51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/*
|
|
* Definitions for adp1650 led flash chip.
|
|
*/
|
|
|
|
#ifndef LEDFLASH_ADP1650_H
|
|
#define LEDFLASH_ADP1650_H
|
|
|
|
#include <linux/ioctl.h>
|
|
|
|
#define MAX_FAILURE_COUNT 3
|
|
|
|
/* ADP1650 register address */
|
|
#define INFO_REG (uint8_t) 0x00
|
|
#define TIMER_REG (uint8_t) 0x02
|
|
#define CURRENT_SET_REG (uint8_t) 0x03
|
|
#define OUTPUT_MODE_REG (uint8_t) 0x04
|
|
#define FAULT_INFO_REG (uint8_t) 0x05
|
|
#define INPUT_CTRL_REG (uint8_t) 0x06
|
|
#define AD_MOD_REG (uint8_t) 0x07
|
|
#define AD_ADC_REG (uint8_t) 0x08
|
|
#define BATT_LOW_REG (uint8_t) 0x09
|
|
|
|
/* VREF and timer register */
|
|
#define TIMER_200MS (uint8_t) 0x01
|
|
#define TIMER_1600MS (uint8_t) 0x0f
|
|
|
|
/* Current set register */
|
|
#define CUR_FL_700MA (uint8_t) 0x40
|
|
|
|
#define CUR_TOR_25MA (uint8_t) 0x00
|
|
#define CUR_TOR_50MA (uint8_t) 0x01
|
|
#define CUR_TOR_75MA (uint8_t) 0x02
|
|
#define CUR_TOR_100MA (uint8_t) 0x03
|
|
#define CUR_TOR_125MA (uint8_t) 0x04
|
|
#define CUR_TOR_150MA (uint8_t) 0x05
|
|
#define CUR_TOR_175MA (uint8_t) 0x06
|
|
#define CUR_TOR_200MA (uint8_t) 0x07
|
|
|
|
/* Output mode register */
|
|
#define OUTPUT_MODE_DEF (uint8_t) 0xa0
|
|
#define OUTPUT_MODE_ASSIST (uint8_t) 0x0a
|
|
#define OUTPUT_MODE_FLASH (uint8_t) 0x0b
|
|
|
|
struct adp1650_platform_data {
|
|
int reset;
|
|
int intr;
|
|
};
|
|
|
|
#endif
|
|
|