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// SPDX-License-Identifier: GPL-2.0-only
/*
* Google Bluejay-specific fingerprint device tree source
*
* Copyright 2021 Google, LLC.
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/samsung.h>
&pinctrl_4 {
goodix_rst_power_down: goodix_rst_power_down {
samsung,pins ="gpp4-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
};
};
&pinctrl_0 {
goodix_irq_power_down: goodix_irq_power_down {
samsung,pins ="gpa9-2";
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
};
};
&odm {
goodixfp: goodixfp {
status = "okay";
compatible = "goodix,fingerprint";
interrupt-parent = <&gpa9>;
interrupts = <2 0>;
spi-max-frequency = <1000000>;
pinctrl-names = "default";
pinctrl-0 = <&goodix_rst_power_down &goodix_irq_power_down>;
fp-gpio-irq = <&gpa9 2 GPIO_ACTIVE_HIGH>;
fp-gpio-reset = <&gpp4 3 GPIO_ACTIVE_LOW>;
};
};
&m_ldo27_reg {
regulator-always-on;
};
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