Taylor R Campbell <campbell+netbsd-tech-k...@mumble.net> wrote: > Date: Wed, 12 Jan 2022 15:42:17 +0000 >> From: Robert Swindells <r...@fdy2.co.uk> >> >> I'm guessing this is a platform that doesn't use FDT. >> >> Maybe we need a more general API for regulators. > >What other instances would a more general API cover? Is there some >ACPI interface for regulators?
Don't know, somebody could look at what the Linux API covers. Could also look at doing clocks, resets and interrupts. >> The current situation causes a fair bit of "#ifdef FDT" in the drm >> compat code. > >I count 1: > >Am I missing some? sys/external/bsd/drm2/include/linux/clk.h I didn't say they were all in the tree right now, I also have them in interrupt.h and reset.h in my local working copy. If you want this kind of thing done in a different way then say what it should be. >There's also one in linux/clk.h, for clocks, and two in nouveau_pci.c >and radeon_pci.c, for kicking out the FBT framebuffer; these don't >appear to be relevant to regulators. Both lima and panfrost need to make calls to the regulator API, as well as clock, reset and interrupt ones.
