On Sat, May 24, 2025 at 01:48:40PM +0200, Jens Glathe via B4 Relay wrote:
> From: Jens Glathe <[email protected]>
>
> Device tree for the Lenovo Thinkbook 16 G7 QOY
>
> The Laptop is a Snapdragon X1 / X1 Plus (Purwa) based device [1].
>
> Supported features:
>
> - USB type-c and type-a ports
> - Keyboard
> - Touchpad (all that are described in the dsdt)
> - Touchscreen (described in the dsdt, no known SKUss)
> - Display including PWM backlight control
> - PCIe devices
> - nvme
> - SDHC card reader
> - ath12k WCN7850 Wifi and Bluetooth
> - ADSP and CDSP
> - GPIO keys (Lid switch)
> - Sound via internal speakers / DMIC / USB / headphone jack
> - DP Altmode with 2 lanes (as all of these still do)
> - Integrated fingerprint reader (FPC)
> - Integrated UVC camera
>
> Not supported yet:
>
> - HDMI port.
> - EC and some fn hotkeys.
>
> Limited support yet:
>
> - SDHC card reader is based on the on-chip sdhc_2 controller, but the driver
> from
> the Snapdragon Dev Kit is only a partial match. It can do normal slow sd
> cards,
> but not UHS-I (SD104) and UHS-II.
>
> - The GPU is not yet supported. Graphics is only software rendered.
>
> This work was done without any schematics or non-public knowledge of the
> device.
> So, it is based on the existing x1e device trees, dsdt analysis, using HWInfo
> ARM64, and pure guesswork. It has been confirmed, however, that the device
> really
> has 4 NXP PTN3222 eUSB2 repeaters, one of which doesn't have a reset GPIO
> (eusb5
> @43).
>
> Signed-off-by: Jens Glathe <[email protected]>
> Co-developed by: Aleksandrs Vinarskis <[email protected]>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 3 +
> arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi | 2 +-
> .../boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 1655
> ++++++++++++++++++++
> 3 files changed, 1659 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile
> b/arch/arm64/boot/dts/qcom/Makefile
> index
> 669b888b27a1daa93ac15f47e8b9a302bb0922c2..aff4fe3e81ec0d6f6d52e2aa0da327b7576632d8
> 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -327,3 +327,6 @@ x1e80100-qcp-el2-dtbs := x1e80100-qcp.dtb x1-el2.dtbo
> dtb-$(CONFIG_ARCH_QCOM) += x1e80100-qcp.dtb x1e80100-qcp-el2.dtb
> x1p42100-crd-el2-dtbs := x1p42100-crd.dtb x1-el2.dtbo
> dtb-$(CONFIG_ARCH_QCOM) += x1p42100-crd.dtb x1p42100-crd-el2.dtb
> +x1p42100-lenovo-thinkbook-16-el2-dtbs :=
> x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo
> +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb
> x1p42100-lenovo-thinkbook-16-el2.dtb
> +
No need for an extra empty line.
