0 +l4( (  fB- ?_I|+'/* SPDX-License-Identifier: GPL-2.0-only */ /* * External Connector (extcon) framework * - linux/include/linux/extcon.h for extcon consumer device driver. * * Copyright (C) 2015 Samsung Electronics * Author: Chanwoo Choi * * Copyright (C) 2012 Samsung Electronics * Author: Donggeun Kim * Author: MyungJoo Ham * * based on switch class driver * Copyright (C) 2008 Google, Inc. * Author: Mike Lockwood */ #ifndef __LINUX_EXTCON_H__ #define __LINUX_EXTCON_H__ #include /* * Define the type of supported external connectors */ #define EXTCON_TYPE_USB BIT(0) /* USB connector */ #define EXTCON_TYPE_CHG BIT(1) /* Charger connector */ #define EXTCON_TYPE_JACK BIT(2) /* Jack connector */ #define EXTCON_TYPE_DISP BIT(3) /* Display connector */ #define EXTCON_TYPE_MISC BIT(4) /* Miscellaneous connector */ /* * Define the unique id of supported external connectors */ #define EXTCON_NONE 0 /* USB external connector */ #define EXTCON_USB 1 #define EXTCON_USB_HOST 2 /* * Charging external connector * * When one SDP charger connector was reported, we should also report * the USB connector, which means EXTCON_CHG_USB_SDP should always * appear together with EXTCON_USB. The same as ACA charger connector, * EXTCON_CHG_USB_ACA would normally appear with EXTCON_USB_HOST. * * The EXTCON_CHG_USB_SLOW connector can provide at least 500mA of * current at 5V. The EXTCON_CHG_USB_FAST connector can provide at * least 1A of current at 5V. */ #define EXTCON_CHG_USB_SDP 5 /* Standard Downstream Port */ #define EXTCON_CHG_USB_DCP 6 /* Dedicated Charging Port */ #define EXTCON_CHG_USB_CDP 7 /* Charging Downstream Port */ #define EXTCON_CHG_USB_ACA 8 /* Accessory Charger Adapter */ #define EXTCON_CHG_USB_FAST 9 #define EXTCON_CHG_USB_SLOW 10 #define EXTCON_CHG_WPT 11 /* Wireless Power Transfer */ #define EXTCON_CHG_USB_PD 12 /* USB Power Delivery */ /* Jack external connector */ #define EXTCON_JACK_MICROPHONE 20 #define EXTCON_JACK_HEADPHONE 21 #define EXTCON_JACK_LINE_IN 22 #define EXTCON_JACK_LINE_OUT 23 #define EXTCON_JACK_VIDEO_IN 24 #define EXTCON_JACK_VIDEO_OUT 25 #define EXTCON_JACK_SPDIF_IN 26 /* Sony Philips Digital InterFace */ #define EXTCON_JACK_SPDIF_OUT 27 /* Display external connector */ #define EXTCON_DISP_HDMI 40 /* High-Definition Multimedia Interface */ #define EXTCON_DISP_MHL 41 /* Mobile High-Definition Link */ #define EXTCON_DISP_DVI 42 /* Digital Visual Interface */ #define EXTCON_DISP_VGA 43 /* Video Graphics Array */ #define EXTCON_DISP_DP 44 /* Display Port */ #define EXTCON_DISP_HMD 45 /* Head-Mounted Display */ #define EXTCON_DISP_CVBS 46 /* Composite Video Broadcast Signal */ #define EXTCON_DISP_EDP 47 /* Embedded Display Port */ /* Miscellaneous external connector */ #define EXTCON_DOCK 60 #define EXTCON_JIG 61 #define EXTCON_MECHANICAL 62 #define EXTCON_NUM 63 /* * Define the properties of supported external connectors. * * When adding the new extcon property, they *must* have * the type/value/default information. Also, you *have to* * modify the EXTCON_PROP_[type]_START/END definitions * which mean the range of the supported properties * for each extcon type. * * The naming style of property * : EXTCON_PROP_[type]_[property name] * * EXTCON_PROP_USB_[property name] : USB property * EXTCON_PROP_CHG_[property name] : Charger property * EXTCON_PROP_JACK_[property name] : Jack property * EXTCON_PROP_DISP_[property name] : Display property */ /* * Properties of EXTCON_TYPE_USB. * * - EXTCON_PROP_USB_VBUS * @type: integer (intval) * @value: 0 (low) or 1 (high) * @default: 0 (low) * - EXTCON_PROP_USB_TYPEC_POLARITY * @type: integer (intval) * @value: 0 (normal) or 1 (flip) * @default: 0 (normal) * - EXTCON_PROP_USB_SS (SuperSpeed) * @type: integer (intval) * @value: 0 (USB/USB2) or 1 (USB3) * @default: 0 (USB/USB2) * */ #define EXTCON_PROP_USB_VBUS 0 #define E