* [PATCH 1/3] dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
2025-04-23 23:53 [PATCH 0/3] Add x1e Dell Inpsiron 14p Bryan O'Donoghue
@ 2025-04-23 23:53 ` Bryan O'Donoghue
2025-04-28 8:24 ` Krzysztof Kozlowski
2025-04-23 23:53 ` [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion " Bryan O'Donoghue
` (3 subsequent siblings)
4 siblings, 1 reply; 12+ messages in thread
From: Bryan O'Donoghue @ 2025-04-23 23:53 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Bryan O'Donoghue
Document the X1E80100-based Dell Inspiron 14 Plus 7441 laptop, codename:
Thena.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
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 08c329b1e91928fb7eccbb0bc8f25aa76fc9a0e4..65210582ef027953918077bd1621a61d3c782f39 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -1133,6 +1133,7 @@ properties:
- items:
- enum:
- asus,vivobook-s15
+ - dell,inspiron-14-plus-7441
- dell,xps13-9345
- hp,omnibook-x14
- lenovo,yoga-slim7x
--
2.49.0
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 1/3] dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
2025-04-23 23:53 ` [PATCH 1/3] dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441 Bryan O'Donoghue
@ 2025-04-28 8:24 ` Krzysztof Kozlowski
0 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2025-04-28 8:24 UTC (permalink / raw)
To: Bryan O'Donoghue
Cc: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, linux-arm-msm, devicetree, linux-kernel
On Thu, Apr 24, 2025 at 12:53:30AM GMT, Bryan O'Donoghue wrote:
> Document the X1E80100-based Dell Inspiron 14 Plus 7441 laptop, codename:
> Thena.
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
> Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14 Plus 7441
2025-04-23 23:53 [PATCH 0/3] Add x1e Dell Inpsiron 14p Bryan O'Donoghue
2025-04-23 23:53 ` [PATCH 1/3] dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441 Bryan O'Donoghue
@ 2025-04-23 23:53 ` Bryan O'Donoghue
2025-04-25 20:06 ` Konrad Dybcio
2025-07-11 19:38 ` Laurentiu Tudor
2025-04-23 23:53 ` [PATCH 3/3] arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor Bryan O'Donoghue
` (2 subsequent siblings)
4 siblings, 2 replies; 12+ messages in thread
From: Bryan O'Donoghue @ 2025-04-23 23:53 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Bryan O'Donoghue
Add support for Dell Inspiron 14p 7441.
Working:
- WiFi
- Bluetooth
- USB Type-C x 2
- USB Type-A
- USB Finger Print reader
- Display
- NVME
- Keyboard
- Touchpad
WIP not included:
- Audio
- Camera
- Embedded Controller
- Battery
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1429 ++++++++++++++++++++
2 files changed, 1430 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index adb4d026bcc4b24d73de92e204db8d525b0770e6..e6582d9811253525baae0c590db5c9620677efb4 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -298,6 +298,7 @@ dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s-oled.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-asus-vivobook-s15.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-crd.dtb
+dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-inspirion-14-plus-7441.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-xps13-9345.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-hp-omnibook-x14.dtb
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-lenovo-yoga-slim7x.dtb
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
new file mode 100644
index 0000000000000000000000000000000000000000..c38a65598637f74e2939b5491028c1e15d573d00
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
@@ -0,0 +1,1429 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2024 Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
+ * Copyright (c) 2025 Bryan O'Donoghue <bryan.odonoghue@linaro.org>
+ */
+
+/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 Inspirion 14 Plus 7441";
+ compatible = "dell,inspiron-14-plus-7441", "qcom,x1e80100";
+ chassis-type = "laptop";
+
+ aliases {
+ serial0 = &uart14;
+ };
+
+ 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>;
+ };
+ };
+
+ 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>;
+
+ /* Display-adjacent 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 = <&retimer_ss0_ss_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_ss0_con_sbu_in: endpoint {
+ remote-endpoint = <&retimer_ss0_con_sbu_out>;
+ };
+ };
+ };
+ };
+
+ /* User-adjacent 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 = <&retimer_ss1_ss_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_ss1_con_sbu_in: endpoint {
+ remote-endpoint = <&retimer_ss1_con_sbu_out>;
+ };
+ };
+ };
+ };
+ };
+
+ 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";
+ panic-indicator;
+ };
+ };
+
+ reserved-memory {
+ linux,cma {
+ compatible = "shared-dma-pool";
+ size = <0x0 0x8000000>;
+ reusable;
+ linux,cma-default;
+ };
+ };
+
+ vreg_cam_1p8: regulator-cam-1p8 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_CAM_1P8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ gpio = <&tlmm 91 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&cam_ldo_en>;
+ pinctrl-names = "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";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr0_1p15: regulator-rtmr0-1p15 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR0_1P15";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
+
+ gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb0_pwr_1p15_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr0_1p8: regulator-rtmr0-1p8 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR0_1P8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb0_1p8_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr0_3p3: regulator-rtmr0-3p3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR0_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb0_3p3_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr1_1p15: regulator-rtmr1-1p15 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR1_1P15";
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
+
+ gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb1_pwr_1p15_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr1_1p8: regulator-rtmr1-1p8 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR1_1P8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb1_pwr_1p8_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_rtmr1_3p3: regulator-rtmr1-3p3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_RTMR1_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&usb1_pwr_3p3_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ 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;
+ };
+
+ vreg_wcn_3p3: regulator-wcn-3p3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_WCN_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&wcn_sw_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ /*
+ * TODO: These two regulators are actually part of the removable M.2
+ * card and not the CRD mainboard. Need to describe this differently.
+ * Functionally it works correctly, because all we need to do is to
+ * turn on the actual 3.3V supply above.
