// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2020-2023, Linaro Limited
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sc8180x.dtsi"
#include "sc8180x-pmics.dtsi"
/ {
model = "Lenovo Flex 5G";
compatible = "lenovo,flex-5g", "qcom,sc8180x";
aliases {
serial0 = &uart13;
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pmc8180c_lpg 4 1000000>;
enable-gpios = <&pmc8180c_gpios 8 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&bl_pwm_default>;
pinctrl-names = "default";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&hall_int_active_state>;
pinctrl-names = "default";
lid-switch {
gpios = <&tlmm 121 GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
wakeup-source;
wakeup-event-action = <EV_ACT_DEASSERTED>;
};
};
pmic-glink {
compatible = "qcom,sc8180x-pmic-glink", "qcom,pmic-glink";
#address-cells = <1>;
#size-cells = <0>;
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_con0_hs: endpoint {
remote-endpoint = <&usb_prim_role_switch>;
};
};
port@1 {
reg = <1>;
pmic_glink_con0_ss: endpoint {
remote-endpoint = <&usb_prim_qmpphy_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_con0_sbu: endpoint {
remote-endpoint = <&usbprim_sbu_mux>;
};
};
};
};
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_con1_hs: endpoint {
remote-endpoint = <&usb_sec_role_switch>;
};
};
port@1 {
reg = <1>;
pmic_glink_con1_ss: endpoint {
remote-endpoint = <&usb_sec_qmpphy_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_con1_sbu: endpoint {
remote-endpoint = <&usbsec_sbu_mux>;
};
};
};
};
};
reserved-memory {
rmtfs_mem: rmtfs-region@85500000 {
compatible = "qcom,rmtfs-mem";
reg = <0x0 0x85500000 0x0 0x200000>;
no-map;
qcom,client-id = <1>;
qcom,vmid = <15>;
};
wlan_mem: wlan-region@8bc00000 {
reg = <0x0 0x8bc00000 0x0 0x180000>;
no-map;
};
mpss_mem: mpss-region@8d800000 {
reg = <0x0 0x8d800000 0x0 0x3000000>;
no-map;
};
adsp_mem: adsp-region@90800000 {
reg = <0x0 0x90800000 0x0 0x1c00000>;
no-map;
};
gpu_mem: gpu-region@98715000 {
reg = <0x0 0x98715000 0x0 0x2000>;
no-map;
};
cdsp_mem: cdsp-region@98900000 {
reg = <0x0 0x98900000 0x0 0x1400000>;
no-map;
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
};
vreg_s4a_1p8: pm8150-s4-regulator {
compatible = "regulator-fixed";
regulator-name = "vreg_s4a_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vph_pwr>;
};
usbprim-sbu-mux {
compatible = "pericom,pi3usb102", "gpio-sbu-mux";
enable-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
select-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usbprim_sbu_default>;
mode-switch;
orientation-switch;
port {
usbprim_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_con0_sbu>;
};
};
};
usbsec-sbu-mux {
compatible = "pericom,pi3usb102", "gpio-sbu-mux";
enable-gpios = <&tlmm 188 GPIO_ACTIVE_LOW>;
select-gpios = <&tlmm 187 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usbsec_sbu_default>;
mode-switch;
orientation-switch;
port {
usbsec_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_con1_sbu>;
};
};
};
};
&apps_rsc {
regulators-0 {
compatible = "qcom,pmc8180-rpmh-regulators";
qcom,pmic-id = "a";
vdd-s5-supply = <&vph_pwr>;
vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
vreg_s5a_2p0: smps5 {
regulator-min-microvolt = <2040000>;
regulator-max-microvolt = <2100000>;
};
vreg_l7a_1p8: ldo7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9a_1p3: ldo9 {
regulator-min-microvolt = <1296000>;
regulator-max-microvolt = <1304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l12a_1p8: ldo12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-1 {
compatible = "qcom,pmc8180c-rpmh-regulators";
qcom,pmic-id = "c";
vdd-s6-supply = <&vph_pwr>;
vdd-l2-l3-supply = <&vreg_s6c_1p35>;
vdd-bob-supply = <&vph_pwr>;
vreg_s6c_1p35: smps6 {
