K 10 svn:author V 3 ian K 8 svn:date V 27 2019-10-16T16:26:35.182746Z K 7 svn:log V 331 Update some comments; no functional changes. Some historical old comments in this driver indicate that the SD_CAPA register is write-once and after being set one time the values in it cannot be changed. That turns out not to be the case -- the values written to it survive a reset, but they can be rewritten/changed at any time. END