tegrakernel/kernel/nvidia/include/linux/nvs_iqs2x3.h

30 lines
1.1 KiB
C

/* Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _NVS_IQS2X3_H_
#define _NVS_IQS2X3_H_
/**
* Use to report an external status to the IQS2x3 SAR sensor NVS
* kernel driver.
* @param status: Typically a value of 0 or 1 where 0 is
* deasserted and 1 is asserted.
* @return See Note.
* Note: This generic function is used as a WAR and as such is
* not really defined here. If this function is used then
* the caller will know the definition of status and the
* return value. Typically, the return value is always 0.
*/
int sar_external_status(int status);
#endif /* _NVS_IQS2X3_H_ */