// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (C) 2021, Microsoft Corporation
*/
/dts-v1/;
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/gpio/gpio.h>
#include "sm8150.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
#include "pm8150l.dtsi"
/ {
model = "Microsoft Surface Duo";
compatible = "microsoft,surface-duo", "qcom,sm8150";
chassis-type = "handset";
aliases {
serial0 = &uart2;
};
chosen {
stdout-path = "serial0:115200n8";
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
};
/*
* Apparently RPMh does not provide support for PM8150 S4 because it
* is always-on; model it as a fixed regulator.
*/
vreg_s4a_1p8: pm8150-s4 {
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>;
};
gpio-keys {
compatible = "gpio-keys";
key-vol-up {
label = "Volume Up";
gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
};
};
};
&apps_rsc {
regulators-0 {
compatible = "qcom,pm8150-rpmh-regulators";
qcom,pmic-id = "a";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vdd-s3-supply = <&vph_pwr>;
vdd-s4-supply = <&vph_pwr>;
vdd-s5-supply = <&vph_pwr>;
vdd-s6-supply = <&vph_pwr>;
vdd-s7-supply = <&vph_pwr>;
vdd-s8-supply = <&vph_pwr>;
vdd-s9-supply = <&vph_pwr>;
vdd-s10-supply = <&vph_pwr>;
vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>;
vdd-l2-l10-supply = <&vreg_bob>;
vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p9>;
vdd-l6-l9-supply = <&vreg_s8c_1p3>;
vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
vdd-l13-l16-l17-supply = <&vreg_bob>;
vreg_s5a_2p0: smps5 {
regulator-min-microvolt = <1904000>;
regulator-max-microvolt = <2000000>;
};
vreg_s6a_0p9: smps6 {
regulator-min-microvolt = <920000>;
regulator-max-microvolt = <1128000>;
};
vdda_wcss_pll:
vreg_l1a_0p75: ldo1 {
regulator-min-microvolt = <752000>;
regulator-max-microvolt = <752000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_pdphy:
vdda_usb_hs_3p1:
vreg_l2a_3p1: ldo2 {
regulator-min-microvolt = <3072000>;
regulator-max-microvolt = <3072000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3a_0p8: ldo3 {
regulator-min-microvolt = <480000>;
regulator-max-microvolt = <932000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_usb_hs_core:
vdda_csi_0_0p9:
vdda_csi_1_0p9:
vdda_csi_2_0p9:
vdda_csi_3_0p9:
vdda_dsi_0_0p9:
vdda_dsi_1_0p9:
vdda_dsi_0_pll_0p9:
vdda_dsi_1_pll_0p9:
vdda_pcie_1ln_core:
vdda_pcie_2ln_core:
vdda_pll_hv_cc_ebi01:
vdda_pll_hv_cc_ebi23:
vdda_qrefs_0p875_5:
vdda_sp_sensor:
vdda_ufs_2ln_core_1:
vdda_ufs_2ln_core_2:
vdda_usb_ss_dp_core_1:
vdda_usb_ss_dp_core_2:
vdda_qlink_lv:
vdda_qlink_lv_ck:
vreg_l5a_0p875: ldo5 {
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6a_1p2: ldo6 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7a_1p8: ldo7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vddpx_10:
vreg_l9a_1p2: ldo9 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l10a_2p5: ldo10 {
regulator-min-microvolt = <2504000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l11a_0p8: ldo11 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_qfprom:
vdd_qfprom_sp:
vdda_apc_cs_1p8:
vdda_gfx_cs_1p8:
vdda_usb_hs_1p8:
vdda_qrefs_vref_1p8:
vddpx_10_a:
vreg_l12a_1p8: ldo12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l13a_2p7: ldo13 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l14a_1p8: ldo14 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l15a_1p7: ldo15 {
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <1704000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l16a_2p7: ldo16 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l17a_3p0: ldo17 {
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-1 {
compatible = "qcom,pm8150l-rpmh-regulators";
qcom,pmic-id = "c";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vdd-s3-supply = <&vph_pwr>;
vdd-s4-supply = <&vph_pwr>;
vdd-s5-supply = <&vph_pwr>;
vdd-s6-supply = <&vph_pwr>;
vdd-s7-supply = <&vph_pwr>;
vdd-s8-supply = <&vph_pwr>;
vdd-l1-l8-supply = <&vreg_s4a_1p8>;
vdd-l2-l3-supply = <&vreg_s8c_1p3>;
vdd-l4-l5-l6-supply = <&vreg_bob>;
vdd-l7-l11-supply = <&vreg_bob>;
vdd-l9-l10-supply = <&vreg_bob>;
vdd-bob-supply = <&vph_pwr>;
vdd-flash-supply = <&vreg_bob>;
vdd-rgb-supply = <&vreg_bob>;
vreg_bob: bob {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <4000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
regulator-allow-bypass;
};
vreg_s8c_1p3: smps8 {
regulator-min-microvolt = <1352000>;
regulator-max-microvolt = <1352000>;
};
vreg_l1c_1p8: ldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_wcss_adcdac_1:
vdda_wcss_adcdac_22:
vreg_l2c_1p3: ldo2 {
