22 #include <linux/usb/role.h>
153  * The below code to control the USB role-switch on devices with an AXP288
155  * to control the USB role-switch on such devices:
156  * 1) On many devices the USB role is controlled by AML code, but the AML code
161  * 2) In order for our BC1.2 charger detection to work properly the role
168 	enum usb_role role;  in axp288_get_id_pin()  local
174 	role = usb_role_switch_get_role(info->role_sw);  in axp288_get_id_pin()
175 	return role != USB_ROLE_HOST;  in axp288_get_id_pin()
182 	enum usb_role role;  in axp288_usb_role_work()  local
188 		role = USB_ROLE_HOST;  in axp288_usb_role_work()
190 		role = USB_ROLE_DEVICE;  in axp288_usb_role_work()
192 		role = USB_ROLE_NONE;  in axp288_usb_role_work()
194 	ret = usb_role_switch_set_role(info->role_sw, role);  in axp288_usb_role_work()
196 		dev_err(info->dev, "failed to set role: %d\n", ret);  in axp288_usb_role_work()
278 		/* Setting the role can take a while */  in axp288_handle_chrg_det_event()
299 	/* We may not sleep and setting the role can take a while */  in axp288_extcon_id_evt()
400 			dev_info(dev, "controlling USB role\n");  in axp288_extcon_probe()
402 			dev_info(dev, "controlling USB role based on Vbus presence\n");  in axp288_extcon_probe()
462 	/* Make sure the role-sw is set correctly before doing BC detection */  in axp288_extcon_probe()