ingenic_cgu_register_clocks(9)

💅 ingenic_cgu_register_clocks — like, the Kernel API Manual entry, bestie ✨

okay so picture this: you're deep in the kernel, you've got a CGU, and nobody knows about your clocks yet. tragic. this function is the glow-up moment where everybody gets introduced. 🎀

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🌸 NAME 🌸

ingenic_cgu_register_clocks — registers the clocks</p>, that's literally the whole thing and honestly? iconic.

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🦋 SYNOPSIS 🦋

int ingenic_cgu_register_clocks (struct ingenic_cgu *cgu );

like, you hand it a cgu and it hands you back an int. simple. gorgeous. no notes. 💜

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🎀 ARGUMENTS 🎀

• cgu — pointer to cgu data. yes bestie, that's the whole description, she's lowkey mysterious like that but she's doing her job 🫶

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✨ DESCRIPTION ✨

So here's the vibe: this function registers the clocks described by the CGU with the common clock framework. like it's making the formal introductions — the CGU already knows who the clocks are, but the common clock framework needs to be put on the group chat too, y'know? iykyk. 🌈

no cap, that's the entire description. it does one thing and it slays at that one thing. 👑

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💖 RETURN 💖

• 0 on success 🎉 — the good ending, the slay ending
• -errno if unsuccessful 😭 — yeah she's gonna tell you what went wrong via the classic negative errno situation

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🧚 SEE ALSO 🧚

Kernel file ./drivers/clk/ingenic/cgu.h, plus the whole friend group:

• struct ingenic_cgu_pll_info(9)
• struct ingenic_cgu_mux_info(9)
• struct ingenic_cgu_div_info(9)
• struct ingenic_cgu_fixdiv_info(9)
• struct ingenic_cgu_gate_info(9)
• struct ingenic_cgu_custom_info(9)
• struct ingenic_cgu_clk_info(9)
• struct ingenic_cgu(9)
• struct ingenic_clk(9)
• ingenic_cgu_new(9)

go read them, they're all main character energy in their own way 💅

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ngl if you're here you're probably writing a clock driver. drink some water. check your errno. you've got this. 🍓

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mwah 💋 — this page lives in ./drivers/clk/ingenic, it's dated October 2026, and it answers to the name ingenic_cgu_register_clocks(9). periodt. ✨