omap_rproc_get_timer_irq(9)

💅 omap_rproc_get_timer_irq(9) 💅

okay bestie, welcome to the Kernel API Manual — this one's from the ./drivers/remoteproc corner of the kernel and it's literally about grabbing an irq for a timer. yes, that kind of timer. let's go 🎀

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✨ NAME ✨

omap_rproc_get_timer_irq — get the irq for a timer 🌸

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🦋 SYNOPSIS 🦋

int omap_rproc_get_timer_irq (struct omap_rproc_timer *timer );

like, that's the whole signature. no cap.

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🍓 ARGUMENTS 🍓

• timer — handle to a OMAP rproc timer 💖 (this is your key to the whole situation, don't lose it)

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👑 DESCRIPTION 👑

so here's the tea ☕ — this function is used to get the irq associated with a watchdog timer. iconic behavior fr.

the function is called by the OMAP remoteproc driver to register a interrupt handler to handle watchdog events on the remote processor. that's it, that's the job. main character energy honestly. ✨

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🔥 RETURN 🔥

• irq id on success — slay 💅
• otherwise, a failure as returned by DMTimer ops 😭 so like, if it goes wrong, it goes wrong the way DMTimer ops says it goes wrong. no extra spin on it.

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🫶 SEE ALSO 🫶

kernel file ./drivers/remoteproc/omap_remoteproc.c 🌈 — and while you're there, the whole friend group:

• struct omap_rproc_boot_data(9)
• struct omap_rproc_mem(9)
• struct omap_rproc_timer(9)
• struct omap_rproc(9)
• struct omap_rproc_mem_data(9)
• struct omap_rproc_dev_data(9)
• omap_rproc_request_timer(9)
• omap_rproc_start_timer(9)
• omap_rproc_stop_timer(9)
• omap_rproc_release_timer(9)
• omap_rproc_ack_timer_irq(9)
• omap_rproc_watchdog_isr(9)
• omap_rproc_enable_timers(9)
• omap_rproc_disable_timers(9)
• omap_rproc_mbox_callback(9)
• omap_rproc_write_dsp_boot_addr(9)
• omap_rproc_da_to_va(9)

go read all of them, i'll wait 💜

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lowkey reminder: this page lives in ./drivers/remoteproc, dated October 2026, and it's still omap_rproc_get_timer_irq(9) all the way down. 🧚‍♀️

k bye bestie, mwah 💋✨🎀