Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: This series adds some more test cases, mainly for testing: commit eaa03486d932 ("regmap: maple: Fix uninitialized symbol 'ret' warnings") commit 00bb549d7d63 ("regmap: maple: Fix cache corruption in regcache_maple_drop()") And the pending patch ("regmap: Add regmap_read_bypassed()") There are also a few small improvements to the KUnit implementation.