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Message-ID: <f9997a19-5aae-41c9-9ca2-c847d8071230@gmail.com>
Date: Mon, 30 Sep 2024 21:26:21 +0300
From: Laurentiu Tudor <tudor.laurentiu.oss@...il.com>
To: Aleksandrs Vinarskis <alex.vinarskis@...il.com>,
Bjorn Andersson <andersson@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Laurentiu.Tudor1@...l.com
Cc: Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
<conor+dt@...nel.org>, Rob Clark <robdclark@...il.com>,
Peter de Kraker <peterdekraker@...to.nl>, bryan_kemp@...l.com
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: Add support for X1-based Dell
XPS 13 9345
Hi Alex,
Thanks for this! Comment inline.
On 9/21/24 19:33, Aleksandrs Vinarskis wrote:
> Initial support for Dell XPS 9345 13" 2024 (Tributo) based on X1E80100.
>
> Working:
> * Touchpad
> * Keyboard (only post suspend&resume, i2c-hid patch WIP)
> * eDP, with brightness control
> * NVME
> * USB Type-C ports in USB2/USB3 (one orientation)
> * WiFi
> * GPU/aDSP/cDSP firmware loading (requires binaries from Windows)
> * Lid switch
> * Sleep/suspend, nothing visibly broken on resume
>
> Not working:
> * Speakers (WIP, pin guessing, x4 WSA8845)
> * Microphones (WIP, pin guessing)
> * Fingerprint Reader (WIP, USB MP with ptn3222)
> * USB as DP/USB3 (WIP, PS8830 based)
> * Camera
> * Battery Info
>
> Should be working, but cannot be tested due to lack of hw:
> * Higher res OLED, higher res IPS panels
> * Touchscreen
>
> Signed-off-by: Aleksandrs Vinarskis <alex.vinarskis@...il.com>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../dts/qcom/x1e80100-dell-tributo-13.dts | 860 ++++++++++++++++++
Could you please use the marketing name for the device tree file name &
machine compatible, e.g. "x1e80100-dell-xps13-9345.dts" for the dts file
and "dell,xps13-9345" for the compat? I'm thinking that this will help
people to identify it more easily.
---
Thanks & Best Regards, Laurentiu
> 2 files changed, 861 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-dell-tributo-13.dts
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index ae002c7cf126..111c589d6bae 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -271,6 +271,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8650-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-asus-vivobook-s15.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-crd.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-tributo-13.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-lenovo-yoga-slim7x.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-microsoft-romulus13.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-microsoft-romulus15.dtb
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-tributo-13.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-tributo-13.dts
> new file mode 100644
> index 000000000000..ec04b64f9558
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-tributo-13.dts
> @@ -0,0 +1,860 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
> + * Copyright (c) 2024 Aleksandrs Vinarskis <alex.vinarskis@...il.com>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/gpio-keys.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> +
> +#include "x1e80100.dtsi"
> +#include "x1e80100-pmics.dtsi"
> +
> +/ {
> + model = "Dell XPS 13 9345";
> + compatible = "dell,tributo-13", "qcom,x1e80100";
> + chassis-type = "laptop";
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + pinctrl-0 = <&hall_int_n_default>;
> + pinctrl-names = "default";
> +
> + switch-lid {
> + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>;
> + linux,input-type = <EV_SW>;
> + linux,code = <SW_LID>;
