Bindings/arm/omap/omap.txt

   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:
   8 address range, irq lines, dma lines, interconnect, PRCM register,
   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 - ti,no-reset-on-init: When present, the module should not be reset at init
  25 - ti,no-idle-on-init: When present, the module should not be idled at init
  26 - ti,no-idle: When present, the module is never allowed to idle.
  27
  28 Example:
  29
  30 spinlock@1 {
  31     compatible = "ti,omap4-spinlock";
  32     ti,hwmods = "spinlock";
  33 };
  34
  35 SoC Type (optional):
  36
  37 - General Purpose devices
  38   compatible = "ti,gp"
  39 - High Security devices
  40   compatible = "ti,hs"
  41
  42 SoC Families:
  43
  44 - DRA7 generic - defaults to DRA742
  45   compatible = "ti,dra7"
  46 - AM33x generic
  47   compatible = "ti,am33xx"
  48 - AM43x generic - defaults to AM4372
  49   compatible = "ti,am43"
  50
  51 SoCs:
  52
  53 - DRA762
  54   compatible = "ti,dra762", "ti,dra7"
  55
  56 - DRA742
  57   compatible = "ti,dra742", "ti,dra74", "ti,dra7"
  58
  59 - DRA722
  60   compatible = "ti,dra722", "ti,dra72", "ti,dra7"
  61
  62 - DRA718
  63   compatible = "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"
  64
  65 - AM5748
  66   compatible = "ti,am5748", "ti,dra762", "ti,dra7"
  67
  68 - AM5728
  69   compatible = "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
  70
  71 - AM5726
  72   compatible = "ti,am5726", "ti,dra742", "ti,dra74", "ti,dra7"
  73
  74 - AM5718
  75   compatible = "ti,am5718", "ti,dra722", "ti,dra72", "ti,dra7"
  76
  77 - AM5716
  78   compatible = "ti,am5716", "ti,dra722", "ti,dra72", "ti,dra7"
  79
  80 - AM4372
  81   compatible = "ti,am4372", "ti,am43"
  82
  83 Boards (incomplete list of examples):
  84
  85
  86 - AM437x CM-T43
  87   compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
  88
  89 - AM437x SBC-T43
  90   compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
  91
  92 - AM43x EPOS EVM
  93   compatible = "ti,am43x-epos-evm", "ti,am43", "ti,am438x"
  94
  95 - AM437x GP EVM
  96   compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43"
  97
  98 - AM437x SK EVM: AM437x StarterKit Evaluation Module
  99   compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
 100
 101 - AM57XX CL-SOM-AM57x
 102   compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
 103
 104 - AM57XX SBC-AM57x
 105   compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
 106
 107 - AM5748 IDK
 108   compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
 109
 110 - AM5728 IDK
 111   compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
 112
 113 - AM5718 IDK
 114   compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7"
 115
 116 - DRA762 EVM:  Software Development Board for DRA762
 117   compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7"
 118
 119 - DRA742 EVM:  Software Development Board for DRA742
 120   compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
 121
 122 - DRA722 EVM: Software Development Board for DRA722
 123   compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"
 124
 125 - DRA718 EVM: Software Development Board for DRA718
 126   compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"