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/*
* include/linux/platform_data/pwm_fan.h
*
* Copyright (c) 2013, 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 _PWM_FAN_H_
#define _PWM_FAN_H_
#define MAX_ACTIVE_STATES 10
struct pwm_fan_platform_data {
int active_steps;
int active_rpm[MAX_ACTIVE_STATES];
int active_pwm[MAX_ACTIVE_STATES];
int active_rru[MAX_ACTIVE_STATES];
int active_rrd[MAX_ACTIVE_STATES];
int state_cap_lookup[MAX_ACTIVE_STATES];
int pwm_period;
int pwm_id;
int step_time;
int precision_multiplier;
int tach_gpio;
int state_cap;
int pwm_gpio;
};
#endif
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