[PATCH v4 0/2] arm64: dts: qcom: Add HP OmniBook X 16-cp1

[PATCH v4 0/2] arm64: dts: qcom: Add HP OmniBook X 16-cp1

[Jeff Roach]

This adds a device tree for the HP OmniBook X 16-cp1 (board 8F46), a 16"
laptop with the 12-core Snapdragon X2 Elite (Mahua).

v4 is rebased on qcom for-next, which now has the common Glymur/Mahua
regulator settings. Tested with Ubuntu's 7.3-based linux-qcom-x1e
kernel. Everything listed in patch 2 works there, including suspend
(s2idle).

Notes:
- DisplayPort at HBR2 needs "phy: qualcomm: qmp-combo: update DP PHY PLL
  programming on Glymur" v6 [1] (tested with v5). Without it the stream
  runs at half rate and the monitor shows no picture. With it, about 1 in
  4 plug-ins still gives no picture; replugging fixes it.
- The GPU is disabled. It works with "drm/msm: Mahua GPU support" [2]
  applied; I'll send a follow-up to enable it once that lands.
- Audio needs a topology and UCM config for the "HP-OmniBook-X16" model,
  which are not upstream yet. The headphone jack (SDCA) is not described.

This series was written with the help of an AI coding assistant
(Claude): the device tree started from glymur-hp-elitebook-x-g2q.dts and
the laptop's ACPI tables. I went through the regulators against the
ACPI power votes for v3. I reviewed it and tested it on the laptop.

Earlier bring-up report: [3]

Changes in v4:
- Rebase on qcom for-next: drop the PMIC includes, &apps_rsc, &tcsr,
  the SMB2370 repeaters and the phy supplies that mahua.dtsi and
  glymur-cob.dtsi now provide, and use the new regulator labels
- vreg_l2f0 is now 944 mV from the common file (was 936 mV); tested
- Keep refgen-supply = <&vreg_l1c1> on usb_2_qmpphy, which matches the
  ACPI power votes on this laptop
- Move the pcie4 endpoint under &pcie4_port0, since glymur.dtsi no
  longer has pcie4_port0_ep
- Link to v3: https://lore.kernel.org/r/20261028191800.27829-1-jeff.roach0@gmail.com

Changes in v3:
- Set vreg_l1f_e1 to 904 mV (was 880 mV, copied from the EliteBook) to
  match the ACPI power votes on this laptop, rename it to
  vreg_l1f_e1_0p9 (Konrad)
- Add Acked-by to patch 1 (Krzysztof)
- Link to v2: https://lore.kernel.org/r/20261026154001.9323-1-jeff.roach0@gmail.com

Changes in v2:
- Add static data-lanes to usb_2_qmpphy so the PHY uses USB3-only mode
  (reported by Sashiko)
- Drop the Assisted-by tag, describe the tool use in the changelog
  instead (Krzysztof)
- Link to v1: https://lore.kernel.org/r/20261024044650.9936-1-jeff.roach0@gmail.com

[1] https://lore.kernel.org/all/20261028-glymur-phy-v3-v6-0-1f1d2e565a66@oss.qualcomm.com/
[2] https://lore.kernel.org/all/20260925-mahua-gpu-v1-0-0fa0bfd8d315@oss.qualcomm.com/
[3] https://lore.kernel.org/all/CAAnD8Rb4ZZrHFWMJayabioB_8bOHh1mqZ5LCXZz0jTNGMA7UZQ@mail.gmail.com/

Jeff Roach (2):
  dt-bindings: arm: qcom: Add HP OmniBook X 16-cp1
  arm64: dts: qcom: Add HP OmniBook X 16-cp1

 .../devicetree/bindings/arm/qcom.yaml         |   1 +
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../boot/dts/qcom/mahua-hp-omnibook-x16.dts   | 657 ++++++++++++++++++
 3 files changed, 659 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/mahua-hp-omnibook-x16.dts


base-commit: 14825c9204bad7f4e0bd3a528cbf4a7e24e757d0
-- 
2.55.0

[PATCH v4 1/2] dt-bindings: arm: qcom: Add HP OmniBook X 16-cp1

[Jeff Roach]

Document the HP OmniBook X 16-cp1 laptop, based on the Qualcomm Mahua
(Snapdragon X2 Elite, 12 cores) SoC.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jeff Roach <jeff.roach0@gmail.com>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 7ffa4f6998..c3b6014ad6 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -212,6 +212,7 @@ properties:
 
       - items:
           - enum:
+              - hp,omnibook-x16-cp1
               - microsoft,surface-laptop-8-13p8
               - qcom,mahua-crd
               - qcom,mahua-qcb
-- 
2.55.0

[PATCH v4 2/2] arm64: dts: qcom: Add HP OmniBook X 16-cp1

[Jeff Roach]

Add a device tree for the HP OmniBook X 16-cp1 laptop, based on the
Qualcomm Mahua (Snapdragon X2 Elite, 12 cores) SoC.

