1/* 2 * Helper module for board specific I2C bus registration 3 * 4 * Copyright (C) 2009 Nokia Corporation. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * version 2 as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 18 * 02110-1301 USA 19 * 20 */ 21 22#include <linux/i2c.h> 23 24#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) 25extern int omap_register_i2c_bus(int bus_id, u32 clkrate, 26 struct i2c_board_info const *info, 27 unsigned len); 28#else 29static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, 30 struct i2c_board_info const *info, 31 unsigned len) 32{ 33 return 0; 34} 35#endif 36 37void __init omap1_i2c_mux_pins(int bus_id); 38void __init omap2_i2c_mux_pins(int bus_id); 39