drivers: power_domain/gpio: Init priority option

Add a Kconfig option to customize initialization priority of
gpio power domain.

Signed-off-by: Flavio Ceolin <[email protected]>

Author: Flavio Ceolin

drivers/power_domain/Kconfig

@@ -26,6 +26,16 @@ config POWER_DOMAIN_GPIO
 	depends on TIMEOUT_64BIT
 	select DEVICE_DEPS
 
+if POWER_DOMAIN_GPIO
+
+config POWER_DOMAIN_GPIO_INIT_PRIORITY
+	int "GPIO power domain init priority"
+	default POWER_DOMAIN_INIT_PRIORITY
+	help
+	  GPIO power domain initialization priority.
+
+endif #POWER_DOMAIN_GPIO_MONITOR
+
 config POWER_DOMAIN_INTEL_ADSP
 	bool "Use Intel ADSP power gating mechanisms"
 	default y

drivers/power_domain/power_domain_gpio.c

@@ -135,7 +135,7 @@ static int pd_gpio_init(const struct device *dev)
 	PM_DEVICE_DT_INST_DEFINE(id, pd_gpio_pm_action);			\
 	DEVICE_DT_INST_DEFINE(id, pd_gpio_init, PM_DEVICE_DT_INST_GET(id),	\
 			      &pd_gpio_##id##_data, &pd_gpio_##id##_cfg,	\
-			      POST_KERNEL, CONFIG_POWER_DOMAIN_INIT_PRIORITY,	\
+			      POST_KERNEL, CONFIG_POWER_DOMAIN_GPIO_INIT_PRIORITY,	\
 			      NULL);
 
 DT_INST_FOREACH_STATUS_OKAY(POWER_DOMAIN_DEVICE)