// SPDX-License-Identifier: GPL-2.0
#include "qcom-msm8974pro.dtsi"
#include "pma8084.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/leds/common.h>
/ {
chassis-type = "handset";
aliases {
serial0 = &blsp1_uart1;
mmc0 = &sdhc_1; /* SDC1 eMMC slot */
mmc1 = &sdhc_3; /* SDC2 SD card slot */
};
chosen {
stdout-path = "serial0:115200n8";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_keys_pin_a>;
key-volume-down {
label = "volume_down";
gpios = <&pma8084_gpios 2 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <15>;
};
key-home {
label = "home_key";
gpios = <&pma8084_gpios 3 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
linux,code = <KEY_HOMEPAGE>;
wakeup-source;
debounce-interval = <15>;
};
key-volume-up {
label = "volume_up";
gpios = <&pma8084_gpios 5 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <15>;
};
};
i2c-gpio-touchkey {
compatible = "i2c-gpio";
#address-cells = <1>;
#size-cells = <0>;
sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
pinctrl-names = "default";
pinctrl-0 = <&i2c_touchkey_pins>;
touchkey@20 {
compatible = "cypress,tm2-touchkey";
reg = <0x20>;
interrupt-parent = <&pma8084_gpios>;
interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&touchkey_pin>;
vcc-supply = <&max77826_ldo15>;
vdd-supply = <&pma8084_l19>;
linux,keycodes = <KEY_APPSELECT KEY_BACK>;
};
};
i2c_led_gpio: i2c-gpio-led {
compatible = "i2c-gpio";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c_led_gpioex_pins>;
i2c-gpio,delay-us = <2>;
gpio_expander: gpio@20 {
compatible = "nxp,pcal6416";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
vcc-supply = <&pma8084_s4>;
pinctrl-names = "default";
pinctrl-0 = <&gpioex_pin>;
reset-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
};
led-controller@30 {
compatible = "panasonic,an30259a";
reg = <0x30>;
#address-cells = <1>;
#size-cells = <0>;
led@1 {
reg = <1>;
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
};
led@2 {
reg = <2>;
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
};
led@3 {
reg = <3>;
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
};
};
};
vreg_wlan: wlan-regulator {
compatible = "regulator-fixed";
regulator-name = "wl-reg";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio_expander 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vreg_panel: panel-regulator {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&panel_en_pin>;
regulator-name = "panel-vddr-reg";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
gpio = <&pma8084_gpios 14 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vreg_vph_pwr: vreg-vph-pwr {
compatible = "regulator-fixed";
regulator-name = "vph-pwr";
regulator-min-microvolt = <3600000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
};
&blsp1_i2c2 {
status = "okay";
touchscreen@20 {
compatible = "syna,rmi4-i2c";
reg = <0x20>;
interrupt-parent = <&pma8084_gpios>;
interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
vdd-supply = <&max77826_ldo13>;
vio-supply = <&pma8084_lvs2>;
pinctrl-names = "default";
pinctrl-0 = <&touch_pin>;
syna,startup-delay-ms = <100>;
#address-cells = <1>;
#size-cells = <0>;
rmi4-f01@1 {
reg = <0x1>;
syna,nosleep-mode = <1>;
};
rmi4-f12@12 {
reg = <0x12>;
syna,sensor-type = <1>;
};
};
};
&blsp1_i2c6 {
status = "okay";
pmic@60 {
reg = <0x60>;
compatible = "maxim,max77826";
regulators {
max77826_ldo1: LDO1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
max77826_ldo2: LDO2 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
max77826_ldo3: LDO3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
max77826_ldo4: LDO4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
max77826_ldo5: LDO5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
max77826_ldo6: LDO6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
max77826_ldo7: LDO7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
max77826_ldo8: LDO8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
max77826_ldo9: LDO9 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
max77826_ldo10: LDO10 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2950000>;
};
max77826_ldo11: LDO11 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2950000>;
};
max77826_ldo12: LDO12 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3300000>;
};
max77826_ldo13: LDO13 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
max77826_ldo14: LDO14 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
max77826_ldo15: LDO15 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
max77826_buck: BUCK {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
};
max77826_buckboost: BUCKBOOST {
regulator-min-microvolt = <3400000>;
regulator-max-microvolt = <3400000>;
};
};
};
};
&blsp1_uart2 {
status = "okay";
};
&blsp2_i2c6 {
status = "okay";
fuelgauge@36 {
compatible = "maxim,max17048";
reg = <0x36>;
maxim,double-soc;
maxim,rcomp = /bits/ 8 <0x56>;
interrupt-parent = <&pma8084_gpios>;
interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&fuelgauge_pin>;
};
};
&blsp2_uart2 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp2_uart2_pins_active>;
pinctrl-1 = <&blsp2_uart2_pins_sleep>;
bluetooth {
compatible = "brcm,bcm43540-bt";
max-speed = <3000000>;
pinctrl-names = "default";
pinctrl-0 = <&bt_pins>;
device-wakeup-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>;
shutdown-gpios = <&gpio_expander 9 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&tlmm>;
