Krzysztof Kozlowski
fe787a5b22
rtc: s5m: remove undocumented time init on first boot ...
Remove the code for initializing time if this is first boot.
The code for detecting first boot uses undocumented field RTC_TCON in
RTC_UDR_CON register. According to S5M8767's datasheet this field is
reserved. On S2MPS14 it is not documented at all.
On device first boot the registers will be initialized with reset value
(2000-01-01 00:00:00).
The code might work on S5M8763 but still this does not look like a task
for RTC driver.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-10 15:34:47 -07:00
rtc: honor device tree /alias entries when assigning IDs
2014-01-23 16:37:00 -08:00
drivers/rtc/interface.c: fix infinite loop in initializing the alarm
2014-06-06 16:08:06 -07:00
rtc: da9063: RTC driver
2014-06-06 16:08:08 -07:00
rtc: da9063: RTC driver
2014-06-06 16:08:08 -07:00
drivers/rtc/rtc-88pm80x.c: use dev_get_platdata()
2013-11-13 12:09:28 +09:00
drivers/rtc/rtc-88pm860x.c: add missing of_node_put()
2014-06-06 16:08:07 -07:00
drivers/rtc/rtc-ab3100.c: remove empty function
2013-07-03 16:07:54 -07:00
drivers/rtc/rtc-ab8500.c: add second resolution to rtc driver
2013-07-03 16:07:59 -07:00
drivers/rtc/rtc-as3722.c: use SIMPLE_DEV_PM_OPS macro
2014-04-03 16:21:22 -07:00
rtc: rtc-at32ap700x: remove unnecessary OOM messages
2014-04-03 16:21:17 -07:00
rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq
2014-06-06 16:08:08 -07:00
rtc: at91sam9: include <mach/hardware.h> explicitly
2013-12-20 11:41:32 +01:00
drivers/rtc/rtc-au1xxx.c: remove empty function
2013-07-03 16:07:54 -07:00
drivers/rtc/rtc-bfin.c: do not abort when requesting irq fails
2014-06-06 16:08:08 -07:00
drivers/rtc/rtc-bq32k.c: remove empty function
2013-07-03 16:07:55 -07:00
drivers/rtc/rtc-bq4802.c: remove empty function
2013-07-03 16:07:54 -07:00
drivers/rtc/rtc-cmos.c: drivers/char/rtc.c features for DECstation support
2014-06-06 16:08:07 -07:00
rtc: rtc-coh901331: use devm_ioremap_resource()
2014-04-03 16:21:18 -07:00
drivers/rtc/rtc-da9052.c: ALARM causes interrupt storm
2014-06-06 16:08:07 -07:00
drivers/rtc/rtc-da9055.c: remove use of regmap_irq_get_virq()
2014-04-03 16:21:24 -07:00
rtc: da9063: RTC driver
2014-06-06 16:08:08 -07:00
rtc: rtc-davinci: use devm_ioremap_resource()
2014-04-03 16:21:18 -07:00
drivers/rtc/rtc-dm355evm.c: remove empty function
2013-07-03 16:07:53 -07:00
drivers/rtc/rtc-ds1216.c: use module_platform_driver_probe()
2013-07-03 16:08:00 -07:00
drivers/rtc/rtc-ds1286.c: remove empty function
2013-07-03 16:07:56 -07:00
drivers/rtc/rtc-ds1302.c: handle write protection
2013-07-03 16:07:59 -07:00
rtc: fix potential race condition
2014-04-03 16:21:16 -07:00
drivers/rtc/rtc-ds1307.c: add alarm support for mcp7941x chips
2014-04-03 16:21:20 -07:00
drivers/rtc/rtc-ds1343.c: fix potential race condition
2014-06-06 16:08:08 -07:00
rtc: add support for maxim dallas rtc ds1347
2014-04-03 16:21:23 -07:00
drivers/rtc/rtc-ds1374.c: fix spacing related issues
2013-07-03 16:07:46 -07:00
rtc: rtc-ds1390: remove unnecessary OOM messages
2014-04-03 16:21:17 -07:00
rtc: treewide: remove excess rtc_device validation
2014-04-03 16:21:24 -07:00
rtc: treewide: remove excess rtc_device validation
2014-04-03 16:21:24 -07:00
rtc: fix potential race condition
2014-04-03 16:21:16 -07:00
rtc: rtc-ds1742: make of_device_id array const
2014-06-06 16:08:07 -07:00
