Hi,All:
please look below:
uart2 {
pinctrl_uart2_1: uart2grp-1 {
fsl, pins = <
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
>;
};
...
}
Can I rewrite so? (in imx6qdl.dtsi uart2 block by write uart3 tx,rx define)
uart2 {
pinctrl_uart2_1: uart2grp-1 {
fsl, pins = <
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
};
...
}
will have problems?
Because it seems to not pass in minicom text messages to the other party after I tested.
Hi
I am afraid it is not possible, it is necessary to use
pinctrl_uart3_1: uart3grp-1.. { as in example
linux-2.6-imx.git - Freescale i.MX Linux Tree
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
hi,igorpadkv:
thanks for your ans.
I would like to change with the uart3.
thanks for your help.