-microvolt =3D <3312000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l11a: ldo11 { + regulator-name =3D "vreg_l11a"; + regulator-min-microvolt =3D <1232000>; + regulator-max-microvolt =3D <1260000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l12a: ldo12 { + regulator-name =3D "vreg_l12a"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1890000>; + regulator-initial-mode =3D ; + }; + + vreg_l13a: ldo13 { + regulator-name =3D "vreg_l13a"; + regulator-min-microvolt =3D <3000000>; + regulator-max-microvolt =3D <3230000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l15a: ldo15 { + regulator-name =3D "vreg_l15a"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1904000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l16a: ldo16 { + regulator-name =3D "vreg_l16a"; + regulator-min-microvolt =3D <3000000>; + regulator-max-microvolt =3D <3312000>; + regulator-initial-mode =3D ; + regulator-allow-set-load; + regulator-allowed-modes =3D ; + }; + + vreg_l17a: ldo17 { + regulator-name =3D "vreg_l17a"; + regulator-min-microvolt =3D <2950000>; + regulator-max-microvolt =3D <3312000>; + regulator-initial-mode =3D ; + }; + }; +}; + +&gcc { + clocks =3D <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>; +}; + +&gpu { + status =3D "okay"; +}; + +&gpu_zap_shader { + firmware-name =3D "qcom/qcs615/a612_zap.mbn"; +}; + +&qupv3_id_0 { + status =3D "okay"; +}; + +&qupv3_id_1 { + status =3D "okay"; +}; + +&remoteproc_adsp { + firmware-name =3D "qcom/qcs615/adsp.mbn"; + + status =3D "okay"; +}; + +&remoteproc_cdsp { + firmware-name =3D "qcom/qcs615/cdsp.mbn"; + + status =3D "okay"; +}; + +&rpmhcc { + clocks =3D <&xo_board_clk>; +}; + +&sdhc_1 { + pinctrl-0 =3D <&sdc1_state_on>; + pinctrl-1 =3D <&sdc1_state_off>; + pinctrl-names =3D "default", "sleep"; + bus-width =3D <8>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + vmmc-supply =3D <&vreg_l17a>; + vqmmc-supply =3D <&vreg_s4a>; + non-removable; + no-sd; + no-sdio; + + status =3D "okay"; +}; + +&sdhc_2 { + pinctrl-0 =3D <&sdc2_state_on>; + pinctrl-1 =3D <&sdc2_state_off>; + pinctrl-names =3D "default", "sleep"; + bus-width =3D <4>; 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Tue, 01 Sep 2026 13:44:07 +0000 (GMT) Received: from pps.filterd (apblrppmta01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.18.1.11/8.18.1.11) with ESMTP id 681Di4RB800782; Tue, 1 Sep 2026 13:44:05 GMT Received: from hu-akdwived-hyd.qualcomm.com (hu-akdwived-hyd.qualcomm.com [10.213.97.219]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 681Di3h2800644; Tue, 01 Sep 2026 13:44:05 +0000 (GMT) From: Avaneesh Kumar Dwivedi Date: Tue, 01 Sep 2026 19:14:03 +0530 Subject: [PATCH 3/3] arm64: dts: qcom: Add Talos Lyra EVK board Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260901-lyra_upstreaming-v1-3-e3a76dc9e21c@oss.qualcomm.com> References: <20260901-lyra_upstreaming-v1-0-e3a76dc9e21c@oss.qualcomm.com> In-Reply-To: <20260901-lyra_upstreaming-v1-0-e3a76dc9e21c@oss.qualcomm.com> 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, Avaneesh Kumar Dwivedi , Akash Kumar , Khalid Faisal Ansari , Vishnu Santhosh , Nirmesh Kumar Singh X-Mailer: b4 0.15.2 X-Proofpoint-Reinject: loops=2 maxloops=12 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAxMDEyMiBTYWx0ZWRfX83HFATUJYGJe 8EYaX7m3NZNjyCrLR2envJd6b+rrCRvj0r2AzGXKUO0f8TdodCSzpf8DKQis9VJzgwC4bKgLAOU ZpPQUSsKn7VrENYjoyGwjhrgqa4V3v0= X-Authority-Analysis: v=2.4 cv=R9wz39RX c=1 sm=1 tr=0 ts=6a96d6a7 cx=c_pps a=Ou0eQOY4+eZoSc0qltEV5Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=3rZLn0I5MTVVH2NkZqwA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: JhmI1JT0lIZa59a1cjoL_BQS0ofMRe_e X-Proofpoint-ORIG-GUID: JhmI1JT0lIZa59a1cjoL_BQS0ofMRe_e X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAxMDEyMiBTYWx0ZWRfX98zD3ISj8b9m CQsowPDWhdfylWZnDY3rQk+Vcem9efn+cIlRiqgJ68Fz/aKoggyORa6TZrWIjV4jYamJOhBs9ZC 0OvQ76RyxiCSH+tZOeqtps0GK5yHL+UzRyQWfM1R2Jb7Vji7aNgSYSCG/AcSrPQLNpJz/yVTXiq WkSE6ZrCyx8UouBMuyLohiwKsWePa06wo2PwH6aXd7gFoaBm6JLCv3OcT1Dh+NBhalb3Ux0juIZ X7WRBSJCKNyPfeWKUhOiCywUi3emYcoLSB8ZhoD72lHkPO39uZ4CjCZyQB6C4QzqnZGOS/WIcyy WjMv04NYCgGqi+4ij3h5G9XBnWPv0+gngZdSXRKOed9tHOkulY3P75w443Jds2qFP6/eaQtLh1c