50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* (C) COPYRIGHT 2021 Samsung Electronics Inc. All rights reserved.
|
||
|
|
*
|
||
|
|
* This program is free software and is provided to you under the terms of the
|
||
|
|
* GNU General Public License version 2 as published by the Free Software
|
||
|
|
* Foundation, and any use by you of this program is subject to the terms
|
||
|
|
* of such GNU licence.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, you can access it online at
|
||
|
|
* http://www.gnu.org/licenses/gpl-2.0.html.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _MALI_EXYNOS_BTS_BACKEND_H_
|
||
|
|
#define _MALI_EXYNOS_BTS_BACKEND_H_
|
||
|
|
|
||
|
|
#include <linux/device.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* gpexbe_bts_init() - initializes BTS MO backend module
|
||
|
|
*
|
||
|
|
* Return: 0 on success
|
||
|
|
*/
|
||
|
|
int gpexbe_bts_init(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* gpexbe_bts_term() - terminates BTS MO backend module
|
||
|
|
*/
|
||
|
|
void gpexbe_bts_term(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* gpexbe_bts_set_bts_mo() - set BTS MO to given value
|
||
|
|
* @val: currently only accepts 1 or 0 (enable/disable)
|
||
|
|
*
|
||
|
|
* For now, BTS MO can only be enabled or disabled to predetermined values set
|
||
|
|
* in devicetree.
|
||
|
|
*
|
||
|
|
* Return: 0 on success
|
||
|
|
*/
|
||
|
|
int gpexbe_bts_set_bts_mo(int val);
|
||
|
|
|
||
|
|
#endif /* _MALI_EXYNOS_BTS_BACKEND_H_ */
|