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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 12:10:16 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 12:10:16 -0500
commit85da1fb545e5fe51c35e0576f71780cc557f4277 (patch)
tree59566f93ed45a4c8481b43aadff784c80aebacdc /Documentation
parent73ac36ea14fd18ea3dc057e41b16ff31a3c0bd5a (diff)
parent5886188dc7ba9a76babcd37452f44079a9a77f71 (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (53 commits) serial: Add driver for the Cell Network Processor serial port NWP device powerpc: enable dynamic ftrace powerpc/cell: Fix the prototype of create_vma_map() powerpc/mm: Make clear_fixmap() actually work powerpc/kdump: Use ppc_save_regs() in crash_setup_regs() powerpc: Export cacheable_memzero as its now used in a driver powerpc: Fix missing semicolons in mmu_decl.h powerpc/pasemi: local_irq_save uses an unsigned long powerpc/cell: Fix some u64 vs. long types powerpc/cell: Use correct types in beat files powerpc: Use correct type in prom_init.c powerpc: Remove unnecessary casts mtd/ps3vram: Use _PAGE_NO_CACHE in memory ioremap mtd/ps3vram: Use msleep in waits mtd/ps3vram: Use proper kernel types mtd/ps3vram: Cleanup ps3vram driver messages mtd/ps3vram: Remove ps3vram debug routines mtd/ps3vram: Add modalias support to the ps3vram driver mtd/ps3vram: Add ps3vram driver for accessing video RAM as MTD powerpc: Fix iseries drivers build failure without CONFIG_VIOPATH ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/board.txt32
1 files changed, 31 insertions, 1 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/board.txt b/Documentation/powerpc/dts-bindings/fsl/board.txt
index 81a917ef96e9..6c974d28eeb4 100644
--- a/Documentation/powerpc/dts-bindings/fsl/board.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/board.txt
@@ -18,7 +18,7 @@ This is the memory-mapped registers for on board FPGA.
18 18
19Required properities: 19Required properities:
20- compatible : should be "fsl,fpga-pixis". 20- compatible : should be "fsl,fpga-pixis".
21- reg : should contain the address and the lenght of the FPPGA register 21- reg : should contain the address and the length of the FPPGA register
22 set. 22 set.
23 23
24Example (MPC8610HPCD): 24Example (MPC8610HPCD):
@@ -27,3 +27,33 @@ Example (MPC8610HPCD):
27 compatible = "fsl,fpga-pixis"; 27 compatible = "fsl,fpga-pixis";
28 reg = <0xe8000000 32>; 28 reg = <0xe8000000 32>;
29 }; 29 };
30
31* Freescale BCSR GPIO banks
32
33Some BCSR registers act as simple GPIO controllers, each such
34register can be represented by the gpio-controller node.
35
36Required properities:
37- compatible : Should be "fsl,<board>-bcsr-gpio".
38- reg : Should contain the address and the length of the GPIO bank
39 register.
40- #gpio-cells : Should be two. The first cell is the pin number and the
41 second cell is used to specify optional paramters (currently unused).
42- gpio-controller : Marks the port as GPIO controller.
43
44Example:
45
46 bcsr@1,0 {
47 #address-cells = <1>;
48 #size-cells = <1>;
49 compatible = "fsl,mpc8360mds-bcsr";
50 reg = <1 0 0x8000>;
51 ranges = <0 1 0 0x8000>;
52
53 bcsr13: gpio-controller@d {
54 #gpio-cells = <2>;
55 compatible = "fsl,mpc8360mds-bcsr-gpio";
56 reg = <0xd 1>;
57 gpio-controller;
58 };
59 };