diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 2cca20563a1d..369ad4721b29 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -211,6 +211,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-xiaomi-elish-csot.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-hdk.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-microsoft-surface-duo2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-oneplus-lemonade.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-oneplus-lemonadep.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-sony-xperia-sagami-pdx214.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8350-sony-xperia-sagami-pdx215.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8450-hdk.dtb
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
new file mode 100644
index 000000000000..2f6768f35259
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
@@ -0,0 +1,1247 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Caleb Connolly <caleb.connolly@linaro.org>
+ *
+ * Copyright (c) 2023 Igalia S.L.
+ * Authors:
+ *	Nia Espera <nespera@igalia.com>
+ */
+
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350b.h>
+#define SMB139x_1_SID 0x0b
+#define SMB139x_2_SID 0x0c
+#include <dt-bindings/iio/qcom,spmi-adc7-smb139x.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sm8350.dtsi"
+#include "pm8350.dtsi"
+#include "pm8350b.dtsi"
+#include "pm8350c.dtsi"
+#include "pmk8350.dtsi"
+#include "pmr735a.dtsi"
+#include "pmr735b.dtsi"
+
+/ {
+	/* As with the Sony devices, msm-id and board-id aren't needed here */
+	chassis-type = "handset";
+	interrupt-parent = <&intc>;
+
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer: framebuffer@e4d00000 {
+			compatible = "simple-framebuffer";
+			reg = <0 0xe4d00000 0 0x2400000>;
+			width = <1080>;
+			height = <2412>;
+			stride = <(1080 * 4)>;
+			format = "a8r8g8b8";
+			/*
+			 * That's (going to be) a lot of clocks, but it's
+			 * necessary due to unused clk cleanup & no panel
+			 * driver yet.
+			 */
+			clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&gcc GCC_DISP_SF_AXI_CLK>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&vol_down_n>;
+
+		key-vol-up {
+			label = "Volume Up";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&pmk8350_gpios 6 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+	};
+
+	bat: battery {
+		compatible = "simple-battery";
+		device-chemistry = "lithium-ion";
+		voltage-min-design-microvolt = <3200000>;
+		energy-full-design-microwatt-hours = <15840000>;
+		charge-full-design-microamp-hours = <2225000>;
+	};
+
+	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;
+	};
+
+	display_panel_avdd: display_regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "display_panel_avdd";
+		regulator-min-microvolt = <5500000>;
+		regulator-max-microvolt = <5500000>;
+		regulator-enable-ramp-delay = <233>;
+
+		enable-active-high;
+		regulator-boot-on;
+	};
+
+	/*
+	 * Hack; OP9 bootloader specifically checks that the timer node has
+	 * this label.
+	 */
+	arch_timer: timer {};
+};
+
+&reserved_memory {
+	/* EFI splash screen */
+	memory@e1000000 {
+		reg = <0 0xe4d00000 0 0x02400000>;
+		no-map;
+		label = "cont_splash_region";
+	};
+
+	ramoops: ramoops@E9700000 {
+		compatible = "ramoops";
+		reg = <0 0xe9700000 0 0x05b8000>;
+		record-size =	<0x40000>;
+		console-size =	<0x40000>;
+		ftrace-size =	<0x200000>;
+		pmsg-size =	<0x200000>;
+		devinfo-size =	<0x08000>;
+		dumpinfo-size =	<0x08000>;
+		rsv01info-size=	<0x08000>;
+		rsv02info-size=	<0x08000>;
+		rsv03info-size=	<0x08000>;
+		rsv04info-size=	<0x08000>;
+		rsv05info-size=	<0x08000>;
+		ecc-size=	<0x0>;
+	};
+
+	/* bootloader log buffer */