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
> b/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
> index
> c02fd4d15c9649c222caaafa5ed2c777a10fb4f5..551b392eca4ef3b6041e03ad1385fef11cec1690
> 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
> @@ -170,7 +170,7 @@ trip1 {
> };
> };
>
> - pm8010-thermal {
> + pm8010_thermal: pm8010-thermal {
> polling-delay-passive = <100>;
>
> thermal-sensors = <&pm8010_temp_alarm>;
> diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts
> b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts
> new file mode 100644
> index
> 0000000000000000000000000000000000000000..7089219ed08c1c4a60cc007f9d043a34a8071b4f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts
> @@ -0,0 +1,1655 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
> + * Copyright (c) 2024, Linaro Limited
> + * Copyright (c) 2025, Jens Glathe
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/gpio-keys.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> +
> +#include "x1p42100.dtsi"
> +#include "x1e80100-pmics.dtsi"
> +
> +/delete-node/ &pmc8380_6;
> +/delete-node/ &pmc8380_6_thermal;
> +/delete-node/ &pm8010;
> +/delete-node/ &pm8010_thermal;
> +
> +/ {
> + model = "Lenovo ThinkBook 16 Gen 7 QOY";
> + compatible = "lenovo,thinkbook-16", "qcom,x1p42100";
> + chassis-type = "laptop";
> +
> + aliases {
> + serial0 = &uart21;
> + serial1 = &uart14;
> + };
> +
> + wcd938x: audio-codec {
> + compatible = "qcom,wcd9385-codec";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&wcd_default>;
> +
> + qcom,micbias1-microvolt = <1800000>;
> + qcom,micbias2-microvolt = <1800000>;
> + qcom,micbias3-microvolt = <1800000>;
> + qcom,micbias4-microvolt = <1800000>;
> + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000
> 500000 500000 500000 500000 500000>;
> + qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
> + qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
> + qcom,rx-device = <&wcd_rx>;
> + qcom,tx-device = <&wcd_tx>;
> +
> + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>;
> +
> + vdd-buck-supply = <&vreg_l15b_1p8>;
> + vdd-rxtx-supply = <&vreg_l15b_1p8>;
> + vdd-io-supply = <&vreg_l15b_1p8>;
> + vdd-mic-bias-supply = <&vreg_bob1>;
> +
> + #sound-dai-cells = <1>;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pm8550_pwm 3 500000>;
> +
> + power-supply = <&vreg_edp_bl>;
> + };
> +
> + camera {
> + compatible = "usb5986,1198";
> +
> + vdd-supply = <&vreg_cam_5p0>;
> +
> + status = "okay";
This is default, please drop.
> + };
Camera isn't randomly wire to the board, it is on the USB bus. Please
follow DT bindings and put it accordingly, describing topology of the
bus.
> +
> + 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";
Align vertically on the double-quote
> + #address-cells = <1>;
> + #size-cells = <0>;
> + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>,
> + <&tlmm 123 GPIO_ACTIVE_HIGH>;
And such lists should be aligned on the opening angle bracket.
> +
> + /* Display-adjacent port */
> + connector@0 {
> + compatible = "usb-c-connector";
> + reg = <0>;
> + power-role = "dual";
> + data-role = "dual";
Is it actually dual-role? What does UCSI report for it?
> +
> + 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>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + pmic_glink_ss0_sbu: endpoint {
> + remote-endpoint =
> <&usb_1_ss0_sbu_mux>;
> + };
> + };
> + };
> + };
> +
> + /* 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 =
> <&usb_1_ss1_qmpphy_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + pmic_glink_ss1_sbu: endpoint {
> + remote-endpoint =
> <&usb_1_ss1_sbu_mux>;
> + };
> + };
> + };
> + };
> + };
> +
> + reserved-memory {
> + linux,cma {
What for?
> + compatible = "shared-dma-pool";
> + size = <0x0 0x8000000>;
> + reusable;
> + linux,cma-default;
> + };
> + };
> +
[...]
> +
> +&gpu {
> + status = "okay";
I think that you wrote that GPU isn't supported (yet).
> +
> + zap-shader {
> + firmware-name = "qcom/x1e80100/LENOVO/21NH/qcdxkmsucpurwa.mbn";
> + };
> +};
> +
> +&i2c2 {
> + clock-frequency = <400000>;
> +
> + pinctrl-0 = <&qup_i2c2_data_clk>, <&tpad_default>, <&kybd_default>;
If keyboard doesn't share pinctrl with other devices, you can move it to the
keyboard DT node.
