// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2022, Linaro Limited
*/
/dts-v1/;
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
#include "sm8450.dtsi"
#include "pm8350.dtsi"
#include "pm8350b.dtsi"
#include "pm8350c.dtsi"
#include "pm8450.dtsi"
#include "pmk8350.dtsi"
#include "pmr735a.dtsi"
#include "pmr735b.dtsi"
/ {
model = "Qualcomm Technologies, Inc. SM8450 HDK";
compatible = "qcom,sm8450-hdk", "qcom,sm8450";
aliases {
serial0 = &uart7;
};
wcd938x: audio-codec {
compatible = "qcom,wcd9385-codec";
pinctrl-names = "default";
pinctrl-0 = <&wcd_default>;
qcom,micbias1-microvolt = <1800000>;
qcom,micbias2-microvolt = <1800000>;
qcom,micbias3-microvolt = <1800000>;
qcom,micbias4-microvolt = <1800000>;
qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
qcom,rx-device = <&wcd_rx>;
qcom,tx-device = <&wcd_tx>;
reset-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
vdd-buck-supply = <&vreg_s10b_1p8>;
vdd-rxtx-supply = <&vreg_s10b_1p8>;
vdd-io-supply = <&vreg_s10b_1p8>;
vdd-mic-bias-supply = <&vreg_bob>;
#sound-dai-cells = <1>;
};
chosen {
stdout-path = "serial0:115200n8";
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_out: endpoint {
remote-endpoint = <<9611_out>;
};
};
};
lt9611_1v2: lt9611-vdd12-regulator {
compatible = "regulator-fixed";
regulator-name = "LT9611_1V2";
vin-supply = <&vph_pwr>;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
gpio = <&tlmm 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
lt9611_3v3: lt9611-3v3-regulator {
compatible = "regulator-fixed";
regulator-name = "LT9611_3V3";
vin-supply = <&vreg_bob>;
gpio = <&tlmm 109 GPIO_ACTIVE_HIGH>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
};
pmic-glink {
compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink";
#address-cells = <1>;
#size-cells = <0>;
connector@0 {
compatible = "usb-c-connector";
reg = <0>;
power-role = "dual";
data-role = "dual";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
pmic_glink_hs_in: endpoint {
remote-endpoint = <&usb_1_dwc3_hs>;
};
};
port@1 {
reg = <1>;
pmic_glink_ss_in: endpoint {
remote-endpoint = <&usb_1_qmpphy_out>;
};
};
port@2 {
reg = <2>;
pmic_glink_sbu: endpoint {
remote-endpoint = <&fsa4480_sbu_mux>;
};
};
};
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
regulator-always-on;
regulator-boot-on;
};
};
&apps_rsc {
regulators-0 {
compatible = "qcom,pm8350-rpmh-regulators";
qcom,pmic-id = "b";
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-s11-supply = <&vph_pwr>;
vdd-s12-supply = <&vph_pwr>;
vdd-l1-l4-supply = <&vreg_s11b_0p95>;
vdd-l2-l7-supply = <&vreg_bob>;
vdd-l3-l5-supply = <&vreg_bob>;
vdd-l6-l9-l10-supply = <&vreg_s12b_1p25>;
vdd-l8-supply = <&vreg_s2h_0p95>;
vreg_s10b_1p8: smps10 {
regulator-name = "vreg_s10b_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_s11b_0p95: smps11 {
regulator-name = "vreg_s11b_0p95";
regulator-min-microvolt = <966000>;
regulator-max-microvolt = <1104000>;
};
vreg_s12b_1p25: smps12 {
regulator-name = "vreg_s12b_1p25";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1400000>;
};
vreg_l1b_0p91: ldo1 {
regulator-name = "vreg_l1b_0p91";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <920000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l2b_3p07: ldo2 {
regulator-name = "vreg_l2b_3p07";
regulator-min-microvolt = <3072000>;
regulator-max-microvolt = <3072000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3b_0p9: ldo3 {
regulator-name = "vreg_l3b_0p9";
regulator-min-microvolt = <904000>;
regulator-max-microvolt = <904000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5b_0p88: ldo5 {
