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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2013-01-22 18:30:41 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-01-23 13:39:11 +0200 |
| commit | 8c1b3e16e902b010f79e2d299927ec43b495f1c7 (patch) | |
| tree | 851e81f1b30a3f63d7925ab45c8783f94f39ba65 /Documentation/devicetree/bindings/usb/samsung-usbphy.txt | |
| parent | b506eebc504caaf863b5c5a68a1e1d304d610482 (diff) | |
| download | linux-3.10-8c1b3e16e902b010f79e2d299927ec43b495f1c7.tar.gz linux-3.10-8c1b3e16e902b010f79e2d299927ec43b495f1c7.tar.bz2 linux-3.10-8c1b3e16e902b010f79e2d299927ec43b495f1c7.zip | |
usb: phy: samsung: Add host phy support to samsung-phy driver
This patch adds host phy support to samsung-usbphy driver and
further adds support for samsung's exynos5250 usb-phy.
Signed-off-by: Praveen Paneri <p.paneri@samsung.com>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/samsung-usbphy.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/samsung-usbphy.txt | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt index 22d06cfdb07..033194934f6 100644 --- a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt +++ b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt @@ -1,15 +1,23 @@ * Samsung's usb phy transceiver -The Samsung's phy transceiver is used for controlling usb otg phy for -s3c-hsotg usb device controller. +The Samsung's phy transceiver is used for controlling usb phy for +s3c-hsotg as well as ehci-s5p and ohci-exynos usb controllers +across Samsung SOCs. TODO: Adding the PHY binding with controller(s) according to the under developement generic PHY driver. Required properties: + +Exynos4210: - compatible : should be "samsung,exynos4210-usbphy" - reg : base physical address of the phy registers and length of memory mapped region. +Exynos5250: +- compatible : should be "samsung,exynos5250-usbphy" +- reg : base physical address of the phy registers and length of memory mapped + region. + Optional properties: - #address-cells: should be '1' when usbphy node has a child node with 'reg' property. |