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/*
* Copyright (C) 2012-2020 ASPEED Technology Inc.
* Copyright (c) 2017 Intel Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef _UAPI_LINUX_ASPEED_LPC_SIO_H
#define _UAPI_LINUX_ASPEED_LPC_SIO_H
#include <linux/ioctl.h>
enum ACPI_SLP_STATE {
ACPI_STATE_S12 = 1,
ACPI_STATE_S3I,
ACPI_STATE_S45
};
/* SWC & ACPI for SuperIO IOCTL */
enum SIO_CMD {
SIO_GET_ACPI_STATE = 0,
SIO_GET_PWRGD_STATUS,
SIO_GET_ONCTL_STATUS,
SIO_SET_ONCTL_GPIO,
SIO_GET_PWRBTN_OVERRIDE,
SIO_GET_PFAIL_STATUS, /* Start from AC Loss */
SIO_SET_BMC_SCI_EVENT,
SIO_SET_BMC_SMI_EVENT,
SIO_MAX_CMD
};
struct sio_ioctl_data {
unsigned short sio_cmd;
unsigned short param;
unsigned int data;
};
#define SIO_IOC_BASE 'P'
#define SIO_IOC_COMMAND _IOWR(SIO_IOC_BASE, 1, struct sio_ioctl_data)
#endif /* _UAPI_LINUX_ASPEED_LPC_SIO_H */
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