regulator-name = "vreg_l5b_0p88";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <888000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6b_1p2: ldo6 {
regulator-name = "vreg_l6b_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7b_2p5: ldo7 {
regulator-name = "vreg_l7b_2p5";
regulator-min-microvolt = <2504000>;
regulator-max-microvolt = <2504000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9b_1p2: ldo9 {
regulator-name = "vreg_l9b_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-1 {
compatible = "qcom,pm8350c-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-s9-supply = <&vph_pwr>;
vdd-s10-supply = <&vph_pwr>;
vdd-l1-l12-supply = <&vreg_bob>;
vdd-l2-l8-supply = <&vreg_bob>;
vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
vdd-l6-l9-l11-supply = <&vreg_bob>;
vdd-l10-supply = <&vreg_s12b_1p25>;
vdd-bob-supply = <&vph_pwr>;
vreg_s1c_1p86: smps1 {
regulator-name = "vreg_s1c_1p86";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2024000>;
};
vreg_s10c_1p05: smps10 {
regulator-name = "vreg_s10c_1p05";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1100000>;
};
vreg_bob: bob {
regulator-name = "vreg_bob";
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
};
vreg_l1c_1p8: ldo1 {
regulator-name = "vreg_l1c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3c_3p0: ldo3 {
regulator-name = "vreg_l3c_3p0";
regulator-min-microvolt = <3296000>;
regulator-max-microvolt = <3304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l4c_1p8: ldo4 {
regulator-name = "vreg_l4c_1p8";
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <3000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5c_1p8: ldo5 {
regulator-name = "vreg_l5c_1p8";
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <3000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6c_1p8: ldo6 {
regulator-name = "vreg_l6c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7c_3p0: ldo7 {
regulator-name = "vreg_l7c_3p0";
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l8c_1p8: ldo8 {
regulator-name = "vreg_l8c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9c_2p96: ldo9 {
regulator-name = "vreg_l9c_2p96";
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l12c_1p8: ldo12 {
regulator-name = "vreg_l12c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1968000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l13c_3p0: ldo13 {
regulator-name = "vreg_l13c_3p0";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-2 {
compatible = "qcom,pm8450-rpmh-regulators";
qcom,pmic-id = "h";
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-l2-supply = <&vreg_bob>;
vdd-l3-supply = <&vreg_bob>;
vdd-l4-supply = <&vreg_bob>;
vreg_s2h_0p95: smps2 {
regulator-name = "vreg_s2h_0p95";
regulator-min-microvolt = <848000>;
regulator-max-microvolt = <1104000>;
};
vreg_s3h_0p5: smps3 {
regulator-name = "vreg_s3h_0p5";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <500000>;
};
vreg_l2h_0p91: ldo2 {
regulator-name = "vreg_l2h_0p91";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <912000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3h_0p91: ldo3 {
regulator-name = "vreg_l3h_0p91";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <912000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-3 {
compatible = "qcom,pmr735a-rpmh-regulators";
qcom,pmic-id = "e";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vdd-s3-supply = <&vph_pwr>;
vdd-l1-l2-supply = <&vreg_s2e_0p85>;
vdd-l3-supply = <&vreg_s1e_1p25>;
vdd-l4-supply = <&vreg_s1c_1p86>;
vdd-l5-l6-supply = <&vreg_s1c_1p86>;
vdd-l7-bob-supply = <&vreg_bob>;
vreg_s1e_1p25: smps1 {
