Kernel-3.10.0-957.el7_fsl-imx-uart

• Freescale i.MX Universal Asynchronous Receiver/Transmitter (UART)

Required properties:

• compatible : Should be “fsl,-uart”
• reg : Address and length of the register set for the device
• interrupts : Should contain uart interrupt

Optional properties:

• fsl,uart-has-rtscts : Indicate the uart has rts and cts
• fsl,irda-mode : Indicate the uart supports irda mode

Example:

serial@73fbc000 {
compatible = “fsl,imx51-uart”, “fsl,imx21-uart”;
reg = <0x73fbc000 0x4000>;
interrupts = <31>;
fsl,uart-has-rtscts;
};