u-boot.git/drivers/rtc/Makefile, branch next Unnamed repository; edit this file 'description' to name the repository. rtc: Remove legacy DS1338 support 2026-04-03T18:06:21+00:00 Tom Rini trini@konsulko.com 2026-03-20T20:53:31+00:00 592c244a3a76e17df165f3662a596f2f9e970ef7 The DS1338 RTC chip is supported in DM mode by the DS1307 driver, and at this point all users have been using this functionality. It was a function of Kconfig configuration that implied otherwise. Remove the unused legacy symbols. Signed-off-by: Tom Rini <trini@konsulko.com> 
The DS1338 RTC chip is supported in DM mode by the DS1307 driver, and at
this point all users have been using this functionality. It was a
function of Kconfig configuration that implied otherwise. Remove the
unused legacy symbols.

Signed-off-by: Tom Rini <trini@konsulko.com>
drivers: rtc: add RV3032 support 2025-11-28T22:39:08+00:00 Michael Walle mwalle@kernel.org 2025-11-17T10:32:52+00:00 788f2d3800e3d7e66a42aaffcb6cbc44390353d2 Add support for the Microcrystal RV3032 RTC. Signed-off-by: Michael Walle <mwalle@kernel.org> 
Add support for the Microcrystal RV3032 RTC.

Signed-off-by: Michael Walle <mwalle@kernel.org>
drivers: rtc: add PCF85063 support 2025-11-28T22:39:08+00:00 Michael Walle mwalle@kernel.org 2025-11-17T10:32:51+00:00 1c2a2253f7980355ecaec76e45a5901635f00621 Add support for the Microcrystal RV8263 and compatible RTCs. The driver's name was taken from linux. It should work with any NXP PCF85063 compatible RTCs. It was tested with a RV8263. Signed-off-by: Michael Walle <mwalle@kernel.org> 
Add support for the Microcrystal RV8263 and compatible RTCs. The
driver's name was taken from linux. It should work with any NXP PCF85063
compatible RTCs. It was tested with a RV8263.

Signed-off-by: Michael Walle <mwalle@kernel.org>
rtc: add ds1672 driver 2025-06-25T19:42:04+00:00 Tim Harvey tharvey@gateworks.com 2025-06-02T16:25:15+00:00 e63e088b600df84b2259a06fcd0929cfe31c0cb7 Add support for Dallas/Maxim ds1672 32bit counter RTC. Signed-off-by: Tim Harvey <tharvey@gateworks.com> 
Add support for Dallas/Maxim ds1672 32bit counter RTC.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
global: Rename SPL_TPL_ to PHASE_ 2024-10-11T17:44:48+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:54+00:00 5c10c8badf8233cac1593cd2bef4d0379ac9e5bd Use PHASE_ as the symbol to select a particular XPL build. This means that SPL_TPL_ is no-longer set. Update the comment in bootstage to refer to this symbol, instead of SPL_ Signed-off-by: Simon Glass <sjg@chromium.org> 
Use PHASE_ as the symbol to select a particular XPL build. This means
that SPL_TPL_ is no-longer set.

Update the comment in bootstage to refer to this symbol, instead of
SPL_

Signed-off-by: Simon Glass <sjg@chromium.org>
rtc: driver for Goldfish RTC 2024-01-17T08:03:43+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2023-12-30T23:53:00+00:00 2d6dc19fd25d7ea1307951f45e4c372f1ff3daeb The Goldfish RTC is a virtual device which may be supplied by QEMU. It is enabled by default on QEMU's RISC-V virt machine. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
The Goldfish RTC is a virtual device which may be supplied by QEMU.
It is enabled by default on QEMU's RISC-V virt machine.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
drivers: rtc: add max313xx series rtc driver 2023-03-30T19:09:59+00:00 Chris Packham judge.packham@gmail.com 2023-03-19T21:23:44+00:00 0798a1ce0f6439dfb80d310e11bc8993e09baf08 Adding support for Analog Devices MAX313XX series RTCs. This is ported from the Linux driver and adapted for use in u-boot. Notable differences are - handling of tm_year and tm_mon differ - clock source support is omitted - hwmon support for the MAX31328 and MAX31343 is omitted - rtc_ops->reset is added Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Adding support for Analog Devices MAX313XX series RTCs.

This is ported from the Linux driver and adapted for use in u-boot.
Notable differences are
- handling of tm_year and tm_mon differ
- clock source support is omitted
- hwmon support for the MAX31328 and MAX31343 is omitted
- rtc_ops->reset is added

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
sandbox: Tidy up RTC options 2023-03-02T22:45:58+00:00 Simon Glass sjg@chromium.org 2023-02-22T16:34:04+00:00 dd8a29040dec1566c567e5d8c39456bd0f49e01d At present we enable the sandbox RTC driver for all builds. Add a separate Kconfig option to control this, so that it can be disabled in TPL, where it is not needed. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present we enable the sandbox RTC driver for all builds. Add a separate
Kconfig option to control this, so that it can be disabled in TPL, where
it is not needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
rtc: Drop old and unused drivers 2023-02-07T19:33:49+00:00 Simon Glass sjg@chromium.org 2023-02-01T20:20:04+00:00 2cf16adac9aa1d922b7511fc77f43c1a2bfb3488 These drivers are not used and have not been converted to driver model. Drop them and references to the non-existent CONFIG options they use. Signed-off-by: Simon Glass <sjg@chromium.org> 
These drivers are not used and have not been converted to driver model.
Drop them and references to the non-existent CONFIG options they use.

Signed-off-by: Simon Glass <sjg@chromium.org>
rtc: add ht1380 driver 2023-01-02T21:01:40+00:00 Sergei Antonov saproj@gmail.com 2022-12-09T16:15:30+00:00 fcb624be476e76d5043377a0f0a3c3589bfb4b5f Support Holtek HT1380/HT1381 Serial Timekeeper Chip. It provides seconds , minutes, hours, day of the week, date, month and year information. Datasheet: https://www.holtek.com.tw/documents/10179/11842/ht1380_1v130.pdf Signed-off-by: Sergei Antonov <saproj@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Support Holtek HT1380/HT1381 Serial Timekeeper Chip. It provides seconds
, minutes, hours, day of the week, date, month and year information.

Datasheet:
https://www.holtek.com.tw/documents/10179/11842/ht1380_1v130.pdf

Signed-off-by: Sergei Antonov <saproj@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>