34 lines
889 B
C
34 lines
889 B
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2009 Wind River Systems, Inc.
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* Tom Rix <Tom.Rix at windriver.com>
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*
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* twl4030_led_init is from cpu/omap3/common.c, power_init_r
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*
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* (C) Copyright 2004-2008
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* Texas Instruments, <www.ti.com>
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*
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* Author :
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* Sunil Kumar <sunilsaini05 at gmail.com>
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* Shashi Ranjan <shashiranjanmca05 at gmail.com>
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*
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* Derived from Beagle Board and 3430 SDP code by
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* Richard Woodruff <r-woodruff2 at ti.com>
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* Syed Mohammed Khasim <khasim at ti.com>
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*/
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#include <twl4030.h>
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void twl4030_led_init(unsigned char ledon_mask)
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{
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/* LEDs need to have corresponding PWMs enabled */
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if (ledon_mask & TWL4030_LED_LEDEN_LEDAON)
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ledon_mask |= TWL4030_LED_LEDEN_LEDAPWM;
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if (ledon_mask & TWL4030_LED_LEDEN_LEDBON)
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ledon_mask |= TWL4030_LED_LEDEN_LEDBPWM;
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twl4030_i2c_write_u8(TWL4030_CHIP_LED, TWL4030_LED_LEDEN,
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ledon_mask);
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}
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