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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2018-02-08 14:11:08 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2018-03-03 17:04:12 +0100 |
| commit | 2b77f0083a7c2e57ecc38d82b11213dc51f733c8 (patch) | |
| tree | 52b660d5355799b9a7d4515279e10a38847296e6 /Documentation/devicetree/bindings/watchdog | |
| parent | 2b3d89b402b085b08498e896c65267a145bed486 (diff) | |
| download | linux-2b77f0083a7c2e57ecc38d82b11213dc51f733c8.tar.gz linux-2b77f0083a7c2e57ecc38d82b11213dc51f733c8.tar.bz2 linux-2b77f0083a7c2e57ecc38d82b11213dc51f733c8.zip | |
watchdog: imx2_wdt: allow setting timeout in devicetree
By following best practice described in
Documentation/watchdog/watchdog-kernel-api.txt, it also let us to set
timout-sec property in devicetree.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt index 107280ef0025..adc6b76fcb3a 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt @@ -11,6 +11,7 @@ Optional properties: detail please see: Documentation/devicetree/bindings/regmap/regmap.txt. - fsl,ext-reset-output: If present the watchdog device is configured to assert its external reset (WDOG_B) instead of issuing a software reset. +- timeout-sec : Contains the watchdog timeout in seconds Examples: @@ -19,4 +20,5 @@ wdt@73f98000 { reg = <0x73f98000 0x4000>; interrupts = <58>; big-endian; + timeout-sec = <20>; }; |