34 	unsigned int id;  member
40 		.id = EXTCON_NONE,
47 		.id = EXTCON_USB,
52 		.id = EXTCON_USB_HOST,
59 		.id = EXTCON_CHG_USB_SDP,
64 		.id = EXTCON_CHG_USB_DCP,
69 		.id = EXTCON_CHG_USB_CDP,
74 		.id = EXTCON_CHG_USB_ACA,
79 		.id = EXTCON_CHG_USB_FAST,
84 		.id = EXTCON_CHG_USB_SLOW,
89 		.id = EXTCON_CHG_WPT,
94 		.id = EXTCON_CHG_USB_PD,
101 		.id = EXTCON_JACK_MICROPHONE,
106 		.id = EXTCON_JACK_HEADPHONE,
111 		.id = EXTCON_JACK_LINE_IN,
116 		.id = EXTCON_JACK_LINE_OUT,
121 		.id = EXTCON_JACK_VIDEO_IN,
126 		.id = EXTCON_JACK_VIDEO_OUT,
131 		.id = EXTCON_JACK_SPDIF_IN,
136 		.id = EXTCON_JACK_SPDIF_OUT,
143 		.id = EXTCON_DISP_HDMI,
148 		.id = EXTCON_DISP_MHL,
153 		.id = EXTCON_DISP_DVI,
158 		.id = EXTCON_DISP_VGA,
163 		.id = EXTCON_DISP_DP,
168 		.id = EXTCON_DISP_HMD,
173 		.id = EXTCON_DISP_CVBS,
178 		.id = EXTCON_DISP_EDP,
185 		.id = EXTCON_DOCK,
190 		.id = EXTCON_JIG,
195 		.id = EXTCON_MECHANICAL,
227 	struct attribute *attrs[3]; /* to be fed to attr_g.attrs */  member
266 static int find_cable_index_by_id(struct extcon_dev *edev, const unsigned int id)  in find_cable_index_by_id()  argument
272 		if (edev->supported_cable[i] == id)  in find_cable_index_by_id()
307 static bool is_extcon_property_supported(unsigned int id, unsigned int prop)  in is_extcon_property_supported()  argument
317 	return !!(extcon_info[id].type & type);  in is_extcon_property_supported()
321 				unsigned int id, int index,unsigned int prop)  in is_extcon_property_capability()  argument
353 static void init_property(struct extcon_dev *edev, unsigned int id, int index)  in init_property()  argument
355 	unsigned int type = extcon_info[id].type;  in init_property()
368 static ssize_t state_show(struct device *dev, struct device_attribute *attr,  in state_show()  argument
372 	struct extcon_dev *edev = dev_get_drvdata(dev);  in state_show()
387 static ssize_t name_show(struct device *dev, struct device_attribute *attr,  in name_show()  argument
390 	struct extcon_dev *edev = dev_get_drvdata(dev);  in name_show()
396 static ssize_t cable_name_show(struct device *dev,  in cable_name_show()  argument
407 static ssize_t cable_state_show(struct device *dev,  in cable_state_show()  argument
429 int extcon_sync(struct extcon_dev *edev, unsigned int id)  in extcon_sync()  argument
444 	index = find_cable_index_by_id(edev, id);  in extcon_sync()
471 		dev_err(&edev->dev, "out of memory in extcon_set_state\n");  in extcon_sync()
472 		kobject_uevent(&edev->dev.kobj, KOBJ_CHANGE);  in extcon_sync()
477 	length = name_show(&edev->dev, NULL, prop_buf);  in extcon_sync()
485 	length = state_show(&edev->dev, NULL, prop_buf);  in extcon_sync()
496 	kobject_uevent_env(&edev->dev.kobj, KOBJ_CHANGE, envp);  in extcon_sync()
510 int extcon_get_state(struct extcon_dev *edev, const unsigned int id)  in extcon_get_state()  argument
518 	index = find_cable_index_by_id(edev, id);  in extcon_get_state()
543 int extcon_set_state(struct extcon_dev *edev, unsigned int id, bool state)  in extcon_set_state()  argument
551 	index = find_cable_index_by_id(edev, id);  in extcon_set_state()
572 		init_property(edev, id, index);  in extcon_set_state()
598 int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id, bool state)  in extcon_set_state_sync()  argument
602 	ret = extcon_set_state(edev, id, state);  in extcon_set_state_sync()
606 	return extcon_sync(edev, id);  in extcon_set_state_sync()
624 int extcon_get_property(struct extcon_dev *edev, unsigned int id,  in extcon_get_property()  argument
638 	if (!is_extcon_property_supported(id, prop))  in extcon_get_property()
642 	index = find_cable_index_by_id(edev, id);  in extcon_get_property()
649 	if (!is_extcon_property_capability(edev, id, index, prop)) {  in extcon_get_property()
703 int extcon_set_property(struct extcon_dev *edev, unsigned int id,  in extcon_set_property()  argument
715 	if (!is_extcon_property_supported(id, prop))  in extcon_set_property()
