64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020 MediaTek Inc.
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*/
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struct mtk_extcon_info {
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struct device *dev;
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struct extcon_dev *edev;
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struct usb_role_switch *role_sw;
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unsigned int c_role; /* current data role */
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#if defined(CONFIG_USB_NOTIFIER)
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unsigned int last_dr_event; /* Last data role event */
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#endif
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struct workqueue_struct *extcon_wq;
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struct regulator *vbus;
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struct gpio_desc *id_gpiod;
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unsigned int vbus_vol;
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unsigned int vbus_cur;
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unsigned int id_irq;
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bool vbus_on;
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struct device_connection dev_conn;
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struct power_supply *usb_psy;
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struct notifier_block psy_nb;
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struct delayed_work wq_detcable;
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#ifdef CONFIG_TCPC_CLASS
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struct tcpc_device *tcpc_dev;
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struct notifier_block tcpc_nb;
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#endif
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bool bypss_typec_sink;
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};
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struct usb_role_info {
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struct mtk_extcon_info *extcon;
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struct delayed_work dwork;
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unsigned int d_role; /* desire data role */
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};
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enum {
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DUAL_PROP_MODE_UFP = 0,
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DUAL_PROP_MODE_DFP,
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DUAL_PROP_MODE_NONE,
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};
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enum {
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DUAL_PROP_PR_SRC = 0,
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DUAL_PROP_PR_SNK,
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DUAL_PROP_PR_NONE,
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};
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enum {
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DUAL_PROP_DR_HOST = 0,
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DUAL_PROP_DR_DEVICE,
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DUAL_PROP_DR_NONE,
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};
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#if defined(CONFIG_USB_NOTIFIER)
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int mtk_usb_notify_set_mode(int role);
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#endif
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#if defined ADAPT_PSY_V1
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extern void mt_usb_connect_v1(void);
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extern void mt_usb_disconnect_v1(void);
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#endif //ADAPT_PSY_V1
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