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OpenCloudOS-Kernel/drivers/rtc/Makefile

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License cleanup: add SPDX GPL-2.0 license identifier to files with no license Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-01 22:07:57 +08:00
# SPDX-License-Identifier: GPL-2.0
[PATCH] RTC Subsystem: library functions RTC and date/time related functions. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:34 +08:00
#
# Makefile for RTC class/drivers.
#
rtc: change to new flag variable Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <mfm@muteddisk.com> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-01-14 22:12:48 +08:00
ccflags-$(CONFIG_RTC_DEBUG) := -DDEBUG
[PATCH] RTC class: Kconfig improvements Small updates to make the RTC class Kconfig text be more informative. This should help folk used to the drivers/char/rtc.c support, or a single RTC, be slightly less surprised by the differences. Also, adds a new RTC_DEBUG option to predefine DEBUG in the framework and its drivers, while debugging. That's getting to be a standard idiom, and it's pretty useful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Oleg Verych <olecom@flower.upol.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 14:28:14 +08:00
rtc: rename core files Rename core files so there is a clearer separation between the RTC core and the RTC drivers. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-31 18:36:16 +08:00
obj-$(CONFIG_RTC_LIB) += lib.o
[PATCH] RTC subsystem: class Add the basic RTC subsystem infrastructure to the kernel. rtc/class.c - registration facilities for RTC drivers rtc/interface.c - kernel/rtc interface functions rtc/hctosys.c - snippet of code that copies hw clock to sw clock at bootup, if configured to do so. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:37 +08:00
obj-$(CONFIG_RTC_CLASS) += rtc-core.o
rtc: move mc146818 helper functions out-of-line The mc146818_get_time/mc146818_set_time functions are rather large inline functions in a global header file and are used in several drivers and in x86 specific code. Here we move them into a separate .c file that is compiled whenever any of the users require it. This also lets us remove the linux/acpi.h header inclusion from mc146818rtc.h, which in turn avoids some warnings about duplicate definition of the TRUE/FALSE macros. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-06-01 22:46:23 +08:00
obj-$(CONFIG_RTC_MC146818_LIB) += rtc-mc146818-lib.o
[PATCH] RTC subsystem: class Add the basic RTC subsystem infrastructure to the kernel. rtc/class.c - registration facilities for RTC drivers rtc/interface.c - kernel/rtc interface functions rtc/hctosys.c - snippet of code that copies hw clock to sw clock at bootup, if configured to do so. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:37 +08:00
rtc-core-y := class.o interface.o
[PATCH] RTC subsystem: sysfs interface This patch adds the sysfs interface to the RTC subsystem. Each RTC client will have his own entry under /sys/classs/rtc/rtcN . Within this entry some attributes are exported by the subsystem, like date and time. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:39 +08:00
rtc: add generic nvmem support Many RTCs have an on board non volatile storage. It can be battery backed RAM or an EEPROM. Use the nvmem subsystem to export it to both userspace and in-kernel consumers. This stays compatible with the previous (non documented) ABI that was using /sys/class/rtc/rtcx/device/nvram to export that memory. But will warn about the deprecation. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-07-06 17:42:02 +08:00
rtc-core-$(CONFIG_RTC_NVMEM) += nvmem.o
rtc: rename core files Rename core files so there is a clearer separation between the RTC core and the RTC drivers. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-31 18:36:16 +08:00
rtc-core-$(CONFIG_RTC_INTF_DEV) += dev.o
rtc-core-$(CONFIG_RTC_INTF_PROC) += proc.o
rtc-core-$(CONFIG_RTC_INTF_SYSFS) += sysfs.o
rtc: remove /sys/class/rtc-dev/* This simplifies the /dev support by removing a superfluous class_device (the /sys/class/rtc-dev stuff) and the class_interface that hooks it into the rtc core. Accordingly, if it's configured then /dev support is now part of the RTC core, and is never a separate module. It's another step towards being able to remove "struct class_device". [bunk@stusta.de: drivers/rtc/rtc-dev.c should #include "rtc-core.h"] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-By: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08 15:33:27 +08:00
rtc: move RTC_LIB_KUNIT_TEST to proper location Move RTC_LIB_KUNIT_TEST under RTC_LIB so it is clear in the menu this is part of the RTC subsystem. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210810212008.631359-2-alexandre.belloni@bootlin.com
2021-08-11 05:20:07 +08:00
obj-$(CONFIG_RTC_LIB_KUNIT_TEST) += lib_test.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
# Keep the list ordered.
rtc: Add rtc support to 88PM80X PMIC add rtc driver for MARVELL 88PM80X PMIC and enable rtc function. Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Qiao Zhou <zhouqiao@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 14:37:34 +08:00
obj-$(CONFIG_RTC_DRV_88PM80X) += rtc-88pm80x.o
rtc: whitespace fixes Some entries in the Kconfig are improperly indented with spaces instead of tabs. Also fix whitespaces in Makefile. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-10 03:21:54 +08:00
obj-$(CONFIG_RTC_DRV_88PM860X) += rtc-88pm860x.o
rtc: AB8500 RTC driver Add a driver for the RTC on the AB8500 power management chip. This is a client of the AB8500 MFD driver. Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27 05:42:14 +08:00
obj-$(CONFIG_RTC_DRV_AB8500) += rtc-ab8500.o
rtc: add support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip This patch adds support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 RTC/Calendar module w/ I2C interface. This support includes RTC time reading and setting, Alarm (1 minute accuracy) reading and setting, and battery low detection. The device also supports frequency adjustment and two timers but those features are currently not implemented in this driver. Due to alarm accuracy limitation (and current lack of timer support in the driver), UIE mode is not supported. Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Peter Huewe <peter.huewe@infineon.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Cc: Mark Brown <broonie@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robherring2@gmail.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Landley <rob@landley.net> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Kumar Gala <galak@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-14 06:41:00 +08:00
obj-$(CONFIG_RTC_DRV_ABB5ZES3) += rtc-ab-b5ze-s3.o
rtc: add AB-RTCMC-32.768kHz-EOZ9 RTC support This patch adds support for AB-RTCMC-32.768kHz-EOZ9 RTC/Calendar module with I2C interface. Signed-off-by: Artem Panfilov <panfilov.artyom@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-02-18 02:52:56 +08:00
obj-$(CONFIG_RTC_DRV_ABEOZ9) += rtc-ab-eoz9.o
rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc This is a basic driver for the ultra-low-power Abracon AB x80x series of RTC chips. It supports in particular, the supersets AB0805 and AB1805. It allows reading and writing the time, and enables the supercapacitor/ battery charger. [arnd@arndb.de: abx805 depends on i2c] [alexandre.belloni@free-electrons.com: renam buffer from date to buf in abx80x_rtc_read_time()] Signed-off-by: Philippe De Muyter <phdm@macqel.be> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Paul Bolle <pebolle@tiscali.nl> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-05-06 07:23:44 +08:00
obj-$(CONFIG_RTC_DRV_ABX80X) += rtc-abx80x.o
rtc: ac100: Add RTC driver for X-Powers AC100 X-Powers AC100 is a codec / RTC combo chip. This driver supports the RTC sub-device. The RTC block also has clock outputs and non-volatile storage. Non-volatile storage wthin the RTC hardware is not supported. Clock output support is added in the next patch. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-07-08 22:33:38 +08:00
