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/*
* Definitions and platform data for Analog Devices
* Backlight drivers RT4532
*
*/
#ifndef __LINUX_I2C_RT4532_H
#define __LINUX_I2C_RT4532_H
#define DEVICE_ID_REG 0x00
#define MANUFACTURE_REG 0x01
#define CONFIG_REG 0x02
#define TIMING_REG 0x03
#define BL_PWM_CTL_REG 0x04
#define FLAG_REG 0x05
#define PWM_EN BIT(6)
#define PWM_EN_MASK 0x40
extern int rt4532_brightness_set(int level);
#endif /* __LINUX_I2C_RT4532_H */
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