doc/device-tree-bindings/serial/mxc-serial.txt - uboot-imx - Git at Google

 NXP i.MX (MXC) UART

 Required properties:
 - compatible: must be "fsl,imx7d-uart"
 - reg: start address and size of the registers

 Optional properties:
 - fsl,dte-mode: use DTE mode
	NXP i.MX (MXC) UART

	Required properties:
	- compatible: must be "fsl,imx7d-uart"
	- reg: start address and size of the registers

	Optional properties:
	- fsl,dte-mode: use DTE mode