obj-$(CONFIG_RTC_DRV_AC100) += rtc-ac100.o
drivers/rtc/rtc-armada38x: add a new RTC driver for recent mvebu SoCs The new mvebu SoCs come with a new RTC driver. This patch adds the support for this new IP which is currently found in the Armada 38x SoCs. This RTC provides two alarms, but only the first one is used in the driver. The RTC also allows using periodic interrupts. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Arnaud Ebalard <arno@natisbad.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Boris BREZILLON <boris.brezillon@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Cc: Tawfik Bayouk <tawfik@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-14 06:41:11 +08:00
obj-$(CONFIG_RTC_DRV_ARMADA38X) += rtc-armada38x.o
drivers/rtc/rtc-as3722: add RTC driver The ams AS3722 is a compact system PMU suitable for mobile phones, tablets etc. Add a driver to support accessing the RTC found on the ams AS3722 PMIC using RTC framework. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Florian Lobmaier <florian.lobmaier@ams.com> Cc: Mark Brown <broonie@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-13 07:11:05 +08:00
obj-$(CONFIG_RTC_DRV_AS3722) += rtc-as3722.o
rtc: add Alphascale asm9260 driver Add support for RTC controller found on Alphascale asm9260 SoC. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-02-03 03:56:10 +08:00
obj-$(CONFIG_RTC_DRV_ASM9260) += rtc-asm9260.o
rtc: Add ASPEED RTC driver Read and writes the time to the non-battery backed RTC in the ASPEED BMC system on chip families. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-03-27 09:02:15 +08:00
obj-$(CONFIG_RTC_DRV_ASPEED) += rtc-aspeed.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_AT91RM9200)+= rtc-at91rm9200.o
rtc: at91sam9 RTC support (RTT and/or RTC) AT91sam9 RTC support, primarily in the form of an RTT-as-RTC driver that was extracted from 2.6.23-at91 patch and updated: - Relies on now-merged platform updates, which associate the RTT hardware address with each RTT and use the "at91_rtt" name. - RTC framework related fixes and cleanups, notably: * removed now-needless suspend/resume clock offset logic * alarm read/write now respects the "enabled" flag * suspend always disables update irqs * shutdown (and startup) disables all irqs - Misc cleanup: * use dev_*() messaging * add comments * remove globals, * ... etc - Don't force use of RTT0 and GPBR0. Either resource may need to be used for other purposes (like NO_HZ support). - Update "AT91RM9200 RTC" Kconfig to allow it on SAM9RL chips (it has both RTT and RTC). Driver binding uses bus_find_device() to avoid needing any kind of "timer library" code when there's more than one RTT module. (This timer can be used as an RTC, to support NO_HZ operation, or potentially for other stuff. The choice is a per-system policy.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Michel Benoit <murpme@gmail.com> Cc: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 17:38:59 +08:00
obj-$(CONFIG_RTC_DRV_AT91SAM9) += rtc-at91sam9.o
rtc: Au1000 On-Chip Counter0-as-RTC driver. Simple driver which uses the Au1xxx Time-Of-Year counter (counter0) as a 1Hz RTC. [akpm@linux-foundation.org: repair Kconfig] Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-07 06:42:18 +08:00
obj-$(CONFIG_RTC_DRV_AU1XXX) += rtc-au1xxx.o
rtc: bbnsm: Add the bbnsm rtc support The BBNSM module includes a real time counter with alarm. Add a RTC driver for this function. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20230215024117.3357341-3-ping.bai@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-02-15 10:41:16 +08:00
obj-$(CONFIG_RTC_DRV_BBNSM) += rtc-nxp-bbnsm.o
rtc: bd70528: Initial support for ROHM bd70528 RTC Support RTC block in ROHM bd70528 power management IC. Support getting and setting the time and date as well as arming an alarm which can also be used to wake the PMIC from standby state. HW supports wake interrupt only for the next 24 hours (sec, minute and hour information only) so we limit also the alarm interrupt to this 24 hours for the sake of consistency. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-06-03 15:27:14 +08:00
obj-$(CONFIG_RTC_DRV_BD70528) += rtc-bd70528.o
rtc: add driver for BQ32000 I2C RTC This patch adds basic support for Texas Instruments BQ32000 I2C RTC. Only time reading/writing is implemented. Advanced features, such as trickle charger and crystal calibration are not supported. Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-16 08:46:12 +08:00
obj-$(CONFIG_RTC_DRV_BQ32K) += rtc-bq32k.o
rtc: reorder Makefile Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:26 +08:00
obj-$(CONFIG_RTC_DRV_BQ4802) += rtc-bq4802.o
rtc: reorder Makefile entries A few entries are not placed correctly, reorder them. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19 09:11:52 +08:00
obj-$(CONFIG_RTC_DRV_BRCMSTB) += rtc-brcmstb-waketimer.o
rtc: Add Cadence RTC driver This patch adds a driver for Cadence RTC controller. It can be enabled with RTC_DRV_CADENCE Kconfig option. It supports waking system from sleep modes. Signed-off-by: Jan Kotas <jank@cadence.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-01-22 18:42:16 +08:00
obj-$(CONFIG_RTC_DRV_CADENCE) += rtc-cadence.o
[PATCH] RTC framework driver for CMOS RTCs This is an "RTC framework" driver for the "CMOS" RTCs which are standard on PCs and some other platforms. That's MC146818 compatible silicon. Advantages of this vs. drivers/char/rtc.c (use one _or_ the other, only one will be able to claim the RTC irq) include: - This leverages both the new RTC framework and the driver model; both PNPACPI and platform device modes are supported. (A separate patch creates a platform device on PCs where PNPACPI isn't configured.) - It supports common extensions like longer alarms. (A separate patch exports that information from ACPI through platform_data.) - Likewise, system wakeup events use "real driver model support", with policy control via sysfs "wakeup" attributes and and using normal rtc ioctls to manage wakeup. (Patch in the works. The ACPI hooks are known; /proc/acpi/alarm can vanish. Making it work with EFI will be a minor challenge to someone with e.g. a MiniMac.) It's not yet been tested on non-x86 systems, without ACPI, or with HPET. And the RTC framework will surely have teething pains on "mainstream" PC-based systems (though must embedded Linux systems use it heavily), not limited to sorting out the "/dev/rtc0" issue (udev easily tweaked). Also, the ALSA rtctimer code doesn't use the new RTC API. Otherwise, this should be a no-known-regressions replacement for the old drivers/char/rtc.c driver, and should help the non-embedded distros (and the new timekeeping code) start to switch to the framework. Note also that any systems using "rtc-m48t86" are candidates to switch over to this more functional driver; the platform data is different, and the way bytes are read is different, but otherwise those chips should be compatible. [akpm@osdl.org: sparc32 fix] [akpm@osdl.org: sparc64 fix] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Woody Suwalski <woodys@xandros.com> Cc: Alessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-10 17:46:02 +08:00
obj-$(CONFIG_RTC_DRV_CMOS) += rtc-cmos.o
rtc: cpcap: new rtc driver This driver supports the Motorola CPCAP PMIC found on some of Motorola's mobile phones, such as the Droid 4. Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-03-02 08:27:09 +08:00
obj-$(CONFIG_RTC_DRV_CPCAP) += rtc-cpcap.o
rtc: cros-ec: add cros-ec-rtc driver. On platforms with a Chrome OS EC, the EC can function as a simple RTC. Add a basic driver with this functionality. Signed-off-by: Stephen Barber <smbarber@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Benson Leung <bleung@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-11-11 05:55:53 +08:00
