diff options
Diffstat (limited to 'drivers/phy/broadcom/phy-brcm-usb-init.h')
| -rw-r--r-- | drivers/phy/broadcom/phy-brcm-usb-init.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/phy/broadcom/phy-brcm-usb-init.h b/drivers/phy/broadcom/phy-brcm-usb-init.h new file mode 100644 index 000000000..bb77b8638 --- /dev/null +++ b/drivers/phy/broadcom/phy-brcm-usb-init.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2014-2017 Broadcom + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _USB_BRCM_COMMON_INIT_H +#define _USB_BRCM_COMMON_INIT_H + +#define USB_CTLR_MODE_HOST 0 +#define USB_CTLR_MODE_DEVICE 1 +#define USB_CTLR_MODE_DRD 2 +#define USB_CTLR_MODE_TYPEC_PD 3 + +struct brcm_usb_init_params; + +struct brcm_usb_init_params { + void __iomem *ctrl_regs; + void __iomem *xhci_ec_regs; + int ioc; + int ipp; + int mode; + u32 family_id; + u32 product_id; + int selected_family; + const char *family_name; + const u32 *usb_reg_bits_map; +}; + +void brcm_usb_set_family_map(struct brcm_usb_init_params *params); +int brcm_usb_init_get_dual_select(struct brcm_usb_init_params *params); +void brcm_usb_init_set_dual_select(struct brcm_usb_init_params *params, + int mode); + +void brcm_usb_init_ipp(struct brcm_usb_init_params *ini); +void brcm_usb_init_common(struct brcm_usb_init_params *ini); +void brcm_usb_init_eohci(struct brcm_usb_init_params *ini); +void brcm_usb_init_xhci(struct brcm_usb_init_params *ini); +void brcm_usb_uninit_common(struct brcm_usb_init_params *ini); +void brcm_usb_uninit_eohci(struct brcm_usb_init_params *ini); +void brcm_usb_uninit_xhci(struct brcm_usb_init_params *ini); + +#endif /* _USB_BRCM_COMMON_INIT_H */ |