of_genpd_add...vider_simple(9)

💖 of_genpd_add_provider_simple — the NAME moment ✨

Okay bestie, we're in the <pink>Kernel API Manual</pink> today (yes, the kernel kernel, main character energy only) and this lil function is called of_genpd_add_provider_simple — it literally registers a simple PM domain provider. That's it. That's the whole vibe. 🎀

✨ SYNOPSIS ✨

int of_genpd_add_provider_simple (struct device_node *np , struct
generic_pm_domain *genpd );

That's the whole signature, no cap — takes a device node and a genpd pointer and hands you back an int. 🫶

🌸 ARGUMENTS 🌸

• np — the device node pointer that's associated with the PM domain provider. Like, this is the "who am I" of the provider 💅
• genpd — a pointer to the PM domain that's associated with the PM domain provider. The actual domain in question, the moment, the icon 🦋

👑 SEE ALSO 👑

The kernel file herself lives right here: ./drivers/pmdomain/core.c — go say hi 🧚

And wow, the friend group is huge, so let's get into it, one by one, no skipping, we don't do that here:

• dev_pm_genpd_set_performance_state(9)
• dev_pm_genpd_set_next_wakeup(9)
• dev_pm_genpd_get_next_hrtimer(9)
• dev_pm_genpd_set_hwmode(9)
• dev_pm_genpd_get_hwmode(9)
• dev_pm_genpd_rpm_always_on(9)
• dev_pm_genpd_is_on(9)
• pm_genpd_inc_rejected(9)
• genpd_queue_power_off_work(9)
• genpd_power_off(9)
• genpd_power_on(9)
• genpd_power_off_work_fn(9)
• __genpd_runtime_suspend(9)
• __genpd_runtime_resume(9)
• genpd_runtime_suspend(9)
• genpd_runtime_resume(9)
• genpd_power_off_unused(9)
• genpd_sync_power_off(9)
• genpd_sync_power_on(9)
• genpd_prepare(9)
• genpd_finish_suspend(9)
• genpd_suspend_noirq(9)
• genpd_finish_resume(9)
• genpd_resume_noirq(9)
• genpd_freeze_noirq(9)
• genpd_thaw_noirq(9)
• genpd_poweroff_noirq(9)
• genpd_restore_noirq(9)
• genpd_complete(9)
• dev_pm_genpd_suspend(9)
• dev_pm_genpd_resume(9)
• pm_genpd_add_device(9)
• pm_genpd_remove_device(9)
• dev_pm_genpd_add_notifier(9)
• dev_pm_genpd_remove_notifier(9)
• pm_genpd_add_subdomain(9)
• pm_genpd_remove_subdomain(9)
• pm_genpd_init(9)
• pm_genpd_remove(9)
• struct of_genpd_provider(9)
• genpd_xlate_simple(9)
• genpd_xlate_onecell(9)
• genpd_add_provider(9)
• of_genpd_add_provider_onecell(9)
• of_genpd_del_provider(9)
• genpd_get_from_provider(9)
• of_genpd_add_child_ids(9)
• of_genpd_remove_child_ids(9)
• of_genpd_add_device(9)
• of_genpd_add_subdomain(9)
• of_genpd_remove_subdomain(9)
• of_genpd_remove_last(9)
• genpd_dev_pm_detach(9)
• genpd_dev_pm_attach(9)
• genpd_dev_pm_attach_by_id(9)
• genpd_dev_pm_attach_by_name(9)
• of_genpd_parse_idle_states(9)
• of_genpd_sync_state(9)

Not me listing all of them 💀 but like, they're all important, iykyk. Read them, love them, respect them. 🔥

Okay that's the whole page, you ate that 💅✨ — this lil number comes from ./drivers/pmdomain and it's dated October 2026, and yeah the footer says of_genpd_add...vider_simple(9) again because the kernel loves a callback, periodt. 🎀🦋