2 * Copyright (c) 2009 Wind River Systems, Inc.
3 * Tom Rix <Tom.Rix at windriver.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
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., 59 Temple Place, Suite 330, Boston,
20 * twl4030_led_init is from cpu/omap3/common.c, power_init_r
22 * (C) Copyright 2004-2008
23 * Texas Instruments, <www.ti.com>
26 * Sunil Kumar <sunilsaini05 at gmail.com>
27 * Shashi Ranjan <shashiranjanmca05 at gmail.com>
29 * Derived from Beagle Board and 3430 SDP code by
30 * Richard Woodruff <r-woodruff2 at ti.com>
31 * Syed Mohammed Khasim <khasim at ti.com>
37 void twl4030_led_init(unsigned char ledon_mask)
39 /* LEDs need to have corresponding PWMs enabled */
40 if (ledon_mask & TWL4030_LED_LEDEN_LEDAON)
41 ledon_mask |= TWL4030_LED_LEDEN_LEDAPWM;
42 if (ledon_mask & TWL4030_LED_LEDEN_LEDBON)
43 ledon_mask |= TWL4030_LED_LEDEN_LEDBPWM;
45 twl4030_i2c_write_u8(TWL4030_CHIP_LED, ledon_mask,