I see that there is https://review.trustedfirmware.org/#/c/trusted-firmware-m/+/825/ On review , it adds some dummy functions for the platform not requiring these services Can we think about introducing some configuration on platform basis. As example , I post https://review.trustedfirmware.org/#/c/trusted-firmware-m/+/854/

Best regards

From: Michel JAOUEN Sent: mercredi 10 avril 2019 13:05 To: 'tf-m@lists.trustedfirmware.org' tf-m@lists.trustedfirmware.org Subject: Platform: Create platform service for pin functions

Hello, I noticed the merge of this api, which seems require only for platform Musca_a. This create the need to implement dummy functions for the other platform. would it be better to make this configurable for each platform ? I think for the interface connected to platform partition, it is important to have a flexibility. As example some platform , may require an API requesting a pin to be configureable from non secure .

Best regards