drivers/rtc/rtc-ds2404.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-ds3232.c: enable ds3232 to work as wakeup source
2014-04-03 16:21:22 -07:00
drivers/rtc/rtc-ds3234.c: remove empty function
2013-07-03 16:07:56 -07:00
drivers/rtc/rtc-efi.c: avoid subtracting day twice when computing year days
2014-06-06 16:08:07 -07:00
drivers/rtc/rtc-em3027.c: remove empty function
2013-07-03 16:07:56 -07:00
drivers/rtc/rtc-ep93xx.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-fm3130.c: remove empty function
2013-07-03 16:07:56 -07:00
drivers/rtc/rtc-generic.c: remove empty function
2013-07-03 16:07:57 -07:00
tree-wide: use reinit_completion instead of INIT_COMPLETION
2013-11-15 09:32:21 +09:00
drivers/rtc/rtc-hym8563.c: add optional clock-output-names property
2014-06-06 16:08:08 -07:00
drivers/rtc/rtc-imxdi.c: check the return value from clk_prepare_enable()
2014-04-03 16:21:16 -07:00
drivers/rtc/rtc-isl1208.c: use devm_* APIs
2013-11-13 12:09:27 +09:00
drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
2013-07-16 16:06:00 +09:30
rtc: isl12057: make of_device_id array const
2014-06-06 16:08:07 -07:00
rtc: rtc-jz4740: use devm_ioremap_resource()
2014-04-03 16:21:19 -07:00
drivers/rtc/rtc-lp8788.c: remove empty function
2013-07-03 16:07:53 -07:00
rtc: rtc-lpc32xx: remove unnecessary OOM messages
2014-04-03 16:21:18 -07:00
drivers/rtc/rtc-ls1x.c: remove empty function
2013-07-03 16:07:53 -07:00
drivers/rtc/rtc-m41t80.c: add support for MicroCrystal rv4162
2014-06-06 16:08:07 -07:00
drivers/rtc/rtc-m41t93.c: remove empty function
2013-07-03 16:07:56 -07:00
drivers/rtc/rtc-m41t94.c: remove empty function
2013-07-03 16:07:57 -07:00
drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
2013-07-16 16:06:00 +09:30
drivers/rtc/rtc-m48t59.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-m48t86.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-max6900.c: remove redundant checks
2013-11-13 12:09:27 +09:00
drivers/rtc/rtc-max6902.c: remove empty function
2013-07-03 16:07:57 -07:00
rtc: max8907: weekday encoding fixes
2014-01-23 16:37:00 -08:00
drivers/rtc/rtc-max8925.c: remove empty function
2013-07-03 16:07:53 -07:00
drivers/rtc/rtc-max8997.c: remove empty function
2013-07-03 16:07:57 -07:00
For the 3.11 merge we only have one new MFD driver for the Kontron PLD.
2013-07-10 11:10:27 -07:00
drivers/rtc/rtc-max77686.c: Fix wrong register
2013-09-11 15:58:56 -07:00
drivers/rtc/rtc-mc13xxx.c: fix potential race condition
2014-04-03 16:21:23 -07:00
drivers/rtc: add support for Microchip MCP795
2014-06-06 16:08:08 -07:00
rtc: rtc-moxart: remove unnecessary OOM messages
2014-04-03 16:21:17 -07:00
drivers: clean-up prom.h implicit includes
2013-10-09 20:04:04 -05:00
drivers/rtc/rtc-mrst.c: remove redundant dev_set_drvdata
2013-11-13 12:09:27 +09:00
drivers/rtc/rtc-msm6242.c: remove empty function
2013-07-03 16:07:53 -07:00
rtc: rtc-mv: make of_device_id array const
2014-06-06 16:08:08 -07:00
drivers/rtc/rtc-mxc.c: check the return value from clk_prepare_enable()
2014-01-23 16:36:59 -08:00
rtc: rtc-nuc900: remove unnecessary OOM messages
2014-04-03 16:21:17 -07:00
drivers/rtc/rtc-omap.c: enable RTC_IRQWAKEEN bits when Alarm is set
2014-06-06 16:08:09 -07:00
rtc: rtc-palmas: make of_device_id array const
2014-06-06 16:08:08 -07:00
rtc: rtc-pcap: remove unnecessary platform_set_drvdata()
2013-07-03 16:07:51 -07:00
