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Diffstat (limited to 'Documentation/powerpc/dts-bindings/fsl/board.txt')
-rw-r--r-- | Documentation/powerpc/dts-bindings/fsl/board.txt | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/board.txt b/Documentation/powerpc/dts-bindings/fsl/board.txt deleted file mode 100644 index 39e941515a36..000000000000 --- a/Documentation/powerpc/dts-bindings/fsl/board.txt +++ /dev/null | |||
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1 | * Board Control and Status (BCSR) | ||
2 | |||
3 | Required properties: | ||
4 | |||
5 | - compatible : Should be "fsl,<board>-bcsr" | ||
6 | - reg : Offset and length of the register set for the device | ||
7 | |||
8 | Example: | ||
9 | |||
10 | bcsr@f8000000 { | ||
11 | compatible = "fsl,mpc8360mds-bcsr"; | ||
12 | reg = <f8000000 8000>; | ||
13 | }; | ||
14 | |||
15 | * Freescale on board FPGA | ||
16 | |||
17 | This is the memory-mapped registers for on board FPGA. | ||
18 | |||
19 | Required properities: | ||
20 | - compatible : should be "fsl,fpga-pixis". | ||
21 | - reg : should contain the address and the length of the FPPGA register | ||
22 | set. | ||
23 | - interrupt-parent: should specify phandle for the interrupt controller. | ||
24 | - interrupts : should specify event (wakeup) IRQ. | ||
25 | |||
26 | Example (MPC8610HPCD): | ||
27 | |||
28 | board-control@e8000000 { | ||
29 | compatible = "fsl,fpga-pixis"; | ||
30 | reg = <0xe8000000 32>; | ||
31 | interrupt-parent = <&mpic>; | ||
32 | interrupts = <8 8>; | ||
33 | }; | ||
34 | |||
35 | * Freescale BCSR GPIO banks | ||
36 | |||
37 | Some BCSR registers act as simple GPIO controllers, each such | ||
38 | register can be represented by the gpio-controller node. | ||
39 | |||
40 | Required properities: | ||
41 | - compatible : Should be "fsl,<board>-bcsr-gpio". | ||
42 | - reg : Should contain the address and the length of the GPIO bank | ||
43 | register. | ||
44 | - #gpio-cells : Should be two. The first cell is the pin number and the | ||
45 | second cell is used to specify optional parameters (currently unused). | ||
46 | - gpio-controller : Marks the port as GPIO controller. | ||
47 | |||
48 | Example: | ||
49 | |||
50 | bcsr@1,0 { | ||
51 | #address-cells = <1>; | ||
52 | #size-cells = <1>; | ||
53 | compatible = "fsl,mpc8360mds-bcsr"; | ||
54 | reg = <1 0 0x8000>; | ||
55 | ranges = <0 1 0 0x8000>; | ||
56 | |||
57 | bcsr13: gpio-controller@d { | ||
58 | #gpio-cells = <2>; | ||
59 | compatible = "fsl,mpc8360mds-bcsr-gpio"; | ||
60 | reg = <0xd 1>; | ||
61 | gpio-controller; | ||
62 | }; | ||
63 | }; | ||