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pm: policy: Consider substates for state lock functions

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Extend the current pm_policy_state_lock_*() functions to support
substates.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
This commit is contained in:
Carlo Caione 2022-04-07 13:06:12 +02:00 • committed by Carles Cufí
commit 69b28bfd07
19 changed files with 145 additions and 55 deletions
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6
drivers/serial/uart_ite_it8xxx2.c
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@ -56,7 +56,7 @@ void uart1_wui_isr(const struct device *gpio, struct gpio_callback *cb,
* The pm state of it8xxx2 chip only supports standby, so here we
* can directly set the constraint for standby.
*/
pm_policy_state_lock_get(PM_STATE_STANDBY);
pm_policy_state_lock_get(PM_STATE_STANDBY, PM_ALL_SUBSTATES);
k_work_reschedule(&uart_console_data->rx_refresh_timeout_work, delay);
#endif
}
@ -76,7 +76,7 @@ void uart2_wui_isr(const struct device *gpio, struct gpio_callback *cb,
* The pm state of it8xxx2 chip only supports standby, so here we
* can directly set the constraint for standby.
*/
pm_policy_state_lock_get(PM_STATE_STANDBY);
pm_policy_state_lock_get(PM_STATE_STANDBY, PM_ALL_SUBSTATES);
k_work_reschedule(&uart_console_data->rx_refresh_timeout_work, delay);
#endif
}
@ -116,7 +116,7 @@ static void uart_it8xxx2_rx_refresh_timeout(struct k_work *work)
{
ARG_UNUSED(work);
pm_policy_state_lock_put(PM_STATE_STANDBY);
pm_policy_state_lock_put(PM_STATE_STANDBY, PM_ALL_SUBSTATES);
}
#endif
#endif /* CONFIG_PM_DEVICE */