+ */
+ vreg_wcn_0p95: regulator-wcn-0p95 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_WCN_0P95";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <950000>;
+
+ vin-supply = <&vreg_wcn_3p3>;
+ };
+
+ vreg_wcn_1p9: regulator-wcn-1p9 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_WCN_1P9";
+ regulator-min-microvolt = <1900000>;
+ regulator-max-microvolt = <1900000>;
+
+ vin-supply = <&vreg_wcn_3p3>;
+ };
+
+ wcn7850-pmu {
+ compatible = "qcom,wcn7850-pmu";
+
+ vdd-supply = <&vreg_wcn_0p95>;
+ vddio-supply = <&vreg_l15b_1p8>;
+ vddaon-supply = <&vreg_wcn_0p95>;
+ vdddig-supply = <&vreg_wcn_0p95>;
+ vddrfa1p2-supply = <&vreg_wcn_1p9>;
+ vddrfa1p8-supply = <&vreg_wcn_1p9>;
+
+ wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
+ bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&wcn_wlan_bt_en>;
+ pinctrl-names = "default";
+
+ regulators {
+ vreg_pmu_rfa_cmn: ldo0 {
+ regulator-name = "vreg_pmu_rfa_cmn";
+ };
+
+ vreg_pmu_aon_0p59: ldo1 {
+ regulator-name = "vreg_pmu_aon_0p59";
+ };
+
+ vreg_pmu_wlcx_0p8: ldo2 {
+ regulator-name = "vreg_pmu_wlcx_0p8";
+ };
+
+ vreg_pmu_wlmx_0p85: ldo3 {
+ regulator-name = "vreg_pmu_wlmx_0p85";
+ };
+
+ vreg_pmu_btcmx_0p85: ldo4 {
+ regulator-name = "vreg_pmu_btcmx_0p85";
+ };
+
+ vreg_pmu_rfa_0p8: ldo5 {
+ regulator-name = "vreg_pmu_rfa_0p8";
+ };
+
+ vreg_pmu_rfa_1p2: ldo6 {
+ regulator-name = "vreg_pmu_rfa_1p2";
+ };
+
+ vreg_pmu_rfa_1p8: ldo7 {
+ regulator-name = "vreg_pmu_rfa_1p8";
+ };
+
+ vreg_pmu_pcie_0p9: ldo8 {
+ regulator-name = "vreg_pmu_pcie_0p9";
+ };
+
+ vreg_pmu_pcie_1p8: ldo9 {
+ regulator-name = "vreg_pmu_pcie_1p8";
+ };
+ };
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm8550-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vdd-bob1-supply = <&vph_pwr>;
+ vdd-bob2-supply = <&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_l1b_1p8: ldo1 {
+ regulator-name = "vreg_l1b_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2b_3p0: ldo2 {
+ regulator-name = "vreg_l2b_3p0";
+ regulator-min-microvolt = <3072000>;
+ regulator-max-microvolt = <3100000>;
+ 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_l7b_2p8: ldo7 {
+ regulator-name = "vreg_l7b_2p8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ 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_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 = <3100000>;
+ 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>;
+ };
+ };
+
+ 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>;
+ vdd-s4-supply = <&vph_pwr>;
+
+ 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 = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3c_0p8: ldo3 {
+ regulator-name = "vreg_l3c_0p8";
+ regulator-min-microvolt = <880000>;
+ 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 = <&vph_pwr>;
+
+ vreg_l1d_0p8: ldo1 {
+ regulator-name = "vreg_l1d_0p8";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <920000>;
+ 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 = <920000>;
+ 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 = <&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 = <&vph_pwr>;
+ vdd-s2-supply = <&vph_pwr>;
+
+ 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 = <920000>;
+ 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 = <&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_0p8: ldo1 {
+ regulator-name = "vreg_l1j_0p8";
+ 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 = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&gpu {
+ status = "okay";
+
+ zap-shader {
+ firmware-name = "qcom/x1e80100/Dell/inspiron-14-plus-7441/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;
+ };
+
+ 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;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ typec-mux@8 {
+ compatible = "parade,ps8830";
+ reg = <0x8>;
+
+ clocks = <&rpmhcc RPMH_RF_CLK3>;
+
+ vdd-supply = <&vreg_rtmr0_1p15>;
+ vdd33-supply = <&vreg_rtmr0_3p3>;
+ vdd33-cap-supply = <&vreg_rtmr0_3p3>;
+ vddar-supply = <&vreg_rtmr0_1p15>;
+ vddat-supply = <&vreg_rtmr0_1p15>;
+ vddio-supply = <&vreg_rtmr0_1p8>;
+
+ reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&rtmr0_default>;
+ pinctrl-names = "default";
+
+ retimer-switch;
+ orientation-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ retimer_ss0_ss_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss0_ss_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ retimer_ss0_ss_in: endpoint {
+ remote-endpoint = <&usb_1_ss0_qmpphy_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ retimer_ss0_con_sbu_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss0_con_sbu_in>;
+ };
+ };
+ };
+ };
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+};
+
+&i2c5 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ /* Type A Port1 */
+ eusb3_typea_repeater: redriver@43 {
+ compatible = "nxp,ptn3222";
+ reg = <0x43>;
+ #phy-cells = <0>;
+
+ vdd3v3-supply = <&vreg_l13b_3p0>;
+ vdd1v8-supply = <&vreg_l4b_1p8>;
+
+ reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&eusb3_reset_n>;
+ pinctrl-names = "default";
+ };
+
+ /* FRP eUSB */
+ eusb5_frp_repeater: redriver@4f {
+ compatible = "nxp,ptn3222";
+ reg = <0x4f>;
+ #phy-cells = <0>;
+
+ vdd3v3-supply = <&vreg_l13b_3p0>;
+ vdd1v8-supply = <&vreg_l4b_1p8>;
+
+ reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&eusb5_reset_n>;
+ pinctrl-names = "default";
+ };
+};
+
+&i2c7 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ typec-mux@8 {
+ compatible = "parade,ps8830";
+ reg = <0x8>;
+
+ clocks = <&rpmhcc RPMH_RF_CLK4>;
+
+ vdd-supply = <&vreg_rtmr1_1p15>;
+ vdd33-supply = <&vreg_rtmr1_3p3>;
+ vdd33-cap-supply = <&vreg_rtmr1_3p3>;
+ vddar-supply = <&vreg_rtmr1_1p15>;
+ vddat-supply = <&vreg_rtmr1_1p15>;
+ vddio-supply = <&vreg_rtmr1_1p8>;
+
+ reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&rtmr1_default>;
+ pinctrl-names = "default";
+
+ retimer-switch;
+ orientation-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ retimer_ss1_ss_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss1_ss_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ retimer_ss1_ss_in: endpoint {
+ remote-endpoint = <&usb_1_ss1_qmpphy_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ retimer_ss1_con_sbu_out: endpoint {
+ remote-endpoint = <&pmic_glink_ss1_con_sbu_in>;
+ };
+ };
+ };
+ };
+};
+
+&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>;
+
+ pinctrl-0 = <&ts0_default>;
+ pinctrl-names = "default";
+ };
+};
+
+&i2c20 {
+ /* GPIO_80, GPIO_81 */
+ clock-frequency = <400000>;
+
+ status = "okay";
+};
+
+&mdss {
+ status = "okay";
+};
+
+&mdss_dp3 {
+ compatible = "qcom,x1e80100-dp";
+ /delete-property/ #sound-dai-cells;
+
+ status = "okay";
+
+ aux-bus {
+ panel {
+ compatible = "edp-panel";
+ enable-gpios = <&tlmm 74 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>;
+ };
+ };
+ };
+ };
+
+ 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";
+};
+
+&pcie4_port0 {
+ wifi@0 {
+ compatible = "pci17cb,1107";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ vddaon-supply = <&vreg_pmu_aon_0p59>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+ vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+ vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+ };
