diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2018-08-22 22:43:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-20 13:08:30 +0200 |
| commit | 2e022c40fe1ff64d47070a2c70eae7b55ce92daa (patch) | |
| tree | e21fd22581e23af615a9a33e469ba589d82c36da /Documentation | |
| parent | USB: EHCI: ehci-mv: add DT support (diff) | |
| download | linux-2e022c40fe1ff64d47070a2c70eae7b55ce92daa.tar.xz linux-2e022c40fe1ff64d47070a2c70eae7b55ce92daa.zip | |
dt-bindings: ehci-mv: add bindings
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/ehci-mv.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ehci-mv.txt b/Documentation/devicetree/bindings/usb/ehci-mv.txt new file mode 100644 index 000000000000..335589895763 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ehci-mv.txt @@ -0,0 +1,23 @@ +* Marvell PXA/MMP EHCI controller. + +Required properties: + +- compatible: must be "marvell,pxau2o-ehci" +- reg: physical base addresses of the controller and length of memory mapped region +- interrupts: one EHCI controller interrupt should be described here +- clocks: phandle list of usb clocks +- clock-names: should be "USBCLK" +- phys: phandle for the PHY device +- phy-names: should be "usb" + +Example: + + ehci0: usb-ehci@d4208000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xd4208000 0x200>; + interrupts = <44>; + clocks = <&soc_clocks MMP2_CLK_USB>; + clock-names = "USBCLK"; + phys = <&usb_otg_phy>; + phy-names = "usb"; + }; |