* Microchip Universal Asynchronous Receiver Transmitter (UART) Required properties: - compatible: Should be "microchip,pic32mzda-uart" - reg: Should contain registers location and length - interrupts: Should contain interrupt - clocks: Phandle to the clock. See: Documentation/devicetree/bindings/clock/clock-bindings.txt - pinctrl-names: A pinctrl state names "default" must be defined. - pinctrl-0: Phandle referencing pin configuration of the UART peripheral. See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt Optional properties: - cts-gpios: CTS pin for UART Example: uart1: serial@1f822000 { compatible = "microchip,pic32mzda-uart"; reg = <0x1f822000 0x50>; interrupts = <112 IRQ_TYPE_LEVEL_HIGH>, <113 IRQ_TYPE_LEVEL_HIGH>, <114 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rootclk PB2CLK>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_cts &pinctrl_uart1_rts>; cts-gpios = <&gpio1 15 0>; };