2011-08-10 11:32:08 +00:00
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* Texas Instruments OMAP
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OMAP is currently using a static file per SoC family to describe the
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IPs present in the SoC.
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On top of that an omap_device is created to extend the platform_device
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capabilities and to allow binding with one or several hwmods.
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The hwmods will contain all the information to build the device:
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2012-03-04 14:16:11 +00:00
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address range, irq lines, dma lines, interconnect, PRCM register,
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2011-08-10 11:32:08 +00:00
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clock domain, input clocks.
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For the moment just point to the existing hwmod, the next step will be
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to move data from hwmod to device-tree representation.
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Required properties:
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- compatible: Every devices present in OMAP SoC should be in the
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form: "ti,XXX"
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- ti,hwmods: list of hwmod names (ascii strings), that comes from the OMAP
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HW documentation, attached to a device. Must contain at least
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one hwmod.
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Optional properties:
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- ti,no_idle_on_suspend: When present, it prevents the PM to idle the module
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during suspend.
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Example:
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spinlock@1 {
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compatible = "ti,omap4-spinlock";
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ti,hwmods = "spinlock";
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};
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Boards:
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- OMAP3 BeagleBoard : Low cost community board
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compatible = "ti,omap3-beagle", "ti,omap3"
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- OMAP4 SDP : Software Developement Board
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compatible = "ti,omap4-sdp", "ti,omap4430"
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- OMAP4 PandaBoard : Low cost community board
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compatible = "ti,omap4-panda", "ti,omap4430"
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2012-02-01 06:27:00 +00:00
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- OMAP3 EVM : Software Developement Board for OMAP35x, AM/DM37x
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compatible = "ti,omap3-evm", "ti,omap3"
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- AM335X EVM : Software Developement Board for AM335x
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compatible = "ti,am335x-evm", "ti,am33xx", "ti,omap3"
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