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Diffstat (limited to 'Documentation/devicetree/bindings/powerpc/fsl/board.txt')
-rw-r--r-- | Documentation/devicetree/bindings/powerpc/fsl/board.txt | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/board.txt b/Documentation/devicetree/bindings/powerpc/fsl/board.txt index 380914e965e..39e941515a3 100644 --- a/Documentation/devicetree/bindings/powerpc/fsl/board.txt +++ b/Documentation/devicetree/bindings/powerpc/fsl/board.txt | |||
@@ -1,8 +1,3 @@ | |||
1 | Freescale Reference Board Bindings | ||
2 | |||
3 | This document describes device tree bindings for various devices that | ||
4 | exist on some Freescale reference boards. | ||
5 | |||
6 | * Board Control and Status (BCSR) | 1 | * Board Control and Status (BCSR) |
7 | 2 | ||
8 | Required properties: | 3 | Required properties: |
@@ -17,26 +12,25 @@ Example: | |||
17 | reg = <f8000000 8000>; | 12 | reg = <f8000000 8000>; |
18 | }; | 13 | }; |
19 | 14 | ||
20 | * Freescale on-board FPGA | 15 | * Freescale on board FPGA |
21 | 16 | ||
22 | This is the memory-mapped registers for on board FPGA. | 17 | This is the memory-mapped registers for on board FPGA. |
23 | 18 | ||
24 | Required properities: | 19 | Required properities: |
25 | - compatible: should be a board-specific string followed by a string | 20 | - compatible : should be "fsl,fpga-pixis". |
26 | indicating the type of FPGA. Example: | 21 | - reg : should contain the address and the length of the FPPGA register |
27 | "fsl,<board>-fpga", "fsl,fpga-pixis" | 22 | set. |
28 | - reg: should contain the address and the length of the FPGA register set. | ||
29 | - interrupt-parent: should specify phandle for the interrupt controller. | 23 | - interrupt-parent: should specify phandle for the interrupt controller. |
30 | - interrupts: should specify event (wakeup) IRQ. | 24 | - interrupts : should specify event (wakeup) IRQ. |
31 | 25 | ||
32 | Example (P1022DS): | 26 | Example (MPC8610HPCD): |
33 | 27 | ||
34 | board-control@3,0 { | 28 | board-control@e8000000 { |
35 | compatible = "fsl,p1022ds-fpga", "fsl,fpga-ngpixis"; | 29 | compatible = "fsl,fpga-pixis"; |
36 | reg = <3 0 0x30>; | 30 | reg = <0xe8000000 32>; |
37 | interrupt-parent = <&mpic>; | 31 | interrupt-parent = <&mpic>; |
38 | interrupts = <8 8 0 0>; | 32 | interrupts = <8 8>; |
39 | }; | 33 | }; |
40 | 34 | ||
41 | * Freescale BCSR GPIO banks | 35 | * Freescale BCSR GPIO banks |
42 | 36 | ||