diff options
| author | Thomas Abraham <thomas.abraham@linaro.org> | 2011-06-22 05:54:32 -0400 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2011-07-22 05:00:43 -0400 |
| commit | 9487a9cc7140ef88d532c989570ee77436ede1e0 (patch) | |
| tree | d0a99b859b89c461ed2cc3c45037ebb76d9b0b5e /Documentation/devicetree | |
| parent | 641e4f449512ced3a3b784b33ce191e664a6d2dd (diff) | |
watchdog: s3c2410: Add support for device tree based probe
This patch adds the of_match_table to enable s3c2410-wdt driver
to be probed when watchdog device node is found in the device tree.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/samsung-wdt.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt b/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt new file mode 100644 index 000000000000..79ead8263ae4 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt | |||
| @@ -0,0 +1,11 @@ | |||
| 1 | * Samsung's Watchdog Timer Controller | ||
| 2 | |||
| 3 | The Samsung's Watchdog controller is used for resuming system operation | ||
| 4 | after a preset amount of time during which the WDT reset event has not | ||
| 5 | occured. | ||
| 6 | |||
| 7 | Required properties: | ||
| 8 | - compatible : should be "samsung,s3c2410-wdt" | ||
| 9 | - reg : base physical address of the controller and length of memory mapped | ||
| 10 | region. | ||
| 11 | - interrupts : interrupt number to the cpu. | ||