1*5def4c47SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*5def4c47SEmmanuel Vadot%YAML 1.2 3*5def4c47SEmmanuel Vadot--- 4*5def4c47SEmmanuel Vadot$id: http://devicetree.org/schemas/extcon/fcs,fsa880.yaml# 5*5def4c47SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*5def4c47SEmmanuel Vadot 7*5def4c47SEmmanuel Vadottitle: Fairchild Semiconductor FSA880, FSA9480 and compatibles 8*5def4c47SEmmanuel Vadot 9*5def4c47SEmmanuel Vadotmaintainers: 10*5def4c47SEmmanuel Vadot - Linus Walleij <linus.walleij@linaro.org> 11*5def4c47SEmmanuel Vadot 12*5def4c47SEmmanuel Vadotdescription: 13*5def4c47SEmmanuel Vadot The FSA880 and FSA9480 are USB port accessory detectors and switches. 14*5def4c47SEmmanuel Vadot The switch is fully controlled using I2C and enables USB data, stereo 15*5def4c47SEmmanuel Vadot and mono audio, video, microphone, and UART data to use a common 16*5def4c47SEmmanuel Vadot connector port. Compatible switches exist from other manufacturers. 17*5def4c47SEmmanuel Vadot 18*5def4c47SEmmanuel Vadotproperties: 19*5def4c47SEmmanuel Vadot compatible: 20*5def4c47SEmmanuel Vadot enum: 21*5def4c47SEmmanuel Vadot - fcs,fsa880 22*5def4c47SEmmanuel Vadot - fcs,fsa9480 23*5def4c47SEmmanuel Vadot - ti,tsu6111 24*5def4c47SEmmanuel Vadot 25*5def4c47SEmmanuel Vadot reg: 26*5def4c47SEmmanuel Vadot maxItems: 1 27*5def4c47SEmmanuel Vadot description: The I2C address for an FSA880 compatible device is 28*5def4c47SEmmanuel Vadot usually 0x25. 29*5def4c47SEmmanuel Vadot 30*5def4c47SEmmanuel Vadot interrupts: 31*5def4c47SEmmanuel Vadot maxItems: 1 32*5def4c47SEmmanuel Vadot 33*5def4c47SEmmanuel Vadotrequired: 34*5def4c47SEmmanuel Vadot - compatible 35*5def4c47SEmmanuel Vadot - reg 36*5def4c47SEmmanuel Vadot - interrupts 37*5def4c47SEmmanuel Vadot 38*5def4c47SEmmanuel VadotadditionalProperties: false 39*5def4c47SEmmanuel Vadot 40*5def4c47SEmmanuel Vadotexamples: 41*5def4c47SEmmanuel Vadot - | 42*5def4c47SEmmanuel Vadot #include <dt-bindings/interrupt-controller/irq.h> 43*5def4c47SEmmanuel Vadot i2c { 44*5def4c47SEmmanuel Vadot #address-cells = <1>; 45*5def4c47SEmmanuel Vadot #size-cells = <0>; 46*5def4c47SEmmanuel Vadot usb-switch@25 { 47*5def4c47SEmmanuel Vadot compatible = "fcs,fsa880"; 48*5def4c47SEmmanuel Vadot reg = <0x25>; 49*5def4c47SEmmanuel Vadot interrupt-parent = <&gpio>; 50*5def4c47SEmmanuel Vadot interrupts = <1 IRQ_TYPE_EDGE_FALLING>; 51*5def4c47SEmmanuel Vadot }; 52*5def4c47SEmmanuel Vadot }; 53