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ARM: tegra: Add reset GPIO information to PHY DT node

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As reset GPIO information is PHY specific detail, adding
it to PHY DT node.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Venu Byravarasu
2013-01-24 15:46:46 +05:30
committed by Stephen Warren
parent 9304512151
commit 40e8b3a690
6 changed files with 23 additions and 0 deletions
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Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt
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@@ -7,6 +7,9 @@ Required properties :
- reg : Address and length of the register set for the USB PHY interface.
- phy_type : Should be one of "ulpi" or "utmi".
Required properties for phy_type == ulpi:
- nvidia,phy-reset-gpio : The GPIO used to reset the PHY.
Optional properties:
- nvidia,has-legacy-mode : boolean indicates whether this controller can
operate in legacy mode (as APX 2500 / 2600). In legacy mode some