am33xx_cm_module_enable(9)

πŸ“¦ version 7.3.1, in nixpkgs unstable

πŸ’– am33xx_cm_module_enable(9) πŸ’–

okay so bestie, this is a page straight out of the Kernel API Manual and honestly? it's a lil baby function with a big job. say hi to am33xx_cm_module_enable πŸ‘‹βœ¨


✨ NAME ✨

am33xx_cm_module_enable β€” literally just enables the modulemode inside CLKCTRL πŸŽ€


🌸 SYNOPSIS 🌸

void am33xx_cm_module_enable (u8 mode , u8 part , u16 inst , u16
clkctrl_offs );

no cap, that's the whole signature. it returns void and it takes four args, and yes we're gonna go through every single one πŸ’…


πŸ¦‹ ARGUMENTS πŸ¦‹

  • mode β€” the module mode, and it's either SW or HW. that's it, that's the vibe check 🌈
  • part β€” the CM partition. but plot twist: it's ignored for AM33xx. so on this hardware it's giving background character energy πŸ’€
  • inst β€” the CM instance register offset (you know it, it's the *_INST macro) ⭐
  • clkctrl_offs β€” the module clock control register offset (yep, the *_CLKCTRL macro) πŸŽ€

πŸ”₯ DESCRIPTION πŸ”₯

it enables the modulemode inside CLKCTRL. and as for what it gives back?

No return value. that's it. nothing. void. it does the thing and it dips, main character behavior honestly πŸ‘‘


πŸ’œ SEE ALSO πŸ’œ

the kernel file we're living in is ./arch/arm/mach-omap2/cm33xx.c, and here's the whole friend group 🫢:

like, go read them, they're iconic πŸ’–


aaand that's the whole page, bestie πŸŽ€ this one lives in ./arch/arm/mach-omap2, dated October 2026 β€” mwah, bye βœ¨πŸ’…πŸ¦‹

πŸ“¦ where this page comes from