clk_hw_regis...ent_accuracy(9)

💅 clk_hw_regis...ent_accuracy(9) 💅

okay bestie, welcome to the Kernel API Manual ✨ — yes this is that one page, clk_hw_regis...ent_accuracy(9), and it's literally about registering a fixed-rate clock with the clock framework. iconic behaviour tbh 🎀

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🌸 NAME 🌸

clk_hw_register_fixed_rate_parent_accuracy — register fixed-rate clock with the clock framework 🕰️✨

so basically: you got a clock, its rate does not move, and you want the framework to know about it. that's the whole vibe.

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🦋 SYNOPSIS 🦋

clk_hw_register_fixed_rate_parent_accuracy (dev , name , parent_data ,
       flags , fixed_rate );

look at her. five args, no notes. 💅

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👑 ARGUMENTS 👑

• dev — the device that is registering this clock 🫶 like, whose clock is this? this device's clock. periodt.
• name — name of this clock 🏷️ give her a name, she deserves one.
• parent_data — name of clock's parent 🌳 yes, the clock has a parent, it's giving family tree energy.
• flags — framework-specific flags 🚩 the little toggles that tell the framework how to treat her.
• fixed_rate — non-adjustable clock rate 📏 key word: non-adjustable. it does not change. not now, not ever. no cap.

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🌈 SEE ALSO 🌈

the whole friend group, fr fr — go read these too:

• Kernel file ./include/linux/clk-provider.h
• clk framework flags(9)
• struct clk_rate_request(9)
• struct clk_duty(9)
• struct clk_spread_spectrum(9)
• struct clk_ops(9)
• struct clk_parent_data(9)
• struct clk_init_data(9)
• struct clk_hw(9)
• struct clk_fixed_rate(9)
• clk_hw_register_fixed_rate(9)
• devm_clk_hw_register_fixed_rate(9)
• devm_clk_hw_register_fixed_rate_parent_data(9)
• clk_hw_register_fixed_rate_parent_hw(9)
• clk_hw_register_fixed_rate_parent_data(9)
• clk_hw_register_fixed_rate_with_accuracy(9)
• clk_hw_register_fixed_rate_with_accuracy_parent_hw(9)
• clk_hw_register_fixed_rate_with_accuracy_parent_data(9)
• struct clk_gate(9)
• clk_hw_register_gate(9)
• clk_hw_register_gate_parent_hw(9)
• clk_hw_register_gate_parent_data(9)
• devm_clk_hw_register_gate(9)
• devm_clk_hw_register_gate_parent_hw(9)
• devm_clk_hw_register_gate_parent_data(9)
• struct clk_divider(9)
• clk_register_divider(9)
• clk_hw_register_divider(9)
• clk_hw_register_divider_parent_hw(9)
• clk_hw_register_divider_parent_data(9)
• clk_hw_register_divider_table(9)
• clk_hw_register_divider_table_parent_hw(9)
• clk_hw_register_divider_table_parent_data(9)
• devm_clk_hw_register_divider(9)
• devm_clk_hw_register_divider_parent_hw(9)
• devm_clk_hw_register_divider_parent_data(9)
• devm_clk_hw_register_divider_table(9)
• struct clk_mux(9)
• struct clk_fixed_factor(9)
• devm_clk_hw_register_fixed_factor_parent_hw(9)
• struct clk_fractional_divider(9)
• struct clk_multiplier(9)
• clk_hw_get_dev(9)
• clk_hw_get_of_node(9)

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bestie reminder 🫶 the parent is described as name of clock's parent and the rate is non-adjustable — don't show up expecting to change it, she said what she said 💀

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that's the whole page, go slay your clock registration 🧚💜 this little number lives in ./include/linux, dated October 2026, and it's clk_hw_regis...ent_accuracy(9) signing off — mwah 💋✨