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linux/drivers/rtc/rtc-goldfish.c

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rtc: goldfish: convert to SPDX identifier Use SPDX-License-Identifier instead of a verbose license text Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:17 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: sort headers Sort headers alphabetically. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:14 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: allow building on more than MIPS Goldfish can be ARM or x86, allow building the driver for more than just MIPS. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:15 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: switch to rtc_time64_to_tm/rtc_tm_to_time64 This RTC handles dates after 2106 (up to July 2554), call the 64bit versions of rtc_tm time conversion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:16 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: Use devm_platform_ioremap_resource() Simplify probe by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Link: https://lore.kernel.org/r/4552ef52-f218-93b1-6dfa-668d137676f8@web.de Link: https://lore.kernel.org/r/5ecfcf43-d6b2-1a38-dee8-b8806f30bc83@web.de Link: https://lore.kernel.org/r/25448e11-c43f-9ae0-4c43-6f789accc026@web.de Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Link: https://lore.kernel.org/r/8c17a59c-82ff-aa6b-5653-a38d786d3e83@web.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-09-21 11:49:01 +02:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: convert to devm_rtc_allocate_device This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:12 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: convert to devm_rtc_allocate_device This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:12 +01:00
rtc: goldfish: add range This RTC has a 64bit nanosecond counter. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:13 +01:00
rtc: goldfish: convert to devm_rtc_allocate_device This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:12 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: convert to devm_rtc_allocate_device This allows further improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-20 13:34:12 +01:00
rtc: goldfish: Add RTC driver for Android emulator Add device driver for a virtual RTC device in Android emulator. The compatible string used by OS for binding the driver is defined as "google,goldfish-rtc". Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-08-18 15:08:54 +02:00
rtc: goldfish: Add missing MODULE_LICENSE Fix the following warning in MIPS allmodconfig by adding a MODULE_LICENSE() at the end of rtc-goldfish.c, based on the file header comment which says GNU General Public License version 2: WARNING: modpost: missing MODULE_LICENSE() in drivers/rtc/rtc-goldfish.o Fixes: f22d9cdcb5eb ("rtc: goldfish: Add RTC driver for Android emulator") Signed-off-by: James Hogan <jhogan@kernel.org> Cc: Miodrag Dinic <miodrag.dinic@mips.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: linux-rtc@vger.kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-01-16 14:45:21 +00:00