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usb: am437x: Add support for am437x xhci USB host

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Add the support for the am437x xhci usb host.

The xHCI host on AM437 is connected to a usb2 phy so need to
add support to enable those clocks.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
This commit is contained in:
Dan Murphy
2013-10-11 12:28:18 -05:00
committed by Marek Vasut
parent 834e91af43
commit 3d799c7f5e
4 changed files with 48 additions and 0 deletions
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4
include/linux/usb/xhci-omap.h
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@@ -14,6 +14,10 @@
#define OMAP_XHCI_BASE 0x488d0000
#define OMAP_OCP1_SCP_BASE 0x4A081000
#define OMAP_OTG_WRAPPER_BASE 0x488c0000
#elif defined CONFIG_AM43XX
#define OMAP_XHCI_BASE 0x483d0000
#define OMAP_OCP1_SCP_BASE 0x483E8000
#define OMAP_OTG_WRAPPER_BASE 0x483dc100
#else
/* Default to the OMAP5 XHCI defines */
#define OMAP_XHCI_BASE 0x4a030000