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Commit | Line | Data |
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53633a89 TR |
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" |