STRUCT CLK_DUTY(9)

✨ NAME ✨

struct clk_duty — the lil struct that encodes the duty cycle ratio of a clock 💅 (yes bestie, we're talking struct clk_duty(9) from the Kernel API Manual, buckle up 🎀)

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🦋 SYNOPSIS 🦋

struct clk_duty {
    unsigned int num;
    unsigned int den;
 };

okay so it's literally two unsigned ints in a trench coat and that's the whole struct, no cap 🫶

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💖 MEMBERS 💖

• num — the numerator of the duty cycle ratio. top of the fraction, main character energy 👑
• den — the denominator of the duty cycle ratio. bottom of the fraction, doing the quiet supporting work 🌸

fr fr that's it. two members. no hidden fields, no surprises, we love a minimalist icon ✨

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🌈 SEE ALSO 🌈

okay this part is a whole friend group, so let's do a headcount so nobody gets left out of the group chat 😭

the kernel file it lives in: ./include/linux/clk-provider.h 🧚

and then, in the order the original gives them:

• clk framework flags(9)
• struct clk_rate_request(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)
• clk_hw_register_fixed_rate_parent_accuracy(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)

like… every single one is here, i counted, we don't ghost a manpage reference in this house 🔥

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and that's the whole vibe check bestie 💜 this page came from the kernel file ./include/linux, dated October 2026, and the manual page itself is struct clk_duty(9) — go forth and clock responsibly, mwah 🎀💋