bcm63xx/u-boot/include/rtc.h, 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

dm: rtc: Fix function name in comment

2018-12-05T13:06:44Z

The documentation comment for dm_rtc_set was referring to dm_rtc_put instead. Fix it. Signed-off-by: Philipp Tomsich

drivers: rtc: resolve year 2038 problem in rtc_to_tm

2018-07-19T21:03:36Z

Our implementation of rtc_to_tm() cannot handle dates of more than 0x7fffffff seconds after 1970-01-01. Adopt the Linux kernel implementation. Signed-off-by: Heinrich Schuchardt

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

dm: rtc: Add 16-bit read/write support

2017-04-10T02:02:03Z

At present there are only 8-bit and 32-bit read/write routines in the rtc uclass driver. This adds the 16-bit support. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

rtc:ds3232/ds3231: Add support to generate 32KHz output

2015-09-02T02:37:23Z

RTC devices can generate 32KHz output if for -DS3232 device, EN32KHz bit and BB32KHz bit are set -DS3231 device, EN32KHz bit is set, BB32KHz bit is don't care Patch adds rtc_enable_32khz_output() which when called will enable 32KHz output on 32KHz pin Signed-off-by: Priyanka Jain Reviewed-by: York Sun

dm: rtc: Add a uclass for real-time clocks

2015-05-06T02:58:39Z

Add a uclass for real-time clocks which support getting the current time, setting it and resetting the chip to a known-working state. Some RTCs have additional registers which can be used to store settings, so also provide an interface to these. Signed-off-by: Simon Glass

dm: rtc: Split structure definition into its own file

2015-05-06T02:58:20Z

Move the definition of struct rtc_time into a separate file so that sandbox can include it without requiring common.h and the like. Signed-off-by: Simon Glass

dm: rtc: Rename mktime() and reduce the number of parameters

2015-05-06T02:58:20Z

Most callers unpack the structure and pass each member. It seems better to pass the whole structure instead, as with the C library. Also add an rtc_ prefix. Signed-off-by: Simon Glass Acked-by: Heiko Schocher

dm: rtc: Rename to_tm() to rtc_to_tm() and add error code

2015-05-06T02:58:20Z

Rename this function so that it is clear that it is provided by the RTC. Also return an error when it cannot function as expected. This is unlikely to occur since it works for dates since 1752 and many RTCs do not support such old dates. Still it is better to be accurate. Signed-off-by: Simon Glass Acked-by: Heiko Schocher