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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
- */
- #ifndef WCD_USBSS_PRIV_H
- #define WCD_USBSS_PRIV_H
- #include <linux/kernel.h>
- #include <linux/kobject.h>
- #include <linux/module.h>
- #include <linux/of.h>
- #include <linux/notifier.h>
- #include <linux/mutex.h>
- #include <linux/i2c.h>
- #include <linux/regmap.h>
- #include <linux/regulator/consumer.h>
- #include <linux/sched.h>
- #include <linux/soc/qcom/wcd939x-i2c.h>
- #include "wcd-usbss-registers.h"
- #define WCD_USBSS_SUPPLY_MAX 4
- struct wcd_usbss_ctxt {
- struct regmap *regmap;
- struct device *dev;
- struct i2c_client *client;
- struct notifier_block ucsi_nb;
- atomic_t usbc_mode;
- struct work_struct usbc_analog_work;
- struct blocking_notifier_head wcd_usbss_notifier;
- struct mutex notification_lock;
- struct regulator_bulk_data supplies[WCD_USBSS_SUPPLY_MAX];
- struct pinctrl *rst_pins;
- struct pinctrl_state *rst_pins_active;
- struct pinctrl_state *rst_pins_sleep;
- u8 prev_pg;
- bool prev_pg_valid;
- struct mutex io_lock;
- unsigned int cable_status;
- bool surge_enable;
- struct kobject *surge_kobject;
- struct task_struct *surge_thread;
- unsigned int surge_timer_period_ms;
- unsigned int cached_audio_pwr_mode;
- bool standby_enable;
- bool is_in_standby;
- struct mutex switch_update_lock;
- struct mutex runtime_env_counter_lock;
- unsigned int version;
- int wcd_standby_status;
- int runtime_env_counter;
- struct nvmem_cell *nvmem_cell;
- bool suspended;
- bool defer_writes;
- int req_state;
- };
- extern struct regmap *wcd_usbss_regmap_init(struct device *dev,
- const struct regmap_config *config);
- extern struct regmap_config wcd_usbss_regmap_config;
- extern const u8 wcd_usbss_reg_access[WCD_USBSS_NUM_REGISTERS];
- #endif /* WCD_USBSS_PRIV_H */
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