drivers/rtc/rtc-pcf2123.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-pcf2127.c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
2014-01-23 16:37:00 -08:00
drivers/rtc/rtc-pcf8523.c: fix month definition
2014-05-06 13:04:58 -07:00
drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
2013-07-16 16:06:00 +09:30
drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
2013-07-16 16:06:00 +09:30
drivers/rtc/rtc-pl030.c: use devm_kzalloc() instead of kmalloc()
2013-11-13 12:09:31 +09:00
drivers/rtc/rtc-pl03x.c: remove unnecessary amba_set_drvdata()
2013-11-13 12:09:31 +09:00
rtc: pm8xxx: move device_init_wakeup() before rtc_register
2014-04-03 16:21:23 -07:00
drivers/rtc/rtc-ps3.c: remove empty function
2013-07-03 16:07:58 -07:00
drivers/rtc/rtc-puv3.c: use dev_dbg() instead of pr_debug()
2013-11-13 12:09:31 +09:00
drivers/rtc/rtc-pxa.c: make of_device_id array const
2014-06-06 16:08:09 -07:00
rtc: rtc-rc5t583: use platform_{get,set}_drvdata()
2013-07-03 16:07:55 -07:00
rtc: rtc-rp5c01: remove unnecessary platform_set_drvdata()
2013-07-03 16:07:52 -07:00
drivers/rtc/rtc-rs5c313.c: remove empty function
2013-07-03 16:07:58 -07:00
drivers/rtc/rtc-rs5c348.c: use dev_get_platdata()
2013-11-13 12:09:29 +09:00
drivers/rtc/rtc-rv3029c2.c: fix potential race condition
2014-04-03 16:21:24 -07:00
drivers/rtc/rtc-rx4581.c: remove empty function
2013-07-03 16:07:58 -07:00
rtc: rtc-rx8025: remove unnecessary OOM messages
2014-04-03 16:21:18 -07:00
drivers/rtc/rtc-rx8581.c: add SMBus-only adapters support
2014-01-23 16:37:00 -08:00
drivers/rtc/rtc-s3c.c: remove NO_IRQ macro
2014-04-03 16:21:24 -07:00
rtc: s5m: remove undocumented time init on first boot
2014-06-10 15:34:47 -07:00
drivers/rtc/rtc-sa1100.c: make of_device_id array const
2014-06-06 16:08:09 -07:00
drivers/rtc/rtc-sh.c: use dev_get_platdata()
2013-11-13 12:09:30 +09:00
drivers/rtc/rtc-sirfsoc.c: fix kernel panic of backing from hibernation
2014-04-03 16:21:19 -07:00
drivers/rtc/rtc-snvs.c: remove redundant of_match_ptr
2013-11-13 12:09:30 +09:00
rtc: rtc-spear: remove unnecessary OOM messages
2014-04-03 16:21:18 -07:00
drivers/rtc/rtc-starfire.c: remove empty function
2013-07-03 16:07:58 -07:00
rtc: treewide: remove excess rtc_device validation
2014-04-03 16:21:24 -07:00
drivers/rtc/rtc-stmp3xxx.c: remove redundant of_match_ptr
2013-11-13 12:09:30 +09:00
drivers/rtc/rtc-sun4v.c: remove empty function
2013-07-03 16:07:58 -07:00
rtc: sunxi: change compatibles
2014-04-03 16:21:21 -07:00
rtc: convert class code to use dev_groups
2013-07-29 13:10:58 -07:00
rtc: fix potential race condition
2014-04-03 16:21:16 -07:00
drivers/rtc/rtc-tile.c: remove empty function
2013-07-03 16:07:53 -07:00
drivers/rtc/rtc-tps65910.c: remove unnecessary include
2013-11-13 12:09:31 +09:00
drivers/rtc/rtc-tps80031.c: remove empty function
2013-07-03 16:07:58 -07:00
drivers/rtc/rtc-twl.c: use devm_*() functions
2014-01-23 16:36:59 -08:00
rtc: treewide: remove excess rtc_device validation
2014-04-03 16:21:24 -07:00
drivers/rtc/rtc-v3020.c: use dev_get_platdata()
2013-11-13 12:09:30 +09:00
drivers/rtc/rtc-vr41xx.c: use devm_*() functions
2014-01-23 16:36:59 -08:00
rtc: rtc-vt8500: use devm_ioremap_resource()
2014-04-03 16:21:19 -07:00
drivers/rtc/rtc-wm831x.c: remove empty function
2013-07-03 16:07:59 -07:00
rtc: fix potential race condition
2014-04-03 16:21:16 -07:00
drivers/rtc: add APM X-Gene SoC RTC driver
2014-06-06 16:08:06 -07:00
fe787a5b22