1Binding for Conexant Digicolor USART 2 3Note: this binding is only applicable for using the USART peripheral as 4UART. USART also support synchronous serial protocols like SPI and I2S. Use 5the binding that matches the wiring of your system. 6 7Required properties: 8- compatible : should be "cnxt,cx92755-usart". 9- reg: Should contain USART controller registers location and length. 10- interrupts: Should contain a single USART controller interrupt. 11- clocks: Must contain phandles to the USART clock 12 See ../clocks/clock-bindings.txt for details. 13 14Note: Each UART port should have an alias correctly numbered 15in "aliases" node. 16 17Example: 18 aliases { 19 serial0 = &uart0; 20 }; 21 22 uart0: uart@f0000740 { 23 compatible = "cnxt,cx92755-usart"; 24 reg = <0xf0000740 0x20>; 25 clocks = <&main_clk>; 26 interrupts = <44>; 27 }; 28