pinctrl/tegra/pinctrl-tegra.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
44 	/* argument: Integer, range is HW-dependant */
46 	/* argument: Integer, range is HW-dependant */
48 	/* argument: Integer, range is HW-dependant */
50 	/* argument: Integer, range is HW-dependant */
52 	/* argument: Integer, range is HW-dependant */
72  * struct tegra_function - Tegra pinctrl mux function
84  * struct tegra_pingroup - Tegra pin group
92  * @mux_bank:		Mux register bank.
94  * @pupd_reg:		Pull-up/down register offset.
95  * @pupd_bank:		Pull-up/down register bank.
96  * @pupd_bit:		Pull-up/down register bit.
97  * @tri_reg:		Tri-state register offset.
98  * @tri_bank:		Tri-state register bank.
99  * @tri_bit:		Tri-state register bit.
100  * @einput_bit:		Enable-input register bit.
101  * @odrain_bit:		Open-drain register bit.
108  * @drv_bank:		Drive fields register bank.
114  * @drvdn_width:	Drive Down field width.
116  * @drvup_width:	Drive Up field width.
118  * @slwr_width:		Slew Rising field width.
120  * @slwf_width:		Slew Falling field width.
124  * -1 in a *_reg field means that feature is unsupported for this group.
125  * *_bank and *_reg values are irrelevant when *_reg is -1.
126  * When *_reg is valid, *_bit may be -1 to indicate an unsupported feature.
131  * such as pull-up/down, tri-state, etc. Tegra's pin controller is complex;
173  * struct tegra_pinctrl_soc_data - Tegra pin controller driver configuration