Commit e7733b42 authored by Bryan O'Donoghue's avatar Bryan O'Donoghue Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455 



Add device trees for both SKUs of the X1E80100 Thena laptop:
- Dell Latitude 7455
- Dell Inspiron 14 Plus 7441

Works:
- Wi-Fi (WCN7850 hw2.0)
- Bluetooth
- USB Type-C x2 (with DP alt mode)
- USB Type-A
- USB Fingerprint reader
- eDP Display (with brightness)
- NVMe
- SDHC (microSD slot)
- Keyboard
- Touchpad
- Touchscreen
- Audio (4 Speakers, 2 DMICs, Combo Jack)
- Battery

Not included:
- Camera

Signed-off-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Co-developed-by: default avatarVal Packett <val@packett.cool>
Signed-off-by: default avatarVal Packett <val@packett.cool>
Reviewed-by: default avatarLaurentiu Tudor <laurentiu.tudor1@dell.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250716003139.18543-4-val@packett.cool


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent f116ec4e

arch/arm64/boot/dts/qcom/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -315,6 +315,10 @@ x1e80100-asus-zenbook-a14-el2-dtbs := x1e80100-asus-zenbook-a14.dtb x1-el2.dtbo 
dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-asus-zenbook-a14.dtb x1e80100-asus-zenbook-a14-el2.dtb

x1e80100-crd-el2-dtbs	:= x1e80100-crd.dtb x1-el2.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-crd.dtb x1e80100-crd-el2.dtb

x1e80100-dell-inspiron-14-plus-7441-el2-dtbs	:= x1e80100-dell-inspiron-14-plus-7441.dtb x1-el2.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-dell-inspiron-14-plus-7441.dtb x1e80100-dell-inspiron-14-plus-7441-el2.dtb

x1e80100-dell-latitude-7455-el2-dtbs	:= x1e80100-dell-latitude-7455.dtb x1-el2.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-dell-latitude-7455.dtb x1e80100-dell-latitude-7455-el2.dtb

x1e80100-dell-xps13-9345-el2-dtbs	:= x1e80100-dell-xps13-9345.dtb x1-el2.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= x1e80100-dell-xps13-9345.dtb x1e80100-dell-xps13-9345-el2.dtb

x1e80100-hp-elitebook-ultra-g1q-el2-dtbs := x1e80100-hp-elitebook-ultra-g1q.dtb x1-el2.dtbo

arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi

0 → 100644
+1666 −0

File added.

Preview size limit exceeded, changes collapsed.

arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts

0 → 100644
+52 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) 2025 Val Packett <val@packett.cool>

 */

/dts-v1/;



#include "x1e80100.dtsi"

#include "x1-dell-thena.dtsi"



/ {

	model = "Dell Inspiron 14 Plus 7441";

	compatible = "dell,inspiron-14-plus-7441", "qcom,x1e80100";

};



&sound {

	model = "X1E80100-Dell-Inspiron-14p-7441";

};



&gpu {

	status = "okay";

};



&gpu_zap_shader {

	firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-7441/qcdxkmsuc8380.mbn";

};



&i2c8 {

	touchscreen@10 {

		compatible = "hid-over-i2c";

		reg = <0x10>;



		hid-descr-addr = <0x1>;

		interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;



		pinctrl-0 = <&ts0_default>;

		pinctrl-names = "default";

	};

};



&remoteproc_adsp {

	firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-7441/qcadsp8380.mbn",

			"qcom/x1e80100/dell/inspiron-14-plus-7441/adsp_dtbs.elf";



	status = "okay";

};



&remoteproc_cdsp {

	firmware-name = "qcom/x1e80100/dell/inspiron-14-plus-7441/qccdsp8380.mbn",

			"qcom/x1e80100/dell/inspiron-14-plus-7441/cdsp_dtbs.elf";



	status = "okay";

};

arch/arm64/boot/dts/qcom/x1e80100-dell-latitude-7455.dts

0 → 100644
+53 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) 2025 Val Packett <val@packett.cool>

 */

/dts-v1/;



#include "x1e80100.dtsi"

#include "x1-dell-thena.dtsi"



/ {

	model = "Dell Latitude 7455";

	compatible = "dell,latitude-7455", "qcom,x1e80100";

};



&sound {

	model = "X1E80100-Dell-Latitude-7455";

};



&gpu {

	status = "okay";

};



&gpu_zap_shader {

	firmware-name = "qcom/x1e80100/dell/latitude-7455/qcdxkmsuc8380.mbn";

};



&i2c8 {

	/* LXST2021 */

	touchscreen@9 {

		compatible = "hid-over-i2c";

		reg = <0x09>;



		hid-descr-addr = <0x1>;

		interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;



		pinctrl-0 = <&ts0_default>;

		pinctrl-names = "default";

	};

};



&remoteproc_adsp {

	firmware-name = "qcom/x1e80100/dell/latitude-7455/qcadsp8380.mbn",

			"qcom/x1e80100/dell/latitude-7455/adsp_dtbs.elf";



	status = "okay";

};



&remoteproc_cdsp {

	firmware-name = "qcom/x1e80100/dell/latitude-7455/qccdsp8380.mbn",

			"qcom/x1e80100/dell/latitude-7455/cdsp_dtbs.elf";



	status = "okay";

};