From 8c1b3e16e902b010f79e2d299927ec43b495f1c7 Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Tue, 22 Jan 2013 18:30:41 +0530 Subject: 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 Signed-off-by: Vivek Gautam Acked-by: Kukjin Kim Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/samsung-usbphy.txt | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/usb/samsung-usbphy.txt b/Documentation/devicetree/bindings/usb/samsung-usbphy.txt index 22d06cfdb076..033194934f64 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. -- cgit v1.2.3-59-g8ed1b