interrupts = <75 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wakeup";
};
};
&gpu {
status = "okay";
};
&mdss {
status = "okay";
};
&mdss_dsi0 {
status = "okay";
vdda-supply = <&pma8084_l2>;
vdd-supply = <&pma8084_l22>;
vddio-supply = <&pma8084_l12>;
panel: panel@0 {
reg = <0>;
compatible = "samsung,s6e3fa2";
pinctrl-names = "default";
pinctrl-0 = <&panel_te_pin &panel_rst_pin>;
iovdd-supply = <&pma8084_lvs4>;
vddr-supply = <&vreg_panel>;
reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>;
port {
panel_in: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
};
};
&mdss_dsi0_out {
remote-endpoint = <&panel_in>;
data-lanes = <0 1 2 3>;
};
&mdss_dsi0_phy {
status = "okay";
vddio-supply = <&pma8084_l12>;
};
&pma8084_gpios {
gpio_keys_pin_a: gpio-keys-active-state {
pins = "gpio2", "gpio3", "gpio5";
function = "normal";
bias-pull-up;
power-source = <PMA8084_GPIO_S4>;
};
touchkey_pin: touchkey-int-state {
pins = "gpio6";
function = "normal";
bias-disable;
input-enable;
power-source = <PMA8084_GPIO_S4>;
};
touch_pin: touchscreen-int-state {
pins = "gpio8";
function = "normal";
bias-disable;
input-enable;
power-source = <PMA8084_GPIO_S4>;
};
panel_en_pin: panel-en-state {
pins = "gpio14";
function = "normal";
bias-pull-up;
power-source = <PMA8084_GPIO_S4>;
qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
};
wlan_sleep_clk_pin: wlan-sleep-clk-state {
pins = "gpio16";
function = "func2";
output-high;
power-source = <PMA8084_GPIO_S4>;
qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
};
panel_rst_pin: panel-rst-state {
pins = "gpio17";
function = "normal";
bias-disable;
power-source = <PMA8084_GPIO_S4>;
qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
};
fuelgauge_pin: fuelgauge-int-state {
pins = "gpio21";
function = "normal";
bias-disable;
input-enable;
power-source = <PMA8084_GPIO_S4>;
};
};
&remoteproc_adsp {
status = "okay";
cx-supply = <&pma8084_s2>;
};
&remoteproc_mss {
status = "okay";
cx-supply = <&pma8084_s2>;
mss-supply = <&pma8084_s6>;
mx-supply = <&pma8084_s1>;
pll-supply = <&pma8084_l12>;
};
&rpm_requests {
regulators-0 {
compatible = "qcom,rpm-pma8084-regulators";
pma8084_s1: s1 {
regulator-min-microvolt = <675000>;
regulator-max-microvolt = <1050000>;
regulator-always-on;
};
pma8084_s2: s2 {
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1050000>;
};
pma8084_s3: s3 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
};
pma8084_s4: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_s5: s5 {
regulator-min-microvolt = <2150000>;
regulator-max-microvolt = <2150000>;
};
pma8084_s6: s6 {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
pma8084_l1: l1 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
};
pma8084_l2: l2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
pma8084_l3: l3 {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1200000>;
};
pma8084_l4: l4 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1225000>;
};
pma8084_l5: l5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_l6: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_l7: l7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_l8: l8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_l9: l9 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pma8084_l10: l10 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pma8084_l11: l11 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
};
pma8084_l12: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
pma8084_l13: l13 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pma8084_l14: l14 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pma8084_l15: l15 {
regulator-min-microvolt = <2050000>;
regulator-max-microvolt = <2050000>;
};
pma8084_l16: l16 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
};
pma8084_l17: l17 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
pma8084_l18: l18 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
pma8084_l19: l19 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
pma8084_l20: l20 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <200000>;
regulator-allow-set-load;
};
pma8084_l21: l21 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <200000>;
regulator-allow-set-load;
};
pma8084_l22: l22 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
};
pma8084_l23: l23 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
pma8084_l24: l24 {
regulator-min-microvolt = <3075000>;
regulator-max-microvolt = <3075000>;
};
pma8084_l25: l25 {
regulator-min-microvolt = <2100000>;
regulator-max-microvolt = <2100000>;
};
pma8084_l26: l26 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2050000>;
};
pma8084_l27: l27 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1225000>;
};
pma8084_lvs1: lvs1 {};
pma8084_lvs2: lvs2 {};
pma8084_lvs3: lvs3 {};
pma8084_lvs4: lvs4 {};
pma8084_5vs1: 5vs1 {};
};
};
&sdhc_1 {
status = "okay";
vmmc-supply = <&pma8084_l20>;
vqmmc-supply = <&pma8084_s4>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_on>;
pinctrl-1 = <&sdc1_off>;
};
&sdhc_2 {
status = "okay";
max-frequency = <100000000>;
vmmc-supply = <&vreg_wlan>;
vqmmc-supply = <&pma8084_s4>;
non-removable;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_on>;
pinctrl-1 = <&sdc2_off>;
wifi@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
/*
* Allow all klte* variants to load the same NVRAM file,
* as they have little difference in the WiFi part.
