genpd_xlate_simple(9)

💅 NAME

okay so bestie, welcome to genpd_xlate_simple — the Xlate function for direct node-domain mapping. that's the whole vibe. it maps, it translates, it's giving "one node, one domain, no cap." ✨

this one lives in the Kernel API Manual, section 9. 🎀

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🌸 SYNOPSIS

struct generic_pm_domain * genpd_xlate_simple (const struct of_phandle_args *genpdspec , void *data );

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🦋 ARGUMENTS

• genpdspec — the OF phandle args that get mapped into a PM domain. that's the whole point of her existence 💅
• data — the xlate function's private data, which is a pointer to struct generic_pm_domain. yes, that struct. the main character. 👑

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💖 DESCRIPTION

so this is a generic xlate function, right? and she's the one you reach for when you're modelling PM domains that have their own device tree nodes — like, each domain has its own lil DT node and she maps you straight there. direct. no detours. periodt. 🌈

the one thing you gotta know: the private data of the xlate function needs to be a valid pointer to struct generic_pm_domain. not a vibe. not a maybe. a valid pointer. so double-check that before you hand it over, bestie 🫶

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🧚 SEE ALSO

the kernel file, first of all:

• ./drivers/pmdomain/core.c

and then the whole friend group — she literally knows everyone, iykyk:

• 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_onecell(9)
• genpd_add_provider(9)
• of_genpd_add_provider_simple(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)

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and that's the whole page, bestie!! mwah 💋 this one's sourced from ./drivers/pmdomain, dated October 2026, and she answers to genpd_xlate_simple(9). go slay those device tree nodes 🎀✨