+};
+
+&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";
+};
+
+&pm8550_gpios {
+ rtmr0_default: rtmr0-reset-n-active-state {
+ pins = "gpio10";
+ function = "normal";
+ power-source = <1>; /* 1.8V */
+ bias-disable;
+ input-disable;
+ output-enable;
+ };
+
+ usb0_3p3_reg_en: usb0-3p3-reg-en-state {
+ pins = "gpio11";
+ function = "normal";
+ power-source = <1>; /* 1.8V */
+ bias-disable;
+ input-disable;
+ output-enable;
+ };
+};
+
+&pm8550ve_9_gpios {
+ usb0_1p8_reg_en: usb0-1p8-reg-en-state {
+ pins = "gpio8";
+ function = "normal";
+ power-source = <1>; /* 1.8V */
+ bias-disable;
+ input-disable;
+ output-enable;
+ };
+};
+
+&pmc8380_5_gpios {
+ usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state {
+ pins = "gpio8";
+ function = "normal";
+ power-source = <1>; /* 1.8V */
+ bias-disable;
+ input-disable;
+ output-enable;
+ };
+};
+
+&qupv3_0 {
+ status = "okay";
+};
+
+&qupv3_1 {
+ status = "okay";
+};
+
+&qupv3_2 {
+ status = "okay";
+};
+
+&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";
+};
+
+&smb2360_0 {
+ status = "okay";
+};
+
+&smb2360_0_eusb2_repeater {
+ vdd18-supply = <&vreg_l3d_1p8>;
+ vdd3-supply = <&vreg_l2b_3p0>;
+};
+
+&smb2360_1 {
+ status = "okay";
+};
+
+&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_rgb_default: cam-rgb-default-state {
+ mclk-pins {
+ /* cam_aon_mclk4 */
+ pins = "gpio100";
+ function = "cam_aon";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ reset-n-pins {
+ pins = "gpio237";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ cam_indicator_en: cam-indicator-en-state {
+ pins = "gpio110";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cam_ldo_en: cam-ldo-en-state {
+ pins = "gpio91";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ edp_bl_en: edp-bl-en-state {
+ pins = "gpio74";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ edp_reg_en: edp-reg-en-state {
+ pins = "gpio70";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ eusb3_reset_n: eusb3-reset-n-state {
+ pins = "gpio6";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ eusb5_reset_n: eusb5-reset-n-state {
+ pins = "gpio184";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ 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;
+ };
+ };
+
+ rtmr1_default: rtmr1-reset-n-active-state {
+ pins = "gpio176";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ 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 {
+ pins = "gpio48";
+ function = "gpio";
+ output-low;
+ drive-strength = <2>;
+ };
+ };
+
+ usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state {
+ pins = "gpio188";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state {
+ pins = "gpio175";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state {
+ pins = "gpio186";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wcn_sw_en: wcn-sw-en-state {
+ pins = "gpio214";
+ 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;
+ };
+};
+
+&uart14 {
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn7850-bt";
+ max-speed = <3200000>;
+
+ vddaon-supply = <&vreg_pmu_aon_0p59>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+ };
+};
+
+&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_l2j_1p2>;
+ vdda-pll-supply = <&vreg_l1j_0p8>;
+
+ 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 = <&retimer_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_l2j_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 = <&retimer_ss1_ss_in>;
+};
+
+&usb_2 {
+ status = "okay";
+};
+
+&usb_2_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_2_hsphy {
+ vdd-supply = <&vreg_l2e_0p8>;
+ vdda12-supply = <&vreg_l3e_1p2>;
+
+ phys = <&eusb5_frp_repeater>;
+
+ status = "okay";
+};
+
+&usb_mp {
+ status = "okay";
+};
+
+&usb_mp_dwc3 {
+ phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>;
+ phy-names = "usb2-0", "usb3-0";
+};
+
+&usb_mp_hsphy0 {
+ vdd-supply = <&vreg_l2e_0p8>;
+ vdda12-supply = <&vreg_l3e_1p2>;
+
+ phys = <&eusb3_typea_repeater>;
+
+ status = "okay";
+};
+
+&usb_mp_qmpphy0 {
+ vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-pll-supply = <&vreg_l3c_0p8>;
+
+ status = "okay";
+};
--
2.49.0
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14 Plus 7441
2025-04-23 23:53 ` [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion " Bryan O'Donoghue
@ 2025-04-25 20:06 ` Konrad Dybcio
2025-07-11 19:38 ` Laurentiu Tudor
1 sibling, 0 replies; 12+ messages in thread
From: Konrad Dybcio @ 2025-04-25 20:06 UTC (permalink / raw)
To: Bryan O'Donoghue, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 4/24/25 1:53 AM, Bryan O'Donoghue wrote:
> Add support for Dell Inspiron 14p 7441.
>
> Working:
> - WiFi
> - Bluetooth
> - USB Type-C x 2
> - USB Type-A
> - USB Finger Print reader
> - Display
> - NVME
> - Keyboard
> - Touchpad
>
> WIP not included:
> - Audio
> - Camera
> - Embedded Controller
> - Battery
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
[...]
> + pinctrl-names = "default";
> + pinctrl-0 = <&cam_indicator_en>;
property-n
property-names
file-wide, please
[...]
> + /*
> + * TODO: These two regulators are actually part of the removable M.2
> + * card and not the CRD mainboard. Need to describe this differently.
> + * Functionally it works correctly, because all we need to do is to
> + * turn on the actual 3.3V supply above.
> + */
Well there's definitely no CRD mainboard in there.. not quite, anyway
[...]
> +&i2c5 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + /* Type A Port1 */
But there only seems to be one?
[...]
> + /* FRP eUSB */
Factory Reset Protection?
Please spell out Fingerprint scanner if that's what that is
[...]
> +&i2c20 {
> + /* GPIO_80, GPIO_81 */
That can be tracked down by looking up the node definition, it
would be however good to know what sits on this bus and at what
addresses
[...]
> + cam_rgb_default: cam-rgb-default-state {
> + mclk-pins {
> + /* cam_aon_mclk4 */
I don't think this comment adds much
[...]
> +&usb_mp_dwc3 {
> + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>;
> + phy-names = "usb2-0", "usb3-0";
Any reason to limit these?
looks nice otherwise
Konrad
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14 Plus 7441
2025-04-23 23:53 ` [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion " Bryan O'Donoghue
2025-04-25 20:06 ` Konrad Dybcio
@ 2025-07-11 19:38 ` Laurentiu Tudor
1 sibling, 0 replies; 12+ messages in thread
From: Laurentiu Tudor @ 2025-07-11 19:38 UTC (permalink / raw)
To: Bryan O'Donoghue, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 4/24/25 02:53, Bryan O'Donoghue wrote:
> Add support for Dell Inspiron 14p 7441.
>
> Working:
> - WiFi
> - Bluetooth
> - USB Type-C x 2
> - USB Type-A
> - USB Finger Print reader
> - Display
> - NVME
> - Keyboard
> - Touchpad
>
> WIP not included:
> - Audio
> - Camera
> - Embedded Controller
> - Battery
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1429 ++++++++++++++++++++
Guessing this patch is pretty much obsolete but anyways, maybe
s/inspirion/inspiron? Thanks.
