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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d558f4c2c4
l21 is used as sdcard vmmc, and needs the load increased to prevent voltage drop issues with some sdcards. This addresses -84 errors seen during sdcard init with SDR104 cards. Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
262 lines
6.1 KiB
Plaintext
262 lines
6.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/* Copyright (c) 2016, The Linux Foundation. All rights reserved. */
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#include "msm8998.dtsi"
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#include "pm8998.dtsi"
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#include "pmi8998.dtsi"
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#include "pm8005.dtsi"
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/ {
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aliases {
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serial0 = &blsp2_uart1;
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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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thermal-zones {
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battery-thermal {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsens0 0>;
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trips {
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battery_crit: trip0 {
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temperature = <60000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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skin-thermal {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsens1 5>;
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trips {
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skin_alert: trip0 {
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temperature = <44000>;
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hysteresis = <2000>;
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type = "passive";
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};
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skip_crit: trip1 {
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temperature = <70000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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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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&blsp2_uart1 {
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status = "okay";
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};
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&rpm_requests {
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pm8998-regulators {
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compatible = "qcom,rpm-pm8998-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_s8-supply = <&vph_pwr>;
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vdd_s9-supply = <&vph_pwr>;
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vdd_s10-supply = <&vph_pwr>;
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vdd_s11-supply = <&vph_pwr>;
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vdd_s12-supply = <&vph_pwr>;
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vdd_s13-supply = <&vph_pwr>;
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vdd_l1_l27-supply = <&vreg_s7a_1p025>;
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vdd_l2_l8_l17-supply = <&vreg_s3a_1p35>;
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vdd_l3_l11-supply = <&vreg_s7a_1p025>;
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vdd_l4_l5-supply = <&vreg_s7a_1p025>;
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vdd_l6-supply = <&vreg_s5a_2p04>;
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vdd_l7_l12_l14_l15-supply = <&vreg_s5a_2p04>;
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vdd_l9-supply = <&vreg_bob>;
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vdd_l10_l23_l25-supply = <&vreg_bob>;
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vdd_l13_l19_l21-supply = <&vreg_bob>;
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vdd_l16_l28-supply = <&vreg_bob>;
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vdd_l18_l22-supply = <&vreg_bob>;
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vdd_l20_l24-supply = <&vreg_bob>;
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vdd_l26-supply = <&vreg_s3a_1p35>;
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vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>;
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vreg_s3a_1p35: s3 {
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regulator-min-microvolt = <1352000>;
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regulator-max-microvolt = <1352000>;
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};
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vreg_s4a_1p8: s4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vreg_s5a_2p04: s5 {
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regulator-min-microvolt = <1904000>;
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regulator-max-microvolt = <2040000>;
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};
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vreg_s7a_1p025: s7 {
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1028000>;
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};
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vreg_l1a_0p875: l1 {
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regulator-min-microvolt = <880000>;
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regulator-max-microvolt = <880000>;
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};
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vreg_l2a_1p2: 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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vreg_l3a_1p0: l3 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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};
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vreg_l5a_0p8: l5 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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};
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vreg_l6a_1p8: l6 {
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regulator-min-microvolt = <1808000>;
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regulator-max-microvolt = <1808000>;
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};
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vreg_l7a_1p8: l7 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vreg_l8a_1p2: l8 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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vreg_l9a_1p8: l9 {
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regulator-min-microvolt = <1808000>;
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regulator-max-microvolt = <2960000>;
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};
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vreg_l10a_1p8: l10 {
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regulator-min-microvolt = <1808000>;
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regulator-max-microvolt = <2960000>;
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};
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vreg_l11a_1p0: l11 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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};
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vreg_l12a_1p8: 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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vreg_l13a_2p95: l13 {
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regulator-min-microvolt = <1808000>;
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regulator-max-microvolt = <2960000>;
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};
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vreg_l14a_1p88: l14 {
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regulator-min-microvolt = <1880000>;
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regulator-max-microvolt = <1880000>;
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};
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vreg_15a_1p8: l15 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vreg_l16a_2p7: l16 {
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regulator-min-microvolt = <2704000>;
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regulator-max-microvolt = <2704000>;
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};
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vreg_l17a_1p3: l17 {
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regulator-min-microvolt = <1304000>;
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regulator-max-microvolt = <1304000>;
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};
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vreg_l18a_2p7: l18 {
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regulator-min-microvolt = <2704000>;
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regulator-max-microvolt = <2704000>;
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};
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vreg_l19a_3p0: l19 {
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regulator-min-microvolt = <3008000>;
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regulator-max-microvolt = <3008000>;
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};
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vreg_l20a_2p95: l20 {
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regulator-min-microvolt = <2960000>;
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regulator-max-microvolt = <2960000>;
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};
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vreg_l21a_2p95: l21 {
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regulator-min-microvolt = <2960000>;
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regulator-max-microvolt = <2960000>;
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regulator-allow-set-load;
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regulator-system-load = <800000>;
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};
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vreg_l22a_2p85: l22 {
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regulator-min-microvolt = <2864000>;
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regulator-max-microvolt = <2864000>;
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};
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vreg_l23a_3p3: l23 {
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regulator-min-microvolt = <3312000>;
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regulator-max-microvolt = <3312000>;
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};
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vreg_l24a_3p075: l24 {
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regulator-min-microvolt = <3088000>;
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regulator-max-microvolt = <3088000>;
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};
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vreg_l25a_3p3: l25 {
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regulator-min-microvolt = <3104000>;
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regulator-max-microvolt = <3312000>;
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};
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vreg_l26a_1p2: l26 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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vreg_l28_3p0: l28 {
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regulator-min-microvolt = <3008000>;
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regulator-max-microvolt = <3008000>;
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};
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vreg_lvs1a_1p8: lvs1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vreg_lvs2a_1p8: lvs2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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};
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pmi8998-regulators {
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compatible = "qcom,rpm-pmi8998-regulators";
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vdd_bob-supply = <&vph_pwr>;
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vreg_bob: bob {
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regulator-min-microvolt = <3312000>;
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regulator-max-microvolt = <3600000>;
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};
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};
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};
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&tlmm {
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gpio-reserved-ranges = <0 4>, <81 4>;
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};
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&sdhc2 {
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status = "okay";
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cd-gpios = <&tlmm 95 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&vreg_l21a_2p95>;
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vqmmc-supply = <&vreg_l13a_2p95>;
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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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};
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