i.MX6 serial - irda

JHY — Mon, 08 Jun 2015 07:42:43 GMT

IRDA setting is as below in IMX6DQRM.pdf.

IREN(UCR1[7]) is findable in imx.c (drivers/tty/serial/) but MDEN(UMCR[0]) is not.

How can I access UMCR regster in linux?

Re: i.MX6 serial - irda

igorpadykov — Tue, 09 Jun 2015 00:52:41 GMT

Hi JHY

UMCR uses default value (uart), for RS485 support

to the imx serial driver one can look at

for accessing registers one can use memtool

Best regards

igor

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