AW99706_MAX_BRT_LVL
bl_props->brightness = AW99706_MAX_BRT_LVL >> 1;
bl_props->max_brightness = AW99706_MAX_BRT_LVL;
if (bl_props->max_brightness > AW99706_MAX_BRT_LVL)
bl_props->max_brightness = AW99706_MAX_BRT_LVL;