// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2018, Linaro Limited
*/
#include <dt-bindings/gpio/gpio.h>
#include "qcs404.dtsi"
#include "pms405.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/ {
aliases {
serial0 = &blsp1_uart2;
serial1 = &blsp1_uart3;
};
chosen {
stdout-path = "serial0";
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-always-on;
regulator-boot-on;
};
vdd_ch0_3p3:
vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
compatible = "regulator-fixed";
regulator-name = "eSMPS3_3P3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
usb3_vbus_reg: regulator-usb3-vbus {
compatible = "regulator-fixed";
regulator-name = "VBUS_BOOST_5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&pms405_gpios 3 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb_vbus_boost_pin>;
vin-supply = <&vph_pwr>;
enable-active-high;
/* TODO: Drop this when introducing role switching */
regulator-always-on;
};
};
&blsp1_uart3 {
status = "okay";
bluetooth {
compatible = "qcom,wcn3990-bt";
vddio-supply = <&vreg_l6_1p8>;
vddxo-supply = <&vreg_l5_1p8>;
vddrf-supply = <&vreg_l1_1p3>;
vddch0-supply = <&vdd_ch0_3p3>;
local-bd-address = [ 02 00 00 00 5a ad ];
max-speed = <3200000>;
};
};
&blsp1_dma {
qcom,controlled-remotely;
};
&blsp2_dma {
qcom,controlled-remotely;
};
&gcc {
protected-clocks = <GCC_BIMC_CDSP_CLK>,
<GCC_CDSP_CFG_AHB_CLK>,
<GCC_CDSP_BIMC_CLK_SRC>,
<GCC_CDSP_TBU_CLK>,
<141>, /* GCC_WCSS_Q6_AHB_CLK */
<142>; /* GCC_WCSS_Q6_AXIM_CLK */
};
&pms405_spmi_regulators {
vdd_s3-supply = <&vph_pwr>;
pms405_s3: s3 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vdd_apc";
regulator-initial-mode = <1>;
regulator-min-microvolt = <1048000>;
regulator-max-microvolt = <1384000>;
};
};
&pcie {
status = "okay";
perst-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&perst_state>;
};
&pcie_phy {
status = "okay";
vdda-vp-supply = <&vreg_l3_1p05>;
vdda-vph-supply = <&vreg_l5_1p8>;
};
&remoteproc_adsp {
status = "okay";
};
&remoteproc_cdsp {
status = "okay";
};
&remoteproc_wcss {
status = "okay";
};
&rpm_requests {
regulators {
compatible = "qcom,rpm-pms405-regulators";
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_l1_l2-supply = <&vreg_s5_1p35>;
vdd_l3_l8-supply = <&vreg_s5_1p35>;
vdd_l4-supply = <&vreg_s5_1p35>;
vdd_l5_l6-supply = <&vreg_s4_1p8>;
vdd_l7-supply = <&vph_pwr>;
vdd_l9-supply = <&vreg_s5_1p35>;
vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
vreg_s4_1p8: s4 {
regulator-min-microvolt = <1728000>;
regulator-max-microvolt = <1920000>;
};
vreg_s5_1p35: s5 {
regulator-min-microvolt = <1352000>;
regulator-max-microvolt = <1352000>;
};
vreg_l1_1p3: l1 {
regulator-min-microvolt = <1240000>;
regulator-max-microvolt = <1352000>;
};
vreg_l2_1p275: l2 {
regulator-min-microvolt = <1048000>;
regulator-max-microvolt = <1280000>;
};
vreg_l3_1p05: l3 {
regulator-min-microvolt = <1048000>;
regulator-max-microvolt = <1160000>;
};
vreg_l4_1p2: l4 {
regulator-min-microvolt = <1144000>;
regulator-max-microvolt = <1256000>;
};
vreg_l5_1p8: l5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l6_1p8: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vreg_l7_1p8: l7 {
regulator-min-microvolt = <1616000>;
regulator-max-microvolt = <3000000>;
};
vreg_l8_1p2: l8 {
regulator-min-microvolt = <1136000>;
regulator-max-microvolt = <1352000>;
};
vreg_l10_3p3: l10 {
regulator-min-microvolt = <2936000>;
regulator-max-microvolt = <3088000>;
};
vreg_l11_sdc2: l11 {
regulator-min-microvolt = <2696000>;
regulator-max-microvolt = <3304000>;
};
vreg_l12_3p3: l12 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
};
vreg_l13_3p3: l13 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
};
};
};
&sdcc1 {
status = "okay";
supports-cqe;
mmc-ddr-1_8v;
mmc-hs400-1_8v;
bus-width = <8>;
non-removable;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_on>;
pinctrl-1 = <&sdc1_off>;
};
&tlmm {
perst_state: perst-state {
pins = "gpio43";
function = "gpio";
drive-strength = <2>;
bias-disable;
output-low;
};
sdc1_on: sdc1-on-state {
clk-pins {
pins = "sdc1_clk";
bias-disable;
drive-strength = <16>;
};
cmd-pins {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <10>;
};
data-pins {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <10>;
};
rclk-pins {
pins = "sdc1_rclk";
bias-pull-down;
};
};
sdc1_off: sdc1-off-state {
clk-pins {
pins = "sdc1_clk";
bias-disable;
drive-strength = <2>;
};
cmd-pins {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <2>;
};
data-pins {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <2>;
};
rclk-pins {
pins = "sdc1_rclk";
bias-pull-down;
};
};
usb3_id_pin: usb3-id-state {
pins = "gpio116";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
&pms405_gpios {
usb_vbus_boost_pin: usb-vbus-boost-state {
pinconf {
pins = "gpio3";
function = PMIC_GPIO_FUNC_NORMAL;
output-low;
power-source = <1>;
};
};
usb3_vbus_pin: usb3-vbus-state {
pinconf {
pins = "gpio12";
function = PMIC_GPIO_FUNC_NORMAL;
input-enable;
bias-pull-down;
power-source = <1>;
};
};
};
&usb2 {
status = "okay";
};
&usb2_phy_sec {
vdd-supply = <&vreg_l4_1p2>;
vdda1p8-supply = <&vreg_l5_1p8>;
vdda3p3-supply = <&vreg_l12_3p3>;
status = "okay";
};
&usb3 {
status = "okay";
};
&usb3_dwc3 {
dr_mode = "host";
};
&usb2_phy_prim {
vdd-supply = <&vreg_l4_1p2>;
vdda1p8-supply = <&vreg_l5_1p8>;
vdda3p3-supply = <&vreg_l12_3p3>;
status = "okay";
};
&usb3_phy {
vdd-supply = <&vreg_l3_1p05>;
vdda1p8-supply = <&vreg_l5_1p8>;
status = "okay";
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
vdd-1.8-xo-supply = <&vreg_l5_1p8>;
vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
};
/* PINCTRL - additions to nodes defined in qcs404.dtsi */
&blsp1_uart2_default {
rx-pins {
drive-strength = <2>;
bias-disable;
};
tx-pins {
drive-strength = <2>;
bias-disable;
};
};
&blsp1_uart3_default {
cts-pins {
bias-disable;
};
rts-tx-pins {
drive-strength = <2>;
bias-disable;
};
rx-pins {
bias-pull-up;
};
};