Supported and tested:
- Keyboard, touchpad and touchscreen over I2C HID
- Lid switch
- NVMe SSD (PCIe 5)
- Qualcomm QCC2072 Wi-Fi (PCIe 4, M.2 key E slot)
- Two USB-C ports with orientation switching, USB PD and battery
  reporting through pmic-glink
- USB-A port (usb_2)
- Webcam on the internal USB 2.0 host
- eDP OLED panel with DP AUX backlight
- DisplayPort alt mode on both USB-C ports
- ADSP and CDSP remoteprocs
- Two speakers (WSA8845) and two digital microphones

The GPU is left disabled until Mahua's Adreno X2-85 is supported.

This device tree was written with the help of an AI coding assistant
(Claude), starting from glymur-hp-elitebook-x-g2q.dts and the laptop's
ACPI tables. The regulator voltages were checked against the power
votes in the ACPI tables, where they are listed. I reviewed it and
tested every feature listed above on the laptop.

Signed-off-by: Jeff Roach <jeff.roach0@gmail.com>
---
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../boot/dts/qcom/mahua-hp-omnibook-x16.dts   | 657 ++++++++++++++++++
 2 files changed, 658 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/mahua-hp-omnibook-x16.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 8329c06b60..e84836e5c5 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= lemans-evk-el2.dtb
 lemans-evk-ifp-mezzanine-dtbs	:= lemans-evk.dtb lemans-evk-ifp-mezzanine.dtbo
 dtb-$(CONFIG_ARCH_QCOM)	+= lemans-evk-ifp-mezzanine.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= mahua-crd.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= mahua-hp-omnibook-x16.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= mahua-lenovo-thinkpad-t14s-gen7-lcd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= mahua-qcb.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= milos-fairphone-fp6.dtb
diff --git a/arch/arm64/boot/dts/qcom/mahua-hp-omnibook-x16.dts b/arch/arm64/boot/dts/qcom/mahua-hp-omnibook-x16.dts
new file mode 100644
index 0000000000..1d30dff7d2
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/mahua-hp-omnibook-x16.dts
@@ -0,0 +1,657 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ * Copyright (c) 2026 Jeff Roach <jeff.roach0@gmail.com>
+ */
+/dts-v1/;
+
+#include "mahua.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+
+/ {
+	model = "HP OmniBook X 16-cp1";
+	compatible = "hp,omnibook-x16-cp1", "qcom,mahua";
+	chassis-type = "laptop";
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c4 = &i2c4;
+		i2c8 = &i2c8;
+		serial0 = &uart21;
+		serial1 = &uart14;
+	};
+
+	clocks {
+		xo_board: xo-board {
+			compatible = "fixed-clock";
+			clock-frequency = <38400000>;
+			#clock-cells = <0>;
+		};
+
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <32000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&lid_default>;
+		pinctrl-names = "default";
+
+		switch-lid {
+			label = "lid";
+			gpios = <&tlmm 92 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			wakeup-source;
+			wakeup-event-action = <EV_ACT_DEASSERTED>;
+		};
+	};
+
+	pmic-glink {
+		compatible = "qcom,glymur-pmic-glink",
+			     "qcom,pmic-glink";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Left rear USB-C port */
+		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_0_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in: endpoint {
+						remote-endpoint = <&usb_0_qmpphy_out>;
+					};
+				};
+			};
+		};
+
+		/* Left front USB-C port */
+		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_hs_in1: endpoint {
+						remote-endpoint = <&usb_1_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in1: endpoint {
+						remote-endpoint = <&usb_1_qmpphy_out>;
+					};
+				};
+			};
+		};
+	};
+
+	sound {
+		compatible = "qcom,glymur-sndcard";
+		model = "HP-OmniBook-X16";
+
+		audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT",
+				"SpkrRight IN", "WSA WSA_SPK2 OUT",
+				"VA DMIC0", "vdd-micb",
+				"VA DMIC1", "vdd-micb";
+
+		va-dai-link {
+			link-name = "VA Capture";
+
+			codec {
