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07783397c6
linux/drivers/rtc
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John Stultz 07783397c6 rtc: rtc-pl031: Set wakeup flag prior to registering rtcdev 
In some recent testing, I noticed the CLOCK_REALTIME_ALARM clockid
wasn't functioning on my vexpress qemu environment. Looking into it
I noticed the pl031 rtc driver doesn't set the wakeup flag on the
device until after registering the device with the RTC subsystem.

This causes the alarmtimer subsystem to not see the pl031 driver
as a valid backing device, and that resuls in alarm clockids
getting ENOTSUPP errors.

Thus be sure to set the wakeup flag on the device prior to
registering the rtcdev so the pl031 rtc driver can be used as
the backing alarmtimer device.

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: "Jon Medhurst (Tixy)" <tixy@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
2013-09-18 14:37:50 -07:00
..
class.c drivers/rtc/class: convert from Legacy pm ops to dev_pm_ops 2013-07-03 16:08:00 -07:00
hctosys.c rtc_sysfs_show_hctosys(): display 0 if resume failed 2012-10-06 03:05:04 +09:00
interface.c rtc: Keep system awake until all expired RTC timers are handled 2013-07-22 09:38:25 -07:00
Kconfig rtc: add MOXA ART RTC driver 2013-09-11 15:58:54 -07:00
Makefile rtc: add MOXA ART RTC driver 2013-09-11 15:58:54 -07:00
rtc-88pm80x.c rtc: rtc-88pm80x: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:46 -07:00
rtc-88pm860x.c rtc: rtc-88pm860x: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:48 -07:00
rtc-ab3100.c drivers/rtc/rtc-ab3100.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-ab8500.c drivers/rtc/rtc-ab8500.c: add second resolution to rtc driver 2013-07-03 16:07:59 -07:00
rtc-at32ap700x.c rtc: rtc-at32ap700x: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:49 -07:00
rtc-at91rm9200.c rtc: rtc-at91rm9200: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:49 -07:00
rtc-at91rm9200.h Revert "drivers/rtc/rtc-at91rm9200.c: use a variable for storing IMR" 2013-04-05 09:36:53 -07:00
rtc-at91sam9.c rtc: rtc-at91sam9: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:49 -07:00
rtc-au1xxx.c drivers/rtc/rtc-au1xxx.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-bfin.c rtc: rtc-bfin: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:49 -07:00
rtc-bq32k.c drivers/rtc/rtc-bq32k.c: remove empty function 2013-07-03 16:07:55 -07:00
rtc-bq4802.c drivers/rtc/rtc-bq4802.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-cmos.c rtc: convert rtc-cmos to dev_pm_ops from legacy pm_ops 2013-09-11 15:58:15 -07:00
rtc-coh901331.c rtc: rtc-coh901331: use platform_{get,set}_drvdata() 2013-07-03 16:07:55 -07:00
rtc-core.h rtc: update to class device removal patches 2007-05-08 11:15:18 -07:00
rtc-da9052.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-da9055.c drivers/rtc/rtc-da9055.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-davinci.c rtc: rtc-davinci: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:50 -07:00
rtc-dev.c rtc: use dev_warn()/dev_dbg()/pr_err() instead of printk() 2013-02-21 17:22:29 -08:00
rtc-dm355evm.c drivers/rtc/rtc-dm355evm.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-ds1216.c drivers/rtc/rtc-ds1216.c: use module_platform_driver_probe() 2013-07-03 16:08:00 -07:00
rtc-ds1286.c drivers/rtc/rtc-ds1286.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ds1302.c drivers/rtc/rtc-ds1302.c: handle write protection 2013-07-03 16:07:59 -07:00
rtc-ds1305.c drivers/rtc/rtc-ds1305.c: add missing braces around sizeof 2013-07-03 16:07:46 -07:00
rtc-ds1307.c rtc: rtc-ds1307: use devm_*() functions 2013-07-03 16:07:54 -07:00
rtc-ds1374.c drivers/rtc/rtc-ds1374.c: fix spacing related issues 2013-07-03 16:07:46 -07:00
rtc-ds1390.c drivers/rtc/rtc-ds1390.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ds1511.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-ds1553.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-ds1672.c drivers/rtc/rtc-ds1672.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ds1742.c drivers/rtc/rtc-ds1742.c: report to RTC core if retrieved time is invalid 2013-09-11 15:58:58 -07:00
