/* Copyright (c) 2018-2020, 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. */ &soc { slpi_tlmm: slpi_pinctrl@02B40000 { compatible = "qcom,slpi-pinctrl"; reg = <0x2B40000 0x20000>; qcom,num-pins = <14>; status = "disabled"; qupv3_se20_i2c_pins: qupv3_se20_i2c_pins { qupv3_se20_i2c_active: qupv3_se20_i2c_active { mux { pins = "gpio0", "gpio1"; function = "func1"; }; config { pins = "gpio0", "gpio1"; drive-strength = <2>; bias-disable; }; }; qupv3_se20_i2c_sleep: qupv3_se20_i2c_sleep { mux { pins = "gpio0", "gpio1"; function = "gpio"; }; config { pins = "gpio0", "gpio1"; drive-strength = <2>; bias-pull-down; }; }; }; qupv3_se21_i2c_pins: qupv3_se21_i2c_pins { qupv3_se21_i2c_active: qupv3_se21_i2c_active { mux { pins = "gpio2", "gpio3"; function = "func1"; }; config { pins = "gpio2", "gpio3"; drive-strength = <2>; bias-disable; }; }; qupv3_se21_i2c_sleep: qupv3_se21_i2c_sleep { mux { pins = "gpio2", "gpio3"; function = "gpio"; }; config { pins = "gpio2", "gpio3"; drive-strength = <2>; bias-pull-down; }; }; }; qupv3_se22_i2c_pins: qupv3_se22_i2c_pins { qupv3_se22_i2c_active: qupv3_se22_i2c_active { mux { pins = "gpio6", "gpio7"; function = "func1"; }; config { pins = "gpio6", "gpio7"; drive-strength = <2>; bias-disable; }; }; qupv3_se22_i2c_sleep: qupv3_se22_i2c_sleep { mux { pins = "gpio6", "gpio7"; function = "gpio"; }; config { pins = "gpio6", "gpio7"; drive-strength = <2>; bias-pull-down; }; }; }; qupv3_se23_i2c_pins: qupv3_se23_i2c_pins { qupv3_se23_i2c_active: qupv3_se23_i2c_active { mux { pins = "gpio8", "gpio9"; function = "func3"; }; config { pins = "gpio8", "gpio9"; drive-strength = <2>; bias-disable; }; }; qupv3_se23_i2c_sleep: qupv3_se23_i2c_sleep { mux { pins = "gpio8", "gpio9"; function = "gpio"; }; config { pins = "gpio8", "gpio9"; drive-strength = <2>; bias-pull-down; }; }; }; /* SE21 pin mappings */ qupv3_se21_spi_pins: qupv3_se21_spi_pins { qupv3_se21_spi_active: qupv3_se21_spi_active { mux { pins = "gpio2", "gpio3", "gpio4", "gpio5"; function = "func1"; }; config { pins = "gpio2", "gpio3", "gpio4", "gpio5"; drive-strength = <6>; bias-disable; }; }; qupv3_se21_spi_sleep: qupv3_se21_spi_sleep { mux { pins = "gpio2", "gpio3", "gpio4", "gpio5"; function = "gpio"; }; config { pins = "gpio2", "gpio3", "gpio4", "gpio5"; drive-strength = <2>; bias-pull-down; }; }; }; /*SE22 pin mappings*/ qupv3_se22_spi_pins: qupv3_se22_spi_pins { qupv3_se22_spi_active: qupv3_se22_spi_active { mux { pins = "gpio6", "gpio7", "gpio8", "gpio9"; function = "func1"; }; config { pins = "gpio6", "gpio7", "gpio8", "gpio9"; drive-strength = <6>; bias-disable; }; }; qupv3_se22_spi_sleep: qupv3_se22_spi_sleep { mux { pins = "gpio6", "gpio7", "gpio8", "gpio9"; function = "gpio"; }; config { pins = "gpio6", "gpio7", "gpio8", "gpio9"; drive-strength = <2>; bias-pull-down; }; }; }; }; };