1*d754e2c4SFrank Li# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*d754e2c4SFrank Li%YAML 1.2 3*d754e2c4SFrank Li--- 4*d754e2c4SFrank Li$id: http://devicetree.org/schemas/rtc/nxp,lpc3220-rtc.yaml# 5*d754e2c4SFrank Li$schema: http://devicetree.org/meta-schemas/core.yaml# 6*d754e2c4SFrank Li 7*d754e2c4SFrank Lititle: NXP LPC32xx SoC Real-time Clock 8*d754e2c4SFrank Li 9*d754e2c4SFrank Limaintainers: 10*d754e2c4SFrank Li - Frank Li <Frank.Li@nxp.com> 11*d754e2c4SFrank Li 12*d754e2c4SFrank Liproperties: 13*d754e2c4SFrank Li compatible: 14*d754e2c4SFrank Li enum: 15*d754e2c4SFrank Li - nxp,lpc3220-rtc 16*d754e2c4SFrank Li 17*d754e2c4SFrank Li reg: 18*d754e2c4SFrank Li maxItems: 1 19*d754e2c4SFrank Li 20*d754e2c4SFrank Li clocks: 21*d754e2c4SFrank Li maxItems: 1 22*d754e2c4SFrank Li 23*d754e2c4SFrank Li interrupts: 24*d754e2c4SFrank Li maxItems: 1 25*d754e2c4SFrank Li 26*d754e2c4SFrank Li start-year: true 27*d754e2c4SFrank Li 28*d754e2c4SFrank Lirequired: 29*d754e2c4SFrank Li - compatible 30*d754e2c4SFrank Li - reg 31*d754e2c4SFrank Li 32*d754e2c4SFrank LiallOf: 33*d754e2c4SFrank Li - $ref: rtc.yaml# 34*d754e2c4SFrank Li 35*d754e2c4SFrank LiunevaluatedProperties: false 36*d754e2c4SFrank Li 37*d754e2c4SFrank Liexamples: 38*d754e2c4SFrank Li - | 39*d754e2c4SFrank Li #include <dt-bindings/interrupt-controller/irq.h> 40*d754e2c4SFrank Li #include <dt-bindings/clock/lpc32xx-clock.h> 41*d754e2c4SFrank Li 42*d754e2c4SFrank Li rtc@40024000 { 43*d754e2c4SFrank Li compatible = "nxp,lpc3220-rtc"; 44*d754e2c4SFrank Li reg = <0x40024000 0x1000>; 45*d754e2c4SFrank Li interrupt-parent = <&sic1>; 46*d754e2c4SFrank Li interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; 47*d754e2c4SFrank Li clocks = <&clk LPC32XX_CLK_RTC>; 48*d754e2c4SFrank Li }; 49*d754e2c4SFrank Li 50