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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2016 Siemens AG.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* 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 _SIEMENS_NC_FPGA_H_
#define _SIEMENS_NC_FPGA_H_
#include <compiler.h>
#define NC_MAGIC_OFFSET 0x020
#define NC_FPGA_MAGIC 0x4E433746
#define NC_CAP1_OFFSET 0x080
#define NC_CAP1_DSAVE_NMI_DELAY 0x008
#define NC_CAP1_BL_BRIGHTNESS_CTRL 0x010
#define NC_CAP1_FAN_CTRL 0x080
#define NC_CAP1_TEMP_MON 0x100
#define NC_DSAVE_OFFSET 0x58
#define NC_BL_BRIGHTNESS_OFFSET 0x88
#define NC_BL_PWM_OFFSET 0x8C
#define NC_FANMON_CTRL_OFFSET 0x400
#define MAX_NUM_SENSORS 8
typedef struct {
uint16_t rmin;
uint16_t rmax;
uint16_t nmin;
uint16_t nmax;
} temp_cc_t;
typedef struct {
uint16_t res0;
uint8_t sensornum;
uint8_t res1;
uint32_t sensordelay;
uint32_t res2[4];
temp_cc_t sensorcfg[8];
uint32_t res3[4];
uint8_t sensorselect;
uint8_t res4[3];
uint16_t t_warn;
uint16_t t_crit;
uint16_t res5;
uint8_t res6[2];
uint32_t samplingtime;
uint16_t setpoint;
uint8_t hystctrl;
uint8_t res7;
uint16_t kp;
uint16_t ki;
uint16_t kd;
uint16_t res8[2];
uint16_t fanmax;
uint16_t hystval;
uint16_t hystthreshold;
uint16_t res9[4];
uint32_t fanmon;
} __packed fan_ctrl_t;
#endif /* _SIEMENS_NC_FPGA_H_ */
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