1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/timer/snps,dw-apb-timer.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Synopsys DesignWare APB Timer 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Daniel Lezcano <daniel.lezcano@linaro.org> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunproperties: 13*4882a593Smuzhiyun compatible: 14*4882a593Smuzhiyun oneOf: 15*4882a593Smuzhiyun - const: snps,dw-apb-timer 16*4882a593Smuzhiyun - enum: 17*4882a593Smuzhiyun - snps,dw-apb-timer-sp 18*4882a593Smuzhiyun - snps,dw-apb-timer-osc 19*4882a593Smuzhiyun deprecated: true 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun reg: 22*4882a593Smuzhiyun maxItems: 1 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun interrupts: 25*4882a593Smuzhiyun maxItems: 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun clocks: 28*4882a593Smuzhiyun minItems: 1 29*4882a593Smuzhiyun items: 30*4882a593Smuzhiyun - description: Timer ticks reference clock source 31*4882a593Smuzhiyun - description: APB interface clock source 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun clock-names: 34*4882a593Smuzhiyun minItems: 1 35*4882a593Smuzhiyun items: 36*4882a593Smuzhiyun - const: timer 37*4882a593Smuzhiyun - const: pclk 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun clock-frequency: true 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun clock-freq: 42*4882a593Smuzhiyun $ref: "/schemas/types.yaml#/definitions/uint32" 43*4882a593Smuzhiyun description: | 44*4882a593Smuzhiyun Has the same meaning as the 'clock-frequency' property - timer clock 45*4882a593Smuzhiyun frequency in HZ, but is defined only for the backwards compatibility 46*4882a593Smuzhiyun with the picoxcell platform. 47*4882a593Smuzhiyun 48*4882a593SmuzhiyunadditionalProperties: false 49*4882a593Smuzhiyun 50*4882a593Smuzhiyunrequired: 51*4882a593Smuzhiyun - compatible 52*4882a593Smuzhiyun - reg 53*4882a593Smuzhiyun - interrupts 54*4882a593Smuzhiyun 55*4882a593SmuzhiyunoneOf: 56*4882a593Smuzhiyun - required: 57*4882a593Smuzhiyun - clocks 58*4882a593Smuzhiyun - clock-names 59*4882a593Smuzhiyun - required: 60*4882a593Smuzhiyun - clock-frequency 61*4882a593Smuzhiyun - required: 62*4882a593Smuzhiyun - clock-freq 63*4882a593Smuzhiyun 64*4882a593Smuzhiyunexamples: 65*4882a593Smuzhiyun - | 66*4882a593Smuzhiyun timer@ffe00000 { 67*4882a593Smuzhiyun compatible = "snps,dw-apb-timer"; 68*4882a593Smuzhiyun interrupts = <0 170 4>; 69*4882a593Smuzhiyun reg = <0xffe00000 0x1000>; 70*4882a593Smuzhiyun clocks = <&timer_clk>, <&timer_pclk>; 71*4882a593Smuzhiyun clock-names = "timer", "pclk"; 72*4882a593Smuzhiyun }; 73*4882a593Smuzhiyun - | 74*4882a593Smuzhiyun timer@ffe00000 { 75*4882a593Smuzhiyun compatible = "snps,dw-apb-timer"; 76*4882a593Smuzhiyun interrupts = <0 170 4>; 77*4882a593Smuzhiyun reg = <0xffe00000 0x1000>; 78*4882a593Smuzhiyun clocks = <&timer_clk>; 79*4882a593Smuzhiyun clock-names = "timer"; 80*4882a593Smuzhiyun }; 81*4882a593Smuzhiyun - | 82*4882a593Smuzhiyun timer@ffe00000 { 83*4882a593Smuzhiyun compatible = "snps,dw-apb-timer"; 84*4882a593Smuzhiyun interrupts = <0 170 4>; 85*4882a593Smuzhiyun reg = <0xffe00000 0x1000>; 86*4882a593Smuzhiyun clock-frequency = <25000000>; 87*4882a593Smuzhiyun }; 88*4882a593Smuzhiyun... 89