1*833e5d42SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*833e5d42SEmmanuel Vadot%YAML 1.2 3*833e5d42SEmmanuel Vadot--- 4*833e5d42SEmmanuel Vadot$id: http://devicetree.org/schemas/rtc/nxp,lpc3220-rtc.yaml# 5*833e5d42SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*833e5d42SEmmanuel Vadot 7*833e5d42SEmmanuel Vadottitle: NXP LPC32xx SoC Real-time Clock 8*833e5d42SEmmanuel Vadot 9*833e5d42SEmmanuel Vadotmaintainers: 10*833e5d42SEmmanuel Vadot - Frank Li <Frank.Li@nxp.com> 11*833e5d42SEmmanuel Vadot 12*833e5d42SEmmanuel Vadotproperties: 13*833e5d42SEmmanuel Vadot compatible: 14*833e5d42SEmmanuel Vadot enum: 15*833e5d42SEmmanuel Vadot - nxp,lpc3220-rtc 16*833e5d42SEmmanuel Vadot 17*833e5d42SEmmanuel Vadot reg: 18*833e5d42SEmmanuel Vadot maxItems: 1 19*833e5d42SEmmanuel Vadot 20*833e5d42SEmmanuel Vadot clocks: 21*833e5d42SEmmanuel Vadot maxItems: 1 22*833e5d42SEmmanuel Vadot 23*833e5d42SEmmanuel Vadot interrupts: 24*833e5d42SEmmanuel Vadot maxItems: 1 25*833e5d42SEmmanuel Vadot 26*833e5d42SEmmanuel Vadot start-year: true 27*833e5d42SEmmanuel Vadot 28*833e5d42SEmmanuel Vadotrequired: 29*833e5d42SEmmanuel Vadot - compatible 30*833e5d42SEmmanuel Vadot - reg 31*833e5d42SEmmanuel Vadot 32*833e5d42SEmmanuel VadotallOf: 33*833e5d42SEmmanuel Vadot - $ref: rtc.yaml# 34*833e5d42SEmmanuel Vadot 35*833e5d42SEmmanuel VadotunevaluatedProperties: false 36*833e5d42SEmmanuel Vadot 37*833e5d42SEmmanuel Vadotexamples: 38*833e5d42SEmmanuel Vadot - | 39*833e5d42SEmmanuel Vadot #include <dt-bindings/interrupt-controller/irq.h> 40*833e5d42SEmmanuel Vadot #include <dt-bindings/clock/lpc32xx-clock.h> 41*833e5d42SEmmanuel Vadot 42*833e5d42SEmmanuel Vadot rtc@40024000 { 43*833e5d42SEmmanuel Vadot compatible = "nxp,lpc3220-rtc"; 44*833e5d42SEmmanuel Vadot reg = <0x40024000 0x1000>; 45*833e5d42SEmmanuel Vadot interrupt-parent = <&sic1>; 46*833e5d42SEmmanuel Vadot interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; 47*833e5d42SEmmanuel Vadot clocks = <&clk LPC32XX_CLK_RTC>; 48*833e5d42SEmmanuel Vadot }; 49*833e5d42SEmmanuel Vadot 50