obj-$(CONFIG_RTC_DRV_CROS_EC) += rtc-cros-ec.o
rtc: driver for DA9052/53 PMIC v1 RTC Driver for Dialog Semiconductor DA9052/53 PMICs. This patch is functionally tested on Samsung SMDKV6410. [akpm@linux-foundation.org: clean up file header layout, remove unneeded initialisation of local arrays] Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: David Dajun Chen <dchen@diasemi.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-24 06:02:36 +08:00
obj-$(CONFIG_RTC_DRV_DA9052) += rtc-da9052.o
rtc: DA9055 RTC driver A driver for the DA9055 PMIC. This has a dependency upon the DA9055 MFD core. Functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-18 08:02:53 +08:00
obj-$(CONFIG_RTC_DRV_DA9055) += rtc-da9055.o
rtc: da9063: RTC driver Add the RTC driver for DA9063. [akpm@linux-foundation.org: coding-style tweaks] Signed-off-by: Opensource [Steve Twiss] <stwiss.opensource@diasemi.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Lee Jones <lee.jones@linaro.org> Cc: Mark Brown <broonie@linaro.org> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: David Dajun Chen <david.chen@diasemi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-07 05:36:03 +08:00
obj-$(CONFIG_RTC_DRV_DA9063) += rtc-da9063.o
rtc: driver for Conexant Digicolor CX92755 on-chip RTC Add driver for the RTC hardware block on the Conexant CX92755 SoC, from the Digicolor series of SoCs. Tested on the Equinox evaluation board for the CX92755 chip. [akpm@linux-foundation.org: build command arrays at compile-time] Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-04-17 03:45:40 +08:00
obj-$(CONFIG_RTC_DRV_DIGICOLOR) += rtc-digicolor.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_DS1216) += rtc-ds1216.o
MIPS: DS1286: New RTC driver This driver replaces the broken DS1286 driver in drivers/char and gives back RTC support for SGI IP22 and IP28 machines. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-14 23:16:59 +08:00
obj-$(CONFIG_RTC_DRV_DS1286) += rtc-ds1286.o
rtc: ds1302 rtc support This adds a basic ds1302 RTC driver, which is basically a cleanup and move of the in-tree SH SecureEdge5410 code (which is currently located in arch/sh/board/snapgear/rtc.c) to drivers/rtc. This aims to be a building block that the M32R and CRIS code can be worked on top of, so we can get rid of drivers/char/ds1302.c and arch/cris/arch-v10/drivers/ds1302.c respectively, though more work is needed for this. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 17:38:44 +08:00
obj-$(CONFIG_RTC_DRV_DS1302) += rtc-ds1302.o
rtc: ds1305/ds1306 driver Support the Dallas/Maxim DS1305 and DS1306 RTC chips. These use SPI, and support alarms, NVRAM, and a trickle charger for use when their backup power supply is a supercap or rechargeable cell. This basic driver doesn't yet support suspend/resume or wakealarms. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-24 12:30:36 +08:00
obj-$(CONFIG_RTC_DRV_DS1305) += rtc-ds1305.o
[PATCH] "RTC-framework" driver for DS1307 and similar RTC chips This is an "RTC-framework" driver for DS1307 and similar RTC chips, It should be a full replacement for the existing ds1337.c driver (using the older RTC glue), giving a net increase in the number of RTC chips that work out-of-the-box. There's a whole cluster of RTCs that are very similar, but the 1337 driver was a bit too picky to work with most of them. Still no support for RTC alarm IRQs (on chips that support them). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 20:48:17 +08:00
obj-$(CONFIG_RTC_DRV_DS1307) += rtc-ds1307.o
drivers/rtc: add support for maxim dallas rtc ds1343 and ds1344 Signed-off-by: Raghavendra Chandra Ganiga <ravi23ganiga@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-07 05:35:59 +08:00
obj-$(CONFIG_RTC_DRV_DS1343) += rtc-ds1343.o
rtc: add support for maxim dallas rtc ds1347 Add support for maxim dallas rtc ds1347 Signed-off-by: Raghavendra Chandra Ganiga <ravi23ganiga@gmail.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-04 05:50:16 +08:00
obj-$(CONFIG_RTC_DRV_DS1347) += rtc-ds1347.o
rtc: RTC class driver for the ds1374 This patch adds an RTC class driver for the Maxim/Dallas 1374 RTC chip, based on drivers/i2c/chips/ds1374.c. It supports alarm functionality. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 16:28:19 +08:00
obj-$(CONFIG_RTC_DRV_DS1374) += rtc-ds1374.o
rtc: add Dallas DS1390/93/94 RTC chips Add support for the Dallas DS1390/93/94 SPI RTC chip. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-13 05:27:07 +08:00
obj-$(CONFIG_RTC_DRV_DS1390) += rtc-ds1390.o
Platform real time clock driver for Dallas 1511 chip Add RTC support for DS1511 RTC/WDT chip. Signed-off-by: Andy Sharp <andy.sharp@onstor.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 17:38:46 +08:00
obj-$(CONFIG_RTC_DRV_DS1511) += rtc-ds1511.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_DS1553) += rtc-ds1553.o
[PATCH] RTC subsystem: DS1672 driver Driver for the Dallas/Maxim DS1672 chip, found on the Loft (http://www.giantshoulderinc.com). Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:43 +08:00
obj-$(CONFIG_RTC_DRV_DS1672) += rtc-ds1672.o
rtc: add driver for DS1685 family of real time clocks This adds a driver for the Dallas/Maxim DS1685-family of RTC chips. It supports the DS1685/DS1687, DS1688/DS1691, DS1689/DS1693, DS17285/DS17287, DS17485/DS17487, and DS17885/DS17887 RTC chips. These chips are commonly found in SGI O2 and SGI Octane systems. It was originally derived from a driver patch submitted by Matthias Fuchs many years ago for use in EPPC-405-UC modules, which also used these RTCs. In addition to the time-keeping functions, this RTC also handles the shutdown mechanism of the O2 and Octane and acts as a partial NVRAM for the boot PROMS in these systems. Verified on both an SGI O2 and an SGI Octane. Signed-off-by: Joshua Kinard <kumba@gentoo.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-17 08:00:26 +08:00
obj-$(CONFIG_RTC_DRV_DS1685_FAMILY) += rtc-ds1685.o
[PATCH] RTC: add rtc-ds1742 driver Add an RTC driver for the Dallas DS1742 RTC chip. [akpm@osdl.org: cleanups, compile fix] Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 20:48:29 +08:00
obj-$(CONFIG_RTC_DRV_DS1742) += rtc-ds1742.o
rtc: whitespace fixes Some entries in the Kconfig are improperly indented with spaces instead of tabs. Also fix whitespaces in Makefile. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-10 03:21:54 +08:00
obj-$(CONFIG_RTC_DRV_DS2404) += rtc-ds2404.o
rtc: add support for DS3232 RTC Add a driver for the DS3232 RTC chip via the I2C bus. Alarms are not supported in this version of the driver. [akpm@linux-foundation.org: fix Kconfig help text] Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Jingchang Lu <b22599@freescale.com> Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 09:02:20 +08:00
obj-$(CONFIG_RTC_DRV_DS3232) += rtc-ds3232.o
rtc: add platform driver for EFI Munge Stephane Eranian's efirtc.c code into an rtc platform driver [akpm@linux-foundation.org: use is_leap_year()] Signed-off-by: dann frazier <dannf@hp.com> Cc: Alessandro Zummo <alessandro.zummo@towertech.it> Cc: stephane eranian <eranian@googlemail.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-01 06:24:48 +08:00
obj-$(CONFIG_RTC_DRV_EFI) += rtc-efi.o
rtc: add EM3027 rtc driver Add support for EM Microelectronic EM3027 RTC chip. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-27 07:25:04 +08:00
obj-$(CONFIG_RTC_DRV_EM3027) += rtc-em3027.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_EP93XX) += rtc-ep93xx.o
rtc: Ramtron FM3130 RTC support Ramtron FM3130 is a chip with two separate devices inside, RTC clock and FRAM. This driver provides only RTC functionality. This chip is met in lots of custom boards with AT91SAMXXXX CPU I work with, is cheap and in no way better or worse than any other RTC on market. While it is mostly met on much smaller devices, I think it is great to have it supported in Linux. Signed-off-by: Sergey Lapin <slapin@ossfans.org> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-06-13 06:21:55 +08:00
