326 lines
6.3 KiB
Plaintext
326 lines
6.3 KiB
Plaintext
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2022, Alejandro Tafalla
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*/
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/dts-v1/;
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#include "msm8953.dtsi"
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#include "pm8953.dtsi"
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#include "pmi8950.dtsi"
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/delete-node/ &adsp_fw_mem;
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/delete-node/ &qseecom_mem;
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/delete-node/ &wcnss_fw_mem;
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/ {
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model = "Xiaomi Mi A2 Lite";
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compatible = "xiaomi,daisy", "qcom,msm8953";
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chassis-type = "handset";
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qcom,msm-id = <293 0>;
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qcom,board-id= <0x1000b 0x9>;
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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framebuffer@90001000 {
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compatible = "simple-framebuffer";
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reg = <0 0x90001000 0 (1920 * 2280 * 3)>;
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width = <1080>;
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height = <2280>;
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stride = <(1080 * 3)>;
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format = "r8g8b8";
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power-domains = <&gcc MDSS_GDSC>;
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clocks = <&gcc GCC_MDSS_AHB_CLK>,
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<&gcc GCC_MDSS_AXI_CLK>,
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<&gcc GCC_MDSS_VSYNC_CLK>,
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<&gcc GCC_MDSS_MDP_CLK>,
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<&gcc GCC_MDSS_BYTE0_CLK>,
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<&gcc GCC_MDSS_PCLK0_CLK>,
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<&gcc GCC_MDSS_ESC0_CLK>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_key_default>;
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key-volume-up {
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label = "Volume Up";
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gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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};
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reserved-memory {
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qseecom_mem: qseecom@84a00000 {
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reg = <0x0 0x84a00000 0x0 0x1900000>;
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no-map;
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};
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adsp_fw_mem: adsp@8d600000 {
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reg = <0x0 0x8d600000 0x0 0x1200000>;
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no-map;
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};
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wcnss_fw_mem: wcnss@8e800000 {
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reg = <0x0 0x8e800000 0x0 0x700000>;
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no-map;
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};
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};
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/*
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* We bitbang on &i2c_4 because BLSP is protected by TZ as sensors are
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* normally proxied via ADSP firmware. GPIOs aren't protected.
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*/
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i2c-sensors {
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compatible = "i2c-gpio";
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sda-gpios = <&tlmm 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&tlmm 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <2>; /* ~100 kHz */
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#address-cells = <1>;
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#size-cells = <0>;
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imu@6a {
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compatible = "st,lsm6dsl";
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reg = <0x6a>;
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vdd-supply = <&pm8953_l10>;
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vddio-supply = <&pm8953_l6>;
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mount-matrix = "-1", "0", "0",
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"0", "-1", "0",
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"0", "0", "1";
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};
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};
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vph_pwr: vph-pwr-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vph_pwr";
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&hsusb_phy {
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vdd-supply = <&pm8953_l3>;
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vdda-pll-supply = <&pm8953_l7>;
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vdda-phy-dpdm-supply = <&pm8953_l13>;
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status = "okay";
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};
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&i2c_2 {
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status = "okay";
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speaker_codec: audio-codec@3a {
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compatible = "maxim,max98927";
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reg = <0x3a>;
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reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
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vmon-slot-no = <1>;
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imon-slot-no = <1>;
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interleave_mode = <0>;
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#sound-dai-cells = <0>;
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};
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};
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&i2c_3 {
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status = "okay";
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touchscreen@38 {
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compatible = "edt,edt-ft5406";
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reg = <0x38>;
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interrupt-parent = <&tlmm>;
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interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
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vcc-supply = <&pm8953_l10>;
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touchscreen-size-x = <1080>;
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touchscreen-size-y = <2280>;
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};
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};
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&pm8953_resin {
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linux,code = <KEY_VOLUMEDOWN>;
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status = "okay";
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};
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&pmi8950_wled {
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qcom,current-limit-microamp = <20000>;
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qcom,num-strings = <2>;
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status = "okay";
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};
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&rpm_requests {
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regulators {
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compatible = "qcom,rpm-pm8953-regulators";
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vdd_s1-supply = <&vph_pwr>;
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vdd_s2-supply = <&vph_pwr>;
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vdd_s3-supply = <&vph_pwr>;
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vdd_s4-supply = <&vph_pwr>;
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vdd_s5-supply = <&vph_pwr>;
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vdd_s6-supply = <&vph_pwr>;
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vdd_s7-supply = <&vph_pwr>;
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vdd_l1-supply = <&pm8953_s3>;
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vdd_l2_l3-supply = <&pm8953_s3>;
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vdd_l4_l5_l6_l7_l16_l19-supply = <&pm8953_s4>;
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vdd_l8_l11_l12_l13_l14_l15-supply = <&vph_pwr>;
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vdd_l9_l10_l17_l18_l22-supply = <&vph_pwr>;
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pm8953_s1: s1 {
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regulator-min-microvolt = <863000>;
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regulator-max-microvolt = <1152000>;
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};
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pm8953_s3: s3 {
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regulator-min-microvolt = <1224000>;
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regulator-max-microvolt = <1224000>;
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};
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pm8953_s4: s4 {
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regulator-min-microvolt = <1896000>;
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regulator-max-microvolt = <2048000>;
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};
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pm8953_l1: l1 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1100000>;
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};
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pm8953_l2: l2 {
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regulator-min-microvolt = <975000>;
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regulator-max-microvolt = <1225000>;
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};
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pm8953_l3: l3 {
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <925000>;
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regulator-allow-set-load;
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};
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pm8953_l5: l5 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8953_l6: l6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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pm8953_l7: l7 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1900000>;
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};
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pm8953_l8: l8 {
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regulator-min-microvolt = <2900000>;
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regulator-max-microvolt = <2900000>;
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};
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pm8953_l9: l9 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3300000>;
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};
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pm8953_l10: l10 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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regulator-always-on;
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};
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pm8953_l11: l11 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8953_l12: l12 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8953_l13: l13 {
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regulator-min-microvolt = <3125000>;
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regulator-max-microvolt = <3125000>;
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};
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pm8953_l16: l16 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8953_l17: l17 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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};
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pm8953_l19: l19 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1350000>;
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};
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pm8953_l22: l22 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2850000>;
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regulator-always-on;
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};
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pm8953_l23: l23 {
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regulator-min-microvolt = <975000>;
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regulator-max-microvolt = <1225000>;
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};
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};
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};
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&sdhc_1 {
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vmmc-supply = <&pm8953_l8>;
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vqmmc-supply = <&pm8953_l5>;
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status = "okay";
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};
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&sdhc_2 {
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vmmc-supply = <&pm8953_l11>;
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vqmmc-supply = <&pm8953_l12>;
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cd-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
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pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
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status = "okay";
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};
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&tlmm {
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gpio-reserved-ranges = <0 4>, <16 4>, <135 4>;
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};
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&uart_0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart_console_active>;
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status = "okay";
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};
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&usb3 {
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status = "okay";
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};
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&usb3_dwc3 {
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dr_mode = "peripheral";
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};
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