+	memory@9fff7000 {
+		reg = <0x00 0x9fff7000 0x00 0x8000>;
+	};
+
+	/* unknown; "param_mem" downstream */
+	memory@ea700000 {
+		reg = <0x00 0xea700000 0x00 0x800000>;
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pm8350-rpmh-regulators";
+		qcom,pmic-id = "b";
+
+		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>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-s9-supply = <&vph_pwr>;
+		vdd-s10-supply = <&vph_pwr>;
+		vdd-s11-supply = <&vph_pwr>;
+		vdd-s12-supply = <&vph_pwr>;
+
+		vdd-l1-l4-supply = <&pm8350_s11>;
+		vdd-l2-l7-supply = <&vreg_bob>;
+		vdd-l3-l5-supply = <&vreg_bob>;
+		vdd-l6-l9-l10-supply = <&pm8350_s11>;
+		vdd-l8-supply = <&pmr735a_s2>;
+
+		/*
+		 * ARC regulators:
+		 * S5 - mx.lvl
+		 * S6 - gfx.lvl
+		 * S9 - mxc.lvl
+		 */
+
+		pm8350_s10: smps10 {
+			regulator-name = "pm8350_s10";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_s11: smps11 {
+			regulator-name = "pm8350_s11";
+			regulator-min-microvolt = <752000>;
+			regulator-max-microvolt = <1012000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_s12: smps12 {
+			regulator-name = "pm8350_s12";
+			regulator-min-microvolt = <1224000>;
+			regulator-max-microvolt = <1360000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l1: ldo1 {
+			regulator-name = "pm8350_l1";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <920000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l2: ldo2 {
+			regulator-name = "pm8350_l2";
+			regulator-min-microvolt = <3072000>;
+			regulator-max-microvolt = <3072000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l3: ldo3 {
+			regulator-name = "pm8350_l3";
+			regulator-min-microvolt = <904000>;
+			regulator-max-microvolt = <904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		/* L4 - lmx.lvl (ARC) */
+
+		pm8350_l5: ldo5 {
+			regulator-name = "pm8350_l5";
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <888000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l6: ldo6 {
+			regulator-name = "pm8350_l6";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1208000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350_l7: ldo7 {
+			regulator-name = "pm8350_l7";
+			regulator-min-microvolt = <2400000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		/* L8 - lcx.lvl (ARC) */
+
+		pm8350_l9: ldo9 {
+			regulator-name = "pm8350_l9";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pm8350c-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		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>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-s9-supply = <&vph_pwr>;
+		vdd-s10-supply = <&vph_pwr>;
+
+		vdd-l1-l12-supply = <&pm8350c_s1>;
+		vdd-l2-l8-supply = <&pm8350c_s1>;
+		vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
+		vdd-l6-l9-l11-supply = <&vreg_bob>;
+		vdd-l10-supply = <&pm8350_s12>;
+
+		vdd-bob-supply = <&vph_pwr>;
+
+		pm8350c_s1: smps1 {
+			regulator-name = "pm8350c_s1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1952000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		/* S2 - ebi.lvl (ARC) */
+
+		pm8350c_s3: smps3 {
+			regulator-name = "pm8350c_s3";
+			regulator-min-microvolt = <300000>;
+			regulator-max-microvolt = <704000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		/*
+		 * ARC regulators:
+		 * S4 - mss.lvl
+		 * S6 - cx.lvl
+		 * S8 - mmcx.lvl
+		 */
+
+		pm8350c_s10: smps10 {
+			regulator-name = "pm8350c_s10";
+			regulator-min-microvolt = <1048000>;
+			regulator-max-microvolt = <1128000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l1: ldo1 {
+			regulator-name = "pm8350c_l1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l2: ldo2 {
+			regulator-name = "pm8350c_l2";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l3: ldo3 {
