drivers/usb/typec/pd.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #ifndef __USB_POWER_DELIVERY__
   4 #define __USB_POWER_DELIVERY__
   5
   6 #include <linux/device.h>
   7 #include <linux/usb/typec.h>
   8
   9 struct usb_power_delivery {
  10         struct device dev;
  11         int id;
  12         u16 revision;
  13         u16 version;
  14 };
  15
  16 struct usb_power_delivery_capabilities {
  17         struct device dev;
  18         struct usb_power_delivery *pd;
  19         enum typec_role role;
  20 };
  21
  22 #define to_usb_power_delivery_capabilities(o) container_of(o, struct usb_power_delivery_capabilities, dev)
  23 #define to_usb_power_delivery(o) container_of(o, struct usb_power_delivery, dev)
  24
  25 struct usb_power_delivery *usb_power_delivery_find(const char *name);
  26
  27 int usb_power_delivery_init(void);
  28 void usb_power_delivery_exit(void);
  29
  30 #endif /* __USB_POWER_DELIVERY__ */