RKWqE/QUNNFBW+nOsIvZ17Ap6CS0aPl1EybX3prJVKLUn7c9SErsUa8Qsnbxd5to1DIEJt6XA33 QJggKT5FEQuEhOvk8wA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-01_03,2026-09-01_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 clxscore=1015 phishscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 impostorscore=0 spamscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609010122 Add the device tree for the Talos Lyra EVK platform which combines the Talos Lyra EVK SoM and Lyra carrier board. This device tree adds board-specific peripheral configuration on top of the SoM, including: - Native DisplayPort output - GPIO expanders on i2c5 - SPI-attached TPM (ST33) - USB host and peripheral controllers - Power and reset keys Co-developed-by: Akash Kumar Signed-off-by: Akash Kumar Co-developed-by: Khalid Faisal Ansari Signed-off-by: Khalid Faisal Ansari Co-developed-by: Vishnu Santhosh Signed-off-by: Vishnu Santhosh Signed-off-by: Nirmesh Kumar Singh Signed-off-by: Avaneesh Kumar Dwivedi --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/talos-lyra-evk.dts | 137 ++++++++++++++++++++++++= ++++ 2 files changed, 138 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/M= akefile index 1c86e7e98f55..9818568912fd 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -409,6 +409,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D sm8650-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8750-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8750-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D talos-evk.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D talos-lyra-evk.dtb =20 talos-evk-el2-dtbs :=3D talos-evk.dtb talos-el2.dtbo =20 diff --git a/arch/arm64/boot/dts/qcom/talos-lyra-evk.dts b/arch/arm64/boot/= dts/qcom/talos-lyra-evk.dts new file mode 100644 index 000000000000..7974e5bad24c --- /dev/null +++ b/arch/arm64/boot/dts/qcom/talos-lyra-evk.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ +/dts-v1/; + +#include "talos-lyra-evk-som.dtsi" + +/ { + model =3D "Qualcomm QCS615 Talos Lyra EVK"; + compatible =3D "qcom,talos-lyra-evk", "qcom,talos-lyra-evk-som", "qcom,qc= s615", + "qcom,sm6150"; + chassis-type =3D "embedded"; + + dp0-connector { + compatible =3D "dp-connector"; + label =3D "DP0"; + type =3D "full-size"; + + hpd-gpios =3D <&tlmm 104 GPIO_ACTIVE_HIGH>; + + port { + dp0_connector_in: endpoint { + remote-endpoint =3D <&mdss_dp0_out>; + }; + }; + }; + +}; + +&i2c5 { + clock-frequency =3D <100000>; + status =3D "okay"; + + expander0: gpio@20 { + compatible =3D "kinetic,kts1622", "ti,tcal6416"; + reg =3D <0x20>; + #gpio-cells =3D <2>; + gpio-controller; + }; + + expander1: gpio@21 { + compatible =3D "kinetic,kts1622", "ti,tcal6416"; + reg =3D <0x21>; + #gpio-cells =3D <2>; + gpio-controller; + }; + + expander2: gpio@38 { + compatible =3D "ti,tca9538"; + reg =3D <0x38>; + #gpio-cells =3D <2>; + gpio-controller; + }; + + expander3: gpio@3c { + compatible =3D "ti,tca9538"; + reg =3D <0x3c>; + #gpio-cells =3D <2>; + gpio-controller; + }; +}; + +&mdss { + status =3D "okay"; +}; + +&mdss_dp0 { + status =3D "okay"; +}; + +&mdss_dp0_out { + link-frequencies =3D /bits/ 64 <1620000000 2700000000 5400000000>; + remote-endpoint =3D <&dp0_connector_in>; +}; + +&pon_pwrkey { + status =3D "okay"; +}; + +&pon_resin { + linux,code =3D ; + + status =3D "okay"; +}; + +&spi6 { + status =3D "okay"; + + tpm@0 { + compatible =3D "st,st33htpm-spi", "tcg,tpm_tis-spi"; + reg =3D <0>; + spi-max-frequency =3D <20000000>; + }; +}; + +&usb_1 { + dr_mode =3D "peripheral"; + + status =3D "okay"; +}; + +&usb_1_hsphy { + vdd-supply =3D <&vreg_l5a>; + vdda-pll-supply =3D <&vreg_l12a>; + vdda-phy-dpdm-supply =3D <&vreg_l13a>; + + status =3D "okay"; +}; + +&usb_2 { + dr_mode =3D "host"; + + status =3D "okay"; +}; + +&usb_2_hsphy { + vdd-supply =3D <&vreg_l5a>; + vdda-pll-supply =3D <&vreg_l12a>; + vdda-phy-dpdm-supply =3D <&vreg_l13a>; + + status =3D "okay"; +}; + +&usb_qmpphy { + vdda-phy-supply =3D <&vreg_l5a>; + vdda-pll-supply =3D <&vreg_l12a>; + + status =3D "okay"; +}; + +&usb_qmpphy_2 { + vdda-phy-supply =3D <&vreg_l5a>; + vdda-pll-supply =3D <&vreg_l12a>; + + status =3D "okay"; +}; --=20 2.34.1