static void max77660_haptic_enable(struct max77660_haptic *chip, bool enable)
{
// printk("Ivan max77660_haptic_enable = %d \n", enable);
if (chip->enabled == enable)
return;
// mutex_lock(&chip->enable_lock);
chip->enabled = enable;
if (enable) {
// printk("Ivan max77660_haptic_enable ENABLE! \n");
regulator_enable(chip->regulator);
max77660_haptic_configure(chip);
if (chip->mode == MAX77660_EXTERNAL_MODE)
pwm_enable(chip->pwm);
// haptic_enable_processing = 0; //Ivan
} else {
// printk("Ivan max77660_haptic_enable DISABLE! \n");
max77660_haptic_configure(chip);
max77660_reg_write(chip->dev->parent, MAX77660_HAPTIC_SLAVE,
MAX77660_HAPTIC_REG_CONF2, 2);
if (chip->mode == MAX77660_EXTERNAL_MODE)
pwm_disable(chip->pwm);
regulator_disable(chip->regulator);
}
// mutex_unlock(&chip->enable_lock);
}
static void max77660_haptic_enable(struct max77660_haptic *chip, bool enable)
{
if (chip->enabled == enable)
return;
chip->enabled = enable;
if (enable) {
regulator_enable(chip->regulator);
max77660_haptic_configure(chip);
if (chip->mode == MAX77660_EXTERNAL_MODE)
pwm_enable(chip->pwm);
} else {
max77660_haptic_configure(chip);
if (chip->mode == MAX77660_EXTERNAL_MODE)
pwm_disable(chip->pwm);
regulator_disable(chip->regulator);
}
}