> + pinctrl-names = "default";
> + status = "okay";
> +
> + /* ELAN06FA */
> + touchpad@15 {
> + compatible = "hid-over-i2c";
> + reg = <0x15>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l12b_1p2>;
> +
> + wakeup-source;
> + };
> +
> + /* CIRQ1080 or SYNA2BA6 */
> + touchpad@2c {
> + compatible = "hid-over-i2c";
> + reg = <0x2c>;
> +
> + hid-descr-addr = <0x20>;
> + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l12b_1p2>;
> +
> + wakeup-source;
> + };
> +
> + /* FTCS0038 */
> + touchpad@38 {
> + compatible = "hid-over-i2c";
> + reg = <0x38>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l12b_1p2>;
> +
> + wakeup-source;
> + };
> +
> + keyboard@3a {
> + compatible = "hid-over-i2c";
> + reg = <0x3a>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l12b_1p2>;
> +
> + wakeup-source;
> + };
> +
> + /* GXTP5100 */
> + touchpad@5d {
> + compatible = "hid-over-i2c";
> + reg = <0x5d>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l12b_1p2>;
> +
> + wakeup-source;
> + };
> +};
> +
> +&i2c5 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + eusb5_repeater: redriver@43 {
> + compatible = "nxp,ptn3222";
> + reg = <0x43>;
> + #phy-cells = <0>;
> +
> + vdd3v3-supply = <&vreg_l13b_3p0>;
> + vdd1v8-supply = <&vreg_l4b_1p8>;
> + };
> +
> + eusb3_repeater: redriver@47 {
> + compatible = "nxp,ptn3222";
> + reg = <0x47>;
> + #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";
> + };
> +
> + eusb9_repeater: redriver@4b {
> + compatible = "nxp,ptn3222";
> + reg = <0x4b>;
> + #phy-cells = <0>;
> +
> + vdd3v3-supply = <&vreg_l13b_3p0>;
> + vdd1v8-supply = <&vreg_l4b_1p8>;
> +
> + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&eusb9_reset_n>;
> + pinctrl-names = "default";
> + };
> +
> + eusb6_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 = <&eusb6_reset_n>;
> + pinctrl-names = "default";
> + };
> +};
> +
> +&i2c8 {
> + clock-frequency = <400000>;
> +
> + status = "okay";
> +
> + /* ILIT2911 or GTCH1563 */
> + touchscreen@10 {
> + compatible = "hid-over-i2c";
> + reg = <0x10>;
> +
> + hid-descr-addr = <0x1>;
> + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;
> +
> + vdd-supply = <&vreg_misc_3p3>;
> + vddl-supply = <&vreg_l15b_1p8>;
> +
> + pinctrl-0 = <&ts0_default>;
> + pinctrl-names = "default";
> + };
> +};
> +
> +&lpass_tlmm {
> + spkr_01_sd_n_active: spkr-01-sd-n-active-state {
> + pins = "gpio12";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + output-low;
> + };
> +};
> +
> +&lpass_vamacro {
> + pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
> + pinctrl-names = "default";
> +
> + vdd-micb-supply = <&vreg_l1b_1p8>;
> + qcom,dmic-sample-rate = <4800000>;
> +};
> +
> +&mdss {
> + status = "okay";
> +};
> +
> +&mdss_dp0 {
> + status = "okay";
> +};
> +
> +&mdss_dp0_out {
> + data-lanes = <0 1>;
> + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000
> 8100000000>;
> +};
> +
> +&mdss_dp1 {
> + status = "okay";
> +};
> +
> +&mdss_dp1_out {
> + data-lanes = <0 1>;
> + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000
> 8100000000>;
> +};
> +
> +&mdss_dp3 {
> + /delete-property/ #sound-dai-cells;
> +
> + status = "okay";
> +
> + aux-bus {
> + panel {
> + compatible = "edp-panel";
> +
> + backlight = <&backlight>;
> +
> + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>;
> + pinctrl-0 = <&edp_bl_en>;
> + pinctrl-names = "default";
> +
> + 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 {
What about DP0 / DP1 PHYs?
> + vdda-phy-supply = <&vreg_l3j_0p8>;
> + vdda-pll-supply = <&vreg_l2j_1p2>;
> +
> + status = "okay";
> +};
> +
[...]
