usb: phy: tegra: get ULPI reset GPIO info using DT.
As GPIO information is avail through DT, used it to get Tegra ULPI
reset GPIO number. Added a new member to tegra_usb_phy structure to
store this number.
Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h
index ff2d959..97d123c 100644
--- a/include/linux/usb/tegra_usb_phy.h
+++ b/include/linux/usb/tegra_usb_phy.h
@@ -62,6 +62,7 @@
struct device *dev;
bool is_legacy_phy;
bool is_ulpi_phy;
+ int reset_gpio;
void (*set_pts)(struct usb_phy *x, u8 pts_val);
void (*set_phcd)(struct usb_phy *x, bool enable);
};