mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-24 12:44:23 +08:00
f532727d16
Create fsl_wdog.h to store the watchdog registers and bit fields. This can be useful when accesses to the watchdog block are made from other parts, such as arch/arm/ cpu code. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
19 lines
347 B
C
19 lines
347 B
C
/*
|
|
* (C) Copyright 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
struct watchdog_regs {
|
|
u16 wcr; /* Control */
|
|
u16 wsr; /* Service */
|
|
u16 wrsr; /* Reset Status */
|
|
};
|
|
|
|
#define WCR_WDZST 0x01
|
|
#define WCR_WDBG 0x02
|
|
#define WCR_WDE 0x04
|
|
#define WCR_WDT 0x08
|
|
#define WCR_SRS 0x10
|
|
#define SET_WCR_WT(x) (x << 8)
|