rtc-ds2404.c rtc: rtc-ds2404: use devm_*() functions 2013-04-29 18:28:37 -07:00
rtc-ds3232.c drivers/rtc/rtc-ds3232.c: use devm_* APIs 2013-04-29 18:28:36 -07:00
rtc-ds3234.c drivers/rtc/rtc-ds3234.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-efi.c drivers/rtc/rtc-efi.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-em3027.c drivers/rtc/rtc-em3027.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ep93xx.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-fm3130.c drivers/rtc/rtc-fm3130.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-generic.c drivers/rtc/rtc-generic.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-hid-sensor-time.c drivers/rtc/rtc-hid-sensor-time.c: improve error handling when rtc register fails 2013-09-11 15:58:55 -07:00
rtc-imxdi.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-isl1208.c drivers/rtc/rtc-isl1208.c: call rtc_update_irq() from the alarm irq handler 2013-02-05 20:38:49 +11:00
rtc-isl12022.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-jz4740.c rtc: rtc-jz4740: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-lib.c rtc: Initialized rtc_time->tm_isdst 2011-08-26 17:26:35 -07:00
rtc-lp8788.c drivers/rtc/rtc-lp8788.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-lpc32xx.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-ls1x.c drivers/rtc/rtc-ls1x.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-m41t80.c drivers/rtc/rtc-m41t80.c: fix spacing related issue 2013-07-03 16:07:47 -07:00
rtc-m41t93.c drivers/rtc/rtc-m41t93.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-m41t94.c drivers/rtc/rtc-m41t94.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-m48t35.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-m48t59.c rtc: rtc-m48t59: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-m48t86.c drivers/rtc/rtc-m48t86.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-max6900.c drivers/rtc/rtc-max6900.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max6902.c drivers/rtc/rtc-max6902.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max8907.c drivers/rtc/rtc-max8907.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max8925.c drivers/rtc/rtc-max8925.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-max8997.c drivers/rtc/rtc-max8997.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max8998.c For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
rtc-max77686.c drivers/rtc/rtc-max77686.c: Fix wrong register 2013-09-11 15:58:56 -07:00
rtc-mc13xxx.c rtc: rtc-mc13xxx: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:51 -07:00
rtc-moxart.c rtc: add MOXA ART RTC driver 2013-09-11 15:58:54 -07:00
rtc-mpc5121.c drivers/rtc/rtc-mpc5121.c: use platform_{get,set}_drvdata() 2013-07-03 16:07:59 -07:00
rtc-mrst.c Drivers: rtc: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
rtc-msm6242.c drivers/rtc/rtc-msm6242.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-mv.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-mxc.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-nuc900.c drivers/rtc/rtc-nuc900.c: use NULL instead of 0 2013-09-11 15:58:57 -07:00
rtc-omap.c drivers/rtc/rtc-omap.c: add rtc wakeup support to alarm events 2013-09-11 15:58:54 -07:00
rtc-palmas.c drivers/rtc/rtc-palmas.c: support for backup battery charging 2013-09-11 15:58:55 -07:00
rtc-pcap.c rtc: rtc-pcap: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:51 -07:00
rtc-pcf2123.c drivers/rtc/rtc-pcf2123.c: replace strict_strtoul() with kstrtoul() 2013-07-03 16:08:00 -07:00
rtc-pcf2127.c drivers/rtc/rtc-pcf2127.c: remove empty function 2013-09-11 15:58:53 -07:00
rtc-pcf8523.c drivers/rtc/rtc-pcf8523.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-pcf8563.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-pcf8583.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-pcf50633.c rtc: rtc-pcf50633: use devm_*() functions 2013-04-29 18:28:38 -07:00