---
Best Regards, Laurentiu
> 2 files changed, 1430 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index adb4d026bcc4b24d73de92e204db8d525b0770e6..e6582d9811253525baae0c590db5c9620677efb4 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -298,6 +298,7 @@ dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s-oled.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-asus-vivobook-s15.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-crd.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-inspirion-14-plus-7441.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-xps13-9345.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-hp-omnibook-x14.dtb
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-lenovo-yoga-slim7x.dtb
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
> new file mode 100644
> index 0000000000000000000000000000000000000000..c38a65598637f74e2939b5491028c1e15d573d00
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
> @@ -0,0 +1,1429 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
> + * Copyright (c) 2024 Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
> + * Copyright (c) 2025 Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> + */
> +
> +/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 Inspirion 14 Plus 7441";
> + compatible = "dell,inspiron-14-plus-7441", "qcom,x1e80100";
> + chassis-type = "laptop";
> +
> + aliases {
> + serial0 = &uart14;
> + };
> +
> + 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>;
> + };
> + };
> +
> + 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>;
> +
> + /* Display-adjacent 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 = <&retimer_ss0_ss_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + pmic_glink_ss0_con_sbu_in: endpoint {
> + remote-endpoint = <&retimer_ss0_con_sbu_out>;
> + };
> + };
> + };
> + };
> +
> + /* User-adjacent 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 = <&retimer_ss1_ss_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + pmic_glink_ss1_con_sbu_in: endpoint {
> + remote-endpoint = <&retimer_ss1_con_sbu_out>;
> + };
> + };
> + };
> + };
> + };
> +
> + 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";
> + panic-indicator;
> + };
> + };
> +
> + reserved-memory {
> + linux,cma {
> + compatible = "shared-dma-pool";
> + size = <0x0 0x8000000>;
> + reusable;
> + linux,cma-default;
> + };
> + };
> +
> + vreg_cam_1p8: regulator-cam-1p8 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_CAM_1P8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + gpio = <&tlmm 91 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&cam_ldo_en>;
> + pinctrl-names = "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";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr0_1p15: regulator-rtmr0-1p15 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR0_1P15";
> + regulator-min-microvolt = <1150000>;
> + regulator-max-microvolt = <1150000>;
> +
> + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb0_pwr_1p15_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr0_1p8: regulator-rtmr0-1p8 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR0_1P8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb0_1p8_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr0_3p3: regulator-rtmr0-3p3 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR0_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb0_3p3_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr1_1p15: regulator-rtmr1-1p15 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR1_1P15";
> + regulator-min-microvolt = <1150000>;
> + regulator-max-microvolt = <1150000>;
> +
> + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb1_pwr_1p15_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr1_1p8: regulator-rtmr1-1p8 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR1_1P8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb1_pwr_1p8_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_rtmr1_3p3: regulator-rtmr1-3p3 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_RTMR1_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&usb1_pwr_3p3_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + 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;
> + };
> +
> + vreg_wcn_3p3: regulator-wcn-3p3 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_WCN_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&wcn_sw_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + /*
> + * TODO: These two regulators are actually part of the removable M.2
> + * card and not the CRD mainboard. Need to describe this differently.
> + * Functionally it works correctly, because all we need to do is to
> + * turn on the actual 3.3V supply above.
> + */
> + vreg_wcn_0p95: regulator-wcn-0p95 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_WCN_0P95";
> + regulator-min-microvolt = <950000>;
> + regulator-max-microvolt = <950000>;
> +
> + vin-supply = <&vreg_wcn_3p3>;
> + };
> +
> + vreg_wcn_1p9: regulator-wcn-1p9 {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_WCN_1P9";
> + regulator-min-microvolt = <1900000>;
> + regulator-max-microvolt = <1900000>;
> +
> + vin-supply = <&vreg_wcn_3p3>;
> + };
> +
> + wcn7850-pmu {
> + compatible = "qcom,wcn7850-pmu";
> +
> + vdd-supply = <&vreg_wcn_0p95>;
> + vddio-supply = <&vreg_l15b_1p8>;
> + vddaon-supply = <&vreg_wcn_0p95>;
> + vdddig-supply = <&vreg_wcn_0p95>;
> + vddrfa1p2-supply = <&vreg_wcn_1p9>;
> + vddrfa1p8-supply = <&vreg_wcn_1p9>;
> +
> + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
> + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;
> +
> + pinctrl-0 = <&wcn_wlan_bt_en>;
> + pinctrl-names = "default";
> +
> + regulators {
> + vreg_pmu_rfa_cmn: ldo0 {
> + regulator-name = "vreg_pmu_rfa_cmn";
> + };
> +
> + vreg_pmu_aon_0p59: ldo1 {
> + regulator-name = "vreg_pmu_aon_0p59";
> + };
> +
> + vreg_pmu_wlcx_0p8: ldo2 {
> + regulator-name = "vreg_pmu_wlcx_0p8";
> + };
> +
> + vreg_pmu_wlmx_0p85: ldo3 {
> + regulator-name = "vreg_pmu_wlmx_0p85";
> + };
> +
> + vreg_pmu_btcmx_0p85: ldo4 {
> + regulator-name = "vreg_pmu_btcmx_0p85";
> + };
> +
> + vreg_pmu_rfa_0p8: ldo5 {
> + regulator-name = "vreg_pmu_rfa_0p8";
> + };
> +
> + vreg_pmu_rfa_1p2: ldo6 {
> + regulator-name = "vreg_pmu_rfa_1p2";
> + };
> +
> + vreg_pmu_rfa_1p8: ldo7 {
> + regulator-name = "vreg_pmu_rfa_1p8";
> + };
> +
> + vreg_pmu_pcie_0p9: ldo8 {
> + regulator-name = "vreg_pmu_pcie_0p9";
> + };
> +
> + vreg_pmu_pcie_1p8: ldo9 {
> + regulator-name = "vreg_pmu_pcie_1p8";
> + };
> + };
> + };
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pm8550-rpmh-regulators";
> + qcom,pmic-id = "b";
> +
> + vdd-bob1-supply = <&vph_pwr>;
> + vdd-bob2-supply = <&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_l1b_1p8: ldo1 {
> + regulator-name = "vreg_l1b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2b_3p0: ldo2 {
> + regulator-name = "vreg_l2b_3p0";
> + regulator-min-microvolt = <3072000>;
> + regulator-max-microvolt = <3100000>;
> + 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_l7b_2p8: ldo7 {
> + regulator-name = "vreg_l7b_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + 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_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 = <3100000>;
> + 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>;
> + };
> + };
> +
> + 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>;