> + wakeup-source;
> + wakeup-event-action = <EV_ACT_DEASSERTED>;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&cam_indicator_en>;
> +
> + led-camera-indicator {
> + label = "white:camera-indicator";
> + function = LED_FUNCTION_INDICATOR;
> + color = <LED_COLOR_ID_WHITE>;
> + gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "none";
> + default-state = "off";
> + /* Reuse as a panic indicator until we get a "camera on" trigger */
> + panic-indicator;
> + };
> + };
> +
> + pmic-glink {
> + compatible = "qcom,x1e80100-pmic-glink",
> + "qcom,sm8550-pmic-glink",
> + "qcom,pmic-glink";
> + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>,
> + <&tlmm 123 GPIO_ACTIVE_HIGH>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* Right-side USB Type-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_ss0_hs_in: endpoint {
> + remote-endpoint = <&usb_1_ss0_dwc3_hs>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + pmic_glink_ss0_ss_in: endpoint {
> + remote-endpoint = <&usb_1_ss0_qmpphy_out>;
> + };
> + };
> + };
> + };
> +
> + /* Left-side USB Type-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_ss1_hs_in: endpoint {
> + remote-endpoint = <&usb_1_ss1_dwc3_hs>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + pmic_glink_ss1_ss_in: endpoint {
> + remote-endpoint = <&usb_1_ss1_qmpphy_out>;
> + };
> + };
> + };
> + };
> + };
> +
> + reserved-memory {
> + linux,cma {
> + compatible = "shared-dma-pool";
> + size = <0x0 0x8000000>;
> + reusable;
> + linux,cma-default;
> + };
> + };
> +
> + 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_nvme: regulator-nvme {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_NVME_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&nvme_reg_en>;
> + pinctrl-names = "default";
> + };
> +
> + vreg_vph_pwr: regulator-vph-pwr {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "vph_pwr";
> + regulator-min-microvolt = <3700000>;
> + regulator-max-microvolt = <3700000>;
> +
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pm8550-rpmh-regulators";
> + qcom,pmic-id = "b";
> + vdd-bob1-supply = <&vreg_vph_pwr>;
> + vdd-bob2-supply = <&vreg_vph_pwr>;
> + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>;
> + vdd-l2-l13-l14-supply = <&vreg_bob1>;
> + vdd-l5-l16-supply = <&vreg_bob1>;
> + vdd-l6-l7-supply = <&vreg_bob2>;
> + vdd-l8-l9-supply = <&vreg_bob1>;
> + vdd-l12-supply = <&vreg_s5j_1p2>;
> + vdd-l15-supply = <&vreg_s4c_1p8>;
> + vdd-l17-supply = <&vreg_bob2>;
> +
> + vreg_bob1: bob1 {
> + regulator-name = "vreg_bob1";
> + regulator-min-microvolt = <3008000>;
> + regulator-max-microvolt = <3960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_bob2: bob2 {
> + regulator-name = "vreg_bob2";
> + regulator-min-microvolt = <2504000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2b_3p0: ldo2 {
> + regulator-name = "vreg_l2b_3p0";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3072000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4b_1p8: ldo4 {
> + regulator-name = "vreg_l4b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6b_1p8: ldo6 {
> + regulator-name = "vreg_l6b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l8b_3p0: ldo8 {
> + regulator-name = "vreg_l8b_3p0";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3072000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l9b_2p9: ldo9 {
> + regulator-name = "vreg_l9b_2p9";
> + regulator-min-microvolt = <2960000>;
> + regulator-max-microvolt = <2960000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l12b_1p2: ldo12 {
> + regulator-name = "vreg_l12b_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l13b_3p0: ldo13 {
