0001 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
0002 %YAML 1.2
0003 ---
0004 $id: "http://devicetree.org/schemas/usb/richtek,rt1719.yaml#"
0005 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
0006
0007 title: Richtek RT1719 sink-only Type-C PD controller bindings
0008
0009 maintainers:
0010 - ChiYuan Huang <cy_huang@richtek.com>
0011
0012 description: |
0013 The RT1719 is a sink-only USB Type-C contoller that complies with the latest
0014 USB Type-C and PD standards. It does the USB Type-C detection including attach
0015 and orientation. It integrates the physical layer of the USB BMC power
0016 delivery protocol to allow up to 100W of power. The BMC PD block enables full
0017 support for alternative interfaces of the Type-C specification.
0018
0019 properties:
0020 compatible:
0021 enum:
0022 - richtek,rt1719
0023
0024 reg:
0025 maxItems: 1
0026
0027 interrupts:
0028 maxItems: 1
0029
0030 wakeup-source:
0031 description: enable IRQ remote wakeup, see power/wakeup-source.txt
0032 type: boolean
0033
0034 connector:
0035 type: object
0036 $ref: ../connector/usb-connector.yaml#
0037 description:
0038 Properties for usb c connector.
0039
0040 additionalProperties: false
0041
0042 required:
0043 - compatible
0044 - reg
0045 - connector
0046 - interrupts
0047
0048 examples:
0049 - |
0050 #include <dt-bindings/interrupt-controller/irq.h>
0051 i2c0 {
0052 #address-cells = <1>;
0053 #size-cells = <0>;
0054
0055 rt1719@43 {
0056 compatible = "richtek,rt1719";
0057 reg = <0x43>;
0058 interrupts-extended = <&gpio26 2 IRQ_TYPE_LEVEL_LOW>;
0059 wakeup-source;
0060
0061 connector {
0062 compatible = "usb-c-connector";
0063 label = "USB-C";
0064
0065 ports {
0066 #address-cells = <1>;
0067 #size-cells = <0>;
0068
0069 port@0 {
0070 reg = <0>;
0071 endpoint {
0072 remote-endpoint = <&usb_hs>;
0073 };
0074 };
0075 port@1 {
0076 reg = <1>;
0077 endpoint {
0078 remote-endpoint = <&usb_ss>;
0079 };
0080 };
0081 };
0082 };
0083 };
0084 };
0085 ...
