k3-system-controller.txt 734 B

123456789101112131415161718192021222324
  1. Texas Instruments' K3 System Controller
  2. =========================================
  3. K3 specific SoCs have a dedicated microcontroller for doing
  4. resource management. Any HLOS/firmware on compute clusters should
  5. load a firmware to this microcontroller before accessing any resource.
  6. This driver communicates with ROM for loading this firmware.
  7. Required properties:
  8. --------------------
  9. - compatible: Shall be: "ti,am654-system-controller"
  10. - mbox-names: "tx" for Transfer channel
  11. "rx" for Receive channel
  12. - mboxes: Corresponding phandles to mailbox channels.
  13. Example:
  14. --------
  15. system-controller: system-controller {
  16. compatible = "ti,am654-system-controller";
  17. mboxes= <&secproxy 4>, <&secproxy 5>;
  18. mbox-names = "tx", "rx";
  19. };