+			regulator-name = "pm8350c_l3";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l4: ldo4 {
+			regulator-name = "pm8350c_l4";
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l5: ldo5 {
+			regulator-name = "pm8350c_l5";
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l6: ldo6 {
+			regulator-name = "pm8350c_l6";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l7: ldo7 {
+			regulator-name = "pm8350c_l7";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l8: ldo8 {
+			regulator-name = "pm8350c_l8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l9: ldo9 {
+			regulator-name = "pm8350c_l9";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l10: ldo10 {
+			regulator-name = "pm8350c_l10";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l11: ldo11 {
+			regulator-name = "pm8350c_l11";
+			regulator-min-microvolt = <2400000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l12: ldo12 {
+			regulator-name = "pm8350c_l12";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		pm8350c_l13: ldo13 {
+			regulator-name = "pm8350c_l13";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_bob: bob {
+			regulator-name = "vreg_bob";
+			regulator-min-microvolt = <3400000>;
+			regulator-max-microvolt = <3960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+	};
+
+	/* regulators-2 unused for now */
+
+	regulators-3 {
+		compatible = "qcom,pmr735a-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+
+		vdd-l1-l2-supply = <&pmr735a_s2>;
+		vdd-l3-supply = <&pmr735a_s1>;
+		vdd-l4-supply = <&pm8350c_s1>;
+		vdd-l5-l6-supply = <&pm8350c_s1>;
+		vdd-l7-bob-supply = <&vreg_bob>;
+
+		pmr735a_s1: smps1 {
+			regulator-name = "pmr735a_s1";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1280000>;
+		};
+
+		pmr735a_s2: smps2 {
+			regulator-name = "pmr735a_s2";
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <976000>;
+		};
+
+		pmr735a_s3: smps3 {
+			regulator-name = "pmr735a_s3";
+			regulator-min-microvolt = <2208000>;
+			regulator-max-microvolt = <2352000>;
+		};
+
+		pmr735a_l1: ldo1 {
+			regulator-name = "pmr735a_l1";
+			regulator-min-microvolt = <912000>;
+			regulator-max-microvolt = <912000>;
+		};
+
+		pmr735a_l2: ldo2 {
+			regulator-name = "pmr735a_l2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pmr735a_l3: ldo3 {
+			regulator-name = "pmr735a_l3";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pmr735a_l4: ldo4 {
+			regulator-name = "pmr735a_l4";
+			regulator-min-microvolt = <1776000>;
+			regulator-max-microvolt = <1872000>;
+		};
+
+		pmr735a_l5: ldo5 {
+			regulator-name = "pmr735a_l5";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+		};
+
+		pmr735a_l6: ldo6 {
+			regulator-name = "pmr735a_l6";
+			regulator-min-microvolt = <480000>;
+			regulator-max-microvolt = <904000>;
+		};
+
+		pmr735a_l7: ldo7 {
+			regulator-name = "pmr735a_l7";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+		};
+	};
+};
+
+&adsp {
+	firmware-name = "qcom/OnePlus/lemonade/adsp.mbn";
+	status = "okay";
+};
+
+&cdsp {
+	firmware-name = "qcom/OnePlus/lemonade/cdsp.mbn";
+	status = "okay";
+};
+
+&slpi {
+	firmware-name = "qcom/OnePlus/lemonade/slpi.mbn";
+	status = "okay";
+};
+
+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&pil_ipa_fw_mem>;
+	firmware-name = "qcom/OnePlus/lemonade/ipa_fws.mbn";
+	status = "okay";
+};
+
+&mpss {
+	firmware-name = "qcom/OnePlus/lemonade/modem.mbn",
+			"qcom/OnePlus/lemonade/mcfg_hw.mbn";
+
+	status = "okay";
+};
+
+&i2c4 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	/* Touchscreens: Syna TCM oncell or Samsung s6sy761 */
+};
+
+&i2c13 {
+	clock-frequency = <100000>;
+	status = "okay";
