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 <plat/i2c.h> 23 #include <plat/mux.h> 24 #include <plat/cpu.h> 25 26 int __init omap_register_i2c_bus(int bus_id, u32 clkrate, 27 struct i2c_board_info const *info, 28 unsigned len) 29 { 30 if (cpu_is_omap7xx()) { 31 omap_cfg_reg(I2C_7XX_SDA); 32 omap_cfg_reg(I2C_7XX_SCL); 33 } else { 34 omap_cfg_reg(I2C_SDA); 35 omap_cfg_reg(I2C_SCL); 36 } 37 38 return omap_plat_register_i2c_bus(bus_id, clkrate, info, len); 39 } 40