dt-bindings: usb: Add TI tps6598x device tree binding documentation

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

%YAML 1.2

---

$id: "http://devicetree.org/schemas/usb/ti,tps6598x.yaml#"

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

title: Texas Instruments 6598x Type-C Port Switch and Power Delivery controller DT bindings

maintainers:

  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>

description: |

  Texas Instruments 6598x Type-C Port Switch and Power Delivery controller

properties:

  compatible:

    enum:

      - ti,tps6598x

  reg:

    maxItems: 1

  interrupts:

    maxItems: 1

  interrupt-names:

    items:

      - const: irq

required:

  - compatible

  - reg

  - interrupts

  - interrupt-names

examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    i2c0 {

        #address-cells = <1>;

        #size-cells = <0>;

        tps6598x: tps6598x@38 {

            compatible = "ti,tps6598x";

            reg = <0x38>;

            interrupt-parent = <&msmgpio>;

            interrupts = <107 IRQ_TYPE_LEVEL_LOW>;

            interrupt-names = "irq";

            pinctrl-names = "default";

            pinctrl-0 = <&typec_pins>;

            typec_con: connector {

                compatible = "usb-c-connector";

                label = "USB-C";

                port {

                    typec_ep: endpoint {

                        remote-endpoint = <&otg_ep>;

                    };

                };

            };

        };

    };

...