u-boot.git/drivers/rtc, branch v2026.04-rc1Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/rtc?h=v2026.04-rc12025-11-28T22:39:08Zdrivers: rtc: add RV3032 support2025-11-28T22:39:08ZMichael Wallemwalle@kernel.org2025-11-17T10:32:52Zurn:sha1:788f2d3800e3d7e66a42aaffcb6cbc44390353d2
Add support for the Microcrystal RV3032 RTC.
Signed-off-by: Michael Walle <mwalle@kernel.org>
drivers: rtc: add PCF85063 support2025-11-28T22:39:08ZMichael Wallemwalle@kernel.org2025-11-17T10:32:51Zurn:sha1:1c2a2253f7980355ecaec76e45a5901635f00621
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>
drivers: rtc: convert tristate to bool2025-11-28T22:39:08ZMichael Wallemwalle@kernel.org2025-11-17T10:32:50Zurn:sha1:aa2f8e35326276c81f94919b8173e386a6f6968f
As u-boot doesn't have any loadable modules, tristate doesn't make
sense. Convert it to bool.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
rtc: Make U_BOOT_DRIVER entries unique2025-10-08T19:54:58ZTom Rinitrini@konsulko.com2025-09-25T20:56:16Zurn:sha1:b7f35d30155c05d11e08c972fedaa86b11a226e6
All instances of the U_BOOT_DRIVER must use a unique name or they will
lead to link time failures due to name space conflicts when both are
present. In this case the driver was reusing the max313xx name.
Signed-off-by: Tom Rini <trini@konsulko.com>
drivers: rtc: max313xx: Add delay after setting date2025-09-09T16:30:41ZBen Hoelkerben.hoelker@alliedtelesis.co.nz2025-08-17T22:30:00Zurn:sha1:e0f9a4fb576c3f4233393194161e48941823cbc3
The MAX31331 was not correctly updating the seconds when
setting the time and would return the seconds previously set.
Like the MAX31343, a delay needs to be added after setting the
time. Wait one second after writing so that the date command shows the
correct time.
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Bruce Adams <bruce.adams@alliedtelesis.co.nz>
Signed-off-by: Ben Hoelker <ben.hoelker@alliedtelesis.co.nz>
rtc: pl031: Correct function type of pl031_write_reg2025-08-14T17:03:05ZTom Rinitrini@konsulko.com2025-08-04T21:57:12Zurn:sha1:91122ea8f03b59b1fef7b9861734f6278ca4a123
When calling writel we do not have a return value to check or pass
along. This function should therefore be void and not return what writel
gives us.
Signed-off-by: Tom Rini <trini@konsulko.com>
rtc: mc146818: Fix building on more architectures2025-08-14T17:03:03ZTom Rinitrini@konsulko.com2025-08-04T21:57:11Zurn:sha1:d7daa9274b1f7fad8f24c6020dc6225a1585de2f
This driver makes calls to in8/out8(). On PowerPC these are separate and
real calls but elsewhere they are able to simply be wrappers to
inb/outb. Rework this logic to be able to build this driver on more
platforms.
Signed-off-by: Tom Rini <trini@konsulko.com>
rtc: Tighten some rtc driver dependencies2025-08-14T17:02:58ZTom Rinitrini@konsulko.com2025-08-04T21:57:10Zurn:sha1:b86ace06d37bb2ef97dbd79723089f3b46e065a2
The Marvell RTC rtc driver cannot build without access to some
platform specific header files. Express that requirements in Kconfig as
well.
Signed-off-by: Tom Rini <trini@konsulko.com>
rtc: add ds1672 driver2025-06-25T19:42:04ZTim Harveytharvey@gateworks.com2025-06-02T16:25:15Zurn:sha1:e63e088b600df84b2259a06fcd0929cfe31c0cb7
Add support for Dallas/Maxim ds1672 32bit counter RTC.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
rtc: emul_rtc: Make emul_rtc_probe() static2025-02-10T16:29:10ZMichal Simekmichal.simek@amd.com2025-02-03T09:18:57Zurn:sha1:5b280448bb4e188db27d159b196c1eab4c0f7628
emul_rtc_probe() is not called from anywhere else that's why make it
static. Issue is reported by build with W=1.
Signed-off-by: Michal Simek <michal.simek@amd.com>