Lines Matching +full:drive +full:- +full:open +full:- +full:drain

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
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".
33 * if for example some other pin is going to drive the signal connected
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.
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.
50 * @PIN_CONFIG_DRIVE_OPEN_DRAIN: the pin will be driven with open drain (open
53 * config will enable open drain mode, the argument is ignored.
54 * @PIN_CONFIG_DRIVE_OPEN_SOURCE: the pin will be driven with open source
55 * (open emitter). Setting this config will enable open source mode, the
60 * push-pull mode, the argument is ignored.
70 * affect the pin's ability to drive output. 1 enables input, 0 disables
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.
86 * configuration (eg. the currently selected mux function) drive values on
89 * @PIN_CONFIG_OUTPUT: this will configure the pin as an output and drive a
91 * indicate low level. (Please see Documentation/driver-api/pinctl.rst,