regulator-name = "vreg_s1e_1p25";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1296000>;
};
vreg_s2e_0p85: smps2 {
regulator-name = "vreg_s2e_0p85";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1040000>;
};
vreg_l1e_0p8: ldo1 {
regulator-name = "vreg_l1e_0p8";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
};
vreg_l2e_0p8: ldo2 {
regulator-name = "vreg_l2e_0p8";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
};
vreg_l3e_1p2: ldo3 {
regulator-name = "vreg_l3e_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vreg_l4e_1p7: ldo4 {
regulator-name = "vreg_l4e_1p7";
regulator-min-microvolt = <1776000>;
regulator-max-microvolt = <1776000>;
};
vreg_l5e_0p88: ldo5 {
regulator-name = "vreg_l5e_0p88";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
};
vreg_l6e_1p2: ldo6 {
regulator-name = "vreg_l6e_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vreg_l7e_2p8: ldo7 {
regulator-name = "vreg_l7e_2p8";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
};
};
&dispcc {
status = "okay";
};
&i2c9 {
clock-frequency = <400000>;
status = "okay";
lt9611_codec: hdmi-bridge@2b {
compatible = "lontium,lt9611uxc";
reg = <0x2b>;
interrupts-extended = <&tlmm 44 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&tlmm 107 GPIO_ACTIVE_HIGH>;
vdd-supply = <<9611_1v2>;
vcc-supply = <<9611_3v3>;
pinctrl-names = "default";
pinctrl-0 = <<9611_irq_pin <9611_rst_pin>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
lt9611_a: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
port@2 {
reg = <2>;
lt9611_out: endpoint {
remote-endpoint = <&hdmi_connector_out>;
};
};
};
};
};
&i2c5 {
clock-frequency = <100000>;
status = "okay";
typec-mux@42 {
compatible = "fcs,fsa4480";
reg = <0x42>;
interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&vreg_bob>;
mode-switch;
orientation-switch;
svid = /bits/ 16 <0xff01>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
fsa4480_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_sbu>;
};
};
};
};
};
&mdss {
status = "okay";
};
&mdss_dsi0 {
vdda-supply = <&vreg_l6b_1p2>;
status = "okay";
};
&mdss_dsi0_out {
remote-endpoint = <<9611_a>;
data-lanes = <0 1 2 3>;
};
&mdss_dsi0_phy {
vdds-supply = <&vreg_l5b_0p88>;
status = "okay";
};
&mdss_dp0 {
status = "okay";
ports {
port@1 {
reg = <1>;
mdss_dp0_out: endpoint {
data-lanes = <0 1>;
remote-endpoint = <&usb_1_qmpphy_dp_in>;
};
};
};
};
&pcie0 {
status = "okay";
max-link-speed = <2>;
};
&pcie0_phy {
status = "okay";
vdda-phy-supply = <&vreg_l5b_0p88>;
vdda-pll-supply = <&vreg_l6b_1p2>;
};
&pcie1 {
status = "okay";
};
&pcie1_phy {
status = "okay";
vdda-phy-supply = <&vreg_l2h_0p91>;
vdda-pll-supply = <&vreg_l6b_1p2>;
};
&remoteproc_adsp {
status = "okay";
firmware-name = "qcom/sm8450/adsp.mbn";
};
&remoteproc_cdsp {
status = "okay";
firmware-name = "qcom/sm8450/cdsp.mbn";
};
&remoteproc_mpss {
status = "okay";
firmware-name = "qcom/sm8450/modem.mbn";
};
&remoteproc_slpi {
status = "okay";
firmware-name = "qcom/sm8450/slpi.mbn";
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&sdhc_2 {
cd-gpios = <&tlmm 92 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>;
pinctrl-1 = <&sdc2_sleep_state &sdc2_card_det_n>;
vmmc-supply = <&vreg_l9c_2p96>;
vqmmc-supply = <&vreg_l6c_1p8>;
no-sdio;
no-mmc;
status = "okay";
};
&sound {
compatible = "qcom,sm8450-sndcard";
model = "SM8450-HDK";
audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
"SpkrRight IN", "WSA_SPK2 OUT",
"IN1_HPHL", "HPHL_OUT",
"IN2_HPHR", "HPHR_OUT",
"AMIC2", "MIC BIAS2",
"VA DMIC0", "MIC BIAS1",
"VA DMIC1", "MIC BIAS1",
"VA DMIC2", "MIC BIAS3",
"TX DMIC0", "MIC BIAS1",
"TX DMIC1", "MIC BIAS2",
