omap.txt 1.8 KB

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  1. * Texas Instruments OMAP
  2. OMAP is currently using a static file per SoC family to describe the
  3. IPs present in the SoC.
  4. On top of that an omap_device is created to extend the platform_device
  5. capabilities and to allow binding with one or several hwmods.
  6. The hwmods will contain all the information to build the device:
  7. address range, irq lines, dma lines, interconnect, PRCM register,
  8. clock domain, input clocks.
  9. For the moment just point to the existing hwmod, the next step will be
  10. to move data from hwmod to device-tree representation.
  11. Required properties:
  12. - compatible: Every devices present in OMAP SoC should be in the
  13. form: "ti,XXX"
  14. - ti,hwmods: list of hwmod names (ascii strings), that comes from the OMAP
  15. HW documentation, attached to a device. Must contain at least
  16. one hwmod.
  17. Optional properties:
  18. - ti,no_idle_on_suspend: When present, it prevents the PM to idle the module
  19. during suspend.
  20. Example:
  21. spinlock@1 {
  22. compatible = "ti,omap4-spinlock";
  23. ti,hwmods = "spinlock";
  24. };
  25. Boards:
  26. - OMAP3 BeagleBoard : Low cost community board
  27. compatible = "ti,omap3-beagle", "ti,omap3"
  28. - OMAP3 Tobi with Overo : Commercial expansion board with daughter board
  29. compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3"
  30. - OMAP4 SDP : Software Development Board
  31. compatible = "ti,omap4-sdp", "ti,omap4430"
  32. - OMAP4 PandaBoard : Low cost community board
  33. compatible = "ti,omap4-panda", "ti,omap4430"
  34. - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
  35. compatible = "ti,omap3-evm", "ti,omap3"
  36. - AM335X EVM : Software Development Board for AM335x
  37. compatible = "ti,am335x-evm", "ti,am33xx", "ti,omap3"
  38. - AM335X Bone : Low cost community board
  39. compatible = "ti,am335x-bone", "ti,am33xx", "ti,omap3"
  40. - OMAP5 EVM : Evaluation Module
  41. compatible = "ti,omap5-evm", "ti,omap5"