Messages in this thread Patch in this message | | | From | Baoyou Xie <> | Subject | [PATCH v1 1/3] dt: bindings: add documentation for zx2967 family watchdog controller | Date | Mon, 16 Jan 2017 12:19:53 +0800 |
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This patch adds dt-binding documentation for zx2967 family watchdog controller.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> --- .../bindings/watchdog/zte,zx2967-wdt.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
diff --git a/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt b/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt new file mode 100644 index 0000000..0fe0d40 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt @@ -0,0 +1,29 @@ +ZTE zx2967 Watchdog timer + +Required properties: + +- compatible : should be one of the following. + * zte,zx296718-wdt +- reg : Specifies base physical address and size of the registers. +- clocks : Pairs of phandle and specifier referencing the controller's clocks. +- clock-names: "wdtclk" for the watchdog clock. +- resets : Reference to the reset controller controlling the watchdog + controller. +- reset-names : Must include the following entries: + * wdtrst + +Optional properties: + +- reset-mask-config : Mask and configuare value that be wrote to aon-sysctrl. + +Example: + +wdt_ares: watchdog@1465000 { + compatible = "zte,zx296718-wdt"; + reg = <0x1465000 0x1000>; + clocks = <&topcrm WDT_WCLK>; + clock-names = "wdtclk"; + resets = <&toprst 35>; + reset-names = "wdtrst"; + reset-mask-config = <1 0x115>; +}; -- 2.7.4
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