> + vdd-s4-supply = <&vph_pwr>;
> +
> + 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 = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3c_0p8: ldo3 {
> + regulator-name = "vreg_l3c_0p8";
> + regulator-min-microvolt = <880000>;
> + 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 = <&vph_pwr>;
> +
> + vreg_l1d_0p8: ldo1 {
> + regulator-name = "vreg_l1d_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <920000>;
> + 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 = <920000>;
> + 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 = <&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 = <&vph_pwr>;
> + vdd-s2-supply = <&vph_pwr>;
> +
> + 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 = <920000>;
> + 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 = <&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_0p8: ldo1 {
> + regulator-name = "vreg_l1j_0p8";
> + 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 = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&gpu {
> + status = "okay";
> +
> + zap-shader {
> + firmware-name = "qcom/x1e80100/Dell/inspiron-14-plus-7441/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;
> + };
> +
> + 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;
> + };
> +};
> +
> +&i2c1 {
> + clock-frequency = <400000>;
> + status = "okay";
> +};
> +
> +&i2c3 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + typec-mux@8 {
> + compatible = "parade,ps8830";
> + reg = <0x8>;
> +
> + clocks = <&rpmhcc RPMH_RF_CLK3>;
> +
> + vdd-supply = <&vreg_rtmr0_1p15>;
> + vdd33-supply = <&vreg_rtmr0_3p3>;
> + vdd33-cap-supply = <&vreg_rtmr0_3p3>;
> + vddar-supply = <&vreg_rtmr0_1p15>;
> + vddat-supply = <&vreg_rtmr0_1p15>;
> + vddio-supply = <&vreg_rtmr0_1p8>;
> +
> + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&rtmr0_default>;
> + pinctrl-names = "default";
> +
> + retimer-switch;
> + orientation-switch;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + retimer_ss0_ss_out: endpoint {
> + remote-endpoint = <&pmic_glink_ss0_ss_in>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + retimer_ss0_ss_in: endpoint {
> + remote-endpoint = <&usb_1_ss0_qmpphy_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + retimer_ss0_con_sbu_out: endpoint {
> + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>;
> + };
> + };
> + };
> + };
> +};
> +
> +&i2c4 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +};
> +
> +&i2c5 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + /* Type A Port1 */
> + eusb3_typea_repeater: redriver@43 {
> + compatible = "nxp,ptn3222";
> + reg = <0x43>;
> + #phy-cells = <0>;
> +
> + vdd3v3-supply = <&vreg_l13b_3p0>;
> + vdd1v8-supply = <&vreg_l4b_1p8>;
> +
> + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&eusb3_reset_n>;
> + pinctrl-names = "default";
> + };
> +
> + /* FRP eUSB */
> + eusb5_frp_repeater: redriver@4f {
> + compatible = "nxp,ptn3222";
> + reg = <0x4f>;
> + #phy-cells = <0>;
> +
> + vdd3v3-supply = <&vreg_l13b_3p0>;
> + vdd1v8-supply = <&vreg_l4b_1p8>;
> +
> + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&eusb5_reset_n>;
> + pinctrl-names = "default";
> + };
> +};
> +
> +&i2c7 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + typec-mux@8 {
> + compatible = "parade,ps8830";
> + reg = <0x8>;
> +
> + clocks = <&rpmhcc RPMH_RF_CLK4>;
> +
> + vdd-supply = <&vreg_rtmr1_1p15>;
> + vdd33-supply = <&vreg_rtmr1_3p3>;
> + vdd33-cap-supply = <&vreg_rtmr1_3p3>;
> + vddar-supply = <&vreg_rtmr1_1p15>;
> + vddat-supply = <&vreg_rtmr1_1p15>;
> + vddio-supply = <&vreg_rtmr1_1p8>;
> +
> + reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&rtmr1_default>;
> + pinctrl-names = "default";
> +
> + retimer-switch;
> + orientation-switch;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + retimer_ss1_ss_out: endpoint {
> + remote-endpoint = <&pmic_glink_ss1_ss_in>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + retimer_ss1_ss_in: endpoint {
> + remote-endpoint = <&usb_1_ss1_qmpphy_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + retimer_ss1_con_sbu_out: endpoint {
> + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>;
> + };
> + };
> + };
> + };
> +};
> +
> +&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>;
> +
> + pinctrl-0 = <&ts0_default>;
> + pinctrl-names = "default";
> + };
> +};
> +
> +&i2c20 {
> + /* GPIO_80, GPIO_81 */
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +};
> +
> +&mdss {
> + status = "okay";
> +};
> +
> +&mdss_dp3 {
> + compatible = "qcom,x1e80100-dp";
> + /delete-property/ #sound-dai-cells;
> +
> + status = "okay";
> +
> + aux-bus {
> + panel {
> + compatible = "edp-panel";
> + enable-gpios = <&tlmm 74 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>;
> + };
> + };
> + };
> + };
> +
> + 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";
> +};
> +
> +&pcie4_port0 {
> + wifi@0 {
> + compatible = "pci17cb,1107";
> + reg = <0x10000 0x0 0x0 0x0 0x0>;
> +
> + vddaon-supply = <&vreg_pmu_aon_0p59>;
> + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
> + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
> + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
> + };
> +};
> +
> +&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";
> +};
> +
> +&pm8550_gpios {
> + rtmr0_default: rtmr0-reset-n-active-state {
> + pins = "gpio10";
> + function = "normal";
> + power-source = <1>; /* 1.8V */
> + bias-disable;
> + input-disable;
> + output-enable;
> + };
> +
> + usb0_3p3_reg_en: usb0-3p3-reg-en-state {
> + pins = "gpio11";
> + function = "normal";
> + power-source = <1>; /* 1.8V */
> + bias-disable;
> + input-disable;
> + output-enable;
> + };
> +};
> +
> +&pm8550ve_9_gpios {
> + usb0_1p8_reg_en: usb0-1p8-reg-en-state {
> + pins = "gpio8";
> + function = "normal";
> + power-source = <1>; /* 1.8V */
> + bias-disable;
> + input-disable;
> + output-enable;
> + };
> +};
> +
> +&pmc8380_5_gpios {
> + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state {
> + pins = "gpio8";
> + function = "normal";
> + power-source = <1>; /* 1.8V */
> + bias-disable;
> + input-disable;
> + output-enable;
> + };
> +};
> +
> +&qupv3_0 {
> + status = "okay";
> +};
> +
> +&qupv3_1 {
> + status = "okay";
> +};
> +
> +&qupv3_2 {
> + status = "okay";
> +};
> +
> +&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";
> +};
> +
> +&smb2360_0 {
> + status = "okay";
> +};
> +
> +&smb2360_0_eusb2_repeater {
> + vdd18-supply = <&vreg_l3d_1p8>;
> + vdd3-supply = <&vreg_l2b_3p0>;
> +};
> +
> +&smb2360_1 {
> + status = "okay";
> +};
> +
> +&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_rgb_default: cam-rgb-default-state {
> + mclk-pins {
> + /* cam_aon_mclk4 */
> + pins = "gpio100";
> + function = "cam_aon";
> + drive-strength = <16>;
> + bias-disable;
> + };
> +
> + reset-n-pins {
> + pins = "gpio237";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> + };
> +
> + cam_indicator_en: cam-indicator-en-state {
> + pins = "gpio110";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + cam_ldo_en: cam-ldo-en-state {
> + pins = "gpio91";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + edp_bl_en: edp-bl-en-state {
> + pins = "gpio74";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + edp_reg_en: edp-reg-en-state {
> + pins = "gpio70";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + };
> +
> + eusb3_reset_n: eusb3-reset-n-state {
