diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2011-01-26 10:10:40 -0700 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2011-01-31 00:09:01 -0700 |
commit | d524dac9279b6a41ffdf7ff7958c577f2e387db6 (patch) | |
tree | 294166d18a1c89c4cebb2571ea7b124876fb01ef /Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt | |
parent | 1bae4ce27c9c90344f23c65ea6966c50ffeae2f5 (diff) |
dt: Move device tree documentation out of powerpc directory
The device tree is used by more than just PowerPC. Make the documentation
directory available to all.
v2: reorganized files while moving to create arch and driver specific
directories.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt')
-rw-r--r-- | Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt deleted file mode 100644 index 60984260207b..000000000000 --- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt +++ /dev/null @@ -1,51 +0,0 @@ -* Parallel I/O Ports - -This node configures Parallel I/O ports for CPUs with QE support. -The node should reside in the "soc" node of the tree. For each -device that using parallel I/O ports, a child node should be created. -See the definition of the Pin configuration nodes below for more -information. - -Required properties: -- device_type : should be "par_io". -- reg : offset to the register set and its length. -- num-ports : number of Parallel I/O ports - -Example: -par_io@1400 { - reg = <1400 100>; - #address-cells = <1>; - #size-cells = <0>; - device_type = "par_io"; - num-ports = <7>; - ucc_pin@01 { - ...... - }; - -Note that "par_io" nodes are obsolete, and should not be used for -the new device trees. Instead, each Par I/O bank should be represented -via its own gpio-controller node: - -Required properties: -- #gpio-cells : should be "2". -- compatible : should be "fsl,<chip>-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank". -- reg : offset to the register set and its length. -- gpio-controller : node to identify gpio controllers. - -Example: - qe_pio_a: gpio-controller@1400 { - #gpio-cells = <2>; - compatible = "fsl,mpc8360-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank"; - reg = <0x1400 0x18>; - gpio-controller; - }; - - qe_pio_e: gpio-controller@1460 { - #gpio-cells = <2>; - compatible = "fsl,mpc8360-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank"; - reg = <0x1460 0x18>; - gpio-controller; - }; |