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1372000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3c_1p2: ldo3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l10c_3p3: ldo10 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3312000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l11c_3p3: ldo11 {
regulator-min-microvolt = <3296000>;
regulator-max-microvolt = <3304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_bob: bob {
regulator-min-microvolt = <3296000>;
regulator-max-microvolt = <3350000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-2 {
compatible = "qcom,pmc8180-rpmh-regulators";
qcom,pmic-id = "e";
vdd-s4-supply = <&vph_pwr>;
vdd-s5-supply = <&vph_pwr>;
vdd-l2-l10-supply = <&vreg_bob>;
vdd-l3-l4-l5-l18-supply = <&vreg_s4e_0p98>;
vdd-l7-l12-l14-l15-supply = <&vreg_s5e_2p05>;
vdd-l13-l16-l17-supply = <&vreg_bob>;
vreg_s4e_0p98: smps4 {
regulator-min-microvolt = <992000>;
regulator-max-microvolt = <992000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_s5e_2p05: smps5 {
regulator-min-microvolt = <2040000>;
regulator-max-microvolt = <2040000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l1e_0p75: ldo1 {
regulator-min-microvolt = <752000>;
regulator-max-microvolt = <752000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5e_0p88: ldo5 {
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7e_1p8: ldo7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l10e_2p9: ldo10 {
regulator-min-microvolt = <2904000>;
regulator-max-microvolt = <2904000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l16e_3p0: ldo16 {
regulator-min-microvolt = <3072000>;
regulator-max-microvolt = <3072000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sc8180x/qcdxkmsuc8180.mbn";
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>;
pinctrl-names = "default";
status = "okay";
hid@10 {
compatible = "hid-over-i2c";
reg = <0x10>;
hid-descr-addr = <0x1>;
interrupts-extended = <&tlmm 122 IRQ_TYPE_LEVEL_LOW>;
};
};
&i2c7 {
clock-frequency = <100000>;
pinctrl-0 = <&i2c7_active>, <&i2c7_hid_active>;
pinctrl-names = "default";
status = "okay";
hid@5 {
compatible = "hid-over-i2c";
reg = <0x5>;
hid-descr-addr = <0x20>;
interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_LOW>;
};
hid@2c {
compatible = "hid-over-i2c";
reg = <0x2c>;
hid-descr-addr = <0x20>;
interrupts-extended = <&tlmm 24 IRQ_TYPE_LEVEL_LOW>;
};
};
&mdss {
status = "okay";
};
&mdss_dp0 {
status = "okay";
};
&mdss_dp0_out {
data-lanes = <0 1>;
remote-endpoint = <&usb_prim_qmpphy_dp_in>;
};
&mdss_dp1 {
status = "okay";
};
&mdss_dp1_out {
data-lanes = <0 1>;
remote-endpoint = <&usb_sec_qmpphy_dp_in>;
};
&mdss_edp {
data-lanes = <0 1 2 3>;
pinctrl-0 = <&edp_hpd_active>;
pinctrl-names = "default";
status = "okay";
aux-bus {
panel {
compatible = "edp-panel";
no-hpd;
backlight = <&backlight>;
port {
auo_b140han06_in: endpoint {
remote-endpoint = <&mdss_edp_out>;
};
};
};
};
ports {
port@1 {
reg = <1>;
mdss_edp_out: endpoint {
remote-endpoint = <&auo_b140han06_in>;
};
};
};
};
&pcie3 {
perst-gpio = <&tlmm 178 GPIO_ACTIVE_LOW>;
wake-gpio = <&tlmm 180 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pcie3_default_state>;
pinctrl-names = "default";
status = "okay";
};
&pcie3_phy {
vdda-phy-supply = <&vreg_l5e_0p88>;
vdda-pll-supply = <&vreg_l3c_1p2>;
status = "okay";
};
&pmc8180c_lpg {
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&qupv3_id_2 {
status = "okay";
};
&remoteproc_adsp {
memory-region = <&adsp_mem>;
firmware-name = "qcom/sc8180x/LENOVO/82AK/qcadsp8180.mbn";
status = "okay";
};
&remoteproc_cdsp {
memory-region = <&cdsp_mem>;
firmware-name = "qcom/sc8180x/LENOVO/82AK/qccdsp8180.mbn";
status = "okay";
};
&remoteproc_mpss {
memory-region = <&mpss_mem>;
firmware-name = "qcom/sc8180x/LENOVO/82AK/qcmpss8180_nm.mbn";
status = "okay";
};
&uart13 {
pinctrl-0 = <&uart13_state>;
pinctrl-names = "default";
status = "okay";
bluetooth {
compatible = "qcom,wcn3998-bt";