> + pins = "gpio6";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-low;
> + };
> +
> + eusb5_reset_n: eusb5-reset-n-state {
> + pins = "gpio184";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-low;
> + };
> +
> + 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;
> + };
> + };
> +
> + rtmr1_default: rtmr1-reset-n-active-state {
> + pins = "gpio176";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + 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 {
> + pins = "gpio48";
> + function = "gpio";
> + output-low;
> + drive-strength = <2>;
> + };
> + };
> +
> + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state {
> + pins = "gpio188";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state {
> + pins = "gpio175";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state {
> + pins = "gpio186";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wcn_sw_en: wcn-sw-en-state {
> + pins = "gpio214";
> + 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;
> + };
> +};
> +
> +&uart14 {
> + status = "okay";
> +
> + bluetooth {
> + compatible = "qcom,wcn7850-bt";
> + max-speed = <3200000>;
> +
> + vddaon-supply = <&vreg_pmu_aon_0p59>;
> + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
> + };
> +};
> +
> +&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_l2j_1p2>;
> + vdda-pll-supply = <&vreg_l1j_0p8>;
> +
> + 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 = <&retimer_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_l2j_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 = <&retimer_ss1_ss_in>;
> +};
> +
> +&usb_2 {
> + status = "okay";
> +};
> +
> +&usb_2_dwc3 {
> + dr_mode = "host";
> +};
> +
> +&usb_2_hsphy {
> + vdd-supply = <&vreg_l2e_0p8>;
> + vdda12-supply = <&vreg_l3e_1p2>;
> +
> + phys = <&eusb5_frp_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp {
> + status = "okay";
> +};
> +
> +&usb_mp_dwc3 {
> + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>;
> + phy-names = "usb2-0", "usb3-0";
> +};
> +
> +&usb_mp_hsphy0 {
> + vdd-supply = <&vreg_l2e_0p8>;
> + vdda12-supply = <&vreg_l3e_1p2>;
> +
> + phys = <&eusb3_typea_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp_qmpphy0 {
> + vdda-phy-supply = <&vreg_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l3c_0p8>;
> +
> + status = "okay";
> +};
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 3/3] arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor
2025-04-23 23:53 [PATCH 0/3] Add x1e Dell Inpsiron 14p Bryan O'Donoghue
2025-04-23 23:53 ` [PATCH 1/3] dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441 Bryan O'Donoghue
2025-04-23 23:53 ` [PATCH 2/3] arm64: dts: qcom: Add support for X1E80100 Dell Inspirion " Bryan O'Donoghue
@ 2025-04-23 23:53 ` Bryan O'Donoghue
2025-04-24 15:42 ` [PATCH 0/3] Add x1e Dell Inpsiron 14p Rob Clark
2025-07-01 20:43 ` Aleksandrs Vinarskis
4 siblings, 0 replies; 12+ messages in thread
From: Bryan O'Donoghue @ 2025-04-23 23:53 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Bryan O'Donoghue
Inspiron14 has a ov02e10 sensor on CSIPHY4. Enable the list of dependencies
now.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
.../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 61 ++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
index c38a65598637f74e2939b5491028c1e15d573d00..51abd89fe08ff671b8e508707ca4dac055302fb3 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
@@ -686,6 +686,67 @@ zap-shader {
};
};
+&camcc {
+ status = "okay";
+};
+
+&camss {
+ vdd-csiphy-0p8-supply = <&vreg_l2c_0p8>;
+ vdd-csiphy-1p2-supply = <&vreg_l1c_1p2>;
+
+ status = "okay";
+
+ ports {
+ /*
+ * port0 => csiphy0
+ * port1 => csiphy1
+ * port2 => csiphy2
+ * port3 => csiphy4
+ */
+ port@3 {
+ csiphy4_ep: endpoint@4 {
+ reg = <4>;
+ clock-lanes = <7>;
+ data-lanes = <0 1>;
+ remote-endpoint = <&ov02e10_ep>;
+ };
+ };
+ };
+};
+
+&cci1 {
+ status = "okay";
+};
+
+&cci1_i2c1 {
+ camera@10 {
+ compatible = "ovti,ov02e10";
+ reg = <0x10>;
+
+ reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cam_rgb_default>;
+
+ clocks = <&camcc CAM_CC_MCLK4_CLK>;
+ assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>;
+ assigned-clock-rates = <19200000>;
+
+ orientation = <0>; /* front facing */
+
+ avdd-supply = <&vreg_l7b_2p8>;
+ dvdd-supply = <&vreg_l7b_2p8>;
+ dovdd-supply = <&vreg_cam_1p8>;
+
+ port {
+ ov02e10_ep: endpoint {
+ data-lanes = <1 2>;
+ link-frequencies = /bits/ 64 <360000000>;
+ remote-endpoint = <&csiphy4_ep>;
+ };
+ };
+ };
+};
+
&i2c0 {
clock-frequency = <400000>;
status = "okay";
--
2.49.0
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 0/3] Add x1e Dell Inpsiron 14p
2025-04-23 23:53 [PATCH 0/3] Add x1e Dell Inpsiron 14p Bryan O'Donoghue
` (2 preceding siblings ...)
2025-04-23 23:53 ` [PATCH 3/3] arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor Bryan O'Donoghue
@ 2025-04-24 15:42 ` Rob Clark
2025-04-24 15:45 ` Bryan O'Donoghue
2025-07-01 20:43 ` Aleksandrs Vinarskis
4 siblings, 1 reply; 12+ messages in thread
From: Rob Clark @ 2025-04-24 15:42 UTC (permalink / raw)
To: Bryan O'Donoghue
Cc: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, linux-arm-msm, devicetree, linux-kernel, Rob Clark
On Wed, Apr 23, 2025 at 4:53 PM Bryan O'Donoghue
<bryan.odonoghue@linaro.org> wrote:
>
> Add in a dtsi for the Dell Inspiron 14p.
>
> I'm currently using this as a daily driver including sending this series
> from. Its reasonably stable on 6.15-rcX.
>
> The first two patches can be applied without dependency, the final patch
> relies on patches staged for -next in the media tree to be applied,
> presently.
>
> https://gitlab.freedesktop.org/linux-media/media-committers/-/commit/2ab7f87a7f4bf392e3836a2600f115a1baa1415c
> https://lore.kernel.org/linux-media/20250407-b4-media-comitters-next-25-03-13-ov02e10-v4-0-211e3e6fae90@linaro.org/
>
> Working for me included in this series:
>
> - USB
> Both Type-C USB ports
> Type-A port
> Fingerprint reader
> - WiFi
> - Bluetooth
> - RGB Camera
> - Toucpad, keyboard
> - Display
>
> Working for me but not included:
> - Audio jack
> - Iris
>
> Not working:
> - Speaker output
> Still WiP haven't touched this in a while
>
> - Battery
> Dell has its own Embedded Controller likely from the x86 platform reused
> on Qcom which we need to reverse engineer or get some information on to
> make faster progress on.
>
> - cDSP
> Haven't tried to bring this up.
>
> - EVA
> No driver haven't tried it.
>
> - Bugs
> Occasionally when resuming I get a fencing error with hyperlock and
> freedreno, TBH it looks like something in the GPU or SMMU according to
> Rob Clark: https://pastebin.com/AWjCyaap
Did you have the same issues on v6.14 or earlier?
The smmu pm usage count underflow is concerning, the smmu pm should be
tied to the GPU device via device_link_add(). I've never seen
something similar, but I'm still on v6.14.
Could you try reverting commit 0a679336dc17 ("iommu/arm-smmu: Set rpm
auto_suspend once during probe")
BR,
-R
>
> Ath12k has been splatting for me up to 6.14 when removing a SSID.
> I switched on ath12k debug when going to 6.15 and predictably couldn't
> reproduce the bug, either because the timings have changed as a result
> of Heisenbugging or because a fix has been slipped into ath12k.
>
> Other than those two I'm pretty happy with this system.
>
> The DTS is based on Aleksandrs Vinarskis XPS, Lenovo T14s and Qcom CRD.
