__clk_core_init(9)

🎀 NAME 🎀

okay so __clk_core_init(9) — straight from the Kernel API Manual, hiii bestie 💖 — is literally the function whose whole job is to initialize the data structures in a struct clk_core. no cap, that's the name and the mission. ✨

🌸 SYNOPSIS 🌸

int __clk_core_init (struct clk_core *core );

that's the whole signature, bestie — keep it exactly like that. 💅

✨ ARGUMENTS ✨

• core — the clk_core being initialized. that's it, that's the arg. 🫶

🦋 DESCRIPTION 🦋

okay so the vibe check is: it initializes the lists in struct clk_core, queries the hardware for the parent and rate, and sets them both. like, both of them get set — parent and rate, periodt. 💅

no extra lore, just that. 💖

💜 SEE ALSO 💜

okay bestie, this section is giving full group chat — every single one is here, no cap: 🌈

• Kernel file ./drivers/clk/clk.c and struct clk_core(9)
• clk_pm_runtime_get_all(9)
• clk_pm_runtime_put_all(9)
• clk_core_get(9)
• clk_determine_rate_noop(9)
• clk_rate_exclusive_put(9)
• clk_rate_exclusive_get(9)
• clk_unprepare(9)
• clk_prepare(9)
• clk_disable(9)
• clk_gate_restore_context(9)
• clk_save_context(9)
• clk_restore_context(9)
• clk_enable(9)
• clk_is_enabled_when_prepared(9)
• clk_hw_init_rate_request(9)
• clk_hw_forward_rate_request(9)
• __clk_determine_rate(9)
• clk_hw_round_rate(9)
• clk_round_rate(9)
• __clk_notify(9)
• __clk_recalc_accuracies(9)
• clk_get_accuracy(9)
• __clk_recalc_rates(9)
• clk_get_rate(9)
• clk_hw_get_parent_index(9)
• __clk_speculate_rates(9)
• clk_set_rate(9)
• clk_set_rate_exclusive(9)
• clk_set_rate_range(9)
• clk_set_min_rate(9)
• clk_set_max_rate(9)
• clk_get_parent(9)
• clk_has_parent(9)
• clk_set_parent(9)
• clk_set_phase(9)
• clk_get_phase(9)
• clk_set_duty_cycle(9)
• clk_get_scaled_duty_cycle(9)
• clk_is_match(9)
• clk_debug_register(9)
• clk_debug_init(9)
• clk_core_link_consumer(9)
• clk_core_unlink_consumer(9)
• alloc_clk(9)
• free_clk(9)
• clk_hw_create_clk(9)
• clk_hw_get_clk(9)
• dev_or_parent_of_node(9)
• clk_register(9)
• clk_hw_register(9)
• clk_unregister(9)
• clk_hw_unregister(9)
• devm_clk_register(9)
• devm_clk_hw_register(9)
• devm_clk_hw_get_clk(9)
• clk_notifier_register(9)
• clk_notifier_unregister(9)
• struct of_clk_provider(9)
• of_clk_add_provider(9)
• of_clk_add_hw_provider(9)
• devm_of_clk_add_hw_provider(9)
• of_clk_del_provider(9)
• of_parse_clkspec(9)
• of_clk_get_from_provider(9)
• of_clk_get_by_name(9)
• of_clk_get_parent_count(9)
• of_clk_parent_fill(9)
• of_clk_detect_critical(9)
• of_clk_init(9)

🌈 sign-off time: source is ./drivers/clk, date is October 2026, and this was the __clk_core_init(9) page. mwah 💋💖