관리-도구

편집 파일: atmel-st.h

/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2005 Ivan Kokshaysky * Copyright (C) SAN People * * System Timer (ST) - System peripherals registers. * Based on AT91RM9200 datasheet revision E. */ #ifndef _LINUX_MFD_SYSCON_ATMEL_ST_H #define _LINUX_MFD_SYSCON_ATMEL_ST_H #include <linux/bitops.h> #define AT91_ST_CR 0x00 /* Control Register */ #define AT91_ST_WDRST BIT(0) /* Watchdog Timer Restart */ #define AT91_ST_PIMR 0x04 /* Period Interval Mode Register */ #define AT91_ST_PIV 0xffff /* Period Interval Value */ #define AT91_ST_WDMR 0x08 /* Watchdog Mode Register */ #define AT91_ST_WDV 0xffff /* Watchdog Counter Value */ #define AT91_ST_RSTEN BIT(16) /* Reset Enable */ #define AT91_ST_EXTEN BIT(17) /* External Signal Assertion Enable */ #define AT91_ST_RTMR 0x0c /* Real-time Mode Register */ #define AT91_ST_RTPRES 0xffff /* Real-time Prescalar Value */ #define AT91_ST_SR 0x10 /* Status Register */ #define AT91_ST_PITS BIT(0) /* Period Interval Timer Status */ #define AT91_ST_WDOVF BIT(1) /* Watchdog Overflow */ #define AT91_ST_RTTINC BIT(2) /* Real-time Timer Increment */ #define AT91_ST_ALMS BIT(3) /* Alarm Status */ #define AT91_ST_IER 0x14 /* Interrupt Enable Register */ #define AT91_ST_IDR 0x18 /* Interrupt Disable Register */ #define AT91_ST_IMR 0x1c /* Interrupt Mask Register */ #define AT91_ST_RTAR 0x20 /* Real-time Alarm Register */ #define AT91_ST_ALMV 0xfffff /* Alarm Value */ #define AT91_ST_CRTR 0x24 /* Current Real-time Register */ #define AT91_ST_CRTV 0xfffff /* Current Real-Time Value */ #endif /* _LINUX_MFD_SYSCON_ATMEL_ST_H */