1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/watchdog/allwinner,sun4i-a10-wdt.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Allwinner A10 Watchdog Device Tree Bindings 8 9allOf: 10 - $ref: "watchdog.yaml#" 11 12maintainers: 13 - Chen-Yu Tsai <wens@csie.org> 14 - Maxime Ripard <mripard@kernel.org> 15 16properties: 17 compatible: 18 oneOf: 19 - const: allwinner,sun4i-a10-wdt 20 - const: allwinner,sun6i-a31-wdt 21 - items: 22 - const: allwinner,sun50i-a64-wdt 23 - const: allwinner,sun6i-a31-wdt 24 - items: 25 - const: allwinner,sun50i-a100-wdt 26 - const: allwinner,sun6i-a31-wdt 27 - items: 28 - const: allwinner,sun50i-h6-wdt 29 - const: allwinner,sun6i-a31-wdt 30 - items: 31 - const: allwinner,suniv-f1c100s-wdt 32 - const: allwinner,sun4i-a10-wdt 33 34 reg: 35 maxItems: 1 36 37 clocks: 38 maxItems: 1 39 40 interrupts: 41 maxItems: 1 42 43required: 44 - compatible 45 - reg 46 - clocks 47 - interrupts 48 49unevaluatedProperties: false 50 51examples: 52 - | 53 wdt: watchdog@1c20c90 { 54 compatible = "allwinner,sun4i-a10-wdt"; 55 reg = <0x01c20c90 0x10>; 56 interrupts = <24>; 57 clocks = <&osc24M>; 58 timeout-sec = <10>; 59 }; 60 61... 62