Changes

<section begin="History" />

!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History

!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Version!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Issue Date!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Notes

|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|1.0.0|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Oct 2020|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|First DESK release|-| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |3.0.0| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |Feb 2022| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |3.0.0 DESK release

<section end="History" /><section begin="Body" />

fsl,uart-has-rtscts; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2_1pinctrl_dwm_uart2_1>; fsl,uart-has-rtscts; status = "okay";

[ 01.327639010016] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 6778, base_baud = 5000000) is a IMX[ 01.328239011009] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 6879, base_baud = 5000000) is a IMX[ 12.217209] console [ttymxc2] enabled[ 1.221552198543] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 6980, base_baud = 5000000) is a IMX[ 12.230860208297] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 7081, base_baud = 5000000) is a IMX

root@desk-mx6:~# stty -F /dev/ttymxc1 ttymxc3 115200 -echoroot@desk-mx6:~# cat /dev/ttymxc1 ttymxc3 &

root@desk-mx6:~# echo "Test loopback" > /dev/ttymxc1ttymxc3