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[/] [test_project/] [trunk/] [linux_sd_driver/] [include/] [linux/] [usb/] [sl811.h] - Rev 62

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/*
 * board initialization should put one of these into dev->platform_data
 * and place the sl811hs onto platform_bus named "sl811-hcd".
 */
 
struct sl811_platform_data {
	unsigned	can_wakeup:1;
 
	/* given port_power, msec/2 after power on till power good */
	u8		potpg;
 
	/* mA/2 power supplied on this port (max = default = 250) */
	u8		power;
 
	/* sl811 relies on an external source of VBUS current */
	void		(*port_power)(struct device *dev, int is_on);
 
	/* pulse sl811 nRST (probably with a GPIO) */
	void		(*reset)(struct device *dev);
 
	// some boards need something like these:
	// int		(*check_overcurrent)(struct device *dev);
	// void		(*clock_enable)(struct device *dev, int is_on);
};
 
 

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