1*bcbd7b2bSChristian Marangi# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*bcbd7b2bSChristian Marangi%YAML 1.2 3*bcbd7b2bSChristian Marangi--- 4*bcbd7b2bSChristian Marangi$id: http://devicetree.org/schemas/watchdog/airoha,en7581-wdt.yaml# 5*bcbd7b2bSChristian Marangi$schema: http://devicetree.org/meta-schemas/core.yaml# 6*bcbd7b2bSChristian Marangi 7*bcbd7b2bSChristian Marangititle: Airoha EN7581 Watchdog Timer 8*bcbd7b2bSChristian Marangi 9*bcbd7b2bSChristian Marangimaintainers: 10*bcbd7b2bSChristian Marangi - Christian Marangi <ansuelsmth@gmail.com> 11*bcbd7b2bSChristian Marangi 12*bcbd7b2bSChristian MarangiallOf: 13*bcbd7b2bSChristian Marangi - $ref: watchdog.yaml# 14*bcbd7b2bSChristian Marangi 15*bcbd7b2bSChristian Marangiproperties: 16*bcbd7b2bSChristian Marangi compatible: 17*bcbd7b2bSChristian Marangi const: airoha,en7581-wdt 18*bcbd7b2bSChristian Marangi 19*bcbd7b2bSChristian Marangi reg: 20*bcbd7b2bSChristian Marangi maxItems: 1 21*bcbd7b2bSChristian Marangi 22*bcbd7b2bSChristian Marangi clocks: 23*bcbd7b2bSChristian Marangi description: BUS clock (timer ticks at half the BUS clock) 24*bcbd7b2bSChristian Marangi maxItems: 1 25*bcbd7b2bSChristian Marangi 26*bcbd7b2bSChristian Marangi clock-names: 27*bcbd7b2bSChristian Marangi const: bus 28*bcbd7b2bSChristian Marangi 29*bcbd7b2bSChristian Marangirequired: 30*bcbd7b2bSChristian Marangi - compatible 31*bcbd7b2bSChristian Marangi - reg 32*bcbd7b2bSChristian Marangi - clocks 33*bcbd7b2bSChristian Marangi - clock-names 34*bcbd7b2bSChristian Marangi 35*bcbd7b2bSChristian MarangiunevaluatedProperties: false 36*bcbd7b2bSChristian Marangi 37*bcbd7b2bSChristian Marangiexamples: 38*bcbd7b2bSChristian Marangi - | 39*bcbd7b2bSChristian Marangi #include <dt-bindings/clock/en7523-clk.h> 40*bcbd7b2bSChristian Marangi 41*bcbd7b2bSChristian Marangi watchdog@1fbf0100 { 42*bcbd7b2bSChristian Marangi compatible = "airoha,en7581-wdt"; 43*bcbd7b2bSChristian Marangi reg = <0x1fbf0100 0x3c>; 44*bcbd7b2bSChristian Marangi 45*bcbd7b2bSChristian Marangi clocks = <&scuclk EN7523_CLK_BUS>; 46*bcbd7b2bSChristian Marangi clock-names = "bus"; 47*bcbd7b2bSChristian Marangi }; 48