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