| Benoit Cousson | dc2d07e | 2011-08-10 13:32:08 +0200 | [diff] [blame] | 1 | * Texas Instruments OMAP |
| 2 | |
| 3 | OMAP is currently using a static file per SoC family to describe the |
| 4 | IPs present in the SoC. |
| 5 | On top of that an omap_device is created to extend the platform_device |
| 6 | capabilities and to allow binding with one or several hwmods. |
| 7 | The hwmods will contain all the information to build the device: |
| Masanari Iida | 40e4712 | 2012-03-04 23:16:11 +0900 | [diff] [blame] | 8 | address range, irq lines, dma lines, interconnect, PRCM register, |
| Benoit Cousson | dc2d07e | 2011-08-10 13:32:08 +0200 | [diff] [blame] | 9 | clock domain, input clocks. |
| 10 | For the moment just point to the existing hwmod, the next step will be |
| 11 | to move data from hwmod to device-tree representation. |
| 12 | |
| 13 | |
| 14 | Required properties: |
| 15 | - compatible: Every devices present in OMAP SoC should be in the |
| 16 | form: "ti,XXX" |
| 17 | - ti,hwmods: list of hwmod names (ascii strings), that comes from the OMAP |
| 18 | HW documentation, attached to a device. Must contain at least |
| 19 | one hwmod. |
| 20 | |
| 21 | Optional properties: |
| 22 | - ti,no_idle_on_suspend: When present, it prevents the PM to idle the module |
| 23 | during suspend. |
| 24 | |
| 25 | |
| 26 | Example: |
| 27 | |
| 28 | spinlock@1 { |
| 29 | compatible = "ti,omap4-spinlock"; |
| 30 | ti,hwmods = "spinlock"; |
| 31 | }; |
| 32 | |
| 33 | |
| 34 | Boards: |
| 35 | |
| 36 | - OMAP3 BeagleBoard : Low cost community board |
| 37 | compatible = "ti,omap3-beagle", "ti,omap3" |
| 38 | |
| 39 | - OMAP4 SDP : Software Developement Board |
| 40 | compatible = "ti,omap4-sdp", "ti,omap4430" |
| 41 | |
| 42 | - OMAP4 PandaBoard : Low cost community board |
| 43 | compatible = "ti,omap4-panda", "ti,omap4430" |
| Vaibhav Hiremath | 5411972 | 2012-02-01 11:57:00 +0530 | [diff] [blame] | 44 | |
| 45 | - OMAP3 EVM : Software Developement Board for OMAP35x, AM/DM37x |
| 46 | compatible = "ti,omap3-evm", "ti,omap3" |
| 47 | |
| 48 | - AM335X EVM : Software Developement Board for AM335x |
| 49 | compatible = "ti,am335x-evm", "ti,am33xx", "ti,omap3" |
| AnilKumar Ch | 6a66a8b | 2012-06-22 15:10:50 +0530 | [diff] [blame] | 50 | |
| 51 | - AM335X Bone : Low cost community board |
| 52 | compatible = "ti,am335x-bone", "ti,am33xx", "ti,omap3" |
| Linus Torvalds | f01b9b7 | 2012-07-23 16:31:31 -0700 | [diff] [blame] | 53 | |
| R Sricharan | 0c1b6fa | 2012-05-09 23:34:56 +0530 | [diff] [blame] | 54 | - OMAP5 EVM : Evaluation Module |
| 55 | compatible = "ti,omap5-evm", "ti,omap5" |