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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml b/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml new file mode 100644 index 000000000..690e19ce4 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 Toshiba Electronic Devices & Storage Corporation +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/watchdog/toshiba,visconti-wdt.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Toshiba Visconti SoCs PIUWDT Watchdog timer + +maintainers: + - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + enum: + - toshiba,visconti-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + timeout-sec: true + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + + wdt_clk: wdt-clk { + compatible = "fixed-clock"; + clock-frequency = <150000000>; + #clock-cells = <0>; + }; + + watchdog@28330000 { + compatible = "toshiba,visconti-wdt"; + reg = <0 0x28330000 0 0x1000>; + clocks = <&wdt_clk>; + timeout-sec = <20>; + }; + }; |