| Message ID | 1542962678-13697-2-git-send-email-loic.poulain@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v3,1/3] watchdog: Add pm8916 watchdog driver | expand |
On Fri, 23 Nov 2018 09:44:37 +0100, Loic Poulain wrote: > Document support for the Watchdog Timer (WDT) Controller in the > Qualcomm PM8916 PMIC module. > > Signed-off-by: Loic Poulain <loic.poulain@linaro.org> > --- > v2: Add interrupts and timeout-sec props > v3: Reword props summary > > .../bindings/watchdog/qcom,pm8916-wdt.txt | 28 ++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt > Reviewed-by: Rob Herring <robh@kernel.org>
On Fri, Nov 23, 2018 at 09:44:37AM +0100, Loic Poulain wrote: > Document support for the Watchdog Timer (WDT) Controller in the > Qualcomm PM8916 PMIC module. > > Signed-off-by: Loic Poulain <loic.poulain@linaro.org> > Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> > --- > v2: Add interrupts and timeout-sec props > v3: Reword props summary > > .../bindings/watchdog/qcom,pm8916-wdt.txt | 28 ++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt > new file mode 100644 > index 0000000..6fb984f > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt > @@ -0,0 +1,28 @@ > +QCOM PM8916 watchdog timer controller > + > +This pm8916 watchdog timer controller must be under pm8916-pon node. > + > +Required properties: > +- compatible: should be "qcom,pm8916-wdt" > + > +Optional properties : > +- interrupts : Watchdog pre-timeout (bark) interrupt. > +- timeout-sec : Watchdog timeout value in seconds. > + > +Example: > + > + pm8916_0: pm8916@0 { > + compatible = "qcom,pm8916", "qcom,spmi-pmic"; > + reg = <0x0 SPMI_USID>; > + > + pon@800 { > + compatible = "qcom,pm8916-pon"; > + reg = <0x800>; > + > + watchdog { > + compatible = "qcom,pm8916-wdt"; > + interrupts = <0x0 0x8 6 IRQ_TYPE_EDGE_RISING>; > + timeout-sec = <10>; > + }; > + }; > + };
diff --git a/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt new file mode 100644 index 0000000..6fb984f --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt @@ -0,0 +1,28 @@ +QCOM PM8916 watchdog timer controller + +This pm8916 watchdog timer controller must be under pm8916-pon node. + +Required properties: +- compatible: should be "qcom,pm8916-wdt" + +Optional properties : +- interrupts : Watchdog pre-timeout (bark) interrupt. +- timeout-sec : Watchdog timeout value in seconds. + +Example: + + pm8916_0: pm8916@0 { + compatible = "qcom,pm8916", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x800>; + + watchdog { + compatible = "qcom,pm8916-wdt"; + interrupts = <0x0 0x8 6 IRQ_TYPE_EDGE_RISING>; + timeout-sec = <10>; + }; + }; + };
Document support for the Watchdog Timer (WDT) Controller in the Qualcomm PM8916 PMIC module. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> --- v2: Add interrupts and timeout-sec props v3: Reword props summary .../bindings/watchdog/qcom,pm8916-wdt.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt