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// SPDX-License-Identifier: GPL-2.0-only
/dts-v1/;
#include "msm8916-samsung-gt5-common.dtsi"
/ {
model = "Samsung Galaxy Tab A 9.7 (2015)";
compatible = "samsung,gt510", "qcom,msm8916";
chassis-type = "tablet";
clk_pwm: pwm {
compatible = "clk-pwm";
#pwm-cells = <2>;
clocks = <&gcc GCC_GP2_CLK>;
pinctrl-0 = <&motor_pwm_default>;
pinctrl-names = "default";
};
reg_motor_vdd: regulator-motor-vdd {
compatible = "regulator-fixed";
regulator-name = "motor_vdd";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-0 = <&motor_en_default>;
pinctrl-names = "default";
};
reg_tsp_1p8v: regulator-tsp-1p8v {
compatible = "regulator-fixed";
regulator-name = "tsp_1p8v";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-0 = <&tsp_en_default>;
pinctrl-names = "default";
};
reg_tsp_3p3v: regulator-tsp-3p3v {
compatible = "regulator-fixed";
regulator-name = "tsp_3p3v";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vibrator {
compatible = "pwm-vibrator";
pwms = <&clk_pwm 0 100000>;
pwm-names = "enable";
vcc-supply = <®_motor_vdd>;
};
};
&blsp_i2c5 {
status = "okay";
touchscreen@4a {
compatible = "atmel,maxtouch";
reg = <0x4a>;
interrupt-parent = <&msmgpio>;
interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <®_tsp_1p8v>;
vdda-supply = <®_tsp_3p3v>;
reset-gpios = <&msmgpio 114 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&tsp_int_rst_default>;
pinctrl-names = "default";
};
};
&msmgpio {
motor_en_default: motor-en-default-state {
pins = "gpio76";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
motor_pwm_default: motor-pwm-default-state {
pins = "gpio50";
function = "gcc_gp2_clk_a";
};
tsp_en_default: tsp-en-default-state {
pins = "gpio73";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
tsp_int_rst_default: tsp-int-rst-default-state {
pins = "gpio13", "gpio114";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
};
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