spi: dt-bindings: add nxp,lpc3220-spi.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/spi/nxp,lpc3220-spi.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP LPC3220 SPI controller

maintainers:

  - Frank Li <Frank.Li@nxp.com>

properties:

  compatible:

    enum:

      - nxp,lpc3220-spi

  reg:

    maxItems: 1

  clocks:

    maxItems: 1

allOf:

  - $ref: spi-controller.yaml#

unevaluatedProperties: false

required:

  - compatible

  - reg

  - clocks

examples:

  - |

    #include <dt-bindings/clock/lpc32xx-clock.h>

    spi@20088000 {

        compatible = "nxp,lpc3220-spi";

        reg = <0x20088000 0x1000>;

        clocks = <&clk LPC32XX_CLK_SPI1>;

        #address-cells = <1>;

        #size-cells = <0>;

    };