projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2c155130 TR |
2 | /* |
| 3 | * Copyright (c) 2009 Wind River Systems, Inc. | |
| 4 | * Tom Rix <Tom.Rix at windriver.com> | |
| 5 | * | |
| 2c155130 TR |
6 | * twl4030_led_init is from cpu/omap3/common.c, power_init_r |
| 7 | * | |
| 8 | * (C) Copyright 2004-2008 | |
| 9 | * Texas Instruments, <www.ti.com> | |
| 10 | * | |
| 11 | * Author : | |
| 12 | * Sunil Kumar <sunilsaini05 at gmail.com> | |
| 13 | * Shashi Ranjan <shashiranjanmca05 at gmail.com> | |
| 14 | * | |
| 15 | * Derived from Beagle Board and 3430 SDP code by | |
| 16 | * Richard Woodruff <r-woodruff2 at ti.com> | |
| 17 | * Syed Mohammed Khasim <khasim at ti.com> | |
| 2c155130 TR |
18 | */ |
| 19 | ||
| 20 | #include <twl4030.h> | |
| 21 | ||
| ead39d7a | 22 | void twl4030_led_init(unsigned char ledon_mask) |
| 2c155130 | 23 | { |
| ead39d7a GI |
24 | /* LEDs need to have corresponding PWMs enabled */ |
| 25 | if (ledon_mask & TWL4030_LED_LEDEN_LEDAON) | |
| 26 | ledon_mask |= TWL4030_LED_LEDEN_LEDAPWM; | |
| 27 | if (ledon_mask & TWL4030_LED_LEDEN_LEDBON) | |
| 28 | ledon_mask |= TWL4030_LED_LEDEN_LEDBPWM; | |
| 2c155130 | 29 | |
| 0208aaf6 NM |
30 | twl4030_i2c_write_u8(TWL4030_CHIP_LED, TWL4030_LED_LEDEN, |
| 31 | ledon_mask); | |
| 2c155130 TR |
32 | |
| 33 | } |