diff options
Diffstat (limited to 'drivers/usb/typec/pd.h')
| -rw-r--r-- | drivers/usb/typec/pd.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/usb/typec/pd.h b/drivers/usb/typec/pd.h new file mode 100644 index 000000000000..049a1aad440a --- /dev/null +++ b/drivers/usb/typec/pd.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __USB_POWER_DELIVERY__ +#define __USB_POWER_DELIVERY__ + +#include <linux/device.h> +#include <linux/usb/typec.h> + +struct usb_power_delivery { + struct device dev; + int id; + u16 revision; + u16 version; +}; + +struct usb_power_delivery_capabilities { + struct device dev; + struct usb_power_delivery *pd; + enum typec_role role; +}; + +#define to_usb_power_delivery_capabilities(o) container_of(o, struct usb_power_delivery_capabilities, dev) +#define to_usb_power_delivery(o) container_of(o, struct usb_power_delivery, dev) + +struct usb_power_delivery *usb_power_delivery_find(const char *name); + +int usb_power_delivery_init(void); +void usb_power_delivery_exit(void); + +#endif /* __USB_POWER_DELIVERY__ */ |