>
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
> Bryan O'Donoghue (3):
> dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
> arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14 Plus 7441
> arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor
>
> Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1490 ++++++++++++++++++++
> 3 files changed, 1492 insertions(+)
> ---
> base-commit: f7570505263aff2b63142f0d68fa607cd60eb060
> change-id: 20250417-qcom-linux-arm64-for-6-16-dell-inspiron14p-ed68cd65ebad
>
> Best regards,
> --
> Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>
>
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 0/3] Add x1e Dell Inpsiron 14p
2025-04-24 15:42 ` [PATCH 0/3] Add x1e Dell Inpsiron 14p Rob Clark
@ 2025-04-24 15:45 ` Bryan O'Donoghue
0 siblings, 0 replies; 12+ messages in thread
From: Bryan O'Donoghue @ 2025-04-24 15:45 UTC (permalink / raw)
To: Rob Clark
Cc: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, linux-arm-msm, devicetree, linux-kernel, Rob Clark
On 24/04/2025 16:42, Rob Clark wrote:
>> - Bugs
>> Occasionally when resuming I get a fencing error with hyperlock and
>> freedreno, TBH it looks like something in the GPU or SMMU according to
>> Rob Clark:https://pastebin.com/AWjCyaap
> Did you have the same issues on v6.14 or earlier?
>
> The smmu pm usage count underflow is concerning, the smmu pm should be
> tied to the GPU device via device_link_add(). I've never seen
> something similar, but I'm still on v6.14.
>
> Could you try reverting commit 0a679336dc17 ("iommu/arm-smmu: Set rpm
> auto_suspend once during probe")
>
> BR,
> -R
6.15-rc1
I've seen this bug exactly twice. NP to revert but not so sure with only
a sample set of two, I could say the change fixes.
Anyway, I'll revert and if I see the bug again, we know its not that.
---
bod
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/3] Add x1e Dell Inpsiron 14p
2025-04-23 23:53 [PATCH 0/3] Add x1e Dell Inpsiron 14p Bryan O'Donoghue
` (3 preceding siblings ...)
2025-04-24 15:42 ` [PATCH 0/3] Add x1e Dell Inpsiron 14p Rob Clark
@ 2025-07-01 20:43 ` Aleksandrs Vinarskis
2025-07-01 21:48 ` Val Packett
4 siblings, 1 reply; 12+ messages in thread
From: Aleksandrs Vinarskis @ 2025-07-01 20:43 UTC (permalink / raw)
To: Bryan O'Donoghue, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Val Packett
On 4/24/25 01:53, Bryan O'Donoghue wrote:
> Add in a dtsi for the Dell Inspiron 14p.
>
> I'm currently using this as a daily driver including sending this series
> from. Its reasonably stable on 6.15-rcX.
>
> The first two patches can be applied without dependency, the final patch
> relies on patches staged for -next in the media tree to be applied,
> presently.
>
> https://gitlab.freedesktop.org/linux-media/media-committers/-/commit/2ab7f87a7f4bf392e3836a2600f115a1baa1415c
> https://lore.kernel.org/linux-media/20250407-b4-media-comitters-next-25-03-13-ov02e10-v4-0-211e3e6fae90@linaro.org/
>
> Working for me included in this series:
>
> - USB
> Both Type-C USB ports
> Type-A port
> Fingerprint reader
> - WiFi
> - Bluetooth
> - RGB Camera
> - Toucpad, keyboard
> - Display
>
> Working for me but not included:
> - Audio jack
> - Iris
>
> Not working:
> - Speaker output
> Still WiP haven't touched this in a while
>
> - Battery
> Dell has its own Embedded Controller likely from the x86 platform reused
> on Qcom which we need to reverse engineer or get some information on to
> make faster progress on.
>
> - cDSP
> Haven't tried to bring this up.
>
> - EVA
> No driver haven't tried it.
>
> - Bugs
> Occasionally when resuming I get a fencing error with hyperlock and
> freedreno, TBH it looks like something in the GPU or SMMU according to
> Rob Clark: https://pastebin.com/AWjCyaap
>
> Ath12k has been splatting for me up to 6.14 when removing a SSID.
> I switched on ath12k debug when going to 6.15 and predictably couldn't
> reproduce the bug, either because the timings have changed as a result
> of Heisenbugging or because a fix has been slipped into ath12k.
>
> Other than those two I'm pretty happy with this system.
>
> The DTS is based on Aleksandrs Vinarskis XPS, Lenovo T14s and Qcom CRD.
>
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Hi,
Just noticed that the device name is misspelled in a few occasions, need
to s/inspirion/inspiron/. DT filename is wrong, model name in DT is
wrong, one of commit messages is wrong. Firmware paths and compatible in
DT are correct.
Otherwise, is the plan to wait for CAMSS to land, and then land this
one, or perhaps the rest of it can go in already? There is also Latitude
that was recently submitted which is very similar, perhaps those should
be unified (CC: Val), probably easier to do if Inspiron lands first.
Regards,
Alex
> ---
> Bryan O'Donoghue (3):
> dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
> arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14 Plus 7441
> arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor
>
> Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1490 ++++++++++++++++++++
> 3 files changed, 1492 insertions(+)
> ---
> base-commit: f7570505263aff2b63142f0d68fa607cd60eb060
> change-id: 20250417-qcom-linux-arm64-for-6-16-dell-inspiron14p-ed68cd65ebad
>
> Best regards,
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 0/3] Add x1e Dell Inpsiron 14p
2025-07-01 20:43 ` Aleksandrs Vinarskis
@ 2025-07-01 21:48 ` Val Packett
2025-07-01 22:04 ` Aleksandrs Vinarskis
0 siblings, 1 reply; 12+ messages in thread
From: Val Packett @ 2025-07-01 21:48 UTC (permalink / raw)
To: Aleksandrs Vinarskis, Bryan O'Donoghue, Bjorn Andersson,
Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On Tue, 2025-07-01 at 22:43 +0200, Aleksandrs Vinarskis wrote:
>
> On 4/24/25 01:53, Bryan O'Donoghue wrote:
> > Add in a dtsi for the Dell Inspiron 14p.
> >
> > I'm currently using this as a daily driver including sending this
> > series
> > from. Its reasonably stable on 6.15-rcX.
> >
> > The first two patches can be applied without dependency, the final
> > patch
> > relies on patches staged for -next in the media tree to be applied,
> > presently.
> >
> > https://gitlab.freedesktop.org/linux-media/media-committers/-/commit/2ab7f87a7f4bf392e3836a2600f115a1baa1415c
> > https://lore.kernel.org/linux-media/20250407-b4-media-comitters-next-25-03-13-ov02e10-v4-0-211e3e6fae90@linaro.org/
> >
> > Working for me included in this series:
> >
> > - USB
> > Both Type-C USB ports
> > Type-A port
> > Fingerprint reader
> > - WiFi
> > - Bluetooth
> > - RGB Camera
> > - Toucpad, keyboard
> > - Display
> >
> > Working for me but not included:
> > - Audio jack
> > - Iris
> >
> > Not working:
> > - Speaker output
> > Still WiP haven't touched this in a while
> >
> > - Battery
> > Dell has its own Embedded Controller likely from the x86
> > platform reused
> > on Qcom which we need to reverse engineer or get some
> > information on to
> > make faster progress on.
