drivers/phy/broadcom/phy-brcm-usb-init.h

   1 /*
   2  * Copyright (C) 2014-2017 Broadcom
   3  *
   4  * This software is licensed under the terms of the GNU General Public
   5  * License version 2, as published by the Free Software Foundation, and
   6  * may be copied, distributed, and modified under those terms.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef _USB_BRCM_COMMON_INIT_H
  15 #define _USB_BRCM_COMMON_INIT_H
  16
  17 #define USB_CTLR_MODE_HOST 0
  18 #define USB_CTLR_MODE_DEVICE 1
  19 #define USB_CTLR_MODE_DRD 2
  20 #define USB_CTLR_MODE_TYPEC_PD 3
  21
  22 struct  brcm_usb_init_params;
  23
  24 struct  brcm_usb_init_params {
  25         void __iomem *ctrl_regs;
  26         void __iomem *xhci_ec_regs;
  27         int ioc;
  28         int ipp;
  29         int mode;
  30         u32 family_id;
  31         u32 product_id;
  32         int selected_family;
  33         const char *family_name;
  34         const u32 *usb_reg_bits_map;
  35 };
  36
  37 void brcm_usb_set_family_map(struct brcm_usb_init_params *params);
  38 int brcm_usb_init_get_dual_select(struct brcm_usb_init_params *params);
  39 void brcm_usb_init_set_dual_select(struct brcm_usb_init_params *params,
  40                                    int mode);
  41
  42 void brcm_usb_init_ipp(struct brcm_usb_init_params *ini);
  43 void brcm_usb_init_common(struct brcm_usb_init_params *ini);
  44 void brcm_usb_init_eohci(struct brcm_usb_init_params *ini);
  45 void brcm_usb_init_xhci(struct brcm_usb_init_params *ini);
  46 void brcm_usb_uninit_common(struct brcm_usb_init_params *ini);
  47 void brcm_usb_uninit_eohci(struct brcm_usb_init_params *ini);
  48 void brcm_usb_uninit_xhci(struct brcm_usb_init_params *ini);
  49
  50 #endif /* _USB_BRCM_COMMON_INIT_H */