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Signed-off-by: Tingguo Cheng Signed-off-by: Wenmeng Liu --- arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi b/arch/arm64/boot/= dts/qcom/hamoa-iot-som.dtsi index b8e3e04a6fbd489f66bb44a02aba7b9746f30fe2..5d9af325c931ebbc9f3f8261d42= 7a31e6da090be 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi @@ -376,6 +376,21 @@ vreg_l3j_0p8: ldo3 { regulator-initial-mode =3D ; }; }; + + /* PM8010_M */ + regulators-8 { + compatible =3D "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id =3D "m"; + + vdd-l3-l4-supply =3D <&vreg_s4c_1p8>; + + vreg_l4m_1p8: ldo4 { + regulator-name =3D "vrer_l4m_1p8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1808000>; + regulator-initial-mode =3D ; + }; + }; }; =20 &iris { --=20 2.34.1 From nobody Tue Apr 7 17:15:30 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 6DD79392C58 for ; 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The Hamoa EVK board does not include a camera sensor by default, this DTSO has enabled the Arducam 12.3MP IMX577 Mini Camera Module on the CSI-1 interface. Signed-off-by: Wenmeng Liu --- arch/arm64/boot/dts/qcom/Makefile | 5 ++ .../boot/dts/qcom/hamoa-iot-evk-camera-imx577.dtso | 81 ++++++++++++++++++= ++++ arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 16 +++++ 3 files changed, 102 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/M= akefile index 317af937d038f5d8bb5292db66c48625fd904793..724e3c4524e9fecb0719f5297ea= 19a1fc7f5797d 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -15,6 +15,11 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D apq8096-db820c.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D apq8096-ifc6640.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D glymur-crd.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D hamoa-iot-evk.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D hamoa-iot-evk-camera-imx577.dtbo + +hamoa-iot-evk-camera-imx577-dtbs :=3D hamoa-iot-evk.dtb hamoa-iot-evk-came= ra-imx577.dtbo + +dtb-$(CONFIG_ARCH_QCOM) +=3D hamoa-iot-evk-camera-imx577.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq5018-rdp432-c2.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq5018-tplink-archer-ax55-v1.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq5332-rdp441.dtb diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk-camera-imx577.dtso b/ar= ch/arm64/boot/dts/qcom/hamoa-iot-evk-camera-imx577.dtso new file mode 100644 index 0000000000000000000000000000000000000000..f45a7fbd14b1f6eea994de5d154= 02106ca1b5e79 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk-camera-imx577.dtso @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; +/plugin/; + +#include +#include +#include + +&{/} { + vreg_cam1_1p8: regulator-cam1 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vreg_cam1"; + startup-delay-us =3D <1000>; + enable-active-high; + gpio =3D <&tlmm 19 GPIO_ACTIVE_HIGH>; + }; +}; + +&camss { + status =3D "okay"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + + csiphy1_ep: endpoint@0 { + clock-lanes =3D <7>; + data-lanes =3D <0 1 2 3>; + remote-endpoint =3D <&imx577_ep>; + }; + }; + }; +}; + +&cci0 { + status =3D "okay"; +}; + +&cci0_i2c1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + + camera@1a { + compatible =3D "sony,imx577"; + reg =3D <0x1a>; + + reset-gpios =3D <&tlmm 110 GPIO_ACTIVE_LOW>; + pinctrl-0 =3D <&cam1_default>; + pinctrl-names =3D "default"; + + clocks =3D <&camcc CAM_CC_MCLK1_CLK>; + assigned-clocks =3D <&camcc CAM_CC_MCLK1_CLK>; + assigned-clock-rates =3D <24000000>; + + dvdd-supply =3D <&vreg_cam1_1p8>; + dovdd-supply =3D <&vreg_l4m_1p8>; + + port { + imx577_ep: endpoint { + link-frequencies =3D /bits/ 64 <600000000>; + data-lanes =3D <0 1 2 3>; + remote-endpoint =3D <&csiphy1_ep>; + }; + }; + }; +}; + +&csiphy1 { + vdda-0p8-supply =3D <&vreg_l2c_0p8>; + vdda-1p2-supply =3D <&vreg_l1c_1p2>; + + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/d= ts/qcom/hamoa-iot-evk.dts index fccf1d1bdc6067b33e264262af3c4bb64346cf1c..f44f314b2192a131dfcbb0358d5= b85a9e91fd739 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -1274,6 +1274,22 @@ right_tweeter: speaker@0,1 { }; =20 &tlmm { + cam1_default: cam1-default-state { + mclk-pins { + pins =3D "gpio97"; + function =3D "cam_mclk"; + drive-strength =3D <2>; + bias-disable; + }; + + rst-pins { + pins =3D "gpio110"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + }; + edp_reg_en: edp-reg-en-state { pins =3D "gpio70"; function =3D "gpio"; --=20 2.34.1