arch/arm/include/asm/arch-keystone/xhci-keystone.h

   1 /*
   2  * USB 3.0 DRD Controller
   3  *
   4  * (C) Copyright 2012-2014
   5  *     Texas Instruments Incorporated, <www.ti.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #define USB3_PHY_REF_SSP_EN             BIT(29)
  11 #define USB3_PHY_OTG_VBUSVLDECTSEL      BIT(16)
  12
  13 /* KEYSTONE2 XHCI PHY register structure */
  14 struct keystone_xhci_phy {
  15         unsigned int phy_utmi;          /* ctl0 */
  16         unsigned int phy_pipe;          /* ctl1 */
  17         unsigned int phy_param_ctrl_1;  /* ctl2 */
  18         unsigned int phy_param_ctrl_2;  /* ctl3 */
  19         unsigned int phy_clock;         /* ctl4 */
  20         unsigned int phy_pll;           /* ctl5 */
  21 };