diff options
Diffstat (limited to 'drivers/power/twl6035.c')
-rw-r--r-- | drivers/power/twl6035.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/drivers/power/twl6035.c b/drivers/power/twl6035.c deleted file mode 100644 index d3de698cde..0000000000 --- a/drivers/power/twl6035.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * (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 <config.h> -#include <twl6035.h> - -/* Functions to read and write from TWL6030 */ -int twl6035_i2c_write_u8(u8 chip_no, u8 val, u8 reg) -{ - return i2c_write(chip_no, reg, 1, &val, 1); -} - -int twl6035_i2c_read_u8(u8 chip_no, u8 *val, u8 reg) -{ - return i2c_read(chip_no, reg, 1, val, 1); -} - -/* To align with i2c mw/mr address, reg, val command syntax */ -static inline int palmas_write_u8(u8 chip_no, u8 reg, u8 val) -{ - return i2c_write(chip_no, reg, 1, &val, 1); -} - -static inline int palmas_read_u8(u8 chip_no, u8 reg, u8 *val) -{ - return i2c_read(chip_no, reg, 1, val, 1); -} - -void twl6035_init_settings(void) -{ - return; -} - -int twl6035_mmc1_poweron_ldo(void) -{ - u8 val = 0; - - /* set LDO9 TWL6035 to 3V */ - val = 0x2b; /* (3 -.9)*28 +1 */ - - if (palmas_write_u8(0x48, LDO9_VOLTAGE, val)) { - printf("twl6035: could not set LDO9 voltage.\n"); - return 1; - } - - /* TURN ON LDO9 */ - val = LDO_ON | LDO_MODE_SLEEP | LDO_MODE_ACTIVE; - - if (palmas_write_u8(0x48, LDO9_CTRL, val)) { - printf("twl6035: could not turn on LDO9.\n"); - return 1; - } - - return 0; -} |