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Diffstat (limited to 'Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt deleted file mode 100644 index f60785f73d3d..000000000000 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt +++ /dev/null @@ -1,23 +0,0 @@ -Tegra SOC USB controllers - -The device node for a USB controller that is part of a Tegra -SOC is as described in the document "Open Firmware Recommended -Practice : Universal Serial Bus" with the following modifications -and additions : - -Required properties : - - compatible : For Tegra20, must contain "nvidia,tegra20-ehci". - For Tegra30, must contain "nvidia,tegra30-ehci". Otherwise, must contain - "nvidia,<chip>-ehci" plus at least one of the above, where <chip> is - tegra114, tegra124, tegra132, or tegra210. - - nvidia,phy : phandle of the PHY that the controller is connected to. - - clocks : Must contain one entry, for the module clock. - See ../clocks/clock-bindings.txt for details. - - resets : Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. - - reset-names : Must include the following entries: - - usb - -Optional properties: - - nvidia,needs-double-reset : boolean is to be set for some of the Tegra20 - USB ports, which need reset twice due to hardware issues. |