/* $NetBSD: tegra_pinmux.h,v 1.1.10.1 2019/09/28 12:21:29 martin Exp $ */ /*- * Copyright (c) 2017 Jared McNeill * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _ARM_TEGRA_PINMUX_H #define _ARM_TEGRA_PINMUX_H #include "opt_tegra.h" #define TEGRA_PINMUX_MAXFUNC 4 struct tegra_pinmux_pins { const char *tpp_name; u_int tpp_reg; enum tegra_pin_type { TEGRA_PINMUX, TEGRA_PADCTRL } tpp_type; union { const char *tpp_functions[TEGRA_PINMUX_MAXFUNC]; struct { uint32_t drvdn_mask; uint32_t drvup_mask; uint32_t slwrr_mask; uint32_t slwrf_mask; } tpp_dg; }; }; struct tegra_pinmux_conf { uint32_t npins; const struct tegra_pinmux_pins *pins; }; #ifdef SOC_TEGRA210 extern const struct tegra_pinmux_conf tegra210_pinmux_conf; #endif #endif /* _ARM_TEGRA_PINMUX_H */