diff options
Diffstat (limited to 'drivers/usb/isp1760/isp1760-udc.h')
| -rw-r--r-- | drivers/usb/isp1760/isp1760-udc.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/isp1760/isp1760-udc.h b/drivers/usb/isp1760/isp1760-udc.h index d2df650d54e9..22044e86bc0e 100644 --- a/drivers/usb/isp1760/isp1760-udc.h +++ b/drivers/usb/isp1760/isp1760-udc.h @@ -2,10 +2,12 @@ /* * Driver for the NXP ISP1761 device controller * + * Copyright 2021 Linaro, Rui Miguel Silva * Copyright 2014 Ideas on Board Oy * * Contacts: * Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Rui Miguel Silva <rui.silva@linaro.org> */ #ifndef _ISP1760_UDC_H_ @@ -17,6 +19,8 @@ #include <linux/timer.h> #include <linux/usb/gadget.h> +#include "isp1760-regs.h" + struct isp1760_device; struct isp1760_udc; @@ -48,7 +52,7 @@ struct isp1760_ep { * struct isp1760_udc - UDC state information * irq: IRQ number * irqname: IRQ name (as passed to request_irq) - * regs: Base address of the UDC registers + * regs: regmap for UDC registers * driver: Gadget driver * gadget: Gadget device * lock: Protects driver, vbus_timer, ep, ep0_*, DC_EPINDEX register @@ -59,12 +63,13 @@ struct isp1760_ep { * connected: Tracks gadget driver bus connection state */ struct isp1760_udc { -#ifdef CONFIG_USB_ISP1761_UDC struct isp1760_device *isp; int irq; char *irqname; - void __iomem *regs; + + struct regmap *regs; + struct regmap_field *fields[DC_FIELD_MAX]; struct usb_gadget_driver *driver; struct usb_gadget gadget; @@ -79,9 +84,9 @@ struct isp1760_udc { u16 ep0_length; bool connected; + bool is_isp1763; unsigned int devstatus; -#endif }; #ifdef CONFIG_USB_ISP1761_UDC |