diff options
Diffstat (limited to 'drivers/usb/chipidea/ci_hdrc_imx.h')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.h | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h index 550bfa457620..cb95c84d0322 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.h +++ b/drivers/usb/chipidea/ci_hdrc_imx.h @@ -1,31 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html */ -/* Used to set SoC specific callbacks */ -struct usbmisc_ops { - /* It's called once when probe a usb device */ - int (*init)(struct device *dev); - /* It's called once after adding a usb device */ - int (*post)(struct device *dev); -}; +#ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H +#define __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H -struct usbmisc_usb_device { - struct device *dev; /* usb controller device */ +struct imx_usbmisc_data { + struct device *dev; int index; unsigned int disable_oc:1; /* over current detect disabled */ + + /* true if over-current polarity is active low */ + unsigned int oc_pol_active_low:1; + + /* true if dt specifies polarity */ + unsigned int oc_pol_configured:1; + + unsigned int pwr_pol:1; /* power polarity */ unsigned int evdo:1; /* set external vbus divider option */ + unsigned int ulpi:1; /* connected to an ULPI phy */ + unsigned int hsic:1; /* HSIC controller */ + unsigned int ext_id:1; /* ID from exteranl event */ + unsigned int ext_vbus:1; /* Vbus from exteranl event */ + struct usb_phy *usb_phy; + enum usb_dr_mode available_role; /* runtime usb dr mode */ + int emp_curr_control; + int dc_vol_level_adjust; + int rise_fall_time_adjust; }; -int usbmisc_set_ops(const struct usbmisc_ops *ops); -void usbmisc_unset_ops(const struct usbmisc_ops *ops); -int -usbmisc_get_init_data(struct device *dev, struct usbmisc_usb_device *usbdev); +int imx_usbmisc_init(struct imx_usbmisc_data *data); +int imx_usbmisc_init_post(struct imx_usbmisc_data *data); +int imx_usbmisc_hsic_set_connect(struct imx_usbmisc_data *data); +int imx_usbmisc_charger_detection(struct imx_usbmisc_data *data, bool connect); +int imx_usbmisc_suspend(struct imx_usbmisc_data *data, bool wakeup); +int imx_usbmisc_resume(struct imx_usbmisc_data *data, bool wakeup); +int imx_usbmisc_pullup(struct imx_usbmisc_data *data, bool on); + +#endif /* __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H */ |