usb: add APIs to access host registers from Tegra PHY
authorVenu Byravarasu <vbyravarasu@nvidia.com>
Thu, 17 Jan 2013 20:15:37 +0000 (20:15 +0000)
committerStephen Warren <swarren@nvidia.com>
Mon, 28 Jan 2013 18:20:05 +0000 (11:20 -0700)
commitbbdabdb62d86090511410728644a19291bf300cf
tree4ad3a6fa47c2368be8a84feefec222f78951ede1
parent3f9db1a19a8a17f6000973194c6a1d63c5cebf21
usb: add APIs to access host registers from Tegra PHY

As Tegra PHY driver needs to access one of the host registers,
added few APIs.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
[swarren: moved assignment of phy->is_ulpi_phy to previous patch.]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
drivers/usb/host/ehci-tegra.c
drivers/usb/phy/tegra_usb_phy.c
include/linux/usb/tegra_usb_phy.h