| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright 2013 Google Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <arch/io.h> |
| #include <soc/addressmap.h> |
| |
| #include "pinmux.h" |
| |
| static uint32_t *pinmux_regs = (void *)TEGRA_APB_PINMUX_BASE; |
| |
| void pinmux_set_config(int pin_index, uint32_t config) |
| { |
| write32(&pinmux_regs[pin_index], config); |
| } |
| |
| uint32_t pinmux_get_config(int pin_index) |
| { |
| return read32(&pinmux_regs[pin_index]); |
| } |