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| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml b/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml new file mode 100644 index 000000000000..8f168a05b50c --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/nxp,s32g2-swt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP Software Watchdog Timer (SWT) + +maintainers: + - Daniel Lezcano <daniel.lezcano@kernel.org> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + oneOf: + - const: nxp,s32g2-swt + - items: + - const: nxp,s32g3-swt + - const: nxp,s32g2-swt + + reg: + maxItems: 1 + + clocks: + items: + - description: Counter clock + - description: Module clock + - description: Register clock + + clock-names: + items: + - const: counter + - const: module + - const: register + +required: + - compatible + - reg + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + watchdog@40100000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40100000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + timeout-sec = <10>; + }; |