omap4_usec_to_val_scrm(9)

💅 omap4_usec_to_val_scrm(9)

okay so bestie, welcome to the Kernel API Manual entry for omap4_usec_to_val_scrm(9) — this one is giving “tiny conversion function with main character energy” and honestly? iconic. no cap, let’s get into it. 🫶

✨ NAME ✨

omap4_usec_to_val_scrm — convert microsecond value to SCRM module bitfield

🌸 SYNOPSIS 🌸

u32 omap4_usec_to_val_scrm (u32 usec , int shift , u32 mask );

🎀 ARGUMENTS 🎀

• usec — microseconds
• shift — number of bits to shift left
• mask — bitfield mask

🦋 DESCRIPTION 🦋

okay so picture this: you roll up with a microsecond value, and this function converts it into an OMAP4 SCRM bitfield. The bitfield gets shifted to the requested position, and then it’s checked against the mask value. If it’s larger, bestie, it gets forced to the max value of the field — i.e. the mask itself. Then it returns the SCRM bitfield value. slay. 💅

💖 SEE ALSO 💖

• Kernel file ./arch/arm/mach-omap2/vc.c
• struct omap_vc_channel_cfg(9)
• omap_vc_config_channel(9)
• omap3_set_i2c_timings(9)
• omap3_set_off_timings(9)
• omap4_calc_volt_ramp(9)
• omap4_set_timings(9)
• omap4_vc_i2c_timing_init(9)
• omap_vc_i2c_init(9)
• omap_vc_calc_vsel(9)

mwah 💋 — signing off from ./arch/arm/mach-omap2, October 2026, for omap4_usec_to_val_scrm(9). bestie you’re welcome 🫶✨