Release 4.12 include/linux/olpc-ec.h

#ifndef _LINUX_OLPC_EC_H

#define _LINUX_OLPC_EC_H

/* XO-1 EC commands */

#define EC_FIRMWARE_REV			0x08

#define EC_WRITE_SCI_MASK		0x1b

#define EC_WAKE_UP_WLAN			0x24

#define EC_WLAN_LEAVE_RESET		0x25

#define EC_DCON_POWER_MODE		0x26

#define EC_READ_EB_MODE			0x2a

#define EC_SET_SCI_INHIBIT		0x32

#define EC_SET_SCI_INHIBIT_RELEASE	0x34

#define EC_WLAN_ENTER_RESET		0x35

#define EC_WRITE_EXT_SCI_MASK		0x38

#define EC_SCI_QUERY			0x84

#define EC_EXT_SCI_QUERY		0x85

struct platform_device;


struct olpc_ec_driver {
	
int (*probe)(struct platform_device *);
	
int (*suspend)(struct platform_device *);
	
int (*resume)(struct platform_device *);

	
int (*ec_cmd)(u8, u8 *, size_t, u8 *, size_t, void *);
};

#ifdef CONFIG_OLPC

extern void olpc_ec_driver_register(struct olpc_ec_driver *drv, void *arg);

extern int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf,
		size_t outlen);

#else



static inline int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf,
		size_t outlen) { return -ENODEV; }

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#endif /* CONFIG_OLPC */

#endif /* _LINUX_OLPC_EC_H */
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Directory: include/linux

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