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/*
* drivers/misc/tegra-baseband/bb-power.h
*
* Copyright (C) 2011 NVIDIA Corporation
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
enum tegra_bb_state {
BBSTATE_UNKNOWN,
/* Baseband state L0 - Running */
BBSTATE_L0,
/* Baseband state L2 - Suspended */
BBSTATE_L2,
/* Baseband state L3 - Suspended and detached */
BBSTATE_L3,
};
enum tegra_bb_pwrstate {
/* System power state - Entering suspend */
PWRSTATE_L2L3,
/* System power state - Resuming from suspend */
PWRSTATE_L3L0,
PWRSTATE_INVALID,
};
struct tegra_bb_gpio_data {
/* Baseband gpio data */
struct gpio data;
/* Baseband gpio - Should it be exported to sysfs ? */
bool doexport;
};
struct tegra_bb_gpio_irqdata {
/* Baseband gpio IRQ - Id */
int id;
/* Baseband gpio IRQ - Friendly name */
const char *name;
/* Baseband gpio IRQ - IRQ handler */
irq_handler_t handler;
/* Baseband gpio IRQ - IRQ trigger flags */
int flags;
/* Baseband gpio IRQ - Can the gpio wake system from sleep ? */
bool wake_capable;
void *cookie;
};
typedef void* (*bb_get_cblist)(void);
typedef void* (*bb_init_cb)(void *pdata);
typedef void* (*bb_deinit_cb)(void);
typedef int (*bb_power_cb)(int code);
typedef int (*bb_attrib_cb)(struct device *dev, int value);
typedef int (*modem_register_cb)(struct usb_device *udev);
struct tegra_bb_power_gdata {
struct tegra_bb_gpio_data *gpio;
struct tegra_bb_gpio_irqdata *gpioirq;
};
struct tegra_bb_power_mdata {
/* Baseband USB vendor ID */
int vid;
/* Baseband USB product ID */
int pid;
/* Baseband capability - Can it generate a wakeup ? */
bool wake_capable;
/* Baseband capability - Can it be auto/runtime suspended ? */
bool autosuspend_ready;
/* Baseband callback after a successful registration */
modem_register_cb reg_cb;
};
struct tegra_bb_power_data {
struct tegra_bb_power_gdata *gpio_data;
struct tegra_bb_power_mdata *modem_data;
};
struct tegra_bb_callback {
bb_init_cb init;
bb_deinit_cb deinit;
bb_power_cb power;
bb_attrib_cb attrib;
bool valid;
};
#ifdef CONFIG_TEGRA_BB_M7400
extern void *m7400_get_cblist(void);
#define M7400_CB m7400_get_cblist
#else
#define M7400_CB NULL
#endif
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