> +
> +&qupv3_0 {
> + status = "okay";
> +};
> +
> +&qupv3_1 {
> + status = "okay";
> +};
> +
> +&qupv3_2 {
> + status = "okay";
> +};
Don't you also wan to enable corresponding GPI DMA devices?
> +
> +&remoteproc_adsp {
> + firmware-name = "qcom/x1e80100/LENOVO/21NH/qcadsp8380.mbn",
> + "qcom/x1e80100/LENOVO/21NH/adsp_dtbs.elf";
> +
> + status = "okay";
> +};
> +
> +&remoteproc_cdsp {
> + firmware-name = "qcom/x1e80100/LENOVO/21NH/qccdsp8380.mbn",
> + "qcom/x1e80100/LENOVO/21NH/cdsp_dtbs.elf";
> +
> + status = "okay";
> +};
> +
> +&sdhc_2 {
> + cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
> + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
> + pinctrl-names = "default", "sleep";
> + vmmc-supply = <&vreg_l9b_2p9>;
> + vqmmc-supply = <&vreg_l6b_1p8>;
> + 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>;
> +};
> +
> +&swr0 {
> + status = "okay";
> +
> + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>;
> + pinctrl-names = "default";
> +
> + /* WSA8845, Left Speaker */
> + left_spkr: speaker@0,0 {
> + compatible = "sdw20217020400";
> + reg = <0 0>;
> + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "SpkrLeft";
> + vdd-1p8-supply = <&vreg_l15b_1p8>;
> + vdd-io-supply = <&vreg_l12b_1p2>;
> + qcom,port-mapping = <1 2 3 7 10 13>;
> + };
> +
> + /* WSA8845, Right Speaker */
> + right_spkr: speaker@0,1 {
> + compatible = "sdw20217020400";
> + reg = <0 1>;
> + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>;
> + #sound-dai-cells = <0>;
> + sound-name-prefix = "SpkrRight";
> + vdd-1p8-supply = <&vreg_l15b_1p8>;
> + vdd-io-supply = <&vreg_l12b_1p2>;
> + qcom,port-mapping = <4 5 6 7 11 13>;
> + };
> +};
> +
> +&swr1 {
> + status = "okay";
> +
> + /* WCD9385 RX */
> + wcd_rx: codec@0,4 {
> + compatible = "sdw20217010d00";
> + reg = <0 4>;
> + qcom,rx-port-mapping = <1 2 3 4 5>;
> + };
> +};
> +
> +&swr2 {
> + status = "okay";
> +
> + /* WCD9385 TX */
> + wcd_tx: codec@0,3 {
> + compatible = "sdw20217010d00";
> + reg = <0 3>;
> + qcom,tx-port-mapping = <2 2 3 4>;
> + };
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <34 2>, /* Unused */
> + <72 2>, /* Secure EC I2C connection (?) */
> + <238 1>; /* UFS Reset */
> +
> + cam_reg_en: cam-reg-en-state {
> + pins = "gpio44";
> + 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;
> + };
> +
> + eusb6_reset_n: eusb6-reset-n-state {
> + pins = "gpio184";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-low;
> + };
> +
> + eusb9_reset_n: eusb9-reset-n-state {
> + pins = "gpio7";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-low;
> + };
> +
> + 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-disable;
> + };
> +
> + 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;
> + };
> + };
> +
> + sdc2_card_det_n: sdc2-card-det-state {
> + pins = "gpio71";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + tpad_default: tpad-default-state {
> + pins = "gpio3";
> + function = "gpio";
> + bias-pull-up;
> + };
> +
> + ts0_default: ts0-default-state {
> + int-n-pins {
> + pins = "gpio51";
> + function = "gpio";
> + bias-disable;
> + };
> +
> + reset-n-pins {
> + pins = "gpio48";
> + function = "gpio";
> + output-high;
> + drive-strength = <16>;
> + };
> + };
> +
> + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state {
> + mode-pins {