+
+	fsa4480@42 {
+		compatible = "fcs,fsa4480";
+		reg = <0x42>;
+		mode-switch;
+		orientation-switch;
+	};
+
+	/* Qualcomm PM8008i/PM8008j (?) @ 8, 9, c, d */
+};
+
+&i2c15 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	/* sn-nci NFC controller @ 28 */
+};
+
+&pm8350_gpios {
+	usb2_vbus_boost_default: usb2_vbus_boost_default {
+		pins = "gpio8";
+		function = "normal";
+		output-low;
+		power-source = <0x00>;
+		phandle = <0x5e1>;
+	};
+
+	usb2_vbus_det_default: usb2_vbus_det_default {
+		pins = "gpio9";
+		function = "normal";
+		input-enable;
+		bias-disable;
+		power-source = <0x00>;
+		phandle = <0x5e0>;
+	};
+
+	gpio1_adc_default: gpio1-adc-default {
+		pins = "gpio1";
+		function = "normal";
+		bias-high-impedance;
+		bias-disable;
+		phandle = <0x566>;
+	};
+
+	gpio3_adc_default: gpio3-adc-default {
+		pins = "gpio3";
+		function = "normal";
+		bias-high-impedance;
+		bias-disable;
+		phandle = <0x567>;
+	};
+};
+
+&pm8350b_gpios {
+	vol_down_n: vol-down-n-state {
+		pins = "gpio6";
+		function = "normal";
+		power-source = <1>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pmk8350_rtc {
+	status = "okay";
+};
+
+&pmk8350_vadc {
+	pinctrl-0 = <&gpio1_adc_default &gpio1_adc_default>;
+	pinctrl-names = "default";
+
+	pmk8350_ref_gnd {
+		reg = <0x00>;
+		label = "pmk8350_ref_gnd";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmk8350_vref_1p25 {
+		reg = <0x01>;
+		label = "pmk8350_vref_1p25";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmk8350_die_temp {
+		reg = <0x03>;
+		label = "pmk8350_die_temp";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmk8350_xo_therm {
+		reg = <0x44>;
+		label = "pmk8350_xo_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350_ref_gnd {
+		reg = <0x100>;
+		label = "pm8350_ref_gnd";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350_vref_1p25 {
+		reg = <0x101>;
+		label = "pm8350_vref_1p25";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350_die_temp {
+		reg = <0x103>;
+		label = "pm8350_die_temp";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350_vph_pwr {
+		reg = <0x18e>;
+		label = "pm8350_vph_pwr";
+		qcom,pre-scaling = <0x01 0x03>;
+	};
+
+	pm8350b_ref_gnd {
+		reg = <0x300>;
+		label = "pm8350b_ref_gnd";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350b_vref_1p25 {
+		reg = <0x301>;
+		label = "pm8350b_vref_1p25";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350b_die_temp {
+		reg = <0x303>;
+		label = "pm8350b_die_temp";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pm8350b_vph_pwr {
+		reg = <0x38e>;
+		label = "pm8350b_vph_pwr";
+		qcom,pre-scaling = <0x01 0x03>;
+	};
+
+	pm8350b_vbat_sns {
+		reg = <0x38f>;
+		label = "pm8350b_vbat_sns";
+		qcom,pre-scaling = <0x01 0x03>;
+	};
+
+	pm8350_msm_therm {
+		reg = <PM8350_ADC7_AMUX_THM1_100K_PU(1)>;
+		label = "pm8350_msm_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350_cam_flash_therm {
+		reg = <PM8350_ADC7_AMUX_THM2_100K_PU(1)>;
+		label = "pm8350_cam_flash_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350_hot_pocket_therm {
+		reg = <PM8350_ADC7_AMUX_THM3_100K_PU(1)>;
+		label = "pm8350_hot_pocket_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350_wide_rfc_therm {
+		reg = <PM8350_ADC7_AMUX_THM4_100K_PU(1)>;
+		label = "pm8350_wide_rfc_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350_rear_tof_therm {
+		reg = <PM8350_ADC7_AMUX_THM5_100K_PU(1)>;
+		label = "pm8350_rear_tof_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350b_usb_conn_therm {
+		reg = <PM8350B_ADC7_AMUX_THM4_100K_PU>;
+		label = "pm8350b_usb_conn_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350b_wl_chg_therm {
+		reg = <PM8350B_ADC7_GPIO2_100K_PU>;
