3 commits

Author	SHA1	Message	Date
michael	262ba6f825	spi: fix iomux, timing and address phase issues for esp32s2beta	2019-12-23 10:23:00 +08:00
Michael (XIAO Xufeng)	43135dc348	spi: convenient LL macro	2019-09-04 10:53:25 +10:00
Michael (XIAO Xufeng)	17378fd4c2	spi: support new chip esp32s2beta	2019-06-23 12:17:27 +08:00