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power_domain: gpio: init with pm_device_driver_init

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Startup power domains according to the expected final state given the
power supply and PM device runtime support.

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
This commit is contained in:
Jordan Yates 2023-07-16 11:12:34 +10:00 • committed by Fabio Baltieri
commit 014760234b
1 changed files with 2 additions and 11 deletions
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13
drivers/power_domain/power_domain_gpio.c
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@ -113,7 +113,6 @@ static int pd_gpio_init(const struct device *dev)
{
const struct pd_gpio_config *cfg = dev->config;
struct pd_gpio_data *data = dev->data;
int rc;
if (!device_is_ready(cfg->enable.port)) {
LOG_ERR("GPIO port %s is not ready", cfg->enable.port->name);
@ -122,16 +121,8 @@ static int pd_gpio_init(const struct device *dev)
/* We can't know how long the domain has been off for before boot */
data->next_boot = K_TIMEOUT_ABS_US(cfg->off_on_delay_us);
if (pm_device_on_power_domain(dev)) {
/* Device is unpowered */
pm_device_init_off(dev);
rc = gpio_pin_configure_dt(&cfg->enable, GPIO_DISCONNECTED);
} else {
pm_device_init_suspended(dev);
rc = gpio_pin_configure_dt(&cfg->enable, GPIO_OUTPUT_INACTIVE);
}
return rc;
/* Boot according to state */
return pm_device_driver_init(dev, pd_gpio_pm_action);
}
#define POWER_DOMAIN_DEVICE(id) \