kernel/linux.git/drivers/rtc/Kconfig, branch v5.9.12

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

Merge tag 'rtc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2020-06-07T23:11:23+00:00

Pull RTC updates from Alexandre Belloni: "Not much this cycle apart from the ingenic rtc driver rework. The fixes are mainly minor issues reported by coccinelle rather than real world issues. Subsystem: - new VL flag for backup switch over Drivers: - ingenic: only support device tree - pcf2127: report battery switch over, handle nowayout" * tag 'rtc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (29 commits) rtc: pcf2127: watchdog: handle nowayout feature rtc: fsl-ftm-alarm: fix freeze(s2idle) failed to wake rtc: abx80x: Provide debug feedback for invalid dt properties rtc: abx80x: Add Device Tree matching table rtc: rv3028: Add missed check for devm_regmap_init_i2c() rtc: mpc5121: Use correct return value for mpc5121_rtc_probe() rtc: goldfish: Use correct return value for goldfish_rtc_probe() rtc: snvs: Add necessary clock operations for RTC APIs rtc: snvs: Make SNVS clock always prepared rtc: ingenic: Reset regulator register in probe rtc: ingenic: Fix masking of error code rtc: ingenic: Remove unused fields from private structure rtc: ingenic: Set wakeup params in probe rtc: ingenic: Enable clock in probe rtc: ingenic: Use local 'dev' variable in probe rtc: ingenic: Only support probing from devicetree rtc: mc13xxx: fix a double-unlock issue rtc: stmp3xxx: update contact email rtc: max77686: Use single-byte writes on MAX77620 rtc: pcf2127: report battery switch over ...

sh: remove sh5 support

2020-06-01T18:48:52+00:00

sh5 never became a product and has probably never really worked. Remove it by recursively deleting all associated Kconfig options and all corresponding files. Reviewed-by: Geert Uytterhoeven Signed-off-by: Arnd Bergmann Signed-off-by: Rich Felker

rtc: ingenic: Only support probing from devicetree

2020-05-11T14:34:54+00:00

With the recent work on supporting Device Tree on Ingenic SoCs, no driver ever probes from platform code anymore, so we can clean a bit this driver by removing the non-devicetree paths. Signed-off-by: Paul Cercueil Link: https://lore.kernel.org/r/20200505221336.222313-1-paul@crapouillou.net Signed-off-by: Alexandre Belloni

Merge tag 'mfd-next-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2020-04-08T02:48:52+00:00

Pull mfd updates from Lee Jones: "New Drivers: - Add support for IQS620A/621/622/624/625 Azoteq IQS62X Sensors New Device Support: - Add support for ADC, IRQ, Regulator, RTC and WDT to Ricoh RN5T618 PMIC - Add support for Comet Lake to Intel LPSS New Functionality: - Add support for Charger Detection to Spreadtrum SC27xx PMICs - Add support for Interrupt Polarity to Dialog Semi DA9062/61 PMIC - Add ACPI enumeration support to Diolan DLN2 USB Adaptor Fix-ups: - Device Tree; iqs62x, rn5t618, cros_ec_dev, stm32-lptimer, rohm,bd71837, rohm,bd71847 - I2C registration; rn5t618 - Kconfig; MFD_CPCAP, AB8500_CORE, MFD_WM8994, MFD_WM97xx, MFD_STPMIC1 - Use flexible-array members; omap-usb-tll, qcom-pm8xxx - Remove unnecessary casts; omap-usb-host, omap-usb-tll - Power (suspend/resume/poweroff) enhancements; rk808 - Improve error/sanity checking; dln2 - Use snprintf(); aat2870-core Bug Fixes: - Fix PCI IDs in intel-lpss-pci" * tag 'mfd-next-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (33 commits) mfd: intel-lpss: Fix Intel Elkhart Lake LPSS I2C input clock mfd: aat2870: Use scnprintf() for avoiding potential buffer overflow mfd: dln2: Allow to be enumerated via ACPI mfd: da9062: Add support for interrupt polarity defined in device tree dt-bindings: bd718x7: Yamlify and add BD71850 mfd: dln2: Fix sanity checking for endpoints mfd: intel-lpss: Add Intel Comet Lake PCH-V PCI IDs mfd: sc27xx: Add USB charger type detection support dt-bindings: mfd: Document STM32 low power timer bindings mfd: rk808: Convert RK805 to shutdown/suspend hooks mfd: rk808: Reduce shutdown duplication mfd: rk808: Stop using syscore ops mfd: rk808: Ensure suspend/resume hooks always work mfd: rk808: Always use poweroff when requested mfd: omap: Remove useless cast for driver.name mfd: Kconfig: Fix some misspelling of the word functionality mfd: pm8xxx: Replace zero-length array with flexible-array member mfd: omap-usb-tll: Replace zero-length array with flexible-array member mfd: cpcap: Fix compile if MFD_CORE is not selected mfd: cros_ec: Check DT node for usbpd-notify add ...

rtc: ds1307: add support for watchdog timer on ds1388

2020-04-01T10:33:44+00:00

The DS1388 variant has watchdog timer capabilities. When using a DS1388 and having enabled CONFIG_WATCHDOG_CORE register a watchdog device for the DS1388. Signed-off-by: Chris Packham Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200330025500.6991-1-chris.packham@alliedtelesis.co.nz Signed-off-by: Alexandre Belloni

rtc: rc5t619: Add Ricoh RC5T619 RTC driver

2020-03-27T09:42:30+00:00

Add an RTC driver for the RTC device on Ricoh MFD RC5T619, which is implemented as a variant of RN5T618. rtc-range output: Testing 2000-02-28 23:59:59. OK Testing 2038-01-19 03:14:07. OK Testing 2069-12-31 23:59:59. OK Testing 2099-12-31 23:59:59. KO RTC_RD_TIME returned 22 (line 138) Testing 2100-02-28 23:59:59. KO RTC_SET_TIME returned 34 (line 122) Testing 2106-02-07 06:28:15. KO RTC_SET_TIME returned 34 (line 122) Testing 2262-04-11 23:47:16. KO RTC_SET_TIME returned 34 (line 122) Signed-off-by: Andreas Kemnade Acked-by: Alexandre Belloni Signed-off-by: Lee Jones