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| author |   Keiji Hayashibara <hayashibara.keiji@socionext.com> | 2017-06-14 16:53:43 +0900 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@iguana.be> | 2017-07-03 13:53:51 +0200 |
| commit | e75bf0ea77e9778e9a1975eb9b38698babcbde63 (patch) | |
| tree | aba1819d1287ac8f576df1cdf23303ba40569db5 /Documentation/devicetree/bindings/watchdog | |
| parent | watchdog: cadence_wdt: make of_device_ids const. (diff) | |
| download | linux-dev-e75bf0ea77e9778e9a1975eb9b38698babcbde63.tar.xz linux-dev-e75bf0ea77e9778e9a1975eb9b38698babcbde63.zip | |
dt-bindings: watchdog: add description for UniPhier WDT controller
Add uniphier-wdt dt-bindings documentation.
Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
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/uniphier-wdt.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt new file mode 100644 index 000000000000..bf6337546dd1 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt @@ -0,0 +1,20 @@ +UniPhier watchdog timer controller + +This UniPhier watchdog timer controller must be under sysctrl node. + +Required properties: +- compatible: should be "socionext,uniphier-wdt" + +Example: + + sysctrl@61840000 { + compatible = "socionext,uniphier-ld11-sysctrl", + "simple-mfd", "syscon"; + reg = <0x61840000 0x4000>; + + watchdog { + compatible = "socionext,uniphier-wdt"; + } + + other nodes ... + }; |