1/* 2* Copyright (C) 2012 Texas Instruments 3* 4* License Terms: GNU General Public License v2 5* 6* Simple driver for Texas Instruments LM3642 LED driver chip 7* 8* Author: G.Shark Jeong <gshark.jeong@gmail.com> 9* Daniel Jeong <daniel.jeong@ti.com> 10*/ 11 12#ifndef __LINUX_LM3642_H 13#define __LINUX_LM3642_H 14 15#define LM3642_NAME "leds-lm3642" 16 17enum lm3642_torch_pin_enable { 18 LM3642_TORCH_PIN_DISABLE = 0x00, 19 LM3642_TORCH_PIN_ENABLE = 0x10, 20}; 21 22enum lm3642_strobe_pin_enable { 23 LM3642_STROBE_PIN_DISABLE = 0x00, 24 LM3642_STROBE_PIN_ENABLE = 0x20, 25}; 26 27enum lm3642_tx_pin_enable { 28 LM3642_TX_PIN_DISABLE = 0x00, 29 LM3642_TX_PIN_ENABLE = 0x40, 30}; 31 32struct lm3642_platform_data { 33 enum lm3642_torch_pin_enable torch_pin; 34 enum lm3642_strobe_pin_enable strobe_pin; 35 enum lm3642_tx_pin_enable tx_pin; 36}; 37 38#endif /* __LINUX_LM3642_H */ 39