> >
> > - cDSP
> > Haven't tried to bring this up.
> >
> > - EVA
> > No driver haven't tried it.
> >
> > - Bugs
> > Occasionally when resuming I get a fencing error with hyperlock
> > and
> > freedreno, TBH it looks like something in the GPU or SMMU
> > according to
> > Rob Clark: https://pastebin.com/AWjCyaap
> >
> > Ath12k has been splatting for me up to 6.14 when removing a
> > SSID.
> > I switched on ath12k debug when going to 6.15 and predictably
> > couldn't
> > reproduce the bug, either because the timings have changed as a
> > result
> > of Heisenbugging or because a fix has been slipped into ath12k.
> >
> > Other than those two I'm pretty happy with this system.
> >
> > The DTS is based on Aleksandrs Vinarskis XPS, Lenovo T14s and
> > Qcom CRD.
> >
> >
> > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
>
> Hi,
>
> Just noticed that the device name is misspelled in a few occasions,
> need
> to s/inspirion/inspiron/. DT filename is wrong, model name in DT is
> wrong, one of commit messages is wrong. Firmware paths and compatible
> in
> DT are correct.
(BTW, in this submission in particular, firmware paths are not
consistent with existing models: the XPS uses lowercase 'dell')
> Otherwise, is the plan to wait for CAMSS to land, and then land this
> one, or perhaps the rest of it can go in already? There is also
> Latitude
> that was recently submitted which is very similar, perhaps those
> should
> be unified (CC: Val), probably easier to do if Inspiron lands first.
>
I have a unified patchset pretty much ready to go since yesterday.
With the way I have it, landing any one of the non-unified
submissions would only increase churn. I'll submit it now.
> Regards,
> Alex
>
> > ---
> > Bryan O'Donoghue (3):
> > dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
> > arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14
> > Plus 7441
> > arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on
> > CAMSS RGB sensor
> >
> > Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> > arch/arm64/boot/dts/qcom/Makefile | 1 +
> > .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1490
> > ++++++++++++++++++++
> > 3 files changed, 1492 insertions(+)
> > ---
> > base-commit: f7570505263aff2b63142f0d68fa607cd60eb060
> > change-id: 20250417-qcom-linux-arm64-for-6-16-dell-inspiron14p-
> > ed68cd65ebad
> >
> > Best regards,
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/3] Add x1e Dell Inpsiron 14p
2025-07-01 21:48 ` Val Packett
@ 2025-07-01 22:04 ` Aleksandrs Vinarskis
0 siblings, 0 replies; 12+ messages in thread
From: Aleksandrs Vinarskis @ 2025-07-01 22:04 UTC (permalink / raw)
To: Val Packett
Cc: Bryan O'Donoghue, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, linux-arm-msm,
devicetree, linux-kernel
On Tue, 1 Jul 2025 at 23:48, Val Packett <val@packett.cool> wrote:
>
> On Tue, 2025-07-01 at 22:43 +0200, Aleksandrs Vinarskis wrote:
> >
> > On 4/24/25 01:53, Bryan O'Donoghue wrote:
> > > Add in a dtsi for the Dell Inspiron 14p.
> > >
> > > I'm currently using this as a daily driver including sending this
> > > series
> > > from. Its reasonably stable on 6.15-rcX.
> > >
> > > The first two patches can be applied without dependency, the final
> > > patch
> > > relies on patches staged for -next in the media tree to be applied,
> > > presently.
> > >
> > > https://gitlab.freedesktop.org/linux-media/media-committers/-/commit/2ab7f87a7f4bf392e3836a2600f115a1baa1415c
> > > https://lore.kernel.org/linux-media/20250407-b4-media-comitters-next-25-03-13-ov02e10-v4-0-211e3e6fae90@linaro.org/
> > >
> > > Working for me included in this series:
> > >
> > > - USB
> > > Both Type-C USB ports
> > > Type-A port
> > > Fingerprint reader
> > > - WiFi
> > > - Bluetooth
> > > - RGB Camera
> > > - Toucpad, keyboard
> > > - Display
> > >
> > > Working for me but not included:
> > > - Audio jack
> > > - Iris
> > >
> > > Not working:
> > > - Speaker output
> > > Still WiP haven't touched this in a while
> > >
> > > - Battery
> > > Dell has its own Embedded Controller likely from the x86
> > > platform reused
> > > on Qcom which we need to reverse engineer or get some
> > > information on to
> > > make faster progress on.
> > >
> > > - cDSP
> > > Haven't tried to bring this up.
> > >
> > > - EVA
> > > No driver haven't tried it.
> > >
> > > - Bugs
> > > Occasionally when resuming I get a fencing error with hyperlock
> > > and
> > > freedreno, TBH it looks like something in the GPU or SMMU
> > > according to
> > > Rob Clark: https://pastebin.com/AWjCyaap
> > >
> > > Ath12k has been splatting for me up to 6.14 when removing a
> > > SSID.
> > > I switched on ath12k debug when going to 6.15 and predictably
> > > couldn't
> > > reproduce the bug, either because the timings have changed as a
> > > result
> > > of Heisenbugging or because a fix has been slipped into ath12k.
> > >
> > > Other than those two I'm pretty happy with this system.
> > >
> > > The DTS is based on Aleksandrs Vinarskis XPS, Lenovo T14s and
> > > Qcom CRD.
> > >
> > >
> > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> >
> > Hi,
> >
> > Just noticed that the device name is misspelled in a few occasions,
> > need
> > to s/inspirion/inspiron/. DT filename is wrong, model name in DT is
> > wrong, one of commit messages is wrong. Firmware paths and compatible
> > in
> > DT are correct.
>
> (BTW, in this submission in particular, firmware paths are not
> consistent with existing models: the XPS uses lowercase 'dell')
>
Good catch
> > Otherwise, is the plan to wait for CAMSS to land, and then land this
> > one, or perhaps the rest of it can go in already? There is also
> > Latitude
> > that was recently submitted which is very similar, perhaps those
> > should
> > be unified (CC: Val), probably easier to do if Inspiron lands first.
> >
>
> I have a unified patchset pretty much ready to go since yesterday.
> With the way I have it, landing any one of the non-unified
> submissions would only increase churn. I'll submit it now.
>
Nice, then my assumption was wrong, ignore it.
Thanks,
Alex
> > Regards,
> > Alex
> >
> > > ---
> > > Bryan O'Donoghue (3):
> > > dt-bindings: arm: qcom: Add Dell Inspiron 14 Plus 7441
> > > arm64: dts: qcom: Add support for X1E80100 Dell Inspirion 14
> > > Plus 7441
> > > arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on
> > > CAMSS RGB sensor
> > >
> > > Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> > > arch/arm64/boot/dts/qcom/Makefile | 1 +
> > > .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts | 1490
> > > ++++++++++++++++++++
> > > 3 files changed, 1492 insertions(+)
> > > ---
> > > base-commit: f7570505263aff2b63142f0d68fa607cd60eb060
> > > change-id: 20250417-qcom-linux-arm64-for-6-16-dell-inspiron14p-
> > > ed68cd65ebad
> > >
> > > Best regards,
^ permalink raw reply [flat|nested] 12+ messages in thread