rtc-pl030.c Merge branch 'amba' of git://git.linaro.org/people/rmk/linux-arm 2012-03-23 17:36:29 -07:00
rtc-pl031.c rtc: rtc-pl031: Set wakeup flag prior to registering rtcdev 2013-09-18 14:37:50 -07:00
rtc-pm8xxx.c rtc: rtc-pm8xxx: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-proc.c procfs: new helper - PDE_DATA(inode) 2013-04-09 14:13:32 -04:00
rtc-ps3.c drivers/rtc/rtc-ps3.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-puv3.c rtc: rtc-puv3: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:52 -07:00
rtc-pxa.c rtc: rtc-pxa: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-r9701.c rtc: rtc-r9701: use spi_set_drvdata() 2013-04-29 18:28:34 -07:00
rtc-rc5t583.c rtc: rtc-rc5t583: use platform_{get,set}_drvdata() 2013-07-03 16:07:55 -07:00
rtc-rp5c01.c rtc: rtc-rp5c01: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:52 -07:00
rtc-rs5c313.c drivers/rtc/rtc-rs5c313.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rs5c348.c drivers/rtc/rtc-rs5c348.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rs5c372.c drivers/rtc/rtc-rs5c372.c: add R2221T/L variant to the driver 2013-05-07 18:38:26 -07:00
rtc-rv3029c2.c drivers/rtc/rtc-rv3029c2.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rx4581.c drivers/rtc/rtc-rx4581.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rx8025.c rtc: rtc-rx8025: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-rx8581.c drivers/rtc/rtc-rx8581.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-s3c.c rtc: rtc-s3c: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:51 -07:00
rtc-s3c.h rtc: s3c: make header file local 2013-04-19 13:51:25 +02:00
rtc-s35390a.c rtc: rtc-s35390a: use devm_*() functions 2013-04-29 18:28:38 -07:00
rtc-sa1100.c rtc: rtc-sa1100: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:51 -07:00
rtc-sh.c rtc: rtc-sh: use devm_*() functions 2013-07-03 16:07:55 -07:00
rtc-sirfsoc.c drivers/rtc/rtc-sirfsoc.c: fix kernel warning during wakeup 2013-09-11 15:58:57 -07:00
rtc-snvs.c drivers/rtc/rtc-snvs.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-spear.c rtc: rtc-spear: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:52 -07:00
rtc-starfire.c drivers/rtc/rtc-starfire.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-stk17ta8.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-stmp3xxx.c drivers/rtc/rtc-stmp3xxx.c: provide timeout for potentially endless loop polling a HW bit 2013-08-13 17:57:48 -07:00
rtc-sun4v.c drivers/rtc/rtc-sun4v.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-sysfs.c rtc: convert class code to use dev_groups 2013-07-29 13:10:58 -07:00
rtc-tegra.c drivers/rtc: don't check resource with devm_ioremap_resource 2013-05-18 11:57:07 +02:00
rtc-test.c rtc: rtc-test: use devm_rtc_device_register() 2013-04-29 18:28:31 -07:00
rtc-tile.c drivers/rtc/rtc-tile.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-tps6586x.c drivers/rtc/rtc-tps6586x.c: device wakeup flags correction 2013-06-12 16:29:45 -07:00
rtc-tps65910.c drivers/rtc/rtc-tps65910.c: fix incorrect return value on error 2013-04-29 18:28:33 -07:00
rtc-tps80031.c drivers/rtc/rtc-tps80031.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-twl.c drivers/rtc/rtc-twl.c: fix: rtcX/wakealarm attribute isn't created 2013-07-31 14:41:03 -07:00
rtc-tx4939.c rtc: simplify devm_request_mem_region/devm_ioremap 2013-09-11 15:58:59 -07:00
rtc-v3020.c drivers/rtc/rtc-v3020.c: fix spacing issues 2013-07-03 16:07:48 -07:00
rtc-vr41xx.c drivers/rtc/rtc-vr41xx.c: fix error return code in rtc_probe() 2013-07-03 16:07:54 -07:00
rtc-vt8500.c rtc: rtc-vt8500: remove unnecessary platform_set_drvdata() 2013-07-03 16:07:52 -07:00
rtc-wm831x.c drivers/rtc/rtc-wm831x.c: remove empty function 2013-07-03 16:07:59 -07:00
rtc-wm8350.c rtc: rtc-wm8350: switch to using SIMPLE_DEV_PM_OPS 2013-04-29 18:28:32 -07:00
rtc-x1205.c drivers/rtc/rtc-x1205.c: fix checkpatch issues 2013-07-03 16:07:48 -07:00
systohc.c NTP: Add a CONFIG_RTC_SYSTOHC configuration 2013-01-15 18:16:06 -08:00