/*
   * TI LP8788 MFD - common definitions for current sinks
   *
   * Copyright 2012 Texas Instruments
   *
   * Author: Milo(Woogyom) Kim <milo.kim@ti.com>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   *
   */
  
  #ifndef __ISINK_LP8788_H__
  #define __ISINK_LP8788_H__
  
  /* register address */
  #define LP8788_ISINK_CTRL		0x99
  #define LP8788_ISINK12_IOUT		0x9A
  #define LP8788_ISINK3_IOUT		0x9B
  #define LP8788_ISINK1_PWM		0x9C
  #define LP8788_ISINK2_PWM		0x9D
  #define LP8788_ISINK3_PWM		0x9E
  
  /* mask bits */
  #define LP8788_ISINK1_IOUT_M		0x0F	/* Addr 9Ah */
  #define LP8788_ISINK2_IOUT_M		0xF0
  #define LP8788_ISINK3_IOUT_M		0x0F	/* Addr 9Bh */
  
  /* 6 bits used for PWM code : Addr 9C ~ 9Eh */
  #define LP8788_ISINK_MAX_PWM		63
  #define LP8788_ISINK_SCALE_OFFSET	3
  
  static const u8 lp8788_iout_addr[] = {
  	LP8788_ISINK12_IOUT,
  	LP8788_ISINK12_IOUT,
  	LP8788_ISINK3_IOUT,
  };
  
  static const u8 lp8788_iout_mask[] = {
  	LP8788_ISINK1_IOUT_M,
  	LP8788_ISINK2_IOUT_M,
  	LP8788_ISINK3_IOUT_M,
  };
  
  static const u8 lp8788_pwm_addr[] = {
  	LP8788_ISINK1_PWM,
  	LP8788_ISINK2_PWM,
  	LP8788_ISINK3_PWM,
  };
  
  #endif