+		label = "pm8350b_wl_chg_therm";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350b_chg_temp {
+		reg = <PM8350B_ADC7_CHG_TEMP>;
+		label = "pm8350b_chg_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pmr735a_ref_gnd {
+		reg = <0x400>;
+		label = "pmr735a_ref_gnd";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmr735a_vref_1p25 {
+		reg = <0x401>;
+		label = "pmr735a_vref_1p25";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmr735a_die_temp {
+		reg = <0x403>;
+		label = "pmr735a_die_temp";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmr735b_ref_gnd {
+		reg = <0x500>;
+		label = "pmr735b_ref_gnd";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmr735b_vref_1p25 {
+		reg = <0x501>;
+		label = "pmr735b_vref_1p25";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	pmr735b_die_temp {
+		reg = <0x503>;
+		label = "pmr735b_die_temp";
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	smb139x_1_smb_temp {
+		reg = <SMB139x_1_ADC7_SMB_TEMP>;
+		label = "smb139x_1_smb_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	smb139x_2_smb_temp {
+		reg = <SMB139x_2_ADC7_SMB_TEMP>;
+		label = "smb139x_2_smb_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	gpio1_v {
+		reg = <0x128>;
+		label = "gpio1_v";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0x2bc>;
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+
+	gpio3_v {
+		reg = <0x12b>;
+		label = "gpio3_v";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0x2bc>;
+		qcom,pre-scaling = <0x01 0x01>;
+	};
+};
+
+&pmk8350_adc_tm {
+	status = "okay";
+
+	pm8350_msm_therm {
+		reg = <0x144>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350_cam_flash_therm {
+		reg = <0x145>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350_hot_pocket_therm {
+		reg = <0x146>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350_wide_rfc_therm {
+		reg = <0x147>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350_rear_tof_therm {
+		reg = <0x148>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350b_usb_conn_therm {
+		reg = <0x347>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pm8350b_wl_chg_therm {
+		reg = <0x34b>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+
+	pmk8350_xo_therm {
+		reg = <0x44>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <0xc8>;
+	};
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEUP>;
+	status = "okay";
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&qupv3_id_2 {
+	status = "okay";
+};
+
+&gpi_dma0 {
+	status = "okay";
+};
+
+&gpi_dma1 {
+	status = "okay";
+};
+
+&gpi_dma2 {
+	status = "okay";
+};
+
+&removed_mem {
+	reg = <0x0 0xd8800000 0x0 0x8e00000>;
+};
+
+&tlmm {
+	gpio-reserved-ranges = <52 8>;
+
+	pcie0_default_state: pcie0-default-state {
+		perst-pins {
+			pins = "gpio94";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		clkreq-pins {
+			pins = "gpio95";
+			function = "pcie0_clkreqn";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		wake-pins {
+			pins = "gpio96";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		sleep-pins {
+			pins = "gpio95";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie1_default_state: pcie1-default-state {
+		perst-pins {
+			pins = "gpio97";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		clkreq-pins {
+			pins = "gpio98";
+			function = "pcie1_clkreqn";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		wake-pins {
+			pins = "gpio99";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+			/* wil6210_refclk_en_pin lives here also */
+		};
+	};
+
+	tp_rst_active: tp_rst_active {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+
+	/* tp_rst_suspend pin is different per device, don't specify here */
