Viewing file:  cros_ec.h (994 B) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* ChromeOS EC multi-function device
*
* Copyright (C) 2012 Google, Inc
*/
#ifndef __LINUX_MFD_CROS_EC_H
#define __LINUX_MFD_CROS_EC_H
#include <linux/device.h>
/**
* struct cros_ec_dev - ChromeOS EC device entry point.
* @class_dev: Device structure used in sysfs.
* @ec_dev: cros_ec_device structure to talk to the physical device.
* @dev: Pointer to the platform device.
* @debug_info: cros_ec_debugfs structure for debugging information.
* @has_kb_wake_angle: True if at least 2 accelerometer are connected to the EC.
* @cmd_offset: Offset to apply for each command.
* @features: Features supported by the EC.
*/
struct cros_ec_dev {
struct device class_dev;
struct cros_ec_device *ec_dev;
struct device *dev;
struct cros_ec_debugfs *debug_info;
bool has_kb_wake_angle;
u16 cmd_offset;
u32 features[2];
};
#define to_cros_ec_dev(dev) container_of(dev, struct cros_ec_dev, class_dev)
#endif /* __LINUX_MFD_CROS_EC_H */
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