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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 20:54:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 20:54:47 -0700
commita1b0a006ea7eb0c272cef33740a9563cd5190974 (patch)
tree3cde797e023d0fbe676b064a843c655a1131426a /Documentation
parent7725131982477bffff8ffdea143434dcc69f5d90 (diff)
parent440e96bc770eb98b17a763defb9641c77f9a7755 (diff)
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: - remove unnecessary checks after platform_get_resource() - fix watchdog api documentation typo's - imx2_wdt: adds big endianness support - move restart code to the sunxi watchdog driver * git://www.linux-watchdog.org/linux-watchdog: wdt: sunxi: Move restart code to the watchdog driver Documentation: fix two typos in watchdog-api.txt watchdog: imx2_wdt: adds big endianness support. watchdog: shwdt: Remove the unnecessary check of resource after platform_get_resource() watchdog: lantiq_wdt: Remove the un-necessary check of resource after platform_get_resource() watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource()
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt5
-rw-r--r--Documentation/watchdog/watchdog-api.txt2
2 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
index 2144af1a5264..e52ba2da868c 100644
--- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
@@ -5,10 +5,15 @@ Required properties:
- reg : Should contain WDT registers location and length
- interrupts : Should contain WDT interrupt
+Optional property:
+- big-endian: If present the watchdog device's registers are implemented
+ in big endian mode, otherwise in little mode.
+
Examples:
wdt@73f98000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
interrupts = <58>;
+ big-endian;
};
diff --git a/Documentation/watchdog/watchdog-api.txt b/Documentation/watchdog/watchdog-api.txt
index eb7132ed8bbc..b3a701f48118 100644
--- a/Documentation/watchdog/watchdog-api.txt
+++ b/Documentation/watchdog/watchdog-api.txt
@@ -118,7 +118,7 @@ resets.
Note that the pretimeout is the number of seconds before the time
when the timeout will go off. It is not the number of seconds until
the pretimeout. So, for instance, if you set the timeout to 60 seconds
-and the pretimeout to 10 seconds, the pretimout will go of in 50
+and the pretimeout to 10 seconds, the pretimeout will go off in 50
seconds. Setting a pretimeout to zero disables it.
There is also a get function for getting the pretimeout: