Christian Kudera have recently publish the new version 0.2.2 of SVDSuite in the context of the ARMify project, funded by the "NGI Zero Entrust Fund" part of the European Commission's "Next Generation Internet initiative".
This new version is propably the best Free and Open Source CMSIS-SVD parser available at this day, which support a high variety of CMSIS-SVD file structure allowed by the specification.
In the next weeks, we plan to merge SVDSuite into the cmsis-svd/cmsis-svd Github repository and release a new version 1.0.