"TX DMIC2", "MIC BIAS3",
"TX SWR_ADC1", "ADC2_OUTPUT";
wcd-playback-dai-link {
link-name = "WCD Playback";
cpu {
sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
};
codec {
sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>;
};
platform {
sound-dai = <&q6apm>;
};
};
wcd-capture-dai-link {
link-name = "WCD Capture";
cpu {
sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
};
codec {
sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>;
};
platform {
sound-dai = <&q6apm>;
};
};
wsa-dai-link {
link-name = "WSA Playback";
cpu {
sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
};
codec {
sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro 0>;
};
platform {
sound-dai = <&q6apm>;
};
};
va-dai-link {
link-name = "VA Capture";
cpu {
sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
};
codec {
sound-dai = <&vamacro 0>;
};
platform {
sound-dai = <&q6apm>;
};
};
};
&swr0 {
status = "okay";
left_spkr: speaker@0,1 {
compatible = "sdw10217020200";
reg = <0 1>;
pinctrl-names = "default";
pinctrl-0 = <&spkr_1_sd_n_active>;
powerdown-gpios = <&tlmm 1 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrLeft";
#thermal-sensor-cells = <0>;
vdd-supply = <&vreg_s10b_1p8>;
};
right_spkr: speaker@0,2 {
compatible = "sdw10217020200";
reg = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&spkr_2_sd_n_active>;
powerdown-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrRight";
#thermal-sensor-cells = <0>;
vdd-supply = <&vreg_s10b_1p8>;
};
};
&swr1 {
status = "okay";
wcd_rx: codec@0,4 {
compatible = "sdw20217010d00";
reg = <0 4>;
qcom,rx-port-mapping = <1 2 3 4 5>;
};
};
&swr2 {
status = "okay";
wcd_tx: codec@0,3 {
compatible = "sdw20217010d00";
reg = <0 3>;
qcom,tx-port-mapping = <1 1 2 3>;
};
};
&tlmm {
gpio-reserved-ranges = <28 4>, <36 4>;
lt9611_irq_pin: lt9611-irq-state {
pins = "gpio44";
function = "gpio";
bias-disable;
};
lt9611_rst_pin: lt9611-rst-state {
pins = "gpio107";
function = "gpio";
output-high;
};
sdc2_card_det_n: sd-card-det-n-state {
pins = "gpio92";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
&uart7 {
status = "okay";
};
&ufs_mem_hc {
status = "okay";
reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l7b_2p5>;
vcc-max-microamp = <1100000>;
vccq-supply = <&vreg_l9b_1p2>;
vccq-max-microamp = <1200000>;
};
&ufs_mem_phy {
status = "okay";
vdda-phy-supply = <&vreg_l5b_0p88>;
vdda-pll-supply = <&vreg_l6b_1p2>;
};
&usb_1 {
status = "okay";
};
&usb_1_dwc3 {
dr_mode = "otg";
usb-role-switch;
};
&usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
&usb_1_dwc3_ss {
remote-endpoint = <&usb_1_qmpphy_usb_ss_in>;
};
&usb_1_hsphy {
status = "okay";
vdda-pll-supply = <&vreg_l5b_0p88>;
vdda18-supply = <&vreg_l1c_1p8>;
vdda33-supply = <&vreg_l2b_3p07>;
};
&usb_1_qmpphy {
status = "okay";
vdda-phy-supply = <&vreg_l6b_1p2>;
vdda-pll-supply = <&vreg_l1b_0p91>;
orientation-switch;
};
&usb_1_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
&usb_1_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
&usb_1_qmpphy_usb_ss_in {
remote-endpoint = <&usb_1_dwc3_ss>;
};
&vamacro {
pinctrl-0 = <&dmic01_default>, <&dmic02_default>;
pinctrl-names = "default";
vdd-micb-supply = <&vreg_s10b_1p8>;
qcom,dmic-sample-rate = <600000>;
status = "okay";
};
&tlmm {
spkr_1_sd_n_active: spkr-1-sd-n-active-state {
pins = "gpio1";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
spkr_2_sd_n_active: spkr-2-sd-n-active-state {
pins = "gpio89";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
wcd_default: wcd-reset-n-active-state {
pins = "gpio43";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
};
