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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-08-19 20:20:34 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-09-17 08:59:11 +0200 |
| commit | f9eaba57c183b216afe8fc2665fd885f1caa378d (patch) | |
| tree | 13bdaf9c77872c683c2962dc56ae0b5b0f72ad1e /Documentation | |
| parent | watchdog: aspeed: Add support for AST2600 (diff) | |
| download | linux-f9eaba57c183b216afe8fc2665fd885f1caa378d.tar.xz linux-f9eaba57c183b216afe8fc2665fd885f1caa378d.zip | |
dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings
The watchdogs have a bunch of generic properties that are needed in a
device tree. Add a YAML schemas for those.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20190821143835.7294-1-mripard@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/watchdog.yaml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/watchdog.yaml b/Documentation/devicetree/bindings/watchdog/watchdog.yaml new file mode 100644 index 000000000000..187bf6cb62bf --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/watchdog.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/watchdog.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Watchdog Generic Bindings + +maintainers: + - Guenter Roeck <linux@roeck-us.net> + - Wim Van Sebroeck <wim@linux-watchdog.org> + +description: | + This document describes generic bindings which can be used to + describe watchdog devices in a device tree. + +properties: + $nodename: + pattern: "^watchdog(@.*|-[0-9a-f])?$" + + timeout-sec: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Contains the watchdog timeout in seconds. + +... |