STRUCT OMAP_HWMOD_OPT_CLK(9)

💅 struct omap_hwmod_opt_clk(9)

okay so bestie, welcome to the Kernel API Manual ✨ — yes, the real one, and yes, we're about to talk about optional clocks on OMAP hardware like it's the most exciting thing in the group chat (because it kind of is 🫶).

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🌸 NAME 🌸

struct omap_hwmod_opt_clk — literally just the optional clocks that this hwmod uses. that's the whole vibe. no cap.

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✨ SYNOPSIS ✨

struct omap_hwmod_opt_clk {
    const char      *role;
    const char      *clk;
    struct clk      *_clk;
 };

like, that's the struct. that's her. three little members and she's iconic 👑

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🎀 Members 🎀

• role — a string like "sys", "32k", "tv", etc. — bestie this is what gets used in clk_get 🔍
• clk — the opt clock: it's the OMAP clock name, fr fr
• _clk — a pointer to the struct clk, and the way this one works is it gets filled in at runtime 🌈 (not me, not you — the runtime 😭)

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💖 Description 💖

quick vibe check: the module's interface clock and its main functional clock should not be added as optional clocks. that's the rule. we don't break it 🙈

like pls don't sneak the interface clock or the main functional clock in here, they're not optional, they're main character energy and this struct is for the optional girlies 💅

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🦋 SEE ALSO 🦋

• Kernel file ./arch/arm/mach-omap2/omap_hwmod.h
• struct omap_hwmod_rst_info(9)
• struct omap_hwmod_omap2_firewall(9)
• struct omap_hwmod_ocp_if(9)
• struct omap_hwmod_class_sysconfig(9)
• struct omap_hwmod_omap2_prcm(9)
• struct omap_hwmod_omap4_prcm(9)
• struct omap_hwmod_class(9)
• struct omap_hwmod(9)

go read those next, iykyk 📚✨

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anyway that's the whole page bestie 🌸 — sourced straight from ./arch/arm/mach-omap2, dated October 2026, and yeah she's filed under struct omap_hwmod_opt_clk(9) 💜 mwah, slay, periodt 🎀