sci_clk_set_parent(9)

✨ sci_clk_set_parent(9) ✨

okay so bestie, welcome to the kernel API manual 💅 today we're talking about sci_clk_set_parent(9) — the TI SCI clock function that changes up a clock's parent, and honestly? it's giving quiet overachiever. ✨

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🌸 NAME 🌸

sci_clk_set_parent — set the parent of a TI SCI clock 🎀

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🦋 SYNOPSIS 🦋

int sci_clk_set_parent (struct clk_hw *hw , u8 index );

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💖 ARGUMENTS 💖

• hw — the clock you're setting the parent for. like, the main character clock in question 👑
• index — the new parent index for that clock. which parent are we switching to, bestie? 🔥

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🌈 DESCRIPTION 🌈

So here's the tea: this one sets the parent of a TI SCI clock. 🌸 That's literally it, no cap. And then it returns the TI SCI protocol status — so like, you get the receipt on how it went. 💅

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👑 SEE ALSO 👑

Kernel file ./drivers/clk/keystone/sci-clk.c plus the whole friend group 💜:

• struct sci_clk_provider(9)
• struct sci_clk(9)
• sci_clk_prepare(9)
• sci_clk_unprepare(9)
• sci_clk_is_prepared(9)
• sci_clk_recalc_rate(9)
• sci_clk_determine_rate(9)
• sci_clk_set_rate(9)
• sci_clk_get_parent(9)
• _sci_clk_build(9)
• sci_clk_get(9)
• ti_sci_clk_probe(9)
• ti_sci_clk_remove(9)

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fr fr, go read the whole squad, they all ate 🔥

okay that's the page!! 🫶 coming at you from ./drivers/clk/keystone, dated October 2026 — mwah, stan this API, periodt 💅✨🎀