/*
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* Copyright (C) 2016 Spreadtrum Communications Inc.
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*
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* Filename : marlin.h
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* Abstract : This file is a implementation for driver of marlin2
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*
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* Authors : yufeng.yang
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*
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __MARLIN_H__
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#define __MARLIN_H__
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#include <linux/types.h>
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#include <linux/notifier.h>
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#define FALSE (0)
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#define TRUE (1)
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typedef int (*marlin_reset_callback) (void *para);
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extern marlin_reset_callback marlin_reset_func;
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extern void *marlin_callback_para;
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enum marlin_sub_sys {
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MARLIN_BLUETOOTH = 0,
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MARLIN_FM,
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MARLIN_WIFI,
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MARLIN_WIFI_FLUSH,
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MARLIN_SDIO_TX,
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MARLIN_SDIO_RX,
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MARLIN_MDBG,
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MARLIN_GNSS,
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WCN_AUTO, /* fist GPS, then btwififm */
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MARLIN_ALL,
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};
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enum wcn_chip_model {
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WCN_CHIP_INVALID,
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WCN_CHIP_MARLIN3,
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WCN_CHIP_MARLIN3L,
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WCN_CHIP_MARLIN3E,
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};
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enum wcn_chip_id_type {
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WCN_CHIP_ID_INVALID,
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WCN_CHIP_ID_AA,
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WCN_CHIP_ID_AB,
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WCN_CHIP_ID_AC,
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WCN_CHIP_ID_AD,
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};
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enum wcn_clock_type {
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WCN_CLOCK_TYPE_UNKNOWN,
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WCN_CLOCK_TYPE_TCXO,
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WCN_CLOCK_TYPE_TSX,
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};
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enum wcn_clock_mode {
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WCN_CLOCK_MODE_UNKNOWN,
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WCN_CLOCK_MODE_XO,
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WCN_CLOCK_MODE_BUFFER,
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};
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/* number of marlin antennas */
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enum marlin_ant_num {
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MARLIN_ANT_NOT_CFG = 0,
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MARLIN_ONE_ANT,
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MARLIN_TWO_ANT,
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MARLIN_THREE_ANT,
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MARLIN_ANT_NUM
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};
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enum marlin_wake_host_en {
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BT_WAKE_HOST = 0,
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WL_WAKE_HOST,
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WL_NO_WAKE_HOST
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};
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enum marlin_cp2_status {
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MARLIN_CP2_STS_READY = 0,
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MARLIN_CP2_STS_ASSERTED = 1,
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};
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enum wcn_hw_type wcn_get_hw_if_type(void);
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enum wcn_clock_type wcn_get_xtal_26m_clk_type(void);
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enum wcn_clock_mode wcn_get_xtal_26m_clk_mode(void);
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unsigned int marlin_get_wcn_chipid(void);
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const char *wcn_get_chip_name(void);
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enum wcn_chip_model wcn_get_chip_model(void);
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enum wcn_chip_id_type wcn_get_chip_type(void);
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unsigned long marlin_get_power_state(void);
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unsigned char marlin_get_bt_wl_wake_host_en(void);
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int marlin_get_wcn_module_vendor(void);
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int marlin_get_ant_num(void);
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void marlin_power_off(enum marlin_sub_sys subsys);
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int marlin_get_power(enum marlin_sub_sys subsys);
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int marlin_set_wakeup(enum marlin_sub_sys subsys);
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int marlin_set_sleep(enum marlin_sub_sys subsys, bool enable);
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int marlin_reset_reg(void);
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int start_marlin(u32 subsys);
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int stop_marlin(u32 subsys);
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void marlin_schedule_download_wq(void);
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int open_power_ctl(void);
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bool marlin_get_download_status(void);
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void marlin_chip_en(bool enable, bool reset);
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void marlin_cp2_reset(void);
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int marlin_get_module_status(void);
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int marlin_get_module_status_changed(void);
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int wcn_get_module_status_changed(void);
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void wcn_set_module_status_changed(bool status);
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int marlin_reset_register_notify(void *callback_func, void *para);
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int marlin_reset_unregister_notify(void);
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int is_first_power_on(enum marlin_sub_sys subsys);
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int cali_ini_need_download(enum marlin_sub_sys subsys);
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const char *strno(int subsys);
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void mdbg_assert_interface(char *str);
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int marlin_reset_callback_register(u32 subsys, struct notifier_block *nb);
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void marlin_reset_callback_unregister(u32 subsys, struct notifier_block *nb);
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int marlin_reset_notify_call(enum marlin_cp2_status sts);
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int chip_power_off(int subsys);
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int chip_power_on(int subsys);
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#ifdef CONFIG_WCN_USB
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void marlin_schedule_usb_hotplug(void);
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int marlin_probe_status(void);
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int marlin_get_usb_hotplug_status(void);
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void marlin_set_usb_hotplug_status(int status);
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void marlin_set_usb_reset_status(int status);
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int marlin_get_usb_reset_status(void);
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extern struct completion wcn_usb_rst_fdl_done;
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#endif
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#endif
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