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How to swap UART5 TX/RX in imx6

Question asked by Jerry Yan on Jul 19, 2017
Latest reply on Feb 11, 2018 by Biyong Sun

I use CSI0_DAT14 and CSI0_DAT15 for UART5 ,  on default , CSI0_DAT14 = UART5_RX  and CSI0_DAT15 = UART5_TX, But I want to swap them, so in my dts file i change as following:


pinctrl_uart5_1: uart5grp-1 {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
>;
};

 

But it doesn't work. Can you give a hint for the solution.

Thanks

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