CONFIGURABLE CSPI OF imx6

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CONFIGURABLE CSPI OF imx6

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geekdarcy
Contributor III
Hi everyone,
 
I'm developing a new board based on the IMX6.

I need to interface the Serial SPI LCD display to custom imx6 board using Linux 3.0.35 kernel.

Here is my LCD display which is using ILI9806E( RGB+3LINE-9bit-SPI-COMMAND) controller.

Could I  init  LCD  display by  config CSPI1   and how to do it ?

I don't found any  related code in the Linux 3.0..35.

How  and where could  I add some  BSP support   for the new LCD display .

 

 

Any helps.Documents , codes and so on.

Thanks for your help.

 

Kind Regards.

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Titus

please look on

How to use SPI slave within U-Boot? 

Best regards
igor
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geekdarcy
Contributor III

Hi, igor

Thanks for your reply.

But I need  config  ECSPI1 for  SPI master, not slave.

And I need  initialize  LCD  display  by ECSPI1's output.

I had not found any useful  reference document in community for I.MX6.

I found   source file ,who's mxcfb_epson_vga.c    is similar to my situation in Linux 3.0.35 's drivers.

But I am not clear  that the driver  as my menitoned  suit me well.

Any clue about BSP support and  LCD drivers, please!

Kind Regards.

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