obj-$(CONFIG_RTC_DRV_FM3130) += rtc-fm3130.o
rtc: fsl-ftm-alarm: add FTM alarm driver For the platforms including LS1012A, LS1021A, LS1028A, LS1043A, LS1046A, LS1088A, LS208xA that has the FlexTimer module, implementing alarm functions within RTC subsystem to wakeup the system when system going to sleep (work with RCPM driver). Signed-off-by: Biwen Li <biwen.li@nxp.com> Link: https://lore.kernel.org/r/20190813030157.48590-1-biwen.li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-08-13 11:01:56 +08:00
obj-$(CONFIG_RTC_DRV_FSL_FTM_ALARM) += rtc-fsl-ftm-alarm.o
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 15:53:32 +08:00
obj-$(CONFIG_RTC_DRV_FTRTC010) += rtc-ftrtc010.o
rtc: reorder Makefile Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:26 +08:00
obj-$(CONFIG_RTC_DRV_GENERIC) += rtc-generic.o
rtc: reorder Makefile entries A few entries are not placed correctly, reorder them. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19 09:11:52 +08:00
obj-$(CONFIG_RTC_DRV_GOLDFISH) += rtc-goldfish.o
rtc: add rtc-driver for HID sensors of type time This driver makes the time from HID sensors (hubs) which are offering such available like any other RTC does. It is necessary that all values like year, month etc, are send as 8bit values (1 byte each) and all of them in 1 report. Also the spec HUTRR39b doesn't define the range of the year field, we tread it as 0 - 99 because that's what most RTCs I know about are offering. Currently the time can only be read. Setting the time must be done through sending a report (or a feature). The spec currently doesn't define how and I'm not sure if I just should define something by myself. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-12-15 20:45:00 +08:00
obj-$(CONFIG_RTC_DRV_HID_SENSOR_TIME) += rtc-hid-sensor-time.o
rtc: add hym8563 rtc-driver The Haoyu Microelectronics HYM8563 provides rtc and alarm functions as well as a clock output of up to 32kHz. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Mike Turquette <mturquette@linaro.org> Cc: Richard Weinberger <richard.weinberger@gmail.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-01-24 07:55:10 +08:00
obj-$(CONFIG_RTC_DRV_HYM8563) += rtc-hym8563.o
rtc: driver for the DryIce block found in i.MX25 chips This driver is based on code from Freescale which accompanies their i.MX25 PDK board, with some cleanup. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Sascha Hauer <kernel@pengutronix.de> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 09:02:13 +08:00
obj-$(CONFIG_RTC_DRV_IMXDI) += rtc-imxdi.o
rtc: add i.MX system controller RTC support i.MX8QXP is an ARMv8 SoC which has a Cortex-M4 system controller inside, the system controller is in charge of controlling power, clock and secure rtc etc.. This patch adds i.MX system controller RTC driver support, Linux kernel has to communicate with system controller via MU (message unit) IPC to set/get RTC time and other alarm functions, since the RTC set time needs to be done in secure EL3 mode (required by system controller firmware) and alarm functions needs to be done with general MU IRQ handle, these depend on other components which are NOT ready, so this patch ONLY enables the RTC time read. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-20 16:56:16 +08:00
obj-$(CONFIG_RTC_DRV_IMX_SC) += rtc-imx-sc.o
rtc: add Intersil ISL12022 RTC driver - derived from rtc-pcf8563 - no SRAM driver Signed-off-by: Roman Fietze <roman.fietze@telemotive.de> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 09:02:14 +08:00
obj-$(CONFIG_RTC_DRV_ISL12022) += rtc-isl12022.o
rtc: isl12026: new driver. The ISL12026 is a combination RTC and EEPROM device with I2C interface. The standard RTC driver interface is provided. The EEPROM is accessed via the NVMEM interface. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-02-23 04:04:32 +08:00
obj-$(CONFIG_RTC_DRV_ISL12026) += rtc-isl12026.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_ISL1208) += rtc-isl1208.o
RTC: Add JZ4740 RTC driver Add support for the RTC unit on JZ4740 SoCs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: rtc-linux@googlegroups.com Acked-by: Wan ZongShun <mcuos.com@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Alessandro Zummo <a.zummo@towertech.it>, Patchwork: https://patchwork.linux-mips.org/patch/1424/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-20 02:29:50 +08:00
obj-$(CONFIG_RTC_DRV_JZ4740) += rtc-jz4740.o
rtc: reorder Makefile entries A few entries are not placed correctly, reorder them. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19 09:11:52 +08:00
obj-$(CONFIG_RTC_DRV_LOONGSON1) += rtc-ls1x.o
rtc: add new lp8788 rtc driver TI LP8788 PMU supports regulators, battery charger, RTC, ADC, backlight driver and current sinks. This patch enables LP8788 rtc module. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Cc: "devendra.aaru" <devendra.aaru@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 08:44:32 +08:00
obj-$(CONFIG_RTC_DRV_LP8788) += rtc-lp8788.o
rtc: add rtc-lpc24xx driver Add driver for the RTC found on NXP LPC178x/18xx/408x/43xx devices. The RTC provides calendar and clock functionality together with alarm interrupt support. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-07-12 01:28:49 +08:00
obj-$(CONFIG_RTC_DRV_LPC24XX) += rtc-lpc24xx.o
rtc: rtc-lpc32xx: introduce RTC driver for the LPC32XX SoC Add an RTC driver for the built-in RTC in the LPC32XX SoC. This patch includes updates from the initial review comments and updates from the v3 review. Signed-off-by: Kevin Wells <wellsk40@gmail.com> Signed-off-by: Durgesh Pattamatta <durgesh.pattamatta@nxp.com> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-28 06:33:01 +08:00
obj-$(CONFIG_RTC_DRV_LPC32XX) += rtc-lpc32xx.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_M41T80) += rtc-m41t80.o
rtc: add basic support for ST M41T93 SPI RTC Add basic support for ST m41t93 SPI RTCs. Tested with factory-new and with "run-in" species with and without backup batteries. Signed-off-by: Nikolaus Voss <n.voss@weinmann.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-27 07:25:07 +08:00
obj-$(CONFIG_RTC_DRV_M41T93) += rtc-m41t93.o
rtc: add support for ST M41T94 SPI RTC This patch adds kernel driver for M41T94 RTC chip connected via SPI. I've tested it on two different AT91-based hardwares. This is third revision of the patch: some comments made by Alessandro Zummo fixed. Revision two added support for century bit and fixes. Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-24 12:30:34 +08:00
obj-$(CONFIG_RTC_DRV_M41T94) += rtc-m41t94.o
RTC: M48T35: new RTC driver This driver replaces the broken ip27-rtc driver in drivers/char and gives back RTC support for SGI IP27 machines. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-14 23:17:32 +08:00
obj-$(CONFIG_RTC_DRV_M48T35) += rtc-m48t35.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_M48T59) += rtc-m48t59.o
obj-$(CONFIG_RTC_DRV_M48T86) += rtc-m48t86.o
obj-$(CONFIG_RTC_DRV_MAX6900) += rtc-max6900.o
obj-$(CONFIG_RTC_DRV_MAX6902) += rtc-max6902.o
rtc: add support for Maxim max6916 Add support for Maxim max6916 RTC. Signed-off-by: Venkat Prashanth B U <venkat.prashanth2498@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-06-01 14:29:54 +08:00
obj-$(CONFIG_RTC_DRV_MAX6916) += rtc-max6916.o
rtc: max77686: add Maxim 77686 driver Add a driver to support max77686 rtc. MAX77686 rtc support smpl and wtsr mode. It has two alarm register which can be used for alarming to wake system up. This drvier uses regmap to access its register. [akpm@linux-foundation.org: remove inline, __devinit annotations] [jg1.han@samsung.com: fix build warnings] [akpm@linux-foundation.org: simplify code] Signed-off-by: Chiwoong Byun <woong.byun@samsung.com> Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Myugnjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 08:44:26 +08:00
obj-$(CONFIG_RTC_DRV_MAX77686) += rtc-max77686.o
