tegrakernel/kernel/nvidia/drivers/platform/tegra/denver-knobs.h

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2022-02-16 09:13:02 -06:00
/*
* Copyright (c) 2014-2018 NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _MACH_DENVER_KNOBS_H_
#define _MACH_DENVER_KNOBS_H_
int smp_call_function_denver(smp_call_func_t func, void *info, int wait);
bool denver_get_bg_allowed(int cpu);
void denver_set_bg_allowed(int cpu, bool enable);
enum denver_pmic_type {
UNDEFINED,
AMS_372x,
TI_TPS_65913_22,
OPEN_VR,
TI_TPS_65913_23,
NR_PMIC_TYPES
};
#define DENVER_PMIC_DEF_RET_VOL 0xffff
int denver_set_pmic_config(enum denver_pmic_type type, u16 ret_vol, bool lock);
int denver_get_pmic_config(enum denver_pmic_type *type,
u16 *ret_vol, bool *lock);
#endif /* _MACH_DENVER_KNOBS_H_ */