/* Copyright (c) 2023, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ &tlmm { fps_rst_active: fps_rst_active { /* active state */ mux { pins = "gpio42"; function = "gpio"; }; config { pins = "gpio42"; drive-strength = <2>; /* 2 MA */ bias-disable; output-low; }; }; fps_rst_suspend: fps_rst_suspend { /* sleep state */ mux { pins = "gpio42"; function = "gpio"; }; config { pins = "gpio42"; drive-strength = <2>; /* 2 MA */ bias-pull-down; /* pull down */ output-high; }; }; fps_int_active: fps_int_active { /* active state */ mux { pins = "gpio40"; function = "gpio"; }; config { pins = "gpio40"; drive-strength = <2>; /* 2 MA */ bias-pull-down; /* pull down */ input-enable; }; }; fps_int_suspend: fps_int_suspend { /* sleep state */ mux { pins = "gpio40"; function = "gpio"; }; config { pins = "gpio40"; drive-strength = <2>; /* 2 MA */ bias-pull-down; /* pull down */ input-enable; }; }; }; &L14B { regulator-max-microvolt = <3300000>; qcom,init-voltage = <3300000>; status = "ok"; }; &soc { qcom,qbt_handler { status = "disabled"; }; fpc: fpc_fpc1020 { compatible = "fpc,fpc1020"; status = "ok"; irq = <&tlmm 40 0>; rst = <&tlmm 42 0>; rgltr-ctrl-support; fp,vdd-supply = <&L14B>; fp,voltage-range = <3300000 3300000>; interrupt-parent = <&tlmm>; interrupts = <40 0>; interrupt-controller; pinctrl-names = "default", "suspend"; pinctrl-0 = <&fps_int_active &fps_rst_active>; pinctrl-1 = < &fps_int_suspend &fps_rst_suspend>; }; };