From 565b7f0fe15564c73308cb647a057e95809f1d00 Mon Sep 17 00:00:00 2001 From: Rajesh Bhagat Date: Wed, 2 Dec 2015 11:44:28 +0530 Subject: usb: xhci: fsl: Removing unused function usb_phy_reset This patch removes unsued function usb_phy_reset, rather common function dwc3_phy_reset is used. Signed-off-by: Rajesh Bhagat --- drivers/usb/host/xhci-fsl.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'drivers/usb/host/xhci-fsl.c') diff --git a/drivers/usb/host/xhci-fsl.c b/drivers/usb/host/xhci-fsl.c index 6481e07823..05f09d7600 100644 --- a/drivers/usb/host/xhci-fsl.c +++ b/drivers/usb/host/xhci-fsl.c @@ -27,23 +27,6 @@ __weak int __board_usb_init(int index, enum usb_init_type init) return 0; } -void usb_phy_reset(struct dwc3 *dwc3_reg) -{ - /* Assert USB3 PHY reset */ - setbits_le32(&dwc3_reg->g_usb3pipectl[0], DWC3_GUSB3PIPECTL_PHYSOFTRST); - - /* Assert USB2 PHY reset */ - setbits_le32(&dwc3_reg->g_usb2phycfg, DWC3_GUSB2PHYCFG_PHYSOFTRST); - - mdelay(200); - - /* Clear USB3 PHY reset */ - clrbits_le32(&dwc3_reg->g_usb3pipectl[0], DWC3_GUSB3PIPECTL_PHYSOFTRST); - - /* Clear USB2 PHY reset */ - clrbits_le32(&dwc3_reg->g_usb2phycfg, DWC3_GUSB2PHYCFG_PHYSOFTRST); -} - static int fsl_xhci_core_init(struct fsl_xhci *fsl_xhci) { int ret = 0; -- cgit v1.2.1