root/arch/mips/sgi-ip22/

[..]
  1. ip22-berr.c
  2. ip22-eisa.c
  3. ip22-gio.c
  4. ip22-hpc.c
  5. ip22-int.c
  6. ip22-mc.c
  7. ip22-nvram.c
  8. ip22-platform.c
  9. ip22-reset.c
  10. ip22-setup.c
  11. ip22-time.c
  12. ip28-berr.c
[..]