rtc: add MAX8907 RTC driver The MAX8907 is an I2C-based power-management IC containing voltage regulators, a reset controller, a real-time clock, and a touch-screen controller. The driver is based on an original by or fixed by: * Tom Cherry * Prashant Gaikwad * Joseph Yoon During upstreaming, I (swarren): * Converted to regmap. * Fixed handling of RTC_HOUR register containing 12. * Fixed handling of RTC_WEEKDAY register. * General cleanup. Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Cherry <tcherry@nvidia.com> Cc: Prashant Gaikwad <pgaikwad@nvidia.com> Cc: Joseph Yoon <tyoon@nvidia.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-05 08:13:56 +08:00
obj-$(CONFIG_RTC_DRV_MAX8907) += rtc-max8907.o
rtc: Enable rtc in max8925 MAX8925 is a PMIC that contains RTC component. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-25 19:30:29 +08:00
obj-$(CONFIG_RTC_DRV_MAX8925) += rtc-max8925.o
rtc: max8997: add driver for max8997 rtc Add an rtc driver for Maxim 8997 multifunction chip. Max8997 has rtc module in it. and it can be used for timekeeping clock and system alarm. It provide various operational mode those are BCD/binary, 24/12hour, am/pm. Driver sets binary/24/ for default. Maxim 8997 also supports SMPL(Sudden Momentary Power Loss), WTSR (Watchdog Timeout and Software Reset). Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Cc: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 08:45:07 +08:00
obj-$(CONFIG_RTC_DRV_MAX8997) += rtc-max8997.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_MAX8998) += rtc-max8998.o
rtc: Add Amlogic Virtual Wake RTC The Amlogic Meson GX SoCs uses a special register to store the time in seconds to wakeup after a system suspend. In order to be able to reuse the RTC wakealarm feature, this driver implements a fake RTC device which uses the system time to deduce a suspend delay. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [khilman: rebase to v5.3-rc, rework and modernization] Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20190812232850.8016-3-khilman@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-08-13 07:28:50 +08:00
obj-$(CONFIG_RTC_DRV_MESON_VRTC)+= rtc-meson-vrtc.o
rtc: Add support for the rtc found in the MC13892 PMIC The mfd driver for MC13783 recently got support for MC13892 and was renamed accordingly from mc13783-core to mc13xxx-core. Do the same for rtc-mc13783. The only relevant change is to use platform id's to tell the platform bus that this driver is responsible for mc13892-rtc devices, too. Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-10-28 18:30:53 +08:00
obj-$(CONFIG_RTC_DRV_MC13XXX) += rtc-mc13xxx.o
drivers/rtc: add support for Microchip MCP795 Add driver for SPI RTC Microchip MCP795. Only supports saving/loading time from the chip (i. e. no alarms/power events/ID). Signed-off-by: Josef Gajdusek <atx@atx.name> Cc: Jingoo Han <jg1.han@samsung.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-07 05:36:02 +08:00
obj-$(CONFIG_RTC_DRV_MCP795) += rtc-mcp795.o
rtc: support for the Amlogic Meson RTC Add support for the RTC block on the 32-bit Amlogic Meson6, Meson8, Meson8b and Meson8m2 SoCs. The RTC is split in to two parts, which are both managed by this driver: - the AHB front end - and a simple serial connection to the actual registers The RTC_COUNTER register which holds the time is 32-bits wide. There are four 32-bit wide (in total: 16 bytes) "regmem" registers which are exposed using nvmem. On Amlogic's 3.10 kernel this is used to store data which needs to survive a suspend / resume cycle. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> [resurrected Ben's patches after 2 years] Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-02-09 08:18:13 +08:00
obj-$(CONFIG_RTC_DRV_MESON) += rtc-meson.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_MOXART) += rtc-moxart.o
rtc: Add MPC5121 Real time clock driver Add support for MPC5121 real time clock module. Signed-off-by: John Rigby <jcrigby@gmail.com> Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-17 01:47:35 +08:00
obj-$(CONFIG_RTC_DRV_MPC5121) += rtc-mpc5121.o
rtc: Add support for the MSTAR MSC313 RTC This adds support for the RTC block on the Mstar MSC313e SoCs and newer. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Co-developed-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Romain Perier <romain.perier@gmail.com> Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210823171613.18941-3-romain.perier@gmail.com
2021-08-24 01:16:12 +08:00
obj-$(CONFIG_RTC_DRV_MSC313) += rtc-msc313.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_MSM6242) += rtc-msm6242.o
rtc: add support for the MediaTek MT2712 RTC This add support for the MediaTek MT2712 RTC. It was SoC based RTC, but had different architecture compared with MT7622 RTC. Signed-off-by: Ran Bi <ran.bi@mediatek.com> Link: https://lore.kernel.org/r/20200226051303.22560-3-ran.bi@mediatek.com Link: https://lore.kernel.org/r/20200316104701.209293-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-02-26 13:13:01 +08:00
obj-$(CONFIG_RTC_DRV_MT2712) += rtc-mt2712.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_MT6397) += rtc-mt6397.o
rtc: mediatek: add driver for RTC on MT7622 SoC This patch introduces the driver for the RTC on MT7622 SoC. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Reviewed-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-23 15:16:45 +08:00
obj-$(CONFIG_RTC_DRV_MT7622) += rtc-mt7622.o
rtc: driver for Marvell's SoCs 88F6281 and 88F6192 Driver for the on-chip RTC found in some of Marvell's SoCs such as the Kirkwood 88F6281 and 88F6192 devices. Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-07 06:42:24 +08:00
obj-$(CONFIG_RTC_DRV_MV) += rtc-mv.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_MXC) += rtc-mxc.o
rtc: add mxc driver for i.MX53 SRTC Neither rtc-imxdi, rtc-mxc nor rtc-snvs are compatible with i.MX53. This is driver enables support for the low power domain SRTC features: - 32-bit MSB of non-rollover time counter - 32-bit alarm register Select the new config option RTC_DRV_MXC_V2 to build this driver Based on: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/rtc/rtc-mxc_v2.c?h=imx_2.6.35_11.09.01 Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-18 19:51:32 +08:00
obj-$(CONFIG_RTC_DRV_MXC_V2) += rtc-mxc_v2.o
rtc: gamecube: Add a RTC driver for the GameCube, Wii and Wii U These three consoles share a device, the MX23L4005, which contains a clock and 64 bytes of SRAM storage, and is exposed on the EXI bus (similar to SPI) on channel 0, device 1. This driver allows it to be used as a Linux RTC device, where time can be read and set. The hardware also exposes two timers, one which shuts down the console and one which powers it on, but these aren’t supported currently. On the Wii U, the counter bias is stored in a XML file, /config/rtc.xml, encrypted in the SLC (eMMC storage), using a proprietary filesystem. In order to avoid having to implement all that, this driver assumes a bootloader will parse this XML file and write the bias into the SRAM, at the same location the other two consoles have it. Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211215175501.6761-2-linkmauve@linkmauve.fr
2021-12-16 01:54:57 +08:00
obj-$(CONFIG_RTC_DRV_GAMECUBE) += rtc-gamecube.o
rtc: Add NCT3018Y real time clock driver Add real time clock support for NCT3018Y. Signed-off-by: Mia Lin <mimi05633@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220713090647.8028-4-mimi05633@gmail.com
2022-07-13 17:06:47 +08:00
obj-$(CONFIG_RTC_DRV_NCT3018Y) += rtc-nct3018y.o
rtc: New driver for RTC in Netronix embedded controller With this driver, mainline Linux can keep its time and date in sync with the vendor kernel. Advanced functionality like alarm and automatic power-on is not yet supported. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-01-25 05:41:25 +08:00
obj-$(CONFIG_RTC_DRV_NTXEC) += rtc-ntxec.o
