# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/spi/nuvoton,ma35d1-qspi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Nuvoton MA35D1 Quad SPI Controller

maintainers:
  - Chi-Wen Weng <cwweng@nuvoton.com>

allOf:
  - $ref: /schemas/spi/spi-controller.yaml#

properties:
  compatible:
    const: nuvoton,ma35d1-qspi

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  resets:
    maxItems: 1

  num-cs:
    minimum: 1
    maximum: 2
    default: 2

  cs-gpios: false

required:
  - compatible
  - reg
  - clocks
  - resets

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/clock/nuvoton,ma35d1-clk.h>
    #include <dt-bindings/reset/nuvoton,ma35d1-reset.h>

    soc {
        #address-cells = <2>;
        #size-cells = <2>;

        spi@40680000 {
            compatible = "nuvoton,ma35d1-qspi";
            reg = <0 0x40680000 0 0x100>;
            interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
            clocks = <&clk QSPI0_GATE>;
            resets = <&sys MA35D1_RESET_QSPI0>;
            #address-cells = <1>;
            #size-cells = <0>;
        };
    };