Lines Matching +full:low +full:- +full:power +full:- +full:disable

1 /* SPDX-License-Identifier: GPL-2.0-only */
5  * Copyright (C) 2011 ST-Ericsson SA
6  * Written on behalf of Linaro for ST-Ericsson
21  * enum pin_config_param - possible pin configuration parameters
25  *	bus to change the value by driving the bus high or low and switching to
27  * @PIN_CONFIG_BIAS_DISABLE: disable any pin bias on the pin, a
28  *	transition from say pull-up to pull-down implies that you disable
29  *	pull-up in the process, this setting disables all biasing.
31  *	mode, also know as "third-state" (tristate) or "high-Z" or "floating".
37  *	impedance to GROUND). If the argument is != 0 pull-down is enabled,
38  *	if it is 0, pull-down is total, i.e. the pin is connected to GROUND.
45  *	configuration is ignored. The proper way to disable it is to use
48  *	impedance to VDD). If the argument is != 0 pull-up is enabled,
49  *	if it is 0, pull-up is total, i.e. the pin is connected to VDD.
58  *	low, this is the most typical case and is typically achieved with two
60  *	push-pull mode, the argument is ignored.
73  *	schmitt-trigger mode. If the schmitt-trigger has adjustable hysteresis,
76  * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin.
77  *      If the argument != 0, schmitt-trigger mode is enabled. If it's 0,
78  *      schmitt-trigger mode is disabled.
79  * @PIN_CONFIG_LOW_POWER_MODE: this will configure the pin for low power
82  *	to indicate low power mode, argument 0 turns low power mode off.
87  * 	the line. Use argument 1 to enable output mode, argument 0 to disable
91  *	indicate low level. (Please see Documentation/driver-api/pinctl.rst,
93  * @PIN_CONFIG_POWER_SOURCE: if the pin can select between different power
95  *	the driver which alternative power source to use.