regulator-min-microvolt = <1304000>;
regulator-max-microvolt = <1304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_hv_ebi0:
vdda_hv_ebi1:
vdda_hv_ebi2:
vdda_hv_ebi3:
vdda_hv_refgen0:
vdda_qlink_hv_ck:
vreg_l3c_1p2: ldo3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vddpx_5:
vreg_l4c_1p8: ldo4 {
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <2928000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vddpx_6:
vreg_l5c_1p8: ldo5 {
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <2928000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vddpx_2:
vreg_l6c_2p9: ldo6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7c_3p0: ldo7 {
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <3104000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l8c_1p8: ldo8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9c_2p9: ldo9 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2960000>;
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 = <3000000>;
regulator-max-microvolt = <3312000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-2 {
compatible = "qcom,pm8009-rpmh-regulators";
qcom,pmic-id = "f";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vreg_bob>;
vdd-l2-supply = <&vreg_s8c_1p3>;
vdd-l5-l6-supply = <&vreg_bob>;
vreg_l2f_1p2: ldo2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5f_2p85: ldo5 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6f_2p85: ldo6 {
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <2856000>;
};
};
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
bq27742@55 {
compatible = "ti,bq27742";
reg = <0x55>;
};
da7280@4a {
compatible = "dlg,da7280";
reg = <0x4a>;
interrupts-extended = <&tlmm 42 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "da7280_default";
pinctrl-0 = <&da7280_intr_default>;
dlg,actuator-type = "LRA";
dlg,dlg,const-op-mode = <1>;
dlg,dlg,periodic-op-mode = <1>;
dlg,nom-microvolt = <2000000>;
dlg,abs-max-microvolt = <2000000>;
dlg,imax-microamp = <129000>;
dlg,resonant-freq-hz = <180>;
dlg,impd-micro-ohms = <14300000>;
dlg,freq-track-enable;
dlg,bemf-sens-enable;
dlg,mem-array = <
0x06 0x08 0x10 0x11 0x12 0x13 0x14 0x15 0x1c 0x2a
0x33 0x3c 0x42 0x4b 0x4c 0x4e 0x17 0x19 0x27 0x29
0x17 0x19 0x03 0x84 0x5e 0x04 0x08 0x84 0x5d 0x01
0x84 0x5e 0x02 0x00 0xa4 0x5d 0x03 0x84 0x5e 0x06
0x08 0x84 0x5d 0x05 0x84 0x5d 0x06 0x84 0x5e 0x08
0x84 0x5e 0x05 0x8c 0x5e 0x24 0x84 0x5f 0x10 0x84
0x5e 0x05 0x84 0x5e 0x08 0x84 0x5f 0x01 0x8c 0x5e
0x04 0x84 0x5e 0x08 0x84 0x5f 0x11 0x19 0x88 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
>;
};
/* SMB1381 @ 0x44 */
/* MAX34417 @ 0x1c */
};
&i2c4 {
status = "okay";
clock-frequency = <400000>;
/* SMB1355 @ 0x0c */
/* SMB1390 @ 0x10 */
};
&i2c17 {
status = "okay";
clock-frequency = <400000>;
bq27742@55 {
compatible = "ti,bq27742";
reg = <0x55>;
};
};
&i2c19 {
status = "okay";
clock-frequency = <400000>;
/* MAX34417 @ 0x12 */
/* MAX34417 @ 0x1a */
/* MAX34417 @ 0x1e */
};
&pon_pwrkey {
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&qupv3_id_2 {
status = "okay";
};
&remoteproc_adsp {
status = "okay";
firmware-name = "qcom/sm8150/microsoft/adsp.mdt";
};
&remoteproc_cdsp {
status = "okay";
firmware-name = "qcom/sm8150/microsoft/cdsp.mdt";
};
&remoteproc_mpss {
status = "okay";
firmware-name = "qcom/sm8150/microsoft/modem.mdt";
};
&remoteproc_slpi {
status = "okay";
firmware-name = "qcom/sm8150/microsoft/slpi.mdt";
};
&pon_resin {
status = "okay";
linux,code = <KEY_VOLUMEDOWN>;
};
&tlmm {
gpio-reserved-ranges = <126 4>;
da7280_intr_default: da7280-intr-default-state {
pins = "gpio42";
function = "gpio";
bias-pull-up;
};
};
&uart2 {
status = "okay";
};
&ufs_mem_hc {
status = "okay";
reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l10a_2p5>;
vcc-max-microamp = <750000>;
vccq-supply = <&vreg_l9a_1p2>;
vccq-max-microamp = <700000>;
vccq2-supply = <&vreg_s4a_1p8>;
vccq2-max-microamp = <750000>;
};
&ufs_mem_phy {
status = "okay";
vdda-phy-supply = <&vdda_ufs_2ln_core_1>;
vdda-pll-supply = <&vreg_l3c_1p2>;
};
&usb_1_hsphy {
status = "okay";
vdda-pll-supply = <&vdd_usb_hs_core>;
vdda33-supply = <&vdda_usb_hs_3p1>;
vdda18-supply = <&vdda_usb_hs_1p8>;
};
&usb_1_qmpphy {
status = "okay";
vdda-phy-supply = <&vreg_l3c_1p2>;
vdda-pll-supply = <&vdda_usb_ss_dp_core_1>;
};
&usb_1 {
status = "okay";
};
&usb_1_dwc3 {
dr_mode = "peripheral";
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vdda_wcss_pll>;
vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
vdd-1.3-rfa-supply = <&vdda_wcss_adcdac_1>;
vdd-3.3-ch0-supply = <&vreg_l11c_3p3>;
};