diff options
| author | Praveen Paneri <p.paneri@samsung.com> | 2012-11-23 16:03:06 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-01-18 15:06:30 +0200 |
| commit | 337dc3a7684cf6577b5595b9bb96e1af06baec41 (patch) | |
| tree | 6cbab8d202a743645e90f8ae0ce4d786715a71f8 /Documentation | |
| parent | 04a6221c509e90b5f921d408bbf0afcf91147280 (diff) | |
usb: phy: samsung: Introducing usb phy driver for hsotg
This driver uses usb_phy interface to interact with s3c-hsotg. Supports
phy_init and phy_shutdown functions to enable/disable usb phy. Support
will be extended to host controllers and more Samsung SoCs.
Signed-off-by: Praveen Paneri <p.paneri@samsung.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/samsung-usbphy.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt new file mode 100644 index 00000000000..7b26e2d6ea0 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt @@ -0,0 +1,11 @@ +* Samsung's usb phy transceiver + +The Samsung's phy transceiver is used for controlling usb otg phy for +s3c-hsotg usb device controller. +TODO: Adding the PHY binding with controller(s) according to the under +developement generic PHY driver. + +Required properties: +- compatible : should be "samsung,exynos4210-usbphy" +- reg : base physical address of the phy registers and length of memory mapped + region. |