bcm63xx/u-boot/drivers/rtc, branch master

rtc: export rtc_month_days()

2019-05-31T21:27:12Z

Export function rtc_month_days() for reuse in the UEFI subsystem. Signed-off-by: Heinrich Schuchardt

rtc: m41t62: add compatible for m41t82

2019-04-24T22:00:49Z

This adds a compatible string for m41t82. This ensures that this driver can be used for m41t82 in DM mode, too (asit was usable for this model in non-DM mode before). In addition, the HT bit has to be reset during probe, since the m41t82 chip sets it when entering battery standby mode. This patch ensures this driver works on socfpga_socrates. Signed-off-by: Simon Goldschmidt Reviewed-by: Stefan Roese

rtc: m41t62: Convert the RTC driver to support the driver model (DM)

2018-12-03T15:44:10Z

After this change the m41t62.c can be used with RTC subsystem (i.e. date command) which uses device model (DM). Signed-off-by: Lukasz Majewski Reviewed-by: Stefan Roese

rtc: m41t62: Extract common RTC handling code to facilitate DM conversion

2018-12-03T15:44:10Z

This change facilitates the conversion of m41t62 RTC driver to device model (DM). Signed-off-by: Lukasz Majewski Reviewed-by: Stefan Roese

rtc: m41t62: Break i2c_write() arguments to fix checkpatch warning

2018-12-03T15:44:10Z

No functional change for this commit. Signed-off-by: Lukasz Majewski Reviewed-by: Stefan Roese

Kconfig: Migrate CONFIG_RTC_M41T62 define to Kconfig

2018-12-03T15:44:10Z

This patch moves the RTC M41T62 config define to Kconfig. Signed-off-by: Lukasz Majewski Reviewed-by: Stefan Roese Reviewed-by: Simon Glass

drivers: rtc: correctly convert seconds to time structure

2018-12-01T23:03:14Z

Variable 'days' must be defined as signed int. Otherwise the conversion fails for some dates, e.g. 2004-08-25. Cf function rtc_time64_to_tm() in the Linux kernel source. Fixes: 992c1db45591 "drivers: rtc: resolve year 2038 problem in rtc_to_tm" Signed-off-by: Heinrich Schuchardt

Merge tag 'for-master-20181130' of git://git.denx.de/u-boot-rockchip

2018-12-01T19:17:27Z

Improvements: - RK3188 USB-UART functionality - errors triggering a hard-stop in SPL on the RK3399 are reported - Rockchip RV1108 (SoC) support - MicroCrystal RV3029 (RTC) DM driver Fixes: - RK3188 early UART setup - limit SD-card frequency to 40MHz on the RK3399-Q7 - MIPI fixes - RK3399 CPUB clock initialisation

rtc: rv3029: update to support DM and sync with Linux 4.17

2018-11-30T20:56:45Z

The "Flamingo" carrier-board for the RK3399-Q7 has a RV3029 populated and the application will use the off-module RV3029 RTC including the battery backed SRAM. To support this use case, this commit includes the following changes: * updates the rv3029 driver to use DM * implements the read8/write8 operations This syncs the implementation with the Linux code (based on 4.17), porting the trickle-charger support from there (with improvements to avoid unnecessary EEPROM updates) and adheres to the Linux DTS binding. Signed-off-by: Philipp Tomsich Tested-by: Klaus Goger

rtc: rv3029: add to Kconfig

2018-11-30T20:56:45Z

The MicroCrystal RV3029 driver didn't have a Kconfig entry and was not used anywhere. Add it to Kconfig to make it selectable. Signed-off-by: Philipp Tomsich Tested-by: Klaus Goger