+
+	tp_irq_active: tp_irq_active {
+		pins = "gpio23";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+		input-enable;
+	};
+
+	tp_irq_suspend: tp_irq_suspend {
+		pins = "gpio23";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_dsi_active: sde-dsi-active {
+		pins = "gpio24";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable = <0>;
+	};
+
+	sde_dsi_suspend: sde-dsi-suspend {
+		pins = "gpio24";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_active: sde-te-active {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_suspend: sde-te-suspend {
+		pins = "gpio82";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	aw_irq: aw_irq {
+		pins = "gpio14";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	aw_reset: aw_reset {
+		pins = "gpio75";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	display_panel_avdd_default: display_panel_avdd_default {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable = <0>;
+		output-high;
+	};
+
+	/* Modem-related pin common on both devices */
+	rf_cable_ant0_active: rf_cable_ant0_active {
+		pins = "gpio165";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	usb_int_default: usb_int_default {
+		pins = "gpio198";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+		input-enable;
+	};
+
+	qupv3_se18_default_cts: qupv3_se18_default_cts {
+		pins = "gpio68";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	qupv3_se18_default_rtsrx: qupv3_se18_default_rtsrx {
+		pins = "gpio69", "gpio71";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	qupv3_se18_default_tx: qupv3_se18_default_tx {
+		pins = "gpio70";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	qupv3_se18_ctsrx: qupv3_se18_ctsrx {
+		pins = "gpio68", "gpio71";
+		function = "qup18";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	qupv3_se18_rts: qupv3_se18_rts {
+		pins = "gpio69";
+		function = "qup18";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	qupv3_se18_tx: qupv3_se18_tx {
+		pins = "gpio70";
+		function = "qup18";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	usb3phy_portselect_default: usb3phy_portselect_default {
+		pins = "gpio81";
+		function = "usb_phy";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	usb3phy_portselect_gpio: usb3phy_portselect_gpio {
+		pins = "gpio81";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	ext1_otg_default: ext1_otg_default {
+		pins = "gpio8";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-down;
+		input-enable;
+	};
+
+	cnss_wlan_en_active: cnss_wlan_en_active {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <16>;
+		output-high;
+		bias-pull-up;
+	};
+
+	cnss_wlan_en_sleep: cnss_wlan_en_sleep {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+
+	bt_en_sleep: bt_en_sleep {
+		pins = "gpio65";
+		function = "gpio";
+		drive-strength = <2>;
+		output-low;
+		bias-pull-down;
+	};
+};
+
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&pm8350_l7>;
+	vcc-voltage-level = <2504000 2950000>;
+	vcc-max-microamp = <800000>;
+	vccq-supply = <&pm8350_l9>;
+	vccq-max-microamp = <900000>;
+
+	qcom,vddp-ref-clk-supply = <&pm8350_l9>;
+	qcom,vddp-ref-clk-max-microamp = <100>;
+
+	qcom,vddp-ref-clk-supply = <&pm8350_s12>;
+	qcom,vccq-parent-max-microamp = <210000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&pm8350_l5>;
+	vdda-phy-always-on;
+	vdda-max-microamp = <91600>;
+	vdda-pll-supply = <&pm8350_l6>;
+	vdda-pll-max-microamp = <19000>;
+
+	status = "okay";
+};
+
+&usb_1 {
+	/* Bug in interconnect driver breaks USB */
+	/delete-property/ interconnects;
+	/delete-property/ interconnect-names;
+
+	/*
+	 * USB3 is not tested (though it is enabled downstream) so limit to
+	 * high-speed for now.
