pwm_omap_dmtimer_config(9)

💖 NAME 💖

Hiii bestie 💖 welcome to the pwm_omap_dmtimer_config(9) page from the Kernel API Manual — manual name folded in near the top, exactly like we planned, because we're not copying that whole header line today 🫶. In this house, the name is pwm_omap_dmtimer_config — Update the configuration of pwm omap dm timer ✨.

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🎀 SYNOPSIS 🎀

Here's the signature, copied exactly because we do not mess with code in this group chat 😭:

int pwm_omap_dmtimer_config (struct pwm_chip *chip , struct pwm_device
       *pwm , int duty_ns , int period_ns );

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💅 ARGUMENTS 💅

These are the four arguments, and yes, every single one is important 👑:

• chip — Pointer to PWM controller. It's giving controller main-character energy 🌈.
• pwm — Pointer to PWM channel. The channel is literally the vibe check target 🦋.
• duty_ns — New duty cycle in nano seconds. Nanoseconds, bestie — tiny but iconic 💫.
• period_ns — New period in nano seconds. Also tiny, also iconic 🎀.

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✨ DESCRIPTION ✨

This function returns 0 if it successfully changed the period/duty_cycle; otherwise it returns an appropriate error. No cap, that's the whole description 💖🔥.

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🌸 SEE ALSO 🌸

Bestie, go peek at these — they're all linked in the original and we keep every single one 👀:

• Kernel file: ./drivers/pwm/pwm-omap-dmtimer.c
• struct pwm_omap_dmtimer_chip(9)
• pwm_omap_dmtimer_get_clock_cycles(9)
• pwm_omap_dmtimer_start(9)
• pwm_omap_dmtimer_is_enabled(9)
• pwm_omap_dmtimer_polarity(9)
• pwm_omap_dmtimer_set_polarity(9)
• pwm_omap_dmtimer_apply(9)

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okay that's the whole page, mwah 💋 — this lil' manual page comes from ./drivers/pwm and it's dated October 2026, and it's the pwm_omap_dmtimer_config(9) page. Byeee 🦋✨