> + regulator-name = "vreg_l13b_3p0";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3072000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l14b_3p0: ldo14 {
> + regulator-name = "vreg_l14b_3p0";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3072000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l15b_1p8: ldo15 {
> + regulator-name = "vreg_l15b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l17b_2p5: ldo17 {
> + regulator-name = "vreg_l17b_2p5";
> + regulator-min-microvolt = <2504000>;
> + regulator-max-microvolt = <2504000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-1 {
> + compatible = "qcom,pm8550ve-rpmh-regulators";
> + qcom,pmic-id = "c";
> + vdd-l1-supply = <&vreg_s5j_1p2>;
> + vdd-l2-supply = <&vreg_s1f_0p7>;
> + vdd-l3-supply = <&vreg_s1f_0p7>;
> +
> + vreg_s4c_1p8: smps4 {
> + regulator-name = "vreg_s4c_1p8";
> + regulator-min-microvolt = <1856000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1c_1p2: ldo1 {
> + regulator-name = "vreg_l1c_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2c_0p8: ldo2 {
> + regulator-name = "vreg_l2c_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3c_0p9: ldo3 {
> + regulator-name = "vreg_l3c_0p9";
> + regulator-min-microvolt = <920000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-2 {
> + compatible = "qcom,pmc8380-rpmh-regulators";
> + qcom,pmic-id = "d";
> + vdd-l1-supply = <&vreg_s1f_0p7>;
> + vdd-l2-supply = <&vreg_s1f_0p7>;
> + vdd-l3-supply = <&vreg_s4c_1p8>;
> + vdd-s1-supply = <&vreg_vph_pwr>;
> +
> + vreg_l1d_0p8: ldo1 {
> + regulator-name = "vreg_l1d_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2d_0p9: ldo2 {
> + regulator-name = "vreg_l2d_0p9";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3d_1p8: ldo3 {
> + regulator-name = "vreg_l3d_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-3 {
> + compatible = "qcom,pmc8380-rpmh-regulators";
> + qcom,pmic-id = "e";
> + vdd-l2-supply = <&vreg_s1f_0p7>;
> + vdd-l3-supply = <&vreg_s5j_1p2>;
> +
> + vreg_l2e_0p8: ldo2 {
> + regulator-name = "vreg_l2e_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3e_1p2: ldo3 {
> + regulator-name = "vreg_l3e_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-4 {
> + compatible = "qcom,pmc8380-rpmh-regulators";
> + qcom,pmic-id = "f";
> + vdd-l1-supply = <&vreg_s5j_1p2>;
> + vdd-l2-supply = <&vreg_s5j_1p2>;
> + vdd-l3-supply = <&vreg_s5j_1p2>;
> + vdd-s1-supply = <&vreg_vph_pwr>;
> +
> + vreg_s1f_0p7: smps1 {
> + regulator-name = "vreg_s1f_0p7";
> + regulator-min-microvolt = <700000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-6 {
> + compatible = "qcom,pm8550ve-rpmh-regulators";
> + qcom,pmic-id = "i";
> + vdd-l1-supply = <&vreg_s4c_1p8>;
> + vdd-l2-supply = <&vreg_s5j_1p2>;
> + vdd-l3-supply = <&vreg_s1f_0p7>;
> + vdd-s1-supply = <&vreg_vph_pwr>;
> + vdd-s2-supply = <&vreg_vph_pwr>;
> +
> + vreg_s1i_0p9: smps1 {
> + regulator-name = "vreg_s1i_0p9";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s2i_1p0: smps2 {
> + regulator-name = "vreg_s2i_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1i_1p8: ldo1 {
> + regulator-name = "vreg_l1i_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2i_1p2: ldo2 {
> + regulator-name = "vreg_l2i_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3i_0p8: ldo3 {
> + regulator-name = "vreg_l3i_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-7 {
> + compatible = "qcom,pm8550ve-rpmh-regulators";
> + qcom,pmic-id = "j";
> + vdd-l1-supply = <&vreg_s1f_0p7>;
> + vdd-l2-supply = <&vreg_s5j_1p2>;
> + vdd-l3-supply = <&vreg_s1f_0p7>;
> + vdd-s5-supply = <&vreg_vph_pwr>;
> +
> + vreg_s5j_1p2: smps5 {