+				sound-dai = <&lpass_vamacro 0>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wsa-dai-link {
+			link-name = "WSA Playback";
+
+			codec {
+				sound-dai = <&left_spkr>, <&right_spkr>,
+					    <&swr0 0>, <&lpass_wsamacro 0>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
+
+	vreg_edp_3p3: regulator-edp-3p3 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VREG_EDP_3P3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&edp_reg_en>;
+		pinctrl-names = "default";
+
+		regulator-boot-on;
+	};
+
+	vreg_wcn_3p3: regulator-wcn-3p3 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VREG_WCN_3P3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 94 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&wcn_sw_en>;
+		pinctrl-names = "default";
+
+		regulator-boot-on;
+	};
+
+	/* Qualcomm QCC2072 Wi-Fi/Bluetooth module in an M.2 key E slot */
+	wlan-connector {
+		compatible = "pcie-m2-e-connector";
+		vpcie3v3-supply = <&vreg_wcn_3p3>;
+		vpcie1v8-supply = <&vreg_l15b0>;
+
+		w-disable1-gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
+		w-disable2-gpios = <&tlmm 116 GPIO_ACTIVE_LOW>;
+
+		pinctrl-0 = <&wcn_wlan_bt_en>;
+		pinctrl-names = "default";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				m2_e_pcie_ep: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&pcie4_port0_ep>;
+				};
+			};
+
+			port@3 {
+				reg = <3>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				m2_e_uart_ep: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&uart14_ep>;
+				};
+			};
+		};
+	};
+};
+
+&gmu {
+	status = "disabled";
+};
+
+&gpu {
+	status = "disabled";
+};
+
+&i2c0 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	keyboard@3a {
+		compatible = "hid-over-i2c";
+		reg = <0x3a>;
+
+		hid-descr-addr = <0x1>;
+		interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-0 = <&kybd_default>;
+		pinctrl-names = "default";
+
+		wakeup-source;
+	};
+};
+
+&i2c4 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	touchpad@15 {
+		compatible = "hid-over-i2c";
+		reg = <0x15>;
+
+		hid-descr-addr = <0x1>;
+		interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-0 = <&tpad_default>;
+		pinctrl-names = "default";
+
+		wakeup-source;
+	};
+};
+
+&i2c8 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	touchscreen@10 {
+		compatible = "hid-over-i2c";
+		reg = <0x10>;
+
+		hid-descr-addr = <0x1>;
+		interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;
+
+		post-power-on-delay-ms = <200>;
+
+		pinctrl-0 = <&ts0_default>;
+		pinctrl-names = "default";
+	};
+};
+
+&lpass_vamacro {
+	pinctrl-0 = <&dmic01_default>;
+	pinctrl-names = "default";
+
+	qcom,dmic-sample-rate = <4800000>;
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dp0 {
+	status = "okay";
+};
+
+&mdss_dp0_out {
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_dp1 {
+	status = "okay";
+};
+
+&mdss_dp1_out {
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_dp3 {
+	/delete-property/ #sound-dai-cells;
+
+	status = "okay";
+
+	aux-bus {
+		panel {
+			compatible = "samsung,atna33xc20";
+			enable-gpios = <&tlmm 18 GPIO_ACTIVE_HIGH>;
+			power-supply = <&vreg_edp_3p3>;
+
+			pinctrl-0 = <&edp_bl_en>;
+			pinctrl-names = "default";
+
+			port {
+				edp_panel_in: endpoint {
+					remote-endpoint = <&mdss_dp3_out>;
+				};
+			};
+		};
+	};
+};
+
+&mdss_dp3_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+
+	remote-endpoint = <&edp_panel_in>;
+};
+
+&mdss_dp3_phy {
+	status = "okay";
+};
+
+&pcie4 {
+	pinctrl-0 = <&pcie4_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie4_phy {
+	status = "okay";
+};
+
+&pcie4_port0 {
+	reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+
+	port {
+		pcie4_port0_ep: endpoint {
+			remote-endpoint = <&m2_e_pcie_ep>;
+		};
+	};
+};
+
+&pcie5 {
+	pinctrl-0 = <&pcie5_default>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie5_phy {
+	status = "okay";
+};
+
+&pcie5_port0 {
+	reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
+&pmk8850_rtc {
