1*a72095edSGene Chen# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*a72095edSGene Chen%YAML 1.2 3*a72095edSGene Chen--- 4*a72095edSGene Chen$id: "http://devicetree.org/schemas/usb/richtek,rt1711h.yaml#" 5*a72095edSGene Chen$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6*a72095edSGene Chen 7*a72095edSGene Chentitle: Richtek RT1711H Type-C Port Switch and Power Delivery controller 8*a72095edSGene Chen 9*a72095edSGene Chenmaintainers: 10*a72095edSGene Chen - Gene Chen <gene_chen@richtek.com> 11*a72095edSGene Chen 12*a72095edSGene Chendescription: | 13*a72095edSGene Chen The RT1711H is a USB Type-C controller that complies with the latest 14*a72095edSGene Chen USB Type-C and PD standards. It does the USB Type-C detection including attach 15*a72095edSGene Chen and orientation. It integrates the physical layer of the USB BMC power 16*a72095edSGene Chen delivery protocol to allow up to 100W of power. The BMC PD block enables full 17*a72095edSGene Chen support for alternative interfaces of the Type-C specification. 18*a72095edSGene Chen 19*a72095edSGene Chenproperties: 20*a72095edSGene Chen compatible: 21*a72095edSGene Chen enum: 22*a72095edSGene Chen - richtek,rt1711h 23*a72095edSGene Chen - richtek,rt1715 24*a72095edSGene Chen description: 25*a72095edSGene Chen RT1711H support PD20, RT1715 support PD30 except Fast Role Swap. 26*a72095edSGene Chen 27*a72095edSGene Chen reg: 28*a72095edSGene Chen maxItems: 1 29*a72095edSGene Chen 30*a72095edSGene Chen interrupts: 31*a72095edSGene Chen maxItems: 1 32*a72095edSGene Chen 33*a72095edSGene Chen wakeup-source: 34*a72095edSGene Chen type: boolean 35*a72095edSGene Chen 36*a72095edSGene Chen connector: 37*a72095edSGene Chen type: object 38*a72095edSGene Chen $ref: /schemas/connector/usb-connector.yaml# 39*a72095edSGene Chen description: 40*a72095edSGene Chen Properties for usb c connector. 41*a72095edSGene Chen 42*a72095edSGene ChenadditionalProperties: false 43*a72095edSGene Chen 44*a72095edSGene Chenrequired: 45*a72095edSGene Chen - compatible 46*a72095edSGene Chen - reg 47*a72095edSGene Chen - connector 48*a72095edSGene Chen - interrupts 49*a72095edSGene Chen 50*a72095edSGene Chenexamples: 51*a72095edSGene Chen - | 52*a72095edSGene Chen #include <dt-bindings/interrupt-controller/irq.h> 53*a72095edSGene Chen #include <dt-bindings/usb/pd.h> 54*a72095edSGene Chen i2c0 { 55*a72095edSGene Chen #address-cells = <1>; 56*a72095edSGene Chen #size-cells = <0>; 57*a72095edSGene Chen 58*a72095edSGene Chen rt1711h@4e { 59*a72095edSGene Chen compatible = "richtek,rt1711h"; 60*a72095edSGene Chen reg = <0x4e>; 61*a72095edSGene Chen interrupts-extended = <&gpio26 3 IRQ_TYPE_LEVEL_LOW>; 62*a72095edSGene Chen wakeup-source; 63*a72095edSGene Chen 64*a72095edSGene Chen connector { 65*a72095edSGene Chen compatible = "usb-c-connector"; 66*a72095edSGene Chen label = "USB-C"; 67*a72095edSGene Chen data-role = "dual"; 68*a72095edSGene Chen power-role = "dual"; 69*a72095edSGene Chen try-power-role = "sink"; 70*a72095edSGene Chen source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>; 71*a72095edSGene Chen sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>; 72*a72095edSGene Chen op-sink-microwatt = <10000000>; 73*a72095edSGene Chen 74*a72095edSGene Chen ports { 75*a72095edSGene Chen #address-cells = <1>; 76*a72095edSGene Chen #size-cells = <0>; 77*a72095edSGene Chen 78*a72095edSGene Chen port@0 { 79*a72095edSGene Chen reg = <0>; 80*a72095edSGene Chen endpoint { 81*a72095edSGene Chen remote-endpoint = <&usb_hs>; 82*a72095edSGene Chen }; 83*a72095edSGene Chen }; 84*a72095edSGene Chen port@1 { 85*a72095edSGene Chen reg = <1>; 86*a72095edSGene Chen endpoint { 87*a72095edSGene Chen remote-endpoint = <&usb_ss>; 88*a72095edSGene Chen }; 89*a72095edSGene Chen }; 90*a72095edSGene Chen port@2 { 91*a72095edSGene Chen reg = <2>; 92*a72095edSGene Chen endpoint { 93*a72095edSGene Chen remote-endpoint = <&dp_aux>; 94*a72095edSGene Chen }; 95*a72095edSGene Chen }; 96*a72095edSGene Chen }; 97*a72095edSGene Chen }; 98*a72095edSGene Chen }; 99*a72095edSGene Chen }; 100*a72095edSGene Chen... 101