> + regulator-name = "vreg_s5j_1p2";
> + regulator-min-microvolt = <1256000>;
> + regulator-max-microvolt = <1304000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1j_0p9: ldo1 {
> + regulator-name = "vreg_l1j_0p9";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2j_1p2: ldo2 {
> + regulator-name = "vreg_l2j_1p2";
> + regulator-min-microvolt = <1256000>;
> + regulator-max-microvolt = <1256000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3j_0p8: ldo3 {
> + regulator-name = "vreg_l3j_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&gpu {
> + status = "okay";
> +
> + zap-shader {
> + firmware-name = "qcom/x1e80100/dell/tributo/qcdxkmsuc8380.mbn";
> + };
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + keyboard@5 {
> + compatible = "hid-over-i2c";
> + reg = <0x5>;
> +
> + hid-descr-addr = <0x20>;
> + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>;
> +
> + pinctrl-0 = <&kybd_default>;
> + pinctrl-names = "default";
> +
> + wakeup-source;
> + };
> +};
> +
> +&i2c3 {
> + clock-frequency = <400000>;
> + status = "disabled";
> + /* PS8830 Retimer @0x8 */
> + /* Unknown device @0x9 */
> +};
> +
> +&i2c5 {
> + clock-frequency = <100000>;
> + status = "disabled";
> + /* Unknown device @0x3b */
> +};
> +
> +&i2c7 {
> + clock-frequency = <400000>;
> + status = "disabled";
> + /* PS8830 Retimer @0x8 */
> + /* Unknown device @0x9 */
> +};
> +
> +&i2c8 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + touchscreen@0 {
> + compatible = "hid-over-i2c";
> + reg = <0x0>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;
> +
> + pinctrl-0 = <&ts0_default>;
> + pinctrl-names = "default";
> + };
> +};
> +
> +&i2c9 {
> + clock-frequency = <400000>;
> + status = "disabled";
> + /* USB3 retimer device @0x4f */
> +};
> +
> +&i2c17 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + touchpad@2c {
> + compatible = "hid-over-i2c";
> + reg = <0x2c>;
> +
> + hid-descr-addr = <0x20>;
> + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
> +
> + pinctrl-0 = <&tpad_default>;
> + pinctrl-names = "default";
> +
> + wakeup-source;
> + };
> +};
> +
> +&mdss {
> + status = "okay";
> +};
> +
> +&mdss_dp3 {
> + compatible = "qcom,x1e80100-dp";
> + /delete-property/ #sound-dai-cells;
> +
> + status = "okay";
> +
> + aux-bus {
> + panel {
> + /* 1920x1200 IPS panel is SHP1593, PNP09FF compatible */
> + compatible = "edp-panel";
> + power-supply = <&vreg_edp_3p3>;
> +
> + port {
> + edp_panel_in: endpoint {
> + remote-endpoint = <&mdss_dp3_out>;
> + };
> + };
> + };
> + };
> +
> + ports {
> + port@1 {
> + reg = <1>;
> +
> + mdss_dp3_out: endpoint {
> + data-lanes = <0 1 2 3>;
> + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
> +
> + remote-endpoint = <&edp_panel_in>;
> + };
> + };
> + };
> +};
> +
> +&mdss_dp3_phy {
> + vdda-phy-supply = <&vreg_l3j_0p8>;
> + vdda-pll-supply = <&vreg_l2j_1p2>;
> +
> + status = "okay";
> +};
> +
> +&pcie4 {
> + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&pcie4_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie4_phy {
> + vdda-phy-supply = <&vreg_l3i_0p8>;
> + vdda-pll-supply = <&vreg_l3e_1p2>;
> +
> + status = "okay";
> +};
> +
> +&pcie6a {
> + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
> +
> + vddpe-3v3-supply = <&vreg_nvme>;
> +
> + pinctrl-0 = <&pcie6a_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie6a_phy {
> + vdda-phy-supply = <&vreg_l1d_0p8>;
> + vdda-pll-supply = <&vreg_l2j_1p2>;
> +
> + status = "okay";
> +};
> +
> +&qupv3_0 {
> + status = "okay";
> +};
> +
> +&qupv3_1 {
> + status = "okay";
> +};
> +
> +&qupv3_2 {
> + status = "okay";
> +};
> +
> +&remoteproc_adsp {
