| Message ID | 20240811220515.3776756-1-Frank.Li@nxp.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/1] dt-bindings: watchdog: convert ziirave-wdt.txt to yaml | expand |
On 12/08/2024 00:05, Frank Li wrote: > Convert ziirave-wdt.txt to yaml format. > > Additional change: > - Add i2c node in example. > > Fix below warning: > arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dtb: /soc@0/bus@30800000/i2c@30a40000/watchdog@38: > failed to match any schema with compatible: ['zii,rave-wdt'] > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- > .../bindings/watchdog/zii,rave-wdt.yaml | 47 +++++++++++++++++++ > .../bindings/watchdog/ziirave-wdt.txt | 19 -------- > 2 files changed, 47 insertions(+), 19 deletions(-) > create mode 100644 Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml > delete mode 100644 Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml b/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml > new file mode 100644 > index 0000000000000..6c0a16912d7f4 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml > @@ -0,0 +1,47 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/zii,rave-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Zodiac RAVE Watchdog Timer > + > +maintainers: > + - Frank Li <Frank.Li@nxp.com> > + Missing $ref to watchdog > +properties: > + compatible: > + const: zii,rave-wdt > + > + reg: > + maxItems: 1 > + description: i2c slave address of device, usually 0x38 > + > + timeout-sec: > + description: Watchdog timeout value in seconds. Drop property > + > + reset-duration-ms: > + description: > + Duration of the pulse generated when the watchdog times > + out. Value in milliseconds. > + > +required: > + - compatible > + - reg > + > +additionalProperties: false and this becomes unevaluatedProperties: false Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml b/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml new file mode 100644 index 0000000000000..6c0a16912d7f4 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/zii,rave-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Zodiac RAVE Watchdog Timer + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: zii,rave-wdt + + reg: + maxItems: 1 + description: i2c slave address of device, usually 0x38 + + timeout-sec: + description: Watchdog timeout value in seconds. + + reset-duration-ms: + description: + Duration of the pulse generated when the watchdog times + out. Value in milliseconds. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + timeout-sec = <30>; + reset-duration-ms = <30>; + }; + }; + diff --git a/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt b/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt deleted file mode 100644 index 3d878184ec3ff..0000000000000 --- a/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt +++ /dev/null @@ -1,19 +0,0 @@ -Zodiac RAVE Watchdog Timer - -Required properties: -- compatible: must be "zii,rave-wdt" -- reg: i2c slave address of device, usually 0x38 - -Optional Properties: -- timeout-sec: Watchdog timeout value in seconds. -- reset-duration-ms: Duration of the pulse generated when the watchdog times - out. Value in milliseconds. - -Example: - - watchdog@38 { - compatible = "zii,rave-wdt"; - reg = <0x38>; - timeout-sec = <30>; - reset-duration-ms = <30>; - };
Convert ziirave-wdt.txt to yaml format. Additional change: - Add i2c node in example. Fix below warning: arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dtb: /soc@0/bus@30800000/i2c@30a40000/watchdog@38: failed to match any schema with compatible: ['zii,rave-wdt'] Signed-off-by: Frank Li <Frank.Li@nxp.com> --- .../bindings/watchdog/zii,rave-wdt.yaml | 47 +++++++++++++++++++ .../bindings/watchdog/ziirave-wdt.txt | 19 -------- 2 files changed, 47 insertions(+), 19 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/zii,rave-wdt.yaml delete mode 100644 Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt