How to set dsi mipi lanes to LP11 status

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How to set dsi mipi lanes to LP11 status

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xinchuan
Contributor III

We use SN65DSI83-Q1 to transform MIPI DSI signal to LVDS.

SN65DSI83-Q1’s initization need "After power is applied and stable, all DSI input lanes including DSI CLK(DA × P/N) must be driven to LP11 state."

How can I set dsi mipi lanes to LP11 status On i.mx serie(imx8 imx6)

Thanks.

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5 Replies

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illy777
Contributor III

Hello I'm facing the same issue and could not find an appropiate answer... Does someone have a solution?

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art
NXP Employee
NXP Employee

As an example for the i.MX6 series processors, please refer to the Chapter 41 "MIPI DSI Host Controller (MIPI_DSI)", especially, to the Sections 41.6.8 "Video Mode Configuration (MIPI_DSI_VID_MODE_CFG)" and below of the i.MX6Dual/Quad Reference Manual document, available on the processor's Documentation web page:

https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applicatio...


Have a great day,
Artur

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guido_gunther
Contributor II

Artur Petukhov schrieb:

As an example for the i.MX6 series processors, please refer to the Chapter 41 "MIPI DSI Host Controller

How would that work on the i.MX8M?

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sbertrand
Contributor III

Hi,

I am facing a similar question for the TC358767 DSI to DisplayPort bridge.

Did you figure out something ?

Regards,
Stan

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illy777
Contributor III

Are there any updated?

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