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