Based on kernel version 6.3.13
. Page generated on 2023-08-29 08:35 EST
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | TCPCI(Typec port cotroller interface) binding --------------------------------------------- Required properties: - compatible: should be set one of following: - "nxp,ptn5110" for NXP USB PD TCPC PHY IC ptn5110. - reg: the i2c slave address of typec port controller device. - interrupt-parent: the phandle to the interrupt controller which provides the interrupt. - interrupts: interrupt specification for tcpci alert. Required sub-node: - connector: The "usb-c-connector" attached to the tcpci chip, the bindings of connector node are specified in Documentation/devicetree/bindings/connector/usb-connector.yaml Example: ptn5110@50 { compatible = "nxp,ptn5110"; reg = <0x50>; interrupt-parent = <&gpio3>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; usb_con: connector { compatible = "usb-c-connector"; label = "USB-C"; data-role = "dual"; power-role = "dual"; try-power-role = "sink"; source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM) PDO_VAR(5000, 12000, 2000)>; op-sink-microwatt = <10000000>; ports { #address-cells = <1>; #size-cells = <0>; port@1 { reg = <1>; usb_con_ss: endpoint { remote-endpoint = <&usb3_data_ss>; }; }; }; }; }; |