omap2_prm_base_init(9)

💅 omap2_prm_base_init(9) — like, the whole kernel API manual vibe but make it cute

okay so bestie, welcome to the omap2_prm_base_init page from the Kernel API Manual ✨ this is a real one, a function that sets up the PRM driver's iomappings, and honestly it's serving "quiet little init function that just does its job" energy. let's get into it 🎀

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✨ NAME ✨

omap2_prm_base_init — literally initialize iomappings for the PRM driver 🗺️💖

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🌸 SYNOPSIS 🌸

int omap2_prm_base_init (void );

it returns an int, it takes nothing. simple. iconic. no notes 💅

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🦋 ARGUMENTS 🦋

• void — no arguments, queen. she takes zero input. not a single parameter. nothing. the way she just shows up and does the work 😌

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✨ DESCRIPTION ✨

okay so here's the tea 🍓 — this function detects and initializes the iomappings for the PRM driver, and it does all of that based on the DT data (device tree data, iykyk 🌳).

and the return value? if everything goes right it returns 0 — success, slay, we love to see it 👑. otherwise it returns a negative error value, which is the polite kernel way of saying "bestie, something went wrong 😭".

so basically: 0 = good vibes, negative = not good vibes. fr fr ✨

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💜 SEE ALSO 💜

the whole friend group 🫶 — go check these out:

• Kernel file ./arch/arm/mach-omap2/prm_common.c 📁
• omap_prcm_event_to_irq(9)
• omap_prcm_irq_cleanup(9)
• omap_prcm_register_chain_handler(9)
• prm_was_any_context_lost_old(9)
• prm_clear_context_loss_flags_old(9)
• omap_prm_assert_hardreset(9)
• omap_prm_deassert_hardreset(9)
• omap_prm_is_hardreset_asserted(9)
• omap_prm_reset_system(9)
• omap_prm_clear_mod_irqs(9)
• omap_prm_vp_check_txdone(9)
• omap_prm_vp_clear_txdone(9)
• prm_register(9)
• prm_unregister(9)
• omap_prcm_init(9)

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and that's the page, bestie 💖 shoutout to the source path ./arch/arm/mach-omap2 and the date October 2026 — that's the whole footer moment, we're not copying it, we're honoring it ✨🎀 mwah, go init those iomappings 🧚‍♀️💜