// SPDX-License-Identifier: BSD-3-Clause
/dts-v1/;
#include "qcom-msm8226.dtsi"
#include "pm8226.dtsi"
/delete-node/ &smem_region;
/ {
model = "Samsung Galaxy Grand 2";
compatible = "samsung,ms013g", "qcom,msm8226";
chassis-type = "handset";
aliases {
mmc0 = &sdhc_1; /* SDC1 eMMC slot */
mmc1 = &sdhc_2; /* SDC2 SD card slot */
serial0 = &blsp1_uart3;
};
chosen {
stdout-path = "serial0:115200n8";
};
gpio-hall-sensor {
compatible = "gpio-keys";
pinctrl-0 = <&gpio_hall_sensor_default>;
pinctrl-names = "default";
label = "GPIO Hall Effect Sensor";
event-hall-sensor {
label = "Hall Effect Sensor";
gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
linux,can-disable;
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&gpio_keys_default>;
pinctrl-names = "default";
label = "GPIO Buttons";
button-volume-up {
label = "Volume Up";
gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
};
button-volume-down {
label = "Volume Down";
gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
};
button-home {
label = "Home Key";
gpios = <&tlmm 108 GPIO_ACTIVE_LOW>;
linux,code = <KEY_HOMEPAGE>;
};
};
reg_motor_vdd: regulator-motor-vdd {
compatible = "regulator-fixed";
regulator-name = "motor_vdd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 111 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-0 = <&motor_en_default>;
pinctrl-names = "default";
};
reg_vdd_tsp_a: regulator-vdd-tsp-a {
compatible = "regulator-fixed";
regulator-name = "tsp_3p3v";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-0 = <&tsp_en_default>;
pinctrl-names = "default";
};
reserved-memory {
smem_region: smem@fa00000 {
reg = <0x0fa00000 0x100000>;
no-map;
};
};
vibrator {
compatible = "regulator-haptic";
haptic-supply = <®_motor_vdd>;
min-microvolt = <3300000>;
max-microvolt = <3300000>;
};
};
&blsp1_i2c2 {
status = "okay";
accelerometer@18 {
compatible = "bosch,bma255";
reg = <0x18>;
interrupts-extended = <&tlmm 64 IRQ_TYPE_EDGE_RISING>;
vdd-supply = <&pm8226_l19>;
vddio-supply = <&pm8226_lvs1>;
pinctrl-0 = <&accel_int_default>;
pinctrl-names = "default";
mount-matrix = "0", "1", "0",
"-1", "0", "0",
"0", "0", "-1";
};
};
&blsp1_i2c5 {
status = "okay";
touchscreen@20 {
compatible = "zinitix,bt541";
reg = <0x20>;
interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
touchscreen-size-x = <720>;
touchscreen-size-y = <1280>;
vcca-supply = <®_vdd_tsp_a>;
vdd-supply = <&pm8226_lvs1>;
pinctrl-0 = <&tsp_int_default>;
pinctrl-names = "default";
};
};
&blsp1_uart3 {
status = "okay";
};
&rpm_requests {
regulators {
compatible = "qcom,rpm-pm8226-regulators";
pm8226_s3: s3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1300000>;
};
pm8226_s4: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2200000>;
};
pm8226_s5: s5 {
regulator-min-microvolt = <1150000>;
regulator-max-microvolt = <1150000>;
};
pm8226_l1: l1 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
};
pm8226_l2: l2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
pm8226_l3: l3 {
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1337500>;
};
pm8226_l4: l4 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
pm8226_l5: l5 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
pm8226_l6: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
regulator-always-on;
};
pm8226_l7: l7 {
regulator-min-microvolt = <1850000>;
regulator-max-microvolt = <1850000>;
};
pm8226_l8: l8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8226_l9: l9 {
regulator-min-microvolt = <2050000>;
regulator-max-microvolt = <2050000>;
};
pm8226_l10: l10 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8226_l12: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8226_l14: l14 {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <2750000>;
};
pm8226_l15: l15 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
pm8226_l16: l16 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3350000>;
};
pm8226_l17: l17 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <200000>;
regulator-allow-set-load;
regulator-always-on;
};
pm8226_l18: l18 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
};
pm8226_l19: l19 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3000000>;
};
pm8226_l20: l20 {
regulator-min-microvolt = <3075000>;
regulator-max-microvolt = <3075000>;
};
pm8226_l21: l21 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
regulator-allow-set-load;
};
pm8226_l22: l22 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pm8226_l23: l23 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
pm8226_l24: l24 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1350000>;
};
pm8226_l25: l25 {
regulator-min-microvolt = <1775000>;
regulator-max-microvolt = <2125000>;
};
pm8226_l26: l26 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1300000>;
};
pm8226_l27: l27 {
regulator-min-microvolt = <2050000>;
regulator-max-microvolt = <2050000>;
};
pm8226_l28: l28 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pm8226_lvs1: lvs1 {};
};
};
&sdhc_1 {
vmmc-supply = <&pm8226_l17>;
vqmmc-supply = <&pm8226_l6>;
bus-width = <8>;
non-removable;
status = "okay";
};
&sdhc_2 {
vmmc-supply = <&pm8226_l18>;
vqmmc-supply = <&pm8226_l21>;
bus-width = <4>;
cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&sdhc2_default_state &sdhc2_cd_default>;
pinctrl-names = "default";
status = "okay";
};
&tlmm {
accel_int_default: accel-int-default-state {
pins = "gpio64";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
gpio_hall_sensor_default: gpio-hall-sensor-default-state {
pins = "gpio50";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
gpio_keys_default: gpio-keys-default-state {
pins = "gpio106", "gpio107", "gpio108";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
motor_en_default: motor-en-default-state {
pins = "gpio111";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
sdhc2_cd_default: sdhc2-cd-default-state {
pins = "gpio38";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
tsp_en_default: tsp-en-default-state {
pins = "gpio31";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
tsp_int_default: tsp-int-default-state {
pins = "gpio17";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
};
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