diff options
Diffstat (limited to 'drivers/usb/chipidea/ci_hdrc_imx.h')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h new file mode 100644 index 000000000..7daccb9c5 --- /dev/null +++ b/drivers/usb/chipidea/ci_hdrc_imx.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + */ + +#ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H +#define __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H + +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 imx_usbmisc_init(struct imx_usbmisc_data *data); +int imx_usbmisc_init_post(struct imx_usbmisc_data *data); +int imx_usbmisc_set_wakeup(struct imx_usbmisc_data *data, bool enabled); +int imx_usbmisc_hsic_set_connect(struct imx_usbmisc_data *data); +int imx_usbmisc_hsic_set_clk(struct imx_usbmisc_data *data, bool on); +int imx_usbmisc_charger_detection(struct imx_usbmisc_data *data, bool connect); + +#endif /* __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H */ |