am33xx_cm_module_enable(9)
π am33xx_cm_module_enable(9) π
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 πβ¨
β¨ NAME β¨
am33xx_cm_module_enable β literally just enables the modulemode inside CLKCTRL π
πΈ SYNOPSIS πΈ
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 π
π¦ ARGUMENTS π¦
modeβ the module mode, and it's either SW or HW. that's it, that's the vibe check πpartβ the CM partition. but plot twist: it's ignored for AM33xx. so on this hardware it's giving background character energy πinstβ the CM instance register offset (you know it, it's the*_INSTmacro) βclkctrl_offsβ the module clock control register offset (yep, the*_CLKCTRLmacro) π
π₯ DESCRIPTION π₯
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 π
π SEE ALSO π
the kernel file we're living in is ./arch/arm/mach-omap2/cm33xx.c, and here's the whole friend group π«Ά:
_clkctrl_idlest(9)_is_module_ready(9)_clktrctrl_write(9)am33xx_cm_is_clkdm_in_hwsup(9)am33xx_cm_clkdm_enable_hwsup(9)am33xx_cm_clkdm_disable_hwsup(9)am33xx_cm_clkdm_force_sleep(9)am33xx_cm_clkdm_force_wakeup(9)am33xx_cm_wait_module_ready(9)am33xx_cm_wait_module_idle(9)am33xx_cm_module_disable(9)am33xx_clkdm_save_context(9)am33xx_clkdm_restore_context(9)
like, go read them, they're iconic π
aaand that's the whole page, bestie π this one lives in ./arch/arm/mach-omap2, dated October 2026 β mwah, bye β¨π
π¦
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms