/* * (C) Copyright 2012 * Texas Instruments, <www.ti.com> * * See file CREDITS for list of people who contributed to this * project. * * 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; either version 2 of * the License, or (at your option) any later version. * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <common.h> #include <i2c.h> /* I2C chip addresses */ #define TWL6035_CHIP_ADDR 0x48 /* 0x1XY translates to page 1, register address 0xXY */ #define LDO9_CTRL 0x60 #define LDO9_VOLTAGE 0x61 /* Bit field definitions for LDOx_CTRL */ #define LDO_ON (1 << 4) #define LDO_MODE_SLEEP (1 << 2) #define LDO_MODE_ACTIVE (1 << 0) int twl6035_i2c_write_u8(u8 chip_no, u8 val, u8 reg); int twl6035_i2c_read_u8(u8 chip_no, u8 *val, u8 reg); void twl6035_init_settings(void); void twl6035_mmc1_poweron_ldo(void);