linux-stable.git/drivers/rtc/Kconfig, branch v5.11

rtc: mxc{,_v2}: enable COMPILE_TEST

2020-12-03T22:42:36+00:00

Extend code coverage for the rtc-mxc and rtc-mxc-v2 drivers.

Signed-off-by: Alexandre Belloni 
Reviewed-by: Fabio Estevam 
Link: https://lore.kernel.org/r/20201121224529.568237-1-alexandre.belloni@bootlin.com

rtc: enable RTC framework on ARCH=um

2020-12-03T22:41:22+00:00

There's no real reason it should be disabled, and at least we can
use it for development & testing with the RTC test driver.

However, two devices are missing a HAS_IOMEM dependency, so add
that to avoid build failures from e.g. allyesconfig.

Signed-off-by: Johannes Berg 
Signed-off-by: Alexandre Belloni 
Acked-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20201120211103.6895ac740d11.Ic19a9926e8e4c70c03329e55f9e5b1d45095b904@changeid

rtc: rx6110: add i2c support

2020-11-17T19:30:30+00:00

The RX6110 also supports I2C, so this patch adds support for it to the
driver.

This also renames the SPI specific functions and variables to include
`_spi_` in their names.

Signed-off-by: Claudius Heine 
Signed-off-by: Henning Schild 
Signed-off-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20201117121817.953924-3-ch@denx.de

rtc: Kconfig: Fix typo in help message of rx 6110

2020-11-17T19:30:30+00:00

The help message in the Kconfig for the RX-6110 erronously stated
RX-6610.

Signed-off-by: Claudius Heine 
Signed-off-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20201117121817.953924-2-ch@denx.de

rtc: goldfish: Remove GOLDFISH dependency

2020-11-14T23:36:26+00:00

Goldfish platform is covered with dust.
However the goldfish-rtc had been used as virtualized RTC
in QEMU for RISC-V virt hw and MIPS loongson3-virt hw, thus
we can drop other parts of goldfish but leave goldfish-rtc here.

Signed-off-by: Jiaxun Yang 
Signed-off-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20201114130921.651882-2-jiaxun.yang@flygoat.com

rtc: rv3032: Add a driver for Microcrystal RV-3032

2020-10-19T20:47:56+00:00

New driver for the Microcrystal RV-3032, including support for:
 - Date/time
 - Alarms
 - Low voltage detection
 - Trickle charge
 - Trimming
 - Clkout
 - RAM
 - EEPROM
 - Temperature sensor

Signed-off-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20201013144110.1942218-3-alexandre.belloni@bootlin.com

Merge tag 'rtc-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2020-08-13T00:17:00+00:00

Pull RTC updates from Alexandre Belloni:
 "Not much this cycle - mostly non urgent driver fixes:

   - ds1374: use watchdog core

   - pcf2127: add alarm and pcf2129 support"

* tag 'rtc-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: pcf2127: fix alarm handling
  rtc: pcf2127: add alarm support
  rtc: pcf2127: add pca2129 device id
  rtc: max77686: Fix wake-ups for max77620
  rtc: ds1307: provide an indication that the watchdog has fired
  rtc: ds1374: remove unused define
  rtc: ds1374: fix RTC_DRV_DS1374_WDT dependencies
  rtc: cleanup obsolete comment about struct rtc_class_ops
  rtc: pl031: fix set_alarm by adding back call to alarm_irq_enable
  rtc: ds1374: wdt: Use watchdog core for watchdog part
  rtc: Replace HTTP links with HTTPS ones
  rtc: goldfish: Enable interrupt in set_alarm() when necessary
  rtc: max77686: Do not allow interrupt to fire before system resume
  rtc: imxdi: fix trivial typos
  rtc: cpcap: fix range

rtc: ds1374: fix RTC_DRV_DS1374_WDT dependencies

2020-07-21T07:56:34+00:00

It is not enough to select WATCHDOG_CORE, the watchdog part of the driver
now also depends on WATCHDOG. This is currently the best we can do because
alarm support and watchdog support are mutually exclusive.

Reported-by: Randy Dunlap 
Signed-off-by: Alexandre Belloni 
Acked-by: Randy Dunlap  # build-tested
Link: https://lore.kernel.org/r/20200720075250.1019172-1-alexandre.belloni@bootlin.com

rtc: ds1374: wdt: Use watchdog core for watchdog part

2020-07-16T09:24:06+00:00

Let ds1374 watchdog use watchdog core functions. It also includes
improving watchdog timer setting and nowayout, and just uses ioctl()
of watchdog core.

Signed-off-by: Johnson Chen 
Signed-off-by: Alexandre Belloni 
Reviewed-by: Guenter Roeck 
Link: https://lore.kernel.org/r/HK2PR01MB328182D5A54BFAA8A22E448AFA640@HK2PR01MB3281.apcprd01.prod.exchangelabs.com

rtc: remove fb-puv3 driver

2020-07-01T09:10:59+00:00

The unicore32 port is removed from the kernel.
There is no point to keep stale RTC driver for this architecture.

Signed-off-by: Mike Rapoport 
Acked-by: Arnd Bergmann 
Acked-by: Guenter Roeck