diff options
| author | Guenter Roeck | 2020-05-17 18:21:28 +0200 |
|---|---|---|
| committer | Peter Maydell | 2020-05-21 21:00:18 +0200 |
| commit | 37f95959c730ff29f58c85b7a98f0b825933bee1 (patch) | |
| tree | 6ece7d04ffca5c1380d57d2f7f2fe9a979cc5959 /include/hw/watchdog | |
| parent | target/arm: Remove unused GEN_NEON_INTEGER_OP macro (diff) | |
| download | qemu-37f95959c730ff29f58c85b7a98f0b825933bee1.tar.gz qemu-37f95959c730ff29f58c85b7a98f0b825933bee1.tar.xz qemu-37f95959c730ff29f58c85b7a98f0b825933bee1.zip | |
hw: Move i.MX watchdog driver to hw/watchdog
In preparation for a full implementation, move i.MX watchdog driver
from hw/misc to hw/watchdog. While at it, add the watchdog files
to MAINTAINERS.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Message-id: 20200517162135.110364-2-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/watchdog')
| -rw-r--r-- | include/hw/watchdog/wdt_imx2.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/hw/watchdog/wdt_imx2.h b/include/hw/watchdog/wdt_imx2.h new file mode 100644 index 0000000000..b91b002528 --- /dev/null +++ b/include/hw/watchdog/wdt_imx2.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2017, Impinj, Inc. + * + * i.MX2 Watchdog IP block + * + * Author: Andrey Smirnov <andrew.smirnov@gmail.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef IMX2_WDT_H +#define IMX2_WDT_H + +#include "hw/sysbus.h" + +#define TYPE_IMX2_WDT "imx2.wdt" +#define IMX2_WDT(obj) OBJECT_CHECK(IMX2WdtState, (obj), TYPE_IMX2_WDT) + +enum IMX2WdtRegisters { + IMX2_WDT_WCR = 0x0000, + IMX2_WDT_REG_NUM = 0x0008 / sizeof(uint16_t) + 1, +}; + + +typedef struct IMX2WdtState { + /* <private> */ + SysBusDevice parent_obj; + + MemoryRegion mmio; +} IMX2WdtState; + +#endif /* IMX2_WDT_H */ |