STRUCT TI_ABB_INFO(9)

💖 struct ti_abb_info(9) 💖

okay so bestie, welcome to the kernel API manual, we're looking at struct ti_abb_info today and honestly? she's literally just vibes and voltage. it's giving "ABB information per voltage setting" and we're gonna get into it ✨

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🌸 SYNOPSIS 🌸

struct ti_abb_info {
    u32 opp_sel;
    u32 vset;
};

like, that's her. two u32s and a dream 🫶

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🎀 Members 🎀

• opp_sel — one of the TI_ABB macro. that's the whole assignment, no cap. it tells you which TI_ABB macro flavour you're dealing with 💅
• vset — (optional) the vset value that LDOVBB needs to be overridden with. it's optional bestie, she doesn't always show up, but when she does she's changing how LDOVBB behaves 🙈

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🦋 Description 🦋

so the way this works is — it's an array of per voltage entries 📋 and those entries are organized in the exact same order as regulator_desc's volt_table list. like, same order, same energy, no reshuffling 🌈

and how do we get in? the selector is used to index from this array 🔥 so selector in, entry out, iconic behaviour, that's the whole system 💜

fr fr do not reorder these. the volt_table list and this array are matching outfits and you cannot break up the set 👑

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⭐ SEE ALSO ⭐

• Kernel file ./drivers/regulator/ti-abb-regulator.c
• struct ti_abb_reg(9)
• struct ti_abb(9)
• ti_abb_rmw(9)
• ti_abb_check_txdone(9)
• ti_abb_clear_txdone(9)
• ti_abb_wait_txdone(9)
• ti_abb_clear_all_txdone(9)
• ti_abb_program_ldovbb(9)
• ti_abb_set_opp(9)
• ti_abb_set_voltage_sel(9)
• ti_abb_get_voltage_sel(9)
• ti_abb_init_timings(9)
• ti_abb_init_table(9)
• ti_abb_probe(9)

like yes that's a lot of friends but they're all in ti-abb-regulator.c together and they slay as a group 🧚

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okay that's the page!! this whole thing lives over in ./drivers/regulator and the version is dated October 2026 — go read it, she ate 💀🌸 bye bestie!! 🍓