1.\"- 2.\" Copyright (c) 2018 Emmanuel Vadot <manu@freebsd.org> 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.Dd Apr 26, 2018 26.Dt RK_PINCTRL 4 27.Os 28.Sh NAME 29.Nm rk_pinctrl 30.Nd driver for the pin multiplexing on RockChip SoCs 31.Sh SYNOPSIS 32.Cd "options SOC_ROCKCHIP_RK3328" 33.Sh DESCRIPTION 34The 35.Nm 36device driver provides support for the pin multiplexing device present 37on RockChip SoC. 38.Sh HARDWARE 39The current version of the 40.Nm 41driver supports the pin controller with one of the following 42compatible strings : 43.Pp 44.Bl -bullet -compact 45.It 46rockchip,rk3328-pinctrl 47.El 48.Sh SEE ALSO 49.Xr fdt_pinctrl 4 50.Sh HISTORY 51The 52.Nm 53device driver first appeared in 54.Fx 12.0 . 55.Sh AUTHORS 56The 57.Nm 58device driver and manpage was written by 59.An Emmanuel Vadot Aq Mt manu@freebsd.org . 60