vddio-supply = <&vreg_s4a_1p8>;
vddxo-supply = <&vreg_l7a_1p8>;
vddrf-supply = <&vreg_l9a_1p3>;
vddch0-supply = <&vreg_l11c_3p3>;
max-speed = <3200000>;
};
};
&ufs_mem_hc {
reset-gpios = <&tlmm 190 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l10e_2p9>;
vcc-max-microamp = <155000>;
vccq2-supply = <&vreg_l7e_1p8>;
vccq2-max-microamp = <425000>;
status = "okay";
};
&ufs_mem_phy {
vdda-phy-supply = <&vreg_l5e_0p88>;
vdda-pll-supply = <&vreg_l3c_1p2>;
status = "okay";
};
&usb_prim_hsphy {
vdda-pll-supply = <&vreg_l5e_0p88>;
vdda18-supply = <&vreg_l12a_1p8>;
vdda33-supply = <&vreg_l16e_3p0>;
status = "okay";
};
&usb_prim_qmpphy {
vdda-phy-supply = <&vreg_l3c_1p2>;
vdda-pll-supply = <&vreg_l5e_0p88>;
orientation-switch;
status = "okay";
};
&usb_prim {
status = "okay";
};
&usb_prim_dwc3 {
dr_mode = "host";
};
&usb_prim_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
&usb_prim_qmpphy_out {
remote-endpoint = <&pmic_glink_con0_ss>;
};
&usb_prim_role_switch {
remote-endpoint = <&pmic_glink_con0_hs>;
};
&usb_sec_hsphy {
vdda-pll-supply = <&vreg_l5e_0p88>;
vdda18-supply = <&vreg_l12a_1p8>;
vdda33-supply = <&vreg_l16e_3p0>;
status = "okay";
};
&usb_sec_qmpphy {
vdda-phy-supply = <&vreg_l3c_1p2>;
vdda-pll-supply = <&vreg_l5e_0p88>;
orientation-switch;
status = "okay";
};
&usb_sec_qmpphy_dp_in {
remote-endpoint = <&mdss_dp1_out>;
};
&usb_sec_qmpphy_out {
remote-endpoint = <&pmic_glink_con1_ss>;
};
&usb_sec_role_switch {
remote-endpoint = <&pmic_glink_con1_hs>;
};
&usb_sec {
status = "okay";
};
&usb_sec_dwc3 {
dr_mode = "host";
};
&wifi {
memory-region = <&wlan_mem>;
vdd-0.8-cx-mx-supply = <&vreg_l1e_0p75>;
vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
vdd-1.3-rfa-supply = <&vreg_l9a_1p3>;
vdd-3.3-ch0-supply = <&vreg_l11c_3p3>;
vdd-3.3-ch1-supply = <&vreg_l10c_3p3>;
status = "okay";
};
&xo_board_clk {
clock-frequency = <38400000>;
};
/* PINCTRL */
&pmc8180c_gpios {
bl_pwm_default: bl-pwm-default-state {
en-pins {
pins = "gpio8";
function = "normal";
};
pwm-pins {
pins = "gpio10";
function = "func1";
};
};
};
&tlmm {
gpio-reserved-ranges = <0 4>, <47 4>, <126 4>;
edp_hpd_active: epd-hpd-active-state {
pins = "gpio10";
function = "edp_hot";
};
hall_int_active_state: hall-int-active-state {
pins = "gpio121";
function = "gpio";
bias-disable;
};
i2c1_active: i2c1-active-state {
pins = "gpio114", "gpio115";
function = "qup1";
bias-pull-up = <1>;
drive-strength = <2>;
};
i2c1_hid_active: i2c1-hid-active-state {
pins = "gpio122";
function = "gpio";
bias-pull-up;
drive-strength = <2>;
};
i2c7_active: i2c7-active-state {
pins = "gpio98", "gpio99";
function = "qup7";
bias-pull-up;
drive-strength = <2>;
};
i2c7_hid_active: i2c7-hid-active-state {
pins = "gpio37", "gpio24";
function = "gpio";
bias-pull-up;
drive-strength = <2>;
};
pcie3_default_state: pcie3-default-state {
clkreq-pins {
pins = "gpio179";
function = "pci_e3";
bias-pull-up;
};
reset-n-pins {
pins = "gpio178";
function = "gpio";
drive-strength = <2>;
output-low;
bias-pull-down;
};
wake-n-pins {
pins = "gpio180";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
usbprim_sbu_default: usbprim-sbu-state {
oe-n-pins {
pins = "gpio152";
function = "gpio";
bias-disable;
drive-strength = <16>;
output-high;
};
sel-pins {
pins = "gpio100";
function = "gpio";
bias-disable;
drive-strength = <16>;
};
};
usbsec_sbu_default: usbsec-sbu-state {
oe-n-pins {
pins = "gpio188";
function = "gpio";
bias-disable;
drive-strength = <16>;
output-high;
};
sel-pins {
pins = "gpio187";
function = "gpio";
bias-disable;
drive-strength = <16>;
};
};
uart13_state: uart13-state {
cts-pins {
pins = "gpio43";
function = "qup13";
bias-pull-down;
};
rts-tx-pins {
pins = "gpio44", "gpio45";
function = "qup13";
drive-strength = <2>;
bias-disable;
};
rx-pins {
pins = "gpio46";
function = "qup13";
bias-pull-up;
};
};
};