forked from Minki/linux
ARM: dts: qcom: Add support for ASUS ZenWatch 2
Add support for this smartwatch, based on Snapdragon 400 SoC. Currently supported functionality: * Internal storage * USB * Charger * Power button * Vibration motor * Bluetooth * Wifi Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220226101939.1011551-2-luca@z3ntu.xyz
This commit is contained in:
Luca Weiss
Bjorn Andersson
parent
b736cedce5
commit
d3236c598e
@ -977,6 +977,7 @@ dtb-$(CONFIG_ARCH_OXNAS) += \
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ox820-cloudengines-pogoplug-series-3.dtb
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dtb-$(CONFIG_ARCH_QCOM) += \
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qcom-apq8016-sbc.dtb \
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qcom-apq8026-asus-sparrow.dtb \
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qcom-apq8026-lg-lenok.dtb \
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qcom-apq8060-dragonboard.dtb \
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qcom-apq8064-cm-qs600.dtb \
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294
arch/arm/boot/dts/qcom-apq8026-asus-sparrow.dts
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294
arch/arm/boot/dts/qcom-apq8026-asus-sparrow.dts
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@ -0,0 +1,294 @@
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
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*/
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/dts-v1/;
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#include "qcom-msm8226.dtsi"
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#include "qcom-pm8226.dtsi"
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/ {
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model = "ASUS ZenWatch 2";
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compatible = "asus,sparrow", "qcom,apq8026";
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chassis-type = "watch";
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qcom,msm-id = <199 0x20000>;
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qcom,board-id = <8 3005>;
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reserved-memory {
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sbl_region: sbl@2f00000 {
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reg = <0x02f00000 0x100000>;
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no-map;
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};
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external_image_region: external-image@3100000 {
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reg = <0x3100000 0x200000>;
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no-map;
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};
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peripheral_region: peripheral@3300000 {
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reg = <0x3300000 0x600000>;
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no-map;
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};
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adsp_region: adsp@3900000 {
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reg = <0x3900000 0x1400000>;
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no-map;
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};
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modem_region: modem@4d00000 {
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reg = <0x4d00000 0x1b00000>;
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no-map;
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};
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modem_efs_region: modem-efs@7f00000 {
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reg = <0x7f00000 0x100000>;
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no-map;
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};
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};
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vreg_wlan: wlan-regulator {
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compatible = "regulator-fixed";
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regulator-name = "wl-reg";
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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gpio = <&tlmm 35 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&wlan_regulator_default_state>;
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};
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};
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&blsp1_uart1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&blsp1_uart1_default_state>;
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bluetooth {
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compatible = "brcm,bcm43430a1-bt";
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max-speed = <3000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&bluetooth_default_state>;
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host-wakeup-gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;
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device-wakeup-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
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shutdown-gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
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};
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};
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&pm8226_vib {
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status = "okay";
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};
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&rpm_requests {
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pm8226-regulators {
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compatible = "qcom,rpm-pm8226-regulators";
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pm8226_s3: s3 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1300000>;
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};
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pm8226_s4: s4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2200000>;
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};
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pm8226_s5: s5 {
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regulator-min-microvolt = <1150000>;
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regulator-max-microvolt = <1150000>;
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};
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pm8226_l1: l1 {
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1225000>;
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};
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pm8226_l2: l2 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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pm8226_l3: l3 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1337500>;
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};
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pm8226_l4: l4 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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pm8226_l5: l5 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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pm8226_l6: l6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l7: l7 {
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regulator-min-microvolt = <1900000>;
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regulator-max-microvolt = <1900000>;
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};
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pm8226_l8: l8 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l9: l9 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l10: l10 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l12: l12 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l14: l14 {
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regulator-min-microvolt = <2750000>;
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regulator-max-microvolt = <2750000>;
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};
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pm8226_l15: l15 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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pm8226_l16: l16 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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pm8226_l17: l17 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8226_l18: l18 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8226_l19: l19 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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};
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pm8226_l20: l20 {
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regulator-min-microvolt = <3075000>;
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regulator-max-microvolt = <3075000>;
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};
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pm8226_l21: l21 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8226_l22: l22 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8226_l23: l23 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8226_l24: l24 {
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regulator-min-microvolt = <1300000>;
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regulator-max-microvolt = <1350000>;
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};
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pm8226_l25: l25 {
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regulator-min-microvolt = <1775000>;
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regulator-max-microvolt = <2125000>;
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};
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pm8226_l26: l26 {
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1225000>;
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};
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pm8226_l27: l27 {
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regulator-min-microvolt = <2050000>;
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regulator-max-microvolt = <2050000>;
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};
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pm8226_l28: l28 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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};
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pm8226_lvs1: lvs1 {};
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};
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};
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&sdhc_1 {
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status = "okay";
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vmmc-supply = <&pm8226_l17>;
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vqmmc-supply = <&pm8226_l6>;
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bus-width = <8>;
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non-removable;
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};
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&sdhc_3 {
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status = "okay";
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max-frequency = <100000000>;
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non-removable;
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vmmc-supply = <&vreg_wlan>;
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vqmmc-supply = <&pm8226_l6>;
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#address-cells = <1>;
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#size-cells = <0>;
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wifi@1 {
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compatible = "brcm,bcm43430a1-fmac", "brcm,bcm4329-fmac";
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reg = <1>;
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interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
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interrupt-names = "host-wake";
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pinctrl-names = "default";
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pinctrl-0 = <&wlan_hostwake_default_state>;
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};
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};
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&smbb {
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qcom,fast-charge-safe-current = <1500000>;
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qcom,fast-charge-current-limit = <350000>;
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qcom,fast-charge-safe-voltage = <4430000>;
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qcom,fast-charge-high-threshold-voltage = <4400000>;
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qcom,auto-recharge-threshold-voltage = <4300000>;
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qcom,minimum-input-voltage = <4400000>;
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};
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&tlmm {
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blsp1_uart1_default_state: blsp1-uart1-default-state {
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pins = "gpio0", "gpio1", "gpio2", "gpio3";
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function = "blsp_uart1";
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drive-strength = <8>;
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bias-disable;
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};
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bluetooth_default_state: bluetooth-default-state {
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pins = "gpio48", "gpio61";
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function = "gpio";
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drive-strength = <8>;
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bias-disable;
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input-enable;
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};
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wlan_hostwake_default_state: wlan-hostwake-default-state {
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pins = "gpio46";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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input-enable;
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};
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wlan_regulator_default_state: wlan-regulator-default-state {
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pins = "gpio35";
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function = "gpio";
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drive-strength = <2>;
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bias-pull-up;
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};
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};
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&usb {
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status = "okay";
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extcon = <&smbb>;
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dr_mode = "peripheral";
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};
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&usb_hs_phy {
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extcon = <&smbb>;
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v1p8-supply = <&pm8226_l10>;
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v3p3-supply = <&pm8226_l20>;
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};
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@ -182,6 +182,15 @@
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status = "disabled";
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};
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blsp1_uart1: serial@f991d000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0xf991d000 0x1000>;
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "core", "iface";
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status = "disabled";
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};
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blsp1_uart3: serial@f991f000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0xf991f000 0x1000>;
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