+	qcom,no-alarm;
+};
+
+&remoteproc_adsp {
+	firmware-name = "qcom/glymur/hp/omnibook-x16/qcadsp8480.mbn",
+			"qcom/glymur/hp/omnibook-x16/adsp_dtbs.elf";
+
+	status = "okay";
+};
+
+&remoteproc_cdsp {
+	firmware-name = "qcom/glymur/hp/omnibook-x16/qccdsp8480.mbn",
+			"qcom/glymur/hp/omnibook-x16/cdsp_dtbs.elf";
+
+	status = "okay";
+};
+
+&swr0 {
+	status = "okay";
+
+	/* WSA8845, left speaker */
+	left_spkr: speaker@0,0 {
+		compatible = "sdw20217020400";
+		reg = <0 0>;
+		reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrLeft";
+		vdd-1p8-supply = <&vreg_l15b0>;
+		vdd-io-supply = <&vreg_l18b0>;
+		qcom,port-mapping = <1 2 3 7 12 14>;
+	};
+
+	/* WSA8845, right speaker */
+	right_spkr: speaker@0,1 {
+		compatible = "sdw20217020400";
+		reg = <0 1>;
+		reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrRight";
+		vdd-1p8-supply = <&vreg_l15b0>;
+		vdd-io-supply = <&vreg_l18b0>;
+		qcom,port-mapping = <4 5 6 7 13 15>;
+	};
+};
+
+&tlmm {
+	gpio-reserved-ranges = <4 4>, /* EC TZ Secure I3C */
+			       <10 2>, /* OOB UART */
+			       <44 4>, /* Security SPI (TPM) */
+			       <65 1>; /* EC reset */
+
+	tpad_default: tpad-default-state {
+		pins = "gpio3";
+		function = "gpio";
+		bias-disable;
+	};
+
+	edp_bl_en: edp-bl-en-state {
+		pins = "gpio18";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	ts0_default: ts0-default-state {
+		pins = "gpio51";
+		function = "gpio";
+		bias-disable;
+	};
+
+	kybd_default: kybd-default-state {
+		pins = "gpio67";
+		function = "gpio";
+		bias-disable;
+	};
+
+	edp_reg_en: edp-reg-en-state {
+		pins = "gpio70";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	lid_default: lid-default-state {
+		pins = "gpio92";
+		function = "gpio";
+		bias-disable;
+	};
+
+	wcn_sw_en: wcn-sw-en-state {
+		pins = "gpio94";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	wcn_wlan_bt_en: wcn-wlan-bt-en-state {
+		pins = "gpio116", "gpio117";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	pcie4_default: pcie4-default-state {
+		clkreq-n-pins {
+			pins = "gpio147";
+			function = "pcie4_clk_req_n";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio146";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio148";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	pcie5_default: pcie5-default-state {
+		clkreq-n-pins {
+			pins = "gpio153";
+			function = "pcie5_clk_req_n";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-n-pins {
+			pins = "gpio152";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		wake-n-pins {
+			pins = "gpio154";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+};
+
+&uart14 {
+	status = "okay";
+
+	port {
+		uart14_ep: endpoint {
+			remote-endpoint = <&m2_e_uart_ep>;
+		};
+	};
+};
+
+&usb_0 {
+	status = "okay";
+};
+
+&usb_0_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_0_hsphy {
+	phys = <&smb2370_j_e2_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_0_qmpphy {
+	status = "okay";
+};
+
+&usb_0_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in>;
+};
+
+&usb_1 {
+	status = "okay";
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in1>;
+};
+
+&usb_1_hsphy {
+	phys = <&smb2370_k_e2_eusb2_repeater>;
+
+	status = "okay";
+};
+
+&usb_1_qmpphy {
+	status = "okay";
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in1>;
+};
+
+/* USB-A port on the right side */
+&usb_2 {
+	dr_mode = "host";
+
+	/delete-property/ usb-role-switch;
+
+	status = "okay";
+};
+
+&usb_2_hsphy {
+	status = "okay";
+};
+
+&usb_2_qmpphy {
+	refgen-supply = <&vreg_l1c1>;
+
+	/delete-property/ mode-switch;
+	/delete-property/ orientation-switch;
+
+	status = "okay";
+
+	ports {
+		port@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/delete-node/ endpoint;
+
+			usb_2_qmpphy_out_usb: endpoint@1 {
+				reg = <1>;
+
+				data-lanes = <1 0>;
+			};
+		};
+	};
+};
+
+/* Internal USB 2.0 host for the webcam */
+&usb_hs {
+	dr_mode = "host";
+
+	status = "okay";
+};
+
+&usb_hs_phy {
+	status = "okay";
+};
-- 
2.55.0