u-boot.git/include/rtc.h, branch u-boot-2016.09.y Unnamed repository; edit this file 'description' to name the repository. rtc:ds3232/ds3231: Add support to generate 32KHz output 2015-09-02T02:37:23+00:00 Priyanka Jain Priyanka.Jain@freescale.com 2015-06-29T10:09:23+00:00 c340941e443748bbcd0e35172b481ea2077d2582 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 <Priyanka.Jain@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com> 
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 <Priyanka.Jain@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
dm: rtc: Add a uclass for real-time clocks 2015-05-06T02:58:39+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:23+00:00 dbeda5b2255089889788e0dd3478680feec86139 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 <sjg@chromium.org> 
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 <sjg@chromium.org>
dm: rtc: Split structure definition into its own file 2015-05-06T02:58:20+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:21+00:00 aac5119822041febafdab3fc9ab6dbbe6ea96bff 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 <sjg@chromium.org> 
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 <sjg@chromium.org>
dm: rtc: Rename mktime() and reduce the number of parameters 2015-05-06T02:58:20+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:19+00:00 714209832db1064886680b138f1abf9ce235b2c3 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 <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> 
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 <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
dm: rtc: Rename to_tm() to rtc_to_tm() and add error code 2015-05-06T02:58:20+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:18+00:00 9f9276c34cbbf67fd1b3788f0be326b47fc69123 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 <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> 
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 <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
dm: rtc: Rename gregorian day function 2015-05-06T02:58:20+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:17+00:00 199e87c340bdd69a89e22f12e1201d67767e91a8 Change this function name to something more descriptive. Also return a failure code if it cannot calculate a correct value. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> 
Change this function name to something more descriptive. Also return a
failure code if it cannot calculate a correct value.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
x86: rtc: mc146818: Add helpers to read/write CMOS RAM 2015-01-24T13:13:44+00:00 Simon Glass sjg@chromium.org 2015-01-20T05:16:10+00:00 fc4860c089a6b6603e1ae4f9c1f8bd1b3aadfc8b On x86 we use CMOS RAM to read and write some settings. Add basic support for this, including access to registers 128-255. Signed-off-by: Simon Glass <sjg@chromium.org> 
On x86 we use CMOS RAM to read and write some settings. Add basic support
for this, including access to registers 128-255.

Signed-off-by: Simon Glass <sjg@chromium.org>
rtc: mc146818: Set up RTC at start of day 2014-11-25T13:33:59+00:00 Simon Glass sjg@chromium.org 2014-11-15T01:18:26+00:00 c6577f7219489725924c646a360dc2d50cc5402b Provide a function to set up the RTC ready for use. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Provide a function to set up the RTC ready for use.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24T13:44:38+00:00 Wolfgang Denk wd@denx.de 2013-07-08T07:37:19+00:00 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
Switch from per-driver to common definition of bin2bcd and bcd2bin 2009-08-25T10:57:55+00:00 Albin Tonnerre albin.tonnerre@free-electrons.com 2009-08-13T13:31:12+00:00 885fc78c28fbe773bcb4edc9dd0fdac05ebb5b38 Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Acked-by: Stefan Roese <sr@denx.de> 
Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>