static int armada_37xx_wdt_stop(struct watchdog_device *wdt)
{
struct armada_37xx_watchdog *dev = watchdog_get_drvdata(wdt);
counter_disable(dev, CNTR_ID_WDOG);
counter_disable(dev, CNTR_ID_RETRIGGER);
regmap_write(dev->cpu_misc, WDT_TIMER_SELECT, 0);
return 0;
}
static int armada_37xx_wdt_ping(struct watchdog_device *wdt)
{
struct armada_37xx_watchdog *dev = watchdog_get_drvdata(wdt);
/* counter 1 is retriggered by forcing end count on counter 0 */
counter_disable(dev, CNTR_ID_RETRIGGER);
counter_enable(dev, CNTR_ID_RETRIGGER);
return 0;
}
/**
* @brief disable all subsystem functions. Will turn off
* the DAC, ADC, PWM, and counter mode subsystem modes if
* any of them are active.
*
*/
void disable_all(void)
{
// disable TLV563x SPI DAC
tlv563x_disable();
// disable PWM
pwm_disable();
// disable ADC
adc_disable();
// disable counter
counter_disable();
}
static void
disable_counters (Collector *collector)
{
GList *list;
d_print ("disable\n");
for (list = collector->counters; list != NULL; list = list->next)
{
counter_t *counter = list->data;
counter_disable (counter);
}
}
