1*e7ddb13fSRob Herring (Arm)# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*e7ddb13fSRob Herring (Arm)%YAML 1.2 3*e7ddb13fSRob Herring (Arm)--- 4*e7ddb13fSRob Herring (Arm)$id: http://devicetree.org/schemas/img,pistachio-gptimer.yaml# 5*e7ddb13fSRob Herring (Arm)$schema: http://devicetree.org/meta-schemas/core.yaml# 6*e7ddb13fSRob Herring (Arm) 7*e7ddb13fSRob Herring (Arm)title: Pistachio general-purpose timer 8*e7ddb13fSRob Herring (Arm) 9*e7ddb13fSRob Herring (Arm)maintainers: 10*e7ddb13fSRob Herring (Arm) - Ezequiel Garcia <ezequiel.garcia@imgtec.com> 11*e7ddb13fSRob Herring (Arm) 12*e7ddb13fSRob Herring (Arm)properties: 13*e7ddb13fSRob Herring (Arm) compatible: 14*e7ddb13fSRob Herring (Arm) const: img,pistachio-gptimer 15*e7ddb13fSRob Herring (Arm) 16*e7ddb13fSRob Herring (Arm) reg: 17*e7ddb13fSRob Herring (Arm) maxItems: 1 18*e7ddb13fSRob Herring (Arm) 19*e7ddb13fSRob Herring (Arm) interrupts: 20*e7ddb13fSRob Herring (Arm) items: 21*e7ddb13fSRob Herring (Arm) - description: Timer0 interrupt 22*e7ddb13fSRob Herring (Arm) - description: Timer1 interrupt 23*e7ddb13fSRob Herring (Arm) - description: Timer2 interrupt 24*e7ddb13fSRob Herring (Arm) - description: Timer3 interrupt 25*e7ddb13fSRob Herring (Arm) 26*e7ddb13fSRob Herring (Arm) clocks: 27*e7ddb13fSRob Herring (Arm) items: 28*e7ddb13fSRob Herring (Arm) - description: Fast counter clock 29*e7ddb13fSRob Herring (Arm) - description: Slow counter clock 30*e7ddb13fSRob Herring (Arm) - description: Interface clock 31*e7ddb13fSRob Herring (Arm) 32*e7ddb13fSRob Herring (Arm) clock-names: 33*e7ddb13fSRob Herring (Arm) items: 34*e7ddb13fSRob Herring (Arm) - const: fast 35*e7ddb13fSRob Herring (Arm) - const: slow 36*e7ddb13fSRob Herring (Arm) - const: sys 37*e7ddb13fSRob Herring (Arm) 38*e7ddb13fSRob Herring (Arm) img,cr-periph: 39*e7ddb13fSRob Herring (Arm) description: Peripheral control syscon phandle 40*e7ddb13fSRob Herring (Arm) $ref: /schemas/types.yaml#/definitions/phandle 41*e7ddb13fSRob Herring (Arm) 42*e7ddb13fSRob Herring (Arm)required: 43*e7ddb13fSRob Herring (Arm) - compatible 44*e7ddb13fSRob Herring (Arm) - reg 45*e7ddb13fSRob Herring (Arm) - interrupts 46*e7ddb13fSRob Herring (Arm) - clocks 47*e7ddb13fSRob Herring (Arm) - clock-names 48*e7ddb13fSRob Herring (Arm) - img,cr-periph 49*e7ddb13fSRob Herring (Arm) 50*e7ddb13fSRob Herring (Arm)additionalProperties: false 51*e7ddb13fSRob Herring (Arm) 52*e7ddb13fSRob Herring (Arm)examples: 53*e7ddb13fSRob Herring (Arm) - | 54*e7ddb13fSRob Herring (Arm) #include <dt-bindings/interrupt-controller/mips-gic.h> 55*e7ddb13fSRob Herring (Arm) #include <dt-bindings/clock/pistachio-clk.h> 56*e7ddb13fSRob Herring (Arm) 57*e7ddb13fSRob Herring (Arm) timer@18102000 { 58*e7ddb13fSRob Herring (Arm) compatible = "img,pistachio-gptimer"; 59*e7ddb13fSRob Herring (Arm) reg = <0x18102000 0x100>; 60*e7ddb13fSRob Herring (Arm) interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>, 61*e7ddb13fSRob Herring (Arm) <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>, 62*e7ddb13fSRob Herring (Arm) <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>, 63*e7ddb13fSRob Herring (Arm) <GIC_SHARED 63 IRQ_TYPE_LEVEL_HIGH>; 64*e7ddb13fSRob Herring (Arm) clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>, 65*e7ddb13fSRob Herring (Arm) <&clk_periph PERIPH_CLK_COUNTER_SLOW>, 66*e7ddb13fSRob Herring (Arm) <&cr_periph SYS_CLK_TIMER>; 67*e7ddb13fSRob Herring (Arm) clock-names = "fast", "slow", "sys"; 68*e7ddb13fSRob Herring (Arm) img,cr-periph = <&cr_periph>; 69*e7ddb13fSRob Herring (Arm) }; 70