omap3430es2_..._find_idlest(9)

✨ omap3430es2_clk_hsotgusb_find_idlest ✨

okay so welcome to the Kernel API Manual, bestie 💅 this lil page is all about omap3430es2_clk_hsotgusb_find_idlest, and honestly? it's giving "small function, very specific job" energy and we're obsessed. 🎀

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🌸 NAME 🌸

omap3430es2_clk_hsotgusb_find_idlest — return CM_IDLEST info for HSOTGUSB ✨

like, that's it, that's the whole vibe. it goes and gets you the CM_IDLEST info for HSOTGUSB. no cap. 🫶

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🦋 SYNOPSIS 🦋

void omap3430es2_clk_hsotgusb_find_idlest (struct clk_hw_omap *clk ,
struct clk_omap_reg *idlest_reg , u8 *idlest_bit , u8 *idlest_val );

return type is void, so it literally hands back nothing — it just fills in your pointers and ghosts. iconic behaviour tbh. 💀

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💖 ARGUMENTS 💖

• clk — a struct clk * that's being enabled. it's the main character of this whole operation 👑
• idlest_reg — a void __iomem ** where we stash the CM_IDLEST register address. pointer to a pointer, yes, we're fancy like that ✨
• idlest_bit — pointer to a u8 where the CM_IDLEST bit shift goes. shifts are slay 🎀
• idlest_val — pointer to a u8 where the CM_IDLEST indicator gets stored. we love a good indicator 💅

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🔥 DESCRIPTION 🔥

so here's the tea, bestie ☕ the OMAP3430ES2 HSOTGUSB target's CM_IDLEST bit is sitting at a different shift than the CM_{I,F}CLKEN bit. like, not even the same neighbourhood. rude, but okay 🙈

so this function's whole job is to pass back the correct info via idlest_reg and idlest_bit. you give it somewhere to put the answers, it puts the answers there.

and no return value — void through and through. it does the thing, it dips. very "i said what i said" of it 💜

ngl this is the kind of function where if you assume the shift matches the CLKEN bit, you're gonna have a bad time 😭 the whole point is that it doesn't match. respect the shift.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/clk/ti/clk-3xxx.c — the source, go read it, it's right there 📖
• omap3430es2_clk_ssi_find_idlest(9)
• omap3430es2_clk_dss_usbhost_find_idlest(9)
• am35xx_clk_find_idlest(9)
• am35xx_clk_find_companion(9)
• am35xx_clk_ipss_find_idlest(9)
• omap3_clk_lock_dpll5(9)

the whole find_idlest friend group fr fr, they all hang out together 🫶✨

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and that's the page!! 🎀 brought to you straight out of ./drivers/clk/ti, dated October 2026, under the header omap3430es2_..._find_idlest(9) — mwah, go forth and find those idlest bits bestie 💖🦋⭐