GPIO access problem with R-Car Starter Kit Pro

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Thank you for the reply.
I also tried Yocto v3.21.0.
But I was unable to access GPIO.

17:05, 6 April 2020

Hello,

In generally, we should keep to a correct order of register settings to work correctly.

It is possible to mistake the order, so please try to reverse the order of PFC/GPIO setting.

Sorry, I cannot test it because I don't have verification environment for bare metal application ...

01:34, 8 April 2020

I tried reversing the order of the PFC and GPIO settings and the results were the same.

02:49, 10 April 2020

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Return to Thread:Talk:R-Car/Boards/Yocto-Gen3/GPIO access problem with R-Car Starter Kit Pro/reply (5).

I think it will take some time, but I'll investigate how to initialize.

02:45, 22 April 2020