*/
brcm,board-type = "samsung,klte";
interrupt-parent = <&tlmm>;
interrupts = <92 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
pinctrl-names = "default";
pinctrl-0 = <&wlan_sleep_clk_pin &wifi_pin>;
};
};
&sdhc_3 {
status = "okay";
max-frequency = <100000000>;
vmmc-supply = <&pma8084_l21>;
vqmmc-supply = <&pma8084_l13>;
/*
* cd-gpio is intentionally disabled. If enabled, an SD card
* present during boot is not initialized correctly. Without
* cd-gpios the driver resorts to polling, so hotplug works.
*/
pinctrl-names = "default";
pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin */>;
/* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; */
};
&tlmm {
/* This seems suspicious, but somebody with this device should look into it. */
blsp2_uart2_pins_active: blsp2-uart2-pins-active-state {
pins = "gpio45", "gpio46", "gpio47", "gpio48";
function = "blsp_uart8";
drive-strength = <8>;
bias-disable;
};
blsp2_uart2_pins_sleep: blsp2-uart2-pins-sleep-state {
pins = "gpio45", "gpio46", "gpio47", "gpio48";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
bt_pins: bt-pins-state {
hostwake-pins {
pins = "gpio75";
function = "gpio";
drive-strength = <16>;
};
devwake-pins {
pins = "gpio91";
function = "gpio";
drive-strength = <2>;
};
};
sdc1_on: sdhc1-on-state {
clk-pins {
pins = "sdc1_clk";
drive-strength = <4>;
bias-disable;
};
cmd-data-pins {
pins = "sdc1_cmd", "sdc1_data";
drive-strength = <4>;
bias-pull-up;
};
};
sdc3_on: sdc3-on-state {
pins = "gpio35", "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
function = "sdc3";
drive-strength = <8>;
bias-disable;
};
sdhc3_cd_pin: sdc3-cd-on-state {
pins = "gpio62";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
sdc2_on: sdhc2-on-state {
clk-pins {
pins = "sdc2_clk";
drive-strength = <6>;
bias-disable;
};
cmd-data-pins {
pins = "sdc2_cmd", "sdc2_data";
drive-strength = <6>;
bias-pull-up;
};
};
i2c_touchkey_pins: i2c-touchkey-state {
pins = "gpio95", "gpio96";
function = "gpio";
bias-pull-up;
};
i2c_led_gpioex_pins: i2c-led-gpioex-state {
function = "gpio";
bias-pull-down;
};
gpioex_pin: gpioex-state {
pins = "gpio145";
function = "gpio";
bias-pull-up;
drive-strength = <2>;
};
wifi_pin: wifi-state {
pins = "gpio92";
function = "gpio";
bias-pull-down;
};
panel_te_pin: panel-state {
pins = "gpio12";
function = "mdp_vsync";
drive-strength = <2>;
bias-disable;
};
};
&usb {
status = "okay";
phys = <&usb_hs1_phy>;
phy-select = <&tcsr 0xb000 0>;
hnp-disable;
srp-disable;
adp-disable;
};
&usb_hs1_phy {
status = "okay";
v1p8-supply = <&pma8084_l6>;
v3p3-supply = <&pma8084_l24>;
qcom,init-seq = /bits/ 8 <0x1 0x64>;
};
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