+	 */
+	qcom,select-utmi-as-pipe-clk;
+
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	/* Mode switching is untested */
+	dr_mode = "peripheral";
+	maximum-speed = "high-speed";
+	phys = <&usb_1_hsphy>;
+	phy-names = "usb2-phy";
+};
+
+&usb_1_hsphy {
+	vdda-pll-supply = <&pm8350_l5>;
+	vdda18-supply = <&pm8350c_l1>;
+	vdda33-supply = <&pm8350_l2>;
+
+	status = "okay";
+};
+
+/* Enabling this is necessary only for displayport */
+&usb_1_qmpphy {
+	vdda-phy-supply = <&pm8350_l6>;
+	vdda-pll-supply = <&pm8350_l1>;
+
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	status = "okay";
+
+	bq27541: fuel-gauge@55 {
+		compatible = "ti,bq27541";
+		reg = <0x55>;
+		monitored-battery = <&bat>;
+	};
+};
+/* Crypto drivers currently fail & cause an XPU violation */
+&cryptobam {
+	status = "disabled";
+};
+
+&crypto {
+	status = "disabled";
+};
+
+&pcie0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie0_default_state>;
+
+	perst-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
+	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
+
+	status = "okay";
+};
+
+&pcie0_phy {
+	vdda-phy-supply = <&pm8350_l5>;
+	vdda-pll-supply = <&pm8350_l6>;
+
+	status = "okay";
+};
+
+&pcie1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie1_default_state>;
+
+	perst-gpios = <&tlmm 97 GPIO_ACTIVE_HIGH>;
+	wake-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>;
+
+	status = "okay";
+};
+
+&pcie1_phy {
+	vdda-phy-supply = <&pm8350_l5>;
+	vdda-pll-supply = <&pm8350_l6>;
+
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts
new file mode 100644
index 000000000000..f2c27894f3c4
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonade.dts
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Igalia S.L.
+ * Authors:
+ *	Nia Espera <nespera@igalia.com>
+ */
+
+/dts-v1/;
+
+#include "sm8350-oneplus-common.dtsi"
+
+/ {
+	model = "OnePlus 9";
+	compatible = "oneplus,lemonade", "qcom,sm8350";
+};
+
+&i2c4 {
+	touchscreen@48 {
+		compatible = "samsung,s6sy761";
+		reg = <0x48>;
+		interrupts-extended = <&tlmm 23 0x2008>;
+
+		vdd-supply = <&pm8350c_l8>;
+		avdd-supply = <&pm8350c_l13>;
+
+		pinctrl-names = "default", "sleep";
+		pinctrl-0 = <&tp_rst_active &tp_irq_active>;
+		pinctrl-1 = <&tp_rst_suspend &tp_irq_suspend>;
+	};
+};
+
+&tlmm {
+	tp_rst_suspend: tp_rst_suspend {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	tp_enable_2v8: tp_enable_2v8 {
+		pins = "gpio74";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+		output-high;
+	};
+
+	/* Modem antenna pins exclusive to lemonade */
+	rf_cable_ant1_active: rf_cable_ant1_active {
+		pins = "gpio27";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+	rf_cable_ant2_active: rf_cable_ant2_active {
+		pins = "gpio92";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+	rf_cable_ant3_active: rf_cable_ant3_active {
+		pins = "gpio44";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+	rf_cable_ant7_active: rf_cable_ant7_active {
+		pins = "gpio155";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+};
+
+&mpss {
+	pinctrl-names = "default";
+	pinctrl-1 = <&rf_cable_ant0_active
+		     &rf_cable_ant1_active
+		     &rf_cable_ant2_active
+		     &rf_cable_ant3_active
+		     &rf_cable_ant7_active>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts
new file mode 100644
index 000000000000..de8597d26091
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8350-oneplus-lemonadep.dts
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Igalia S.L.
+ * Authors:
+ *	Nia Espera <nespera@igalia.com>
+ */
+
+/dts-v1/;
+
+#include "sm8350-oneplus-common.dtsi"
+
+/ {
+	model = "OnePlus 9 Pro";
+	compatible = "oneplus,lemonadep", "qcom,sm8350";
+};
+
+&tlmm {
+	tp_rst_suspend: tp_rst_suspend {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-down;
+	};
+
+	tp_enable_2v8: tp_enable_2v8 {
+		pins = "gpio31";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+		output-high;
+	};
+};
+
+&mpss {
+	pinctrl-names = "default";
+	pinctrl-1 = <&rf_cable_ant0_active>;
+};
