On Fri, 9 Dec 2022 at 08:15, Sergei Antonov <sap...@gmail.com> wrote: > > Support Holtek HT1380/HT1381 Serial Timekeeper Chip. It provides seconds > , minutes, hours, day of the week, date, month and year information. > > Datasheet: > https://www.holtek.com.tw/documents/10179/11842/ht1380_1v130.pdf > > Signed-off-by: Sergei Antonov <sap...@gmail.com> > --- > > v3: > Suggested by Simon Glass: > * remove extra brackets > * pass GPIOD_IS_OUT to gpio_request_by_name() and drop the extra code below > * add text to Kconfig: how it is connected, i.e. three GPIOs > * rename dts names to plural: rst/clk/dat-gpios > Suggested by Tom Rini: > * enable on sandbox so that it gets build tested > > v2: > * The RESET pin is now to be described as ACTIVE_LOW in dts. > Changes suggested by Simon Glass: > * a more detailed driver description in Kconfig > * multi-line comments' style > * enum for 0x80 and the 0x20 at top of file > * lower-case hex constants > * function comments for ht1380_reset_on/off > * blank line before returns > > configs/sandbox_defconfig | 1 + > drivers/rtc/Kconfig | 9 ++ > drivers/rtc/Makefile | 1 + > drivers/rtc/ht1380.c | 329 ++++++++++++++++++++++++++++++++++++++ > 4 files changed, 340 insertions(+) > create mode 100644 drivers/rtc/ht1380.c
Reviewed-by: Simon Glass <s...@chromium.org>
