drivers/usb/chipidea/ci_hdrc_imx.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2012 Freescale Semiconductor, Inc.
   4  */
   5
   6 #ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
   7 #define __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
   8
   9 struct imx_usbmisc_data {
  10         struct device *dev;
  11         int index;
  12
  13         unsigned int disable_oc:1; /* over current detect disabled */
  14
  15         /* true if over-current polarity is active low */
  16         unsigned int oc_pol_active_low:1;
  17
  18         /* true if dt specifies polarity */
  19         unsigned int oc_pol_configured:1;
  20
  21         unsigned int pwr_pol:1; /* power polarity */
  22         unsigned int evdo:1; /* set external vbus divider option */
  23         unsigned int ulpi:1; /* connected to an ULPI phy */
  24         unsigned int hsic:1; /* HSIC controller */
  25         unsigned int ext_id:1; /* ID from exteranl event */
  26         unsigned int ext_vbus:1; /* Vbus from exteranl event */
  27         struct usb_phy *usb_phy;
  28         enum usb_dr_mode available_role; /* runtime usb dr mode */
  29         int emp_curr_control;
  30         int dc_vol_level_adjust;
  31         int rise_fall_time_adjust;
  32 };
  33
  34 int imx_usbmisc_init(struct imx_usbmisc_data *data);
  35 int imx_usbmisc_init_post(struct imx_usbmisc_data *data);
  36 int imx_usbmisc_hsic_set_connect(struct imx_usbmisc_data *data);
  37 int imx_usbmisc_charger_detection(struct imx_usbmisc_data *data, bool connect);
  38 int imx_usbmisc_suspend(struct imx_usbmisc_data *data, bool wakeup);
  39 int imx_usbmisc_resume(struct imx_usbmisc_data *data, bool wakeup);
  40
  41 #endif /* __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H */