1a31226cdSNik Bune# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2a31226cdSNik Bune%YAML 1.2 3a31226cdSNik Bune--- 4a31226cdSNik Bune$id: http://devicetree.org/schemas/watchdog/cnxt,cx92755-wdt.yaml# 5a31226cdSNik Bune$schema: http://devicetree.org/meta-schemas/core.yaml# 6a31226cdSNik Bune 7a31226cdSNik Bunetitle: Conexant Digicolor SoCs Watchdog timer 8a31226cdSNik Bune 9a31226cdSNik Bunedescription: | 10a31226cdSNik Bune The watchdog functionality in Conexant Digicolor SoCs relies on the so called 11a31226cdSNik Bune "Agent Communication" block. This block includes the eight programmable system 12a31226cdSNik Bune timer counters. The first timer (called "Timer A") is the only one that can be 13a31226cdSNik Bune used as watchdog. 14a31226cdSNik Bune 15a31226cdSNik Bunemaintainers: 16a31226cdSNik Bune - Baruch Siach <baruch@tkos.co.il> 17a31226cdSNik Bune 18*0f108ccbSKrzysztof KozlowskiallOf: 19*0f108ccbSKrzysztof Kozlowski - $ref: watchdog.yaml# 20*0f108ccbSKrzysztof Kozlowski 21a31226cdSNik Buneproperties: 22a31226cdSNik Bune compatible: 23a31226cdSNik Bune const: cnxt,cx92755-wdt 24a31226cdSNik Bune 25a31226cdSNik Bune reg: 26a31226cdSNik Bune maxItems: 1 27a31226cdSNik Bune 28a31226cdSNik Bune clocks: 29a31226cdSNik Bune maxItems: 1 30a31226cdSNik Bune 31a31226cdSNik Bunerequired: 32a31226cdSNik Bune - compatible 33a31226cdSNik Bune - reg 34a31226cdSNik Bune - clocks 35a31226cdSNik Bune 36a31226cdSNik BuneunevaluatedProperties: false 37a31226cdSNik Bune 38a31226cdSNik Buneexamples: 39a31226cdSNik Bune - | 40a31226cdSNik Bune watchdog@f0000fc0 { 41a31226cdSNik Bune compatible = "cnxt,cx92755-wdt"; 42a31226cdSNik Bune reg = <0xf0000fc0 0x8>; 43a31226cdSNik Bune clocks = <&main_clk>; 44a31226cdSNik Bune timeout-sec = <15>; 45a31226cdSNik Bune }; 46