arch/arm/mach-mt8127/tpw8127_tb_c_l/leds/mt65xx/cust_leds_def.h

   1 #ifndef _CUST_LEDS_DEF_H
   2 #define _CUST_LEDS_DEF_H
   3
   4 //#define CUST_LEDS_BACKLIGHT_PMIC_PARA /* parallel */
   5 //#define CUST_LEDS_BACKLIGHT_PMIC_SERI /* series */
   6 enum mt65xx_led_mode
   7 {
   8         MT65XX_LED_MODE_NONE,
   9         MT65XX_LED_MODE_PWM,
  10         MT65XX_LED_MODE_GPIO,
  11         MT65XX_LED_MODE_PMIC,
  12         //MT65XX_LED_MODE_CUST,
  13         MT65XX_LED_MODE_CUST_LCM,
  14         MT65XX_LED_MODE_CUST_BLS_PWM
  15 };
  16
  17 enum mt65xx_led_pmic
  18 {
  19         MT65XX_LED_PMIC_LCD_ISINK=0,
  20         MT65XX_LED_PMIC_NLED_ISINK0,
  21         MT65XX_LED_PMIC_NLED_ISINK1,
  22         MT65XX_LED_PMIC_NLED_ISINK2,
  23         MT65XX_LED_PMIC_NLED_ISINK3
  24 };
  25 struct PWM_config
  26 {
  27         int clock_source;
  28         int div;
  29         int low_duration;
  30         int High_duration;
  31         BOOL pmic_pad;
  32 };
  33 typedef int (*cust_brightness_set)(int level, int div);
  34 typedef int (*cust_set_brightness)(int level);
  35
  36 /*
  37  * name : must the same as lights HAL
  38  * mode : control mode
  39  * data :
  40  *    PWM:  pwm number
  41  *    GPIO: gpio id
  42  *    PMIC: enum mt65xx_led_pmic
  43  *    CUST: custom set brightness function pointer
  44 */
  45 struct cust_mt65xx_led {
  46         char                 *name;
  47         enum mt65xx_led_mode  mode;
  48         int                   data;
  49  struct PWM_config config_data;
  50 };
  51
  52 extern struct cust_mt65xx_led *get_cust_led_list(void);
  53 #endif /* _CUST_LEDS_DEF_H */