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Documentation / devicetree / bindings / arm / fsl.txt




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Based on kernel version 3.19. Page generated on 2015-02-13 21:17 EST.

1	Freescale i.MX Platforms Device Tree Bindings
2	-----------------------------------------------
3	
4	i.MX23 Evaluation Kit
5	Required root node properties:
6	    - compatible = "fsl,imx23-evk", "fsl,imx23";
7	
8	i.MX25 Product Development Kit
9	Required root node properties:
10	    - compatible = "fsl,imx25-pdk", "fsl,imx25";
11	
12	i.MX27 Product Development Kit
13	Required root node properties:
14	    - compatible = "fsl,imx27-pdk", "fsl,imx27";
15	
16	i.MX28 Evaluation Kit
17	Required root node properties:
18	    - compatible = "fsl,imx28-evk", "fsl,imx28";
19	
20	i.MX51 Babbage Board
21	Required root node properties:
22	    - compatible = "fsl,imx51-babbage", "fsl,imx51";
23	
24	i.MX53 Automotive Reference Design Board
25	Required root node properties:
26	    - compatible = "fsl,imx53-ard", "fsl,imx53";
27	
28	i.MX53 Evaluation Kit
29	Required root node properties:
30	    - compatible = "fsl,imx53-evk", "fsl,imx53";
31	
32	i.MX53 Quick Start Board
33	Required root node properties:
34	    - compatible = "fsl,imx53-qsb", "fsl,imx53";
35	
36	i.MX53 Smart Mobile Reference Design Board
37	Required root node properties:
38	    - compatible = "fsl,imx53-smd", "fsl,imx53";
39	
40	i.MX6 Quad Armadillo2 Board
41	Required root node properties:
42	    - compatible = "fsl,imx6q-arm2", "fsl,imx6q";
43	
44	i.MX6 Quad SABRE Lite Board
45	Required root node properties:
46	    - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
47	
48	i.MX6 Quad SABRE Smart Device Board
49	Required root node properties:
50	    - compatible = "fsl,imx6q-sabresd", "fsl,imx6q";
51	
52	i.MX6 Quad SABRE Automotive Board
53	Required root node properties:
54	    - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
55	
56	Generic i.MX boards
57	-------------------
58	
59	No iomux setup is done for these boards, so this must have been configured
60	by the bootloader for boards to work with the generic bindings.
61	
62	i.MX27 generic board
63	Required root node properties:
64	    - compatible = "fsl,imx27";
65	
66	i.MX51 generic board
67	Required root node properties:
68	    - compatible = "fsl,imx51";
69	
70	i.MX53 generic board
71	Required root node properties:
72	    - compatible = "fsl,imx53";
73	
74	i.MX6q generic board
75	Required root node properties:
76	    - compatible = "fsl,imx6q";
77	
78	
79	Freescale LS1021A Platform Device Tree Bindings
80	------------------------------------------------
81	
82	Required root node compatible properties:
83	  - compatible = "fsl,ls1021a";
84	
85	Freescale LS1021A SoC-specific Device Tree Bindings
86	-------------------------------------------
87	
88	Freescale SCFG
89	  SCFG is the supplemental configuration unit, that provides SoC specific
90	configuration and status registers for the chip. Such as getting PEX port
91	status.
92	  Required properties:
93	  - compatible: should be "fsl,ls1021a-scfg"
94	  - reg: should contain base address and length of SCFG memory-mapped registers
95	
96	Example:
97		scfg: scfg@1570000 {
98			compatible = "fsl,ls1021a-scfg";
99			reg = <0x0 0x1570000 0x0 0x10000>;
100		};
101	
102	Freescale DCFG
103	  DCFG is the device configuration unit, that provides general purpose
104	configuration and status for the device. Such as setting the secondary
105	core start address and release the secondary core from holdoff and startup.
106	  Required properties:
107	  - compatible: should be "fsl,ls1021a-dcfg"
108	  - reg : should contain base address and length of DCFG memory-mapped registers
109	
110	Example:
111		dcfg: dcfg@1ee0000 {
112			compatible = "fsl,ls1021a-dcfg";
113			reg = <0x0 0x1ee0000 0x0 0x10000>;
114		};
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