0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/timer/nuvoton,npcm7xx-timer.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Nuvoton NPCM7xx timer
0008
0009 maintainers:
0010 - Jonathan Neuschäfer <j.neuschaefer@gmx.net>
0011 - Tomer Maimon <tmaimon77@gmail.com>
0012
0013 properties:
0014 compatible:
0015 enum:
0016 - nuvoton,wpcm450-timer # for Hermon WPCM450
0017 - nuvoton,npcm750-timer # for Poleg NPCM750
0018 - nuvoton,npcm845-timer # for Arbel NPCM845
0019
0020 reg:
0021 maxItems: 1
0022
0023 interrupts:
0024 items:
0025 - description: The timer interrupt of timer 0
0026
0027 clocks:
0028 maxItems: 1
0029
0030 required:
0031 - compatible
0032 - reg
0033 - interrupts
0034 - clocks
0035
0036 additionalProperties: false
0037
0038 examples:
0039 - |
0040 #include <dt-bindings/interrupt-controller/irq.h>
0041 #include <dt-bindings/interrupt-controller/arm-gic.h>
0042 #include <dt-bindings/clock/nuvoton,npcm7xx-clock.h>
0043 timer@f0008000 {
0044 compatible = "nuvoton,npcm750-timer";
0045 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
0046 reg = <0xf0008000 0x50>;
0047 clocks = <&clk NPCM7XX_CLK_TIMER>;
0048 };
