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/*
* Greybus modules
*
* Copyright 2014 Google Inc.
*
* Released under the GPLv2 only.
*/
#ifndef __MODULE_H
#define __MODULE_H
/* Increase these values if needed */
#define MAX_CPORTS_PER_MODULE 10
#define MAX_STRINGS_PER_MODULE 10
struct gb_module {
struct device dev;
struct list_head interfaces;
struct list_head links; /* greybus_host_device->modules */
u8 module_id; /* Physical location within the Endo */
/* Information taken from the manifest module descriptor */
u16 vendor;
u16 product;
u16 version;
u64 serial_number;
char *vendor_string;
char *product_string;
int num_cports;
int num_strings;
u16 cport_ids[MAX_CPORTS_PER_MODULE];
struct gmod_string *string[MAX_STRINGS_PER_MODULE];
struct greybus_host_device *hd;
struct gb_i2c_device *gb_i2c_dev;
struct gb_gpio_device *gb_gpio_dev;
struct gb_sdio_host *gb_sdio_host;
struct gb_tty *gb_tty;
struct gb_usb_device *gb_usb_dev;
struct gb_battery *gb_battery;
};
#define to_gb_module(d) container_of(d, struct gb_module, dev)
static inline void
gb_module_set_drvdata(struct gb_module *gmod, void *data)
{
dev_set_drvdata(&gmod->dev, data);
}
static inline void *gb_module_get_drvdata(struct gb_module *gmod)
{
return dev_get_drvdata(&gmod->dev);
}
const struct greybus_module_id *gb_module_match_id(struct gb_module *gmod,
const struct greybus_module_id *id);
struct gb_module *gb_module_create(struct greybus_host_device *hd,
u8 module_id);
void gb_module_destroy(struct gb_module *module);
#endif /* __MODULE_H */
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