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| author | maxims@google.com <maxims@google.com> | 2017-04-17 19:00:21 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-08 15:57:30 (GMT) |
| commit | 0753bc2d30d7ca4a0ea4ef7f97083961c3a9d0e0 (patch) | |
| tree | ddeb5811ed8c1e75572e109c989f0ce593c8b385 /include/dm | |
| parent | 17c5fb195376f5883b7f0fdfbf19e42e3be7de43 (diff) | |
| download | u-boot-fsl-qoriq-0753bc2d30d7ca4a0ea4ef7f97083961c3a9d0e0.tar.xz | |
dm: Simple Watchdog uclass
This is a simple uclass for Watchdog Timers. It has four operations:
start, restart, reset, stop. Drivers must implement start, restart and
stop operations, while implementing reset is optional: It's default
implementation expires watchdog timer in one clock tick.
Signed-off-by: Maxim Sloyko <maxims@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/uclass-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 1b635e4..4e7cc93 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -84,6 +84,7 @@ enum uclass_id { UCLASS_VIDEO, /* Video or LCD device */ UCLASS_VIDEO_BRIDGE, /* Video bridge, e.g. DisplayPort to LVDS */ UCLASS_VIDEO_CONSOLE, /* Text console driver for video device */ + UCLASS_WDT, /* Watchdot Timer driver */ UCLASS_COUNT, UCLASS_INVALID = -1, |