diff options
| author | Ivan T. Ivanov <iivanov@mm-sol.com> | 2013-10-11 15:46:10 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-12 03:31:15 +0400 |
| commit | 0fc924bd4eecc45f05cc8437c28a8f33f9c45d3b (patch) | |
| tree | cf123e89c06ad0b0ea534538153c50f6792a0222 /Documentation/devicetree/bindings/usb/msm-hsusb.txt | |
| parent | e4f0da055e4ff3e6ed2e2ad1f9c2334aeb845755 (diff) | |
| download | linux-0fc924bd4eecc45f05cc8437c28a8f33f9c45d3b.tar.xz | |
USB: ehci-msm: Add device tree support and binding information
Allows MSM EHCI controller to be specified via device tree.
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/msm-hsusb.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/msm-hsusb.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/msm-hsusb.txt b/Documentation/devicetree/bindings/usb/msm-hsusb.txt new file mode 100644 index 000000000000..5ea26c631e3a --- /dev/null +++ b/Documentation/devicetree/bindings/usb/msm-hsusb.txt @@ -0,0 +1,17 @@ +MSM SoC HSUSB controllers + +EHCI + +Required properties: +- compatible: Should contain "qcom,ehci-host" +- regs: offset and length of the register set in the memory map +- usb-phy: phandle for the PHY device + +Example EHCI controller device node: + + ehci: ehci@f9a55000 { + compatible = "qcom,ehci-host"; + reg = <0xf9a55000 0x400>; + usb-phy = <&usb_otg>; + }; + |