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| author | Li Yang <leoli@freescale.com> | 2007-02-07 06:51:09 +0100 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-02-08 07:40:00 +0100 |
| commit | ea5b7a61b606854bd17272cb0a751b6d0a8bfa6b (patch) | |
| tree | e2fecf47c17ec92d04250975a9955449a862dfb8 /Documentation/powerpc | |
| parent | [POWERPC] 83xx: add the mpc8313erdb defconfig (diff) | |
| download | linux-ea5b7a61b606854bd17272cb0a751b6d0a8bfa6b.tar.xz linux-ea5b7a61b606854bd17272cb0a751b6d0a8bfa6b.zip | |
[POWERPC] 83xx: Added new dr_mode property for usb controller on 83xx
Added a new dr_mode property to describe what mode the DR controller is being
used in (host, device, OTG). Updated the MPC8349E MDS dts with this new property.
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'Documentation/powerpc')
| -rw-r--r-- | Documentation/powerpc/booting-without-of.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index 33994271cb3b..3b514672b80e 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1334,6 +1334,9 @@ platforms are moved over to use the flattened-device-tree model. fsl-usb2-mph compatible controllers. Either this property or "port0" (or both) must be defined for "fsl-usb2-mph" compatible controllers. + - dr_mode : indicates the working mode for "fsl-usb2-dr" compatible + controllers. Can be "host", "peripheral", or "otg". Default to + "host" if not defined for backward compatibility. Recommended properties : - interrupts : <a b> where a is the interrupt number and b is a @@ -1367,6 +1370,7 @@ platforms are moved over to use the flattened-device-tree model. #size-cells = <0>; interrupt-parent = <700>; interrupts = <26 1>; + dr_mode = "otg"; phy = "ulpi"; }; |