719 	index = find_cable_index_by_id(edev, id);  in extcon_set_property()
726 	if (!is_extcon_property_capability(edev, id, index, prop)) {  in extcon_set_property()
771 int extcon_set_property_sync(struct extcon_dev *edev, unsigned int id,  in extcon_set_property_sync()  argument
777 	ret = extcon_set_property(edev, id, prop, prop_val);  in extcon_set_property_sync()
781 	return extcon_sync(edev, id);  in extcon_set_property_sync()
794 int extcon_get_property_capability(struct extcon_dev *edev, unsigned int id,  in extcon_get_property_capability()  argument
803 	if (!is_extcon_property_supported(id, prop))  in extcon_get_property_capability()
807 	index = find_cable_index_by_id(edev, id);  in extcon_get_property_capability()
811 	return is_extcon_property_capability(edev, id, index, prop);  in extcon_get_property_capability()
828 int extcon_set_property_capability(struct extcon_dev *edev, unsigned int id,  in extcon_set_property_capability()  argument
838 	if (!is_extcon_property_supported(id, prop))  in extcon_set_property_capability()
842 	index = find_cable_index_by_id(edev, id);  in extcon_set_property_capability()
913 int extcon_register_notifier(struct extcon_dev *edev, unsigned int id,  in extcon_register_notifier()  argument
922 	idx = find_cable_index_by_id(edev, id);  in extcon_register_notifier()
942 int extcon_unregister_notifier(struct extcon_dev *edev, unsigned int id,  in extcon_unregister_notifier()  argument
951 	idx = find_cable_index_by_id(edev, id);  in extcon_unregister_notifier()
1036 static void extcon_dev_release(struct device *dev)  in extcon_dev_release()  argument
1041 static void dummy_sysfs_dev_release(struct device *dev)  in dummy_sysfs_dev_release()  argument
1122 		cable->attrs[0] = &cable->attr_name.attr;  in extcon_alloc_cables()
1123 		cable->attrs[1] = &cable->attr_state.attr;  in extcon_alloc_cables()
1124 		cable->attrs[2] = NULL;  in extcon_alloc_cables()
1126 		cable->attr_g.attrs = cable->attrs;  in extcon_alloc_cables()
1192 	edev->attr_g_muex.attrs = edev->attrs_muex;  in extcon_alloc_muex()
1219 	edev->extcon_dev_type.name = dev_name(&edev->dev);  in extcon_alloc_groups()
1228 	edev->dev.type = &edev->extcon_dev_type;  in extcon_alloc_groups()
1262 		dev_err(&edev->dev,  in extcon_dev_register()
1267 	edev->dev.class = extcon_class;  in extcon_dev_register()
1268 	edev->dev.release = extcon_dev_release;  in extcon_dev_register()
1270 	edev->name = dev_name(edev->dev.parent);  in extcon_dev_register()
1272 		dev_err(&edev->dev,  in extcon_dev_register()
1281 	edev->id = ret;  in extcon_dev_register()
1283 	dev_set_name(&edev->dev, "extcon%d", edev->id);  in extcon_dev_register()
1312 	dev_set_drvdata(&edev->dev, edev);  in extcon_dev_register()
1315 	ret = device_register(&edev->dev);  in extcon_dev_register()
1317 		put_device(&edev->dev);  in extcon_dev_register()
1346 	ida_free(&extcon_dev_ids, edev->id);  in extcon_dev_register()
1370 	if (!get_device(&edev->dev)) {  in extcon_dev_unregister()
1371 		dev_err(&edev->dev, "Failed to unregister extcon_dev\n");  in extcon_dev_unregister()
1375 	ida_free(&extcon_dev_ids, edev->id);  in extcon_dev_unregister()
1377 	device_unregister(&edev->dev);  in extcon_dev_unregister()
1396 	put_device(&edev->dev);  in extcon_dev_unregister()
1414 		if (edev->dev.parent && device_match_of_node(edev->dev.parent, node))  in extcon_find_edev_by_node()
1430 struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index)  in extcon_get_edev_by_phandle()  argument
1432 	struct device_node *node, *np = dev_of_node(dev);  in extcon_get_edev_by_phandle()
1436 		dev_dbg(dev, "device does not have a device node entry\n");  in extcon_get_edev_by_phandle()
1442 		dev_dbg(dev, "failed to get phandle in %pOF node\n", np);  in extcon_get_edev_by_phandle()
1459 struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index)  in extcon_get_edev_by_phandle()  argument