Skip to content
Snippets Groups Projects
SA1100 and PXA RTC clean-ups

This series enables building the SA1100 RTC driver for ARM64 in
preparation for enabling CONFIG_ARCH_MMP on ARM64. This is needed for
supporting the PXA1928 SOC. Clean-up of SA1100 RTC is complicated by the
fact that some PXA chips use both sa1100-rtc and pxa-rtc drivers and
share the same registers. This does not work well with the Linux driver
model. So the first step is removing this sharing by the 2 drivers and
making sa1100-rtc and pxa-rtc mutually exclusive.