On 09/02/2019 01:18:13+0100, Martin Blumenstingl wrote: > Add support for the RTC block on the 32-bit Amlogic Meson6, Meson8, > Meson8b and Meson8m2 SoCs. > > The RTC is split in to two parts, which are both managed by this driver: > - the AHB front end > - and a simple serial connection to the actual registers > > The RTC_COUNTER register which holds the time is 32-bits wide. > > There are four 32-bit wide (in total: 16 bytes) "regmem" registers which > are exposed using nvmem. On Amlogic's 3.10 kernel this is used to store > data which needs to survive a suspend / resume cycle. > > Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> > [resurrected Ben's patches after 2 years] > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> > --- > drivers/rtc/Kconfig | 11 ++ > drivers/rtc/Makefile | 1 + > drivers/rtc/rtc-meson.c | 410 ++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 422 insertions(+) > create mode 100644 drivers/rtc/rtc-meson.c > Applied, thanks. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
