mediatek,mt6360-tcpc.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/usb/mediatek,mt6360-tcpc.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Mediatek MT6360 Type-C Port Switch and Power Delivery controller
  8
  9maintainers:
 10  - ChiYuan Huang <cy_huang@richtek.com>
 11
 12description: |
 13  Mediatek MT6360 is a multi-functional device. It integrates charger, ADC, flash, RGB indicators,
 14  regulators (BUCKs/LDOs), and TypeC Port Switch with Power Delivery controller.
 15  This document only describes MT6360 Type-C Port Switch and Power Delivery controller.
 16
 17properties:
 18  compatible:
 19    enum:
 20      - mediatek,mt6360-tcpc
 21
 22  interrupts:
 23    maxItems: 1
 24
 25  interrupt-names:
 26    items:
 27      - const: PD_IRQB
 28
 29  connector:
 30    type: object
 31    $ref: ../connector/usb-connector.yaml#
 32    description:
 33      Properties for usb c connector.
 34
 35additionalProperties: false
 36
 37required:
 38  - compatible
 39  - interrupts
 40  - interrupt-names
 41
 42examples:
 43  - |
 44    #include <dt-bindings/interrupt-controller/irq.h>
 45    #include <dt-bindings/usb/pd.h>
 46    i2c {
 47      #address-cells = <1>;
 48      #size-cells = <0>;
 49
 50      mt6360@34 {
 51        compatible = "mediatek,mt6360";
 52        reg = <0x34>;
 53        interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;
 54        interrupt-names = "IRQB";
 55        interrupt-controller;
 56        #interrupt-cells = <1>;
 57
 58        tcpc {
 59          compatible = "mediatek,mt6360-tcpc";
 60          interrupts-extended = <&gpio26 3 IRQ_TYPE_LEVEL_LOW>;
 61          interrupt-names = "PD_IRQB";
 62
 63          connector {
 64            compatible = "usb-c-connector";
 65            label = "USB-C";
 66            data-role = "dual";
 67            power-role = "dual";
 68            try-power-role = "sink";
 69            source-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>;
 70            sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>;
 71            op-sink-microwatt = <10000000>;
 72
 73            ports {
 74              #address-cells = <1>;
 75              #size-cells = <0>;
 76
 77              port@0 {
 78                reg = <0>;
 79                endpoint {
 80                  remote-endpoint = <&usb_hs>;
 81                };
 82              };
 83              port@1 {
 84                reg = <1>;
 85                endpoint {
 86                  remote-endpoint = <&usb_ss>;
 87                };
 88              };
 89              port@2 {
 90                reg = <2>;
 91                endpoint {
 92                  remote-endpoint = <&dp_aux>;
 93                };
 94              };
 95            };
 96          };
 97        };
 98      };
 99    };
100...