> + pins = "gpio166";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + output-high;
> + };
> +
> + oe-n-pins {
> + pins = "gpio168";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + };
> +
> + sel-pins {
> + pins = "gpio167";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + };
> +
> + };
> +
> + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state {
> + mode-pins {
> + pins = "gpio177";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + output-high;
> + };
> +
> + oe-n-pins {
> + pins = "gpio179";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + };
> +
> + sel-pins {
> + pins = "gpio178";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + };
> + };
> +
> + wcd_default: wcd-reset-n-active-state {
> + pins = "gpio191";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + output-low;
> + };
> +
> + wcn_bt_en: wcn-bt-en-state {
> + pins = "gpio116";
> + function = "gpio";
> + drive-strength = <16>;
> + output-low;
> + bias-pull-down;
> + };
> +
> + wcn_sw_en: wcn-sw-en-state {
> + pins = "gpio214";
> + function = "gpio";
> + drive-strength = <16>;
> + bias-disable;
> + };
> +
> + wcn_wlan_en: wcn-wlan-en-state {
> + pins = "gpio117";
> + function = "gpio";
> + drive-strength = <16>;
> + 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_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l1j_0p8>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss0 {
> + status = "okay";
> +};
> +
> +&usb_1_ss0_dwc3 {
> + dr_mode = "host";
So pmic-glink declares corresponding port as dual-role, but USB
controller is host-only?
> +};
> +
> +&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_l2j_1p2>;
> + vdda-pll-supply = <&vreg_l2d_0p9>;
> +
> + status = "okay";
> +};
> +
> +&usb_1_ss1 {
> + status = "okay";
> +};
> +
> +&usb_1_ss1_dwc3 {
> + dr_mode = "host";
And this one...
> +};
> +
> +&usb_1_ss1_dwc3_hs {
> + remote-endpoint = <&pmic_glink_ss1_hs_in>;
> +};
> +
> +&usb_1_ss1_qmpphy_out {
> + remote-endpoint = <&pmic_glink_ss1_ss_in>;
> +};
> +
> +&usb_1_ss2 {
> + status = "okay";
> +};
> +
> +&usb_1_ss2_dwc3 {
> + dr_mode = "host";
> + maximum-speed = "high-speed";
> + phys = <&usb_1_ss2_hsphy>;
> + phy-names = "usb2-phy";
> +};
> +
> +&usb_1_ss2_hsphy {
> + vdd-supply = <&vreg_l3j_0p8>;
> + vdda12-supply = <&vreg_l2j_1p2>;
> +
> + phys = <&eusb5_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_2 {
> + status = "okay";
> +};
> +
> +&usb_2_dwc3 {
> + dr_mode = "host";
> +};
> +
> +&usb_2_hsphy {
> + vdd-supply = <&vreg_l2e_0p8>;
> + vdda12-supply = <&vreg_l3e_1p2>;
> +
> + phys = <&eusb9_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp {
> + status = "okay";
> +};
> +
> +&usb_mp_hsphy0 {
> + vdd-supply = <&vreg_l2e_0p8>;
> + vdda12-supply = <&vreg_l3e_1p2>;
> +
> + phys = <&eusb6_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp_qmpphy0 {
> + vdda-phy-supply = <&vreg_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l3c_0p8>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp_hsphy1 {
> + vdd-supply = <&vreg_l2e_0p8>;
> + vdda12-supply = <&vreg_l3e_1p2>;
> +
> + phys = <&eusb3_repeater>;
> +
> + status = "okay";
> +};
> +
> +&usb_mp_qmpphy1 {
> + vdda-phy-supply = <&vreg_l3e_1p2>;
> + vdda-pll-supply = <&vreg_l3c_0p8>;
> +
> + status = "okay";
> +};
>
> --
> 2.48.1
>
>
--
With best wishes
Dmitry
