337 lines
6.4 KiB
Plaintext
337 lines
6.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/reset/qcom,gcc-msm8960.h>
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#include "qcom-msm8960.dtsi"
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#include "pm8921.dtsi"
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/ {
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model = "Samsung Galaxy Express SGH-I437";
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compatible = "samsung,expressatt", "qcom,msm8960";
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chassis-type = "handset";
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aliases {
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serial0 = &gsbi5_serial;
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mmc0 = &sdcc1; /* SDCC1 eMMC slot */
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mmc1 = &sdcc3; /* SDCC3 SD card slot */
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&gsbi5 {
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qcom,mode = <GSBI_PROT_I2C_UART>;
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status = "okay";
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};
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&gsbi5_serial {
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status = "okay";
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};
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&sdcc1 {
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vmmc-supply = <&pm8921_l5>;
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status = "okay";
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};
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&sdcc3 {
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vmmc-supply = <&pm8921_l6>;
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vqmmc-supply = <&pm8921_l7>;
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status = "okay";
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};
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&gsbi1 {
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qcom,mode = <GSBI_PROT_SPI>;
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pinctrl-0 = <&spi1_default>;
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pinctrl-names = "default";
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status = "okay";
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};
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&gsbi1_spi {
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status = "okay";
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};
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&msmgpio {
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spi1_default: spi1-default-state {
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mosi-pins {
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pins = "gpio6";
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function = "gsbi1";
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drive-strength = <12>;
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bias-disable;
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};
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miso-pins {
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pins = "gpio7";
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function = "gsbi1";
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drive-strength = <12>;
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bias-disable;
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};
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cs-pins {
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pins = "gpio8";
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function = "gsbi1";
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drive-strength = <12>;
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bias-disable;
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output-low;
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};
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clk-pins {
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pins = "gpio9";
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function = "gsbi1";
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drive-strength = <12>;
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bias-disable;
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};
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};
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};
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&pm8921 {
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interrupts-extended = <&msmgpio 104 IRQ_TYPE_LEVEL_LOW>;
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};
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&rpm {
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regulators {
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compatible = "qcom,rpm-pm8921-regulators";
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vin_lvs1_3_6-supply = <&pm8921_s4>;
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vin_lvs2-supply = <&pm8921_s4>;
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vin_lvs4_5_7-supply = <&pm8921_s4>;
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vdd_ncp-supply = <&pm8921_l6>;
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vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
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vdd_l21_l23_l29-supply = <&pm8921_s8>;
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vdd_l24-supply = <&pm8921_s1>;
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vdd_l25-supply = <&pm8921_s1>;
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vdd_l27-supply = <&pm8921_s7>;
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vdd_l28-supply = <&pm8921_s7>;
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/* Buck SMPS */
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pm8921_s1: s1 {
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regulator-always-on;
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1225000>;
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qcom,switch-mode-frequency = <3200000>;
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bias-pull-down;
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};
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pm8921_s2: s2 {
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regulator-min-microvolt = <1300000>;
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regulator-max-microvolt = <1300000>;
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qcom,switch-mode-frequency = <1600000>;
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bias-pull-down;
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};
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pm8921_s3: s3 {
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1150000>;
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qcom,switch-mode-frequency = <4800000>;
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bias-pull-down;
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};
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pm8921_s4: s4 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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qcom,switch-mode-frequency = <1600000>;
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bias-pull-down;
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qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
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};
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pm8921_s7: s7 {
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regulator-min-microvolt = <1150000>;
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regulator-max-microvolt = <1150000>;
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qcom,switch-mode-frequency = <3200000>;
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bias-pull-down;
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};
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pm8921_s8: s8 {
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regulator-always-on;
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regulator-min-microvolt = <2050000>;
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regulator-max-microvolt = <2050000>;
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qcom,switch-mode-frequency = <1600000>;
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bias-pull-down;
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};
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/* PMOS LDO */
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pm8921_l1: l1 {
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regulator-always-on;
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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bias-pull-down;
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};
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pm8921_l2: l2 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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bias-pull-down;
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};
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pm8921_l3: l3 {
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regulator-min-microvolt = <3075000>;
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regulator-max-microvolt = <3300000>;
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bias-pull-down;
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};
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pm8921_l4: l4 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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bias-pull-down;
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};
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pm8921_l5: l5 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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bias-pull-down;
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};
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pm8921_l6: l6 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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bias-pull-down;
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};
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pm8921_l7: l7 {
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regulator-always-on;
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regulator-min-microvolt = <1850000>;
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regulator-max-microvolt = <2950000>;
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bias-pull-down;
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};
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pm8921_l8: l8 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3100000>;
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bias-pull-down;
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};
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pm8921_l9: l9 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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bias-pull-down;
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};
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pm8921_l10: l10 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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bias-pull-down;
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};
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pm8921_l11: l11 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <3300000>;
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bias-pull-down;
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};
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pm8921_l12: l12 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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bias-pull-down;
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};
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pm8921_l14: l14 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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bias-pull-down;
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};
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pm8921_l15: l15 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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bias-pull-down;
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};
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pm8921_l16: l16 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <3000000>;
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bias-pull-down;
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};
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pm8921_l17: l17 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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bias-pull-down;
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};
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pm8921_l18: l18 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1500000>;
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bias-pull-down;
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};
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pm8921_l21: l21 {
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regulator-min-microvolt = <1900000>;
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regulator-max-microvolt = <1900000>;
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bias-pull-down;
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};
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pm8921_l22: l22 {
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regulator-min-microvolt = <2750000>;
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regulator-max-microvolt = <2750000>;
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bias-pull-down;
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};
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pm8921_l23: l23 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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bias-pull-down;
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};
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pm8921_l24: l24 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1150000>;
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bias-pull-down;
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};
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pm8921_l25: l25 {
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regulator-always-on;
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1225000>;
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bias-pull-down;
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};
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/* Low Voltage Switch */
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pm8921_lvs1: lvs1 {
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bias-pull-down;
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};
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pm8921_lvs2: lvs2 {
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bias-pull-down;
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};
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pm8921_lvs3: lvs3 {
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bias-pull-down;
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};
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pm8921_lvs4: lvs4 {
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bias-pull-down;
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};
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pm8921_lvs5: lvs5 {
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bias-pull-down;
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};
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pm8921_lvs6: lvs6 {
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bias-pull-down;
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};
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pm8921_lvs7: lvs7 {
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bias-pull-down;
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};
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pm8921_ncp: ncp {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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qcom,switch-mode-frequency = <1600000>;
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};
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};
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};
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&usb_hs1_phy {
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v3p3-supply = <&pm8921_l3>;
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v1p8-supply = <&pm8921_l4>;
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};
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&usb1 {
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dr_mode = "otg";
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status = "okay";
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};
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