| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | |
| 7 | title: Mediatek MT6360 Type-C Port Switch and Power Delivery controller |
| 8 | |
| 9 | maintainers: |
| 10 | - ChiYuan Huang <cy_huang@richtek.com> |
| 11 | |
| 12 | description: | |
| 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 | |
| 17 | properties: |
| 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 | |
| 35 | additionalProperties: false |
| 36 | |
| 37 | required: |
| 38 | - compatible |
| 39 | - interrupts |
| 40 | - interrupt-names |
| 41 | |
| 42 | examples: |
| 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 | ... |