[PATCH] add rtc-omap driver This creates a new RTC-framework driver for the RTC/calendar module found in various OMAP1 chips. (OMAP2 and OMAP3 use external RTCs, like those in TI's multifunction PM companion chips.) It's been in the Linux-OMAP tree for several months now, and other trees before that, so it's quite stable. The most notable issue is that the OMAP IRQ code doesn't yet support the RTC IRQ as a wakeup event. Once that's fixed, a patch will be needed. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 12:38:36 +08:00
obj-$(CONFIG_RTC_DRV_OMAP) += rtc-omap.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_OPAL) += rtc-opal.o
rtc: optee: add RTC driver for OP-TEE RTC PTA This drivers allows to communicate with a RTC PTA handled by OP-TEE [1]. This PTA allows to query RTC information, set/get time and set/get offset depending on the supported features. [1] https://github.com/OP-TEE/optee_os/pull/5179 Signed-off-by: Clément Léger <clement.leger@bootlin.com> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220308133505.471601-1-clement.leger@bootlin.com
2022-03-08 21:35:05 +08:00
obj-$(CONFIG_RTC_DRV_OPTEE) += rtc-optee.o
rtc: palmas: Add RTC driver Palmas series PMIC TI Palmas series PMIC support the RTC and alarm functionality. Add RTC driver with alarm support for this device. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-01-03 18:47:00 +08:00
obj-$(CONFIG_RTC_DRV_PALMAS) += rtc-palmas.o
rtc: driver for PCAP2 PMIC [ospite@studenti.unina.it: get pcap data from the parent device] Signed-off-by: guiming zhuo <gmzhuo@gmail.com> Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:27 +08:00
obj-$(CONFIG_RTC_DRV_PCAP) += rtc-pcap.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_PCF2123) += rtc-pcf2123.o
rtc: add NXP PCF2127 support (i2c) Added support for NXP PCF2127 RTC (i2c). [akpm@linux-foundation.org: fix typo, fix warnings] Signed-off-by: Renaud Cerrato <r.cerrato@til-technologies.fr> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-07-04 06:08:01 +08:00
obj-$(CONFIG_RTC_DRV_PCF2127) += rtc-pcf2127.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_PCF50633) += rtc-pcf50633.o
obj-$(CONFIG_RTC_DRV_PCF85063) += rtc-pcf85063.o
rtc: add NXP PCF8523 support Add an RTC driver for PCF8523 chips by NXP Semiconductors. No support is currently provided for the alarm and interrupt functions. Only the time and date functionality is implemented. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-18 08:02:44 +08:00
obj-$(CONFIG_RTC_DRV_PCF8523) += rtc-pcf8523.o
rtc: reorder Makefile entries A few entries are not placed correctly, reorder them. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19 09:11:52 +08:00
obj-$(CONFIG_RTC_DRV_PCF85363) += rtc-pcf85363.o
[PATCH] RTC subsystem: PCF8563 driver An RTC class aware driver for the Philips PCF8563 RTC and Epson RTC8564 chips. This chip is used on the Iomega NAS100D. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:44 +08:00
obj-$(CONFIG_RTC_DRV_PCF8563) += rtc-pcf8563.o
[PATCH] drivers/acorn/char/pcf8583.[hc] vs. RTC subsystem A port of the driver for the pcf8583 i2c rtc controller to the generic RTC framework by Alessandro Zummo. Based on drivers/acorn/char/{pcf8583.[hc],i2c.c}. Hopefully, acorn can be converted too to use this driver in the future. Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 20:48:18 +08:00
obj-$(CONFIG_RTC_DRV_PCF8583) += rtc-pcf8583.o
rtc: pic32: Add PIC32 real time clock driver This driver adds support for the PIC32 real time clock and calendar peripheral: - reading and setting time - alarms provided by dedicated IRQ Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-02-26 01:30:44 +08:00
obj-$(CONFIG_RTC_DRV_PIC32) += rtc-pic32.o
[RTC] rtc-pl030: add driver, remove old non-rtc lib driver Convert Integrator PL030 RTC driver to use the RTC class interfaces. Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-20 19:08:36 +08:00
obj-$(CONFIG_RTC_DRV_PL030) += rtc-pl030.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_PL031) += rtc-pl031.o
drivers/rtc: add support for Qualcomm PMIC8xxx RTC Add support for PMIC8xxx based RTC. PMIC8xxx is Qualcomm's power management IC that internally houses an RTC module. This driver communicates with the PMIC module over SSBI bus. [akpm@linux-foundation.org: cosmetic tweaks] Acked-by: Wan ZongShun <mcuos.com@gmail.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org> Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-26 08:13:33 +08:00
obj-$(CONFIG_RTC_DRV_PM8XXX) += rtc-pm8xxx.o
rtc: Add driver for Microchip PolarFire SoC Add support for the built-in RTC on Microchip PolarFire SoC Co-Developed-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220601123320.2861043-2-conor.dooley@microchip.com
2022-06-01 20:33:20 +08:00
obj-$(CONFIG_RTC_DRV_POLARFIRE_SOC) += rtc-mpfs.o
rtc: reorder Makefile Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:26 +08:00
obj-$(CONFIG_RTC_DRV_PS3) += rtc-ps3.o
rtc: driver for pxa27x and pxa3xx SoC With PXA27x and above, a new RTC hardware block was added in addition to the legacy one which is also found on the SA1100 SOC family. This second RTC block is called "wristwatch" and "periodic interrupt" and works independently from the other RTC block. The driver offers provides : - a 1Hz ticking clock - a periodic alarm, in the 1Hz to 1000Hz range - a one shot alarm Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-07 06:42:14 +08:00
obj-$(CONFIG_RTC_DRV_PXA) += rtc-pxa.o
rtc: add support for EPSON TOYOCOM RTC-7301SF/DG This adds support for EPSON TOYOCOM RTC-7301SF/DG which has parallel interface compatible with SRAM. This driver supports basic clock, calendar and alarm functionality. Tested with Microblaze linux running on Artix7 FPGA board with my own custom IP for RTC-7301. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-12-04 22:04:39 +08:00
obj-$(CONFIG_RTC_DRV_R7301) += rtc-r7301.o
rtc: add support for Epson RTC-9701JE V2 Add support for the Epson RTC-9701JE SPI RTC device. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 17:38:53 +08:00
obj-$(CONFIG_RTC_DRV_R9701) += rtc-r9701.o
rtc: rc5t583: add ricoh rc5t583 RTC driver Add an RTC driver for the RTC device on Ricoh MFD Rc5t583. Ricoh RTC has 3 types of alarms. The current patch adds support for the Y-Alarm of RC5t583 RTC. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-05 08:14:04 +08:00
obj-$(CONFIG_RTC_DRV_RC5T583) += rtc-rc5t583.o
rtc: rc5t619: Add Ricoh RC5T619 RTC driver Add an RTC driver for the RTC device on Ricoh MFD RC5T619, which is implemented as a variant of RN5T618. rtc-range output: Testing 2000-02-28 23:59:59. OK Testing 2038-01-19 03:14:07. OK Testing 2069-12-31 23:59:59. OK Testing 2099-12-31 23:59:59. KO RTC_RD_TIME returned 22 (line 138) Testing 2100-02-28 23:59:59. KO RTC_SET_TIME returned 34 (line 122) Testing 2106-02-07 06:28:15. KO RTC_SET_TIME returned 34 (line 122) Testing 2262-04-11 23:47:16. KO RTC_SET_TIME returned 34 (line 122) Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-03-20 16:11:03 +08:00
obj-$(CONFIG_RTC_DRV_RC5T619) += rtc-rc5t619.o
RTC: RK808: add RTC driver for RK808 This is the initial version of the RK808 PMIC. This is a power management IC for multimedia products. It provides regulators that are able to supply power to processor cores and other components. The chip provides other modules including RTC, Clockout. Add RTC driver for supporting RTC device present inside RK808 PMIC. [akpm@linux-foundation.org: make tm_def static] Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Zhang Qing <zhangqing@rock-chips.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Samuel Ortiz <sameo@linux.intel.com> says: Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Olof Johansson <olof@lixom.net> Cc: Dmitry Torokhov <dtor@chromium.org> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-14 06:52:42 +08:00
obj-$(CONFIG_RTC_DRV_RK808) += rtc-rk808.o
rtc: Add an RTC driver for the Ricoh RP5C01 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
2009-03-19 06:29:27 +08:00
obj-$(CONFIG_RTC_DRV_RP5C01) += rtc-rp5c01.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5c313.o
obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o
