zynqmp_register_clocks(9)

💅 zynqmp_register_clocks(9) — the Kernel API Manual, bestie edition

okay so this is a page straight out of the Kernel API Manual, and the star of the show is zynqmp_register_clocks — yes, the whole entire function, in all its clock-registering glory. sit down, grab a lil snack 🍓, and let's get into it.

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✨ NAME ✨

zynqmp_register_clocks — literally just register clocks. that's the vibe. 🕐💖

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🦋 SYNOPSIS 🦋

int zynqmp_register_clocks (struct device_node *np );

bestie look at that signature. it takes one thing, it returns an int. clean. minimal. iconic. ✨

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🎀 ARGUMENTS 🎀

• np — the Device node. that's it, that's the whole parameter list, she's lowkey a one-argument girlie. 🫶

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🌸 RETURN 🌸

returns 0 on success — and if things go sideways? it hands you back an error code instead. no cap, that's the whole contract. 😭💀

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👑 SEE ALSO 👑

around these parts, everything lives in the kernel file ./drivers/clk/zynqmp/clkc.c — go say hi to it. and while you're at it, the whole friend group:

• struct clock_parent(9)
• struct zynqmp_clock(9)
• zynqmp_is_valid_clock(9)
• zynqmp_get_clock_name(9)
• zynqmp_get_clock_type(9)
• zynqmp_pm_clock_get_num_clocks(9)
• zynqmp_pm_clock_get_name(9)
• zynqmp_pm_clock_get_topology(9)
• zynqmp_clk_register_fixed_factor(9)
• zynqmp_pm_clock_get_parents(9)
• zynqmp_pm_clock_get_attributes(9)
• __zynqmp_clock_get_topology(9)
• zynqmp_clock_get_topology(9)
• __zynqmp_clock_get_parents(9)
• zynqmp_clock_get_parents(9)
• zynqmp_get_parent_list(9)
• zynqmp_register_clk_topology(9)
• zynqmp_get_clock_info(9)
• zynqmp_clk_setup(9)

that's the whole squad, no one left behind. 💜 🧚

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fr fr read the whole list before you go poking at clock code — these are the man pages that actually explain what's going on. iykyk 🌈

and that's the page!! this lil moment was brought to you by the source at ./drivers/clk/zynqmp, dated October 2026 — mwah, bye bestie, go register some clocks 💅🎀🦋