1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * common reset-controller functions for B&R boards 4 * 5 * Copyright (C) 2019 Hannes Schmelzer <oe5hpm@oevsv.at> 6 * B&R Industrial Automation GmbH - http://www.br-automation.com/ * 7 */ 8#ifndef __CONFIG_BRRESETC_H__ 9#define __CONFIG_BRRESETC_H__ 10#include <common.h> 11 12int br_resetc_regget(u8 reg, u8 *dst); 13int br_resetc_regset(u8 reg, u8 val); 14int br_resetc_bmode(void); 15 16/* reset controller register defines */ 17#define RSTCTRL_CTRLREG 0x01 18#define RSTCTRL_SCRATCHREG0 0x04 19#define RSTCTRL_ENHSTATUS 0x07 20#define RSTCTRL_SCRATCHREG1 0x08 21#define RSTCTRL_RSTCAUSE 0x00 22#define RSTCTRL_ERSTCAUSE 0x09 23#define RSTCTRL_SPECGPIO_I 0x0A 24#define RSTCTRL_SPECGPIO_O 0x0B 25 26#endif /* __CONFIG_BRRESETC_H__ */ 27