[PATCH] RTC subsystem: RS5C372 driver RTC class aware driver for the Ricoh RS5C372 chip used, among others, on the Synology DS101. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:45 +08:00
obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o
rtc: Add Realtek RTD1295 Based on QNAP's arch/arm/mach-rtk119x/driver/rtk_rtc_drv.c code and mach-rtk119x/driver/dc2vo/fpga/include/mis_reg.h register definitions. The base year 2014 was observed on all of Zidoo X9S, ProBox2 Ava and Beelink Lake I. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-09-05 06:53:23 +08:00
obj-$(CONFIG_RTC_DRV_RTD119X) += rtc-rtd119x.o
rtc: rv3028: add new driver Add a driver for the MicroCrystal RV-3028. It is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It has an i2c interface. The driver handles date/time, alarms, trickle charging, timestamping, frequency offset correction, EEPROM and NVRAM. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-02-13 07:21:36 +08:00
obj-$(CONFIG_RTC_DRV_RV3028) += rtc-rv3028.o
rtc: add rv3029c2 RTC support Add support for the Micro Crystal RV3029-C2 RTC chips. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-27 07:25:05 +08:00
obj-$(CONFIG_RTC_DRV_RV3029C2) += rtc-rv3029c2.o
rtc: rv3032: Add a driver for Microcrystal RV-3032 New driver for the Microcrystal RV-3032, including support for: - Date/time - Alarms - Low voltage detection - Trickle charge - Trimming - Clkout - RAM - EEPROM - Temperature sensor Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201013144110.1942218-3-alexandre.belloni@bootlin.com
2020-10-13 22:41:10 +08:00
obj-$(CONFIG_RTC_DRV_RV3032) += rtc-rv3032.o
rtc: Add a driver for Micro Crystal RV8803 This driver supports the following functions: - reading and settings time - alarms when connected to an IRQ - reading and clearing the voltage low flags - nvram Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-11-03 06:48:32 +08:00
obj-$(CONFIG_RTC_DRV_RV8803) += rtc-rv8803.o
rtc: add support for spi rtc rx4581 [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Torben Hohn <torbenh@linutronix.de> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 08:44:40 +08:00
obj-$(CONFIG_RTC_DRV_RX4581) += rtc-rx4581.o
rtc: add driver for RX6110SA real time clock The RX6110 comes in two different variants: SPI and I2C. This driver only supports the SPI variant. If the need ever arises to also support the I2C variant, this driver could easily be refactored to support both cases. Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-01-05 01:04:35 +08:00
obj-$(CONFIG_RTC_DRV_RX6110) += rtc-rx6110.o
rtc: Add Epson RX8010SJ RTC driver This driver supports the following functions: - reading and setting time - alarms when connected to an IRQ - reading and clearing the voltage low flags Datasheet: http://www.epsondevice.com/docs/qd/en/DownloadServlet?id=ID000956 Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-12-04 03:41:21 +08:00
obj-$(CONFIG_RTC_DRV_RX8010) += rtc-rx8010.o
rtc: add stand-alone driver for RX8025 chip Add support for the Epson RX-8025SA/NB RTC chips. It includes support for alarms, periodic interrupts (1 Hz) and clock precision adjustment. For clock precision adjustment, the SYSFS file "clock_adjust_ppb" gets created in "/sys/class/rtc/rtcX/device". It permits to set and get the clock adjustment in ppb (parts per billion), e.g.: # echo -183000 > /sys/class/rtc/rtc0/device/clock_adjust_ppb # cat /sys/class/rtc/rtc0/device/clock_adjust_ppb -183000 This allows to compensate temperature dependent clock drifts. According to the RX8025 SA/NB application manual the frequency and temperature characteristics can be approximated using the following equation: df = a * (ut - t)**2 df: Frequency deviation in any temperature a : Coefficient = (-35 +-5) * 10**-9 ut: Ultimate temperature in degree = +25 +-5 degree t : Any temperature in degree Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-18 07:26:11 +08:00
obj-$(CONFIG_RTC_DRV_RX8025) += rtc-rx8025.o
rtc: basic implementation of Epson RX-8581 I2C Real Time Clock Provide the basic "get" and "set" functionality for the Epson RX-8581 I2C RTC. It currently does not support the RTC's Alarm or Fixed-cycle timer. [akpm@linux-foundation.org: need log2.h for ilog2(), remove unneeded initialisation] Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-13 05:27:06 +08:00
obj-$(CONFIG_RTC_DRV_RX8581) += rtc-rx8581.o
rtc: rzn1: Add new RTC driver Add a basic RTC driver for the RZ/N1. Signed-off-by: Michel Pollet <michel.pollet@bp.renesas.com> Co-developed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220516082504.33913-3-miquel.raynal@bootlin.com
2022-05-16 16:25:01 +08:00
obj-$(CONFIG_RTC_DRV_RZN1) += rtc-rzn1.o
rtc: add support for the S-35390A RTC chip This adds basic get/set time support for the Seiko Instruments S-35390A. This chip communicates using I2C and is used on the QNAP TS-109/TS-209 NAS devices. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Byron Bradley <byron.bbradley@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: David Brownell <david-b@pacbell.net> Tested-by: Tim Ellis <tim@ngndg.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-05 06:28:25 +08:00
obj-$(CONFIG_RTC_DRV_S35390A) += rtc-s35390a.o
[PATCH] RTC: class driver for Samsung S3C series SoC This is a renamed and tested version of the previous S3C24XX RTC class driver. The driver has been renamed from the original s3c2410-rtc, which is now too narrow for the range of devices supported. The rtc-s3c has been chosen as there is the distinct possibility of this driver being carried forward into newer Samsung SoC silicon. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-01 19:36:26 +08:00
obj-$(CONFIG_RTC_DRV_S3C) += rtc-s3c.o
rtc: s5m-rtc: add real-time clock driver for s5m8767 Add real-time clock driver for s5m8767. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Todd Broch <tbroch@chromium.org> Cc: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> [mfd parts] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-13 07:11:04 +08:00
obj-$(CONFIG_RTC_DRV_S5M) += rtc-s5m.o
[PATCH] RTC subsystem: SA1100/PXA2XX driver Add an RTC subsystem driver for the ARM SA1100/PXA2XX processor RTC. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-27 17:16:46 +08:00
obj-$(CONFIG_RTC_DRV_SA1100) += rtc-sa1100.o
rtc: sc27xx: Add Spreadtrum SC27xx PMIC RTC driver This patch adds the Spreadtrum RTC driver, which embedded in the Spreadtrum SC27xx series PMICs. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-11-09 11:34:17 +08:00
obj-$(CONFIG_RTC_DRV_SC27XX) += rtc-sc27xx.o
rtc: sd3078: new driver. The sd3078 is a combination RTC and SRAM device with I2C interface. Signed-off-by: Dianlong Li <long17.cool@163.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-13 18:13:50 +08:00
obj-$(CONFIG_RTC_DRV_SD3078) += rtc-sd3078.o
rtc: New RTC driver for SuperH On-Chip RTC. This replaces the old SH RTC driver, and allows us to clean quite a lot of things up on the board-specific side. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 16:13:19 +08:00
obj-$(CONFIG_RTC_DRV_SH) += rtc-sh.o
rtc: snvs: add Freescale rtc-snvs driver Add an RTC driver for Freescale Secure Non-Volatile Storage (SNVS) Low Power (LP) RTC. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-05 08:13:49 +08:00
obj-$(CONFIG_RTC_DRV_SNVS) += rtc-snvs.o
rtc: add support for spear rtc Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-27 07:25:09 +08:00
obj-$(CONFIG_RTC_DRV_SPEAR) += rtc-spear.o
rtc: reorder Makefile Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:26 +08:00
obj-$(CONFIG_RTC_DRV_STARFIRE) += rtc-starfire.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_STK17TA8) += rtc-stk17ta8.o
rtc: reorder Makefile entries A few entries are not placed correctly, reorder them. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19 09:11:52 +08:00
obj-$(CONFIG_RTC_DRV_ST_LPC) += rtc-st-lpc.o
rtc: add STM32 RTC driver This patch adds support for the STM32 RTC. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-01-11 21:46:43 +08:00
obj-$(CONFIG_RTC_DRV_STM32) += rtc-stm32.o