> + firmware-name = "qcom/x1e80100/dell/tributo/qcadsp8380.mbn",
> + "qcom/x1e80100/dell/tributo/adsp_dtbs.elf";
> +
> + status = "okay";
> +};
> +
> +&remoteproc_cdsp {
> + firmware-name = "qcom/x1e80100/dell/tributo/qccdsp8380.mbn",
> + "qcom/x1e80100/dell/tributo/cdsp_dtbs.elf";
> +
> + status = "okay";
> +};
> +
> +&smb2360_0_eusb2_repeater {
> + vdd18-supply = <&vreg_l3d_1p8>;
> + vdd3-supply = <&vreg_l2b_3p0>;
> +};
> +
> +&smb2360_1_eusb2_repeater {
> + vdd18-supply = <&vreg_l3d_1p8>;
> + vdd3-supply = <&vreg_l14b_3p0>;
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */
> + <76 4>, /* SPI19 (TZ Protected) */
> + <238 1>; /* UFS Reset */
> +
> + cam_indicator_en: cam-indicator-en-state {
> + pins = "gpio110";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + edp_reg_en: edp-reg-en-state {
> + pins = "gpio70";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + };
> +
> + hall_int_n_default: hall-int-n-state {
> + pins = "gpio92";
> + function = "gpio";
> +
> + bias-disable;
> + };
> +
> + kybd_default: kybd-default-state {
> + pins = "gpio67";
> + function = "gpio";
> + bias-pull-up;
> + };
> +
> + nvme_reg_en: nvme-reg-en-state {
> + pins = "gpio18";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + pcie4_default: pcie4-default-state {
> + clkreq-n-pins {
> + pins = "gpio147";
> + function = "pcie4_clk";
> + 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;
> + };
> + };
> +
> + pcie6a_default: pcie6a-default-state {
> + clkreq-n-pins {
> + pins = "gpio153";
> + function = "pcie6a_clk";
> + 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;
> + };
> + };
> +
> + tpad_default: tpad-default-state {
> + disable-pins {
> + pins = "gpio38";
> + function = "gpio";
> + output-high;
> + };
> +
> + int-n-pins {
> + pins = "gpio3";
> + function = "gpio";
> + bias-pull-up;
> + };
> +
> + reset-n-pins {
> + pins = "gpio52";
> + function = "gpio";
> + bias-disable;
> + };
> + };
> +
> + ts0_default: ts0-default-state {
> + disable-pins {
> + pins = "gpio75";
> + function = "gpio";
> + output-high;
> + };
> +
> + int-n-pins {
> + pins = "gpio51";
> + function = "gpio";
> + bias-pull-up;
> + };
> +
> + reset-n-pins {
> + /* Technically should be High-Z input */
> + pins = "gpio48";
> + function = "gpio";
> + output-low;
> + drive-strength = <2>;
> + };
> + };
> +};
> +
> +&uart21 {
> + compatible = "qcom,geni-debug-uart";
> + status = "okay";
> +};
> +
> +&usb_1_ss0_hsphy {
> + vdd-supply = <&vreg_l3j_0p8>;
> + vdda12-supply = <&vreg_l2j_1p2>;
> +
> + phys = <&smb2360_0_eusb2_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss0_qmpphy {
> + vdda-phy-supply = <&vreg_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l1j_0p9>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss0 {
> + status = "okay";
> +};
> +
> +&usb_1_ss0_dwc3 {
> + dr_mode = "host";
> +};
> +
> +&usb_1_ss0_dwc3_hs {
> + remote-endpoint = <&pmic_glink_ss0_hs_in>;
> +};
> +
> +&usb_1_ss0_qmpphy_out {
> + remote-endpoint = <&pmic_glink_ss0_ss_in>;
> +};
> +
> +&usb_1_ss1_hsphy {
> + vdd-supply = <&vreg_l3j_0p8>;
> + vdda12-supply = <&vreg_l2j_1p2>;
> +
> + phys = <&smb2360_1_eusb2_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss1_qmpphy {
> + vdda-phy-supply = <&vreg_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l2d_0p9>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss1 {
> + status = "okay";
> +};
> +
> +&usb_1_ss1_dwc3 {
> + dr_mode = "host";
> +};
> +
> +&usb_1_ss1_dwc3_hs {
> + remote-endpoint = <&pmic_glink_ss1_hs_in>;
> +};
> +
> +&usb_1_ss1_qmpphy_out {
> + remote-endpoint = <&pmic_glink_ss1_ss_in>;
> +};
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