| // 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"; |
| |
| 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"; |
| |
| vol_up { |
| label = "Volume Up"; |
| gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_VOLUMEUP>; |
| }; |
| }; |
| }; |
| |
| &apps_rsc { |
| pm8150-rpmh-regulators { |
| 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>; |
| }; |
| }; |
| |
| pm8150l-rpmh-regulators { |
| 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>; |
| }; |
| }; |
| |
| pm8009-rpmh-regulators { |
| 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"; |
| }; |
| |
| resin { |
| compatible = "qcom,pm8941-resin"; |
| interrupts = <0x0 0x8 0x1 IRQ_TYPE_EDGE_BOTH>; |
| debounce = <15625>; |
| bias-pull-up; |
| linux,code = <KEY_VOLUMEDOWN>; |
| }; |
| }; |
| |
| &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"; |
| }; |
| |
| &tlmm { |
| gpio-reserved-ranges = <126 4>; |
| |
| da7280_intr_default: da7280-intr-default { |
| pins = "gpio42"; |
| function = "gpio"; |
| bias-pull-up; |
| input-enable; |
| }; |
| }; |
| |
| &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-max-microamp = <90200>; |
| vdda-pll-supply = <&vreg_l3c_1p2>; |
| vdda-pll-max-microamp = <19000>; |
| }; |
| |
| &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>; |
| }; |