rtc: reorder Makefile Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:46:26 +08:00
obj-$(CONFIG_RTC_DRV_STMP) += rtc-stmp3xxx.o
obj-$(CONFIG_RTC_DRV_SUN4V) += rtc-sun4v.o
rtc: sun6i: Add sun6i RTC driver This patch introduces the driver for the RTC in the Allwinner A31 and A23 SoCs. Unlike the RTC found in A10/A20 SoCs, which was part of the timer, the RTC in A31/A23 are a separate hardware block, which also contain a few controls for the RTC block hardware (a regulator and RTC block GPIO pin latches), while also having separate interrupts for the alarms. The hardware is different enough to make a different driver for it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-08-26 11:54:55 +08:00
obj-$(CONFIG_RTC_DRV_SUN6I) += rtc-sun6i.o
rtc: Add driver for RTC in Sunplus SP7021 Add driver for RTC in Sunplus SP7021 Signed-off-by: Vincent Shih <vincent.sunplus@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1638517579-10316-2-git-send-email-vincent.sunplus@gamil.com
2021-12-03 15:46:18 +08:00
obj-$(CONFIG_RTC_DRV_SUNPLUS) += rtc-sunplus.o
ARM: sun4i/sun7i: RTC driver This patch introduces the driver for the RTC in the Allwinner A10 and A20 SoCs. Signed-off-by: Carlo Caione <carlo.caione@gmail.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-11-17 01:33:54 +08:00
obj-$(CONFIG_RTC_DRV_SUNXI) += rtc-sunxi.o
rtc: add real-time clock driver for NVIDIA Tegra This is a platform driver that supports the built-in real-time clock on Tegra SOCs. Signed-off-by: Andrew Chew <achew@nvidia.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Jon Mayo <jmayo@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-23 07:34:55 +08:00
obj-$(CONFIG_RTC_DRV_TEGRA) += rtc-tegra.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_TEST) += rtc-test.o
rtc: Introduce ti-k3-rtc Introduce support for Texas Instruments Real Time Clock controller on newer K3 family of SoCs such as AM62x. The hardware module that is being supported is the "digital only" version which doesn't have capability of external wakeup sources and external power backup. However, for many practical applications, this should suffice as RTC is operational across low power sequences. The hardware block by itself is split into two distinct domains internally to further reduce the power consumption with the actual counter block and comparators clocked off a 32k clock source (which based on SoC integration can be sourced by an external crystal) and an register interface block which is driven by the bus clock. While optimal from power perspective, it does create some complicated synchronizations and sequences that one must be wary of in the driver handling. Acked-by: Andrew Davis <afd@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Tested-by: Georgi Vlaev <g-vlaev@ti.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220623170808.20998-3-nm@ti.com
2022-06-24 01:08:08 +08:00
obj-$(CONFIG_RTC_DRV_TI_K3) += rtc-ti-k3.o
rtc: add RTC driver for TPS6586x Add an RTC driver for TPS6586X chips by TI. This driver supports: - Setting and getting time and date. - Setting and reading alarm time. - Alarm and interrupt functionlity. [akpm@linux-foundation.org: remove stray semicolons] [akpm@linux-foundation.org: start epoch in 2009] Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-01-05 07:35:44 +08:00
obj-$(CONFIG_RTC_DRV_TPS6586X) += rtc-tps6586x.o
rtc: tps65910: add RTC driver for TPS65910 PMIC RTC TPS65910 PMIC is a MFD with RTC as one of the device. Adding RTC driver for supporting RTC device present inside TPS65910 PMIC. Only support for RTC alarm is implemented as part of this patch. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-05 08:13:55 +08:00
obj-$(CONFIG_RTC_DRV_TPS65910) += rtc-tps65910.o
rtc: Properly sort Makefile Properly sort the Makefile by filename Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-09 22:40:25 +08:00
obj-$(CONFIG_RTC_DRV_TWL4030) += rtc-twl.o
rtc: add support for the RTC in VIA VT8500 and compatibles This adds a driver for the RTC devices in VIA and WonderMedia Systems-on-Chip. Alarm, 1Hz interrupts, reading and setting time are supported. Signed-off-by: Alexey Charkov <alchark@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Alexey Charkov <alchark@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-27 07:25:03 +08:00
obj-$(CONFIG_RTC_DRV_VT8500) += rtc-vt8500.o
platform/chrome: wilco_ec: Add RTC driver This Embedded Controller has an internal RTC that is exposed as a standard RTC class driver with read/write functionality. The driver is added to the drivers/rtc/ so that the maintainer of that directory will be able to comment on this change, as that maintainer is the expert on this system. In addition, the driver code is called indirectly after a corresponding device is registered from core.c, as opposed to core.c registering the driver callbacks directly. To test: > hwclock --show --rtc /dev/rtc1 2007-12-31 16:01:20.460959-08:00 > hwclock --systohc --rtc /dev/rtc1 > hwclock --show --rtc /dev/rtc1 2018-11-29 17:08:00.780793-08:00 > hwclock --show --rtc /dev/rtc1 2007-12-31 16:01:20.460959-08:00 > hwclock --systohc --rtc /dev/rtc1 > hwclock --show --rtc /dev/rtc1 2018-11-29 17:08:00.780793-08:00 Signed-off-by: Duncan Laurie <dlaurie@google.com> Signed-off-by: Nick Crews <ncrews@chromium.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> [Fix the sparse warning: symbol 'wilco_ec_rtc_read/write' was not declared] Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-02-09 08:37:19 +08:00
obj-$(CONFIG_RTC_DRV_WILCO_EC) += rtc-wilco-ec.o
rtc: Add support for RTCs on Wolfson WM831x devices The WM831x series of PMICs contain RTC functionality. The hardware provides a 32 bit counter incrementing at 1Hz together with a per tick interrupt and an alarm value. For simplicity the driver chooses to define the epoch for the counter as the Unix epoch - if required platform data can be used in future to customise this. When powered on from a completely cold state the RTC reports that it has not been configured - when this happens an error is returned when attempting to read the RTC in order to avoid use of values we know to be invalid. The hardware also provides security features which mean that it can ignore attempts to set the RTC time in certain circumstances, most notably if the RTC is written to too often. These errors are detected by verifying the written RTC value. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-08-28 01:59:05 +08:00
obj-$(CONFIG_RTC_DRV_WM831X) += rtc-wm831x.o
rtc: rtc-wm8350: add support for WM8350 RTC This adds support for the RTC provided by the Wolfson Microelectronics WM8350. This driver was originally written by Graeme Gregory and Liam Girdwood, though it has been modified since then to update it to current mainline coding standards and for API completeness. [akpm@linux-foundation.org: s/schedule_timeout_interruptible/schedule_timeout_uninterruptible/ to prevent bogus timeout when signal_pending()] Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Cc: Liam Girdwood <linux@wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-13 05:27:04 +08:00
obj-$(CONFIG_RTC_DRV_WM8350) += rtc-wm8350.o
Reorder RTC Makefile Alphabetic reordering of the drivers in the rtc subsys makefile. (akpm: merge this asap! Makefiles are the source of many patch conflicts..) Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-27 01:41:08 +08:00
obj-$(CONFIG_RTC_DRV_X1205) += rtc-x1205.o
drivers/rtc: add APM X-Gene SoC RTC driver Add support for the APM X-Gene SoC RTC driver. Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com> Signed-off-by: Loc Ho <lho@apm.com> Cc: Jon Masters <jcm@redhat.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-07 05:35:42 +08:00
obj-$(CONFIG_RTC_DRV_XGENE) += rtc-xgene.o
rtc: add xilinx zynqmp rtc driver Add support for RTC controller found on Xilinx Zynq Ultrascale+ MPSoC platform. Signed-off-by: Suneel Garapati <suneel.garapati@xilinx.com> Acked-by: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-08-19 17:53:22 +08:00
obj-$(CONFIG_RTC_DRV_ZYNQMP) += rtc-zynqmp.o