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vvard1
Beginner
1,040 Views

How add GPO,Interrupts and I2c informations on ATOM.How to pass gpio pin numbers information to the driver.

I have downloaded tianocore/edk2 and builded firmware image and flashed into Minnowboard and I am using 4.15.18 Stable kernel.Here My doubt is how to access/map (enable/disable) GPIO,Interrupt and I2c.Through Platform data or ACPI(.asl at kernel(.aml)) or we need to change at UEFI.Please explain how to do this one and please give examples.

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2 Replies
CarlosAM_INTEL
Moderator
121 Views

​Hello, @vvard1​ :

 

Thank you for contacting Intel Embedded Community.

 

We suggest you address your consultations related to mentioned devices and the firmware to the following channels as a reference:

 

https://github.com/tianocore/tianocore.github.io/wiki/Reporting-Issues

https://minnowboard.org/support

 

We hope that this information may help you.

 

Best regards,

@CAgui2​ . 

vvard1
Beginner
121 Views

I Didn't get any related support.Please help me out.

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