- Apr 04, 2019
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Alexandre Belloni authored
ARCH_AT91 is DT only for a while, drop platform data support. Acked-by:
Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com>
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Alexandre Belloni authored
The SH RTC is a BCD RTC with some version having 4 digits for the year. The range for the RTCs with only 2 digits for the year was unfortunately shifted to handle 1999 to 2098. Reviewed-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
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Alexandre Belloni authored
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc struct before requesting the IRQ. Reviewed-by:
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Alexandre Belloni authored
There is no point in resetting the time to epoch as this means that userspace will never get the valuable information that time is actually invalid. Reviewed-by:
Anders Roxell <anders.roxell@linaro.org> Signed-off-by:
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Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text Signed-off-by: -
Alexandre Belloni authored
Call the 64bit versions of rtc_tm time conversion as the range is enforced by the core. Signed-off-by: -
Alexandre Belloni authored
The MSP430 has a 32bit second counter. Signed-off-by: -
Alexandre Belloni authored
This allows further improvement of the driver. Signed-off-by: -
Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text Signed-off-by: -
Alexandre Belloni authored
This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: -
Alexandre Belloni authored
Goldfish can be ARM or x86, allow building the driver for more than just MIPS. Signed-off-by: -
Alexandre Belloni authored
Sort headers alphabetically. Signed-off-by: -
Alexandre Belloni authored
This RTC has a 64bit nanosecond counter. Signed-off-by: -
Alexandre Belloni authored
This allows further improvement of the driver. Signed-off-by: -
Alexandre Belloni authored
Use .set_time instead of the deprecated .set_mmss. Signed-off-by: -
Alexandre Belloni authored
Call the 64bit versions of rtc_tm time conversion as the range is enforced by the core. Signed-off-by: -
Alexandre Belloni authored
There is no point in caching alarm_time for .read_alarm because .read_alarm is only called at boo time and thus alarm_time is always 0. Signed-off-by: -
Alexandre Belloni authored
Correct trivial whitespace issues. Also sort the headers. Signed-off-by: -
Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: -
Alexandre Belloni authored
CCVR is a 32bit second counter. Signed-off-by: -
Alexandre Belloni authored
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc struct before requesting the IRQ. Signed-off-by: -
Alexandre Belloni authored
Fix checkpatch error: drivers/rtc/rtc-test.c:155: ERROR: do not use assignment in if condition Signed-off-by: -
Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: -
Alexandre Belloni authored
Correct trivial whitespace and split strings issues. Signed-off-by: -
Alexandre Belloni authored
Correct trivial checkpatch warnings, mostly whitespace issues and unbalanced braces. Signed-off-by: -
Linus Walleij authored
This makes it possible to probe the X1205 RTC from the device tree. This is needed when adding device tree boot support for the IXP4xx-based NSLU2 which has this RTC. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Linus Walleij authored
This adds device tree bindings for the Xircom X1205 RTC found in the Linksys NSLU2. Cc: devicetree@vger.kernel.org Signed-off-by:
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Wolfram Sang authored
Covnert the header of the source file to SPDX. Signed-off-by:
Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by:
Simon Horman <horms+renesas@verge.net.au> Signed-off-by:
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Alexandre Belloni authored
Let the core handle the RTC range instead of open coding it. Tested-by:
Keerthy <j-keerthy@ti.com> Reviewed-by:
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Alexandre Belloni authored
This RTC handles time from 2000-01-01 00:00:00 to 2099-12-31 23:59:59 with a weird rollover to 2000-06-23 00:00:00. Tested-by:
Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by:
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Alexandre Belloni authored
This allows further improvement of the driver. Tested-by:
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Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Reviewed-by:
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- Mar 18, 2019
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Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Also fix the block comment alignment. Signed-off-by: -
Alexandre Belloni authored
The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver. Signed-off-by: -
Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: -
Alexandre Belloni authored
Call the 64bit versions of rtc_time_to_tm as the range is enforced by the core. Signed-off-by: -
Alexandre Belloni authored
Rework error handling to remove unnecessary gotos. Signed-off-by: -
Alexandre Belloni authored
The rtc_ops are already called with the RTC mutex locked so there is no need to have a separate lock, unless it is used in the irq handler. Signed-off-by: -
Alexandre Belloni authored
Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: -
Alexandre Belloni authored
.remove is empty, remove it. Signed-off-by:
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