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3bcbaf6e08
linux/drivers/rtc
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Sebastian Andrzej Siewior 3bcbaf6e08 rtc: cmos: Add OF bindings 
This allows to load the OF driver based informations from the device
tree. Systems without BIOS may need to perform some initialization.
PowerPC creates a PNP device from the OF information and performs this
kind of initialization in their private PCI quirk. This looks more
generic.

This patch also avoids registering the platform RTC driver on X86 if
we have a device tree blob. Otherwise we would setup the device based
on the hardcoded information in arch/x86 rather than the device tree
based one.

[ tglx: Changed "int of_have_populated_dt()" to bool as recommended by
        Grant ]

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: sodaville@linutronix.de
Cc: devicetree-discuss@lists.ozlabs.org
Cc: rtc-linux@googlegroups.com
Cc: Alessandro Zummo <a.zummo@towertech.it>
LKML-Reference: <1298405266-1624-12-git-send-email-bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-02-23 22:27:55 +01:00
..
class.c RTC: Prevents a division by zero in kernel code. 2011-02-03 12:59:50 -08:00
hctosys.c rtc/hctosys: only claim the RTC provided the system time if it did 2010-03-12 15:52:28 -08:00
interface.c RTC: Re-enable UIE timer/polling emulation 2011-02-17 14:59:42 -08:00
Kconfig RTC: Revert UIE emulation removal 2011-02-17 14:59:41 -08:00
Makefile rtc: Add drivers/rtc/rtc-mrst.c 2010-11-11 11:34:27 +01:00
rtc-ab3100.c drivers/rtc/rtc-ab3100.c: add missing platform_set_drvdata() in ab3100_rtc_probe() 2010-09-22 17:22:39 -07:00
rtc-ab8500.c mfd: Align ab8500 with the abx500 interface 2010-10-29 00:29:19 +02:00
rtc-at32ap700x.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-at91rm9200.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-at91sam9.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-au1xxx.c
rtc-bfin.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-bq32k.c rtc: add driver for BQ32000 I2C RTC 2009-12-16 07:20:00 -08:00
rtc-bq4802.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-cmos.c rtc: cmos: Add OF bindings 2011-02-23 22:27:55 +01:00
rtc-coh901331.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-core.h
rtc-davinci.c davinci: update gfp/slab.h includes 2010-06-28 10:19:19 +10:00
rtc-dev.c RTC: Re-enable UIE timer/polling emulation 2011-02-17 14:59:42 -08:00
rtc-dm355evm.c
rtc-ds1216.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-ds1286.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-ds1302.c sh: mach-snapgear: Kill off machtype, consolidate board def. 2010-10-29 19:06:53 +09:00
rtc-ds1305.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-ds1307.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-ds1374.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-ds1390.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-ds1511.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
rtc-ds1553.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
rtc-ds1672.c
rtc-ds1742.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
rtc-ds3232.c rtc: don't use flush_scheduled_work() 2010-12-24 16:00:17 +01:00
rtc-ds3234.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-efi.c
rtc-ep93xx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-fm3130.c rtc: fixes and new functionality for fm3130 2010-08-11 08:59:07 -07:00
rtc-generic.c
rtc-imxdi.c rtc: driver for the DryIce block found in i.MX25 chips 2010-08-11 08:59:07 -07:00
rtc-isl1208.c rtc-isl1208: use sysfs_{create/remove}_group 2010-05-25 08:07:08 -07:00
rtc-isl12022.c rtc-isl12022: properly handle military hour format 2010-08-11 08:59:08 -07:00
rtc-jz4740.c drivers/rtc/rtc-jz4740.c: add alarm function 2010-10-27 18:03:06 -07:00
rtc-lib.c RTC: Rework RTC code to use timerqueue for events 2010-12-10 22:24:24 -08:00
rtc-lpc32xx.c rtc: rtc-lpc32xx: introduce RTC driver for the LPC32XX SoC 2010-10-27 18:03:05 -07:00
rtc-m41t80.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-m41t94.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-m48t35.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-m48t59.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-m48t86.c rtc/m48t86: use rtc_valid_tm() to check returned tm 2010-08-11 08:59:07 -07:00
rtc-max6900.c rtc/max6900: use rtc_valid_tm() to check returning tm 2010-08-11 08:59:07 -07:00
rtc-max6902.c rtc: rtc-max6902 - set driver data in max6902_probe() 2011-01-13 08:03:12 -08:00
rtc-max8925.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-max8998.c mfd: Support LP3974 RTC 2011-01-14 12:38:16 +01:00
rtc-mc13xxx.c rtc: Add support for the rtc found in the MC13892 PMIC 2010-10-29 00:30:01 +02:00
rtc-mpc5121.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
rtc-mrst.c Merge branch 'linus' into x86/platform 2011-02-23 09:21:41 +01:00
rtc-msm6242.c RTC: Fix minor compile warning 2011-02-03 13:02:50 -08:00
rtc-mv.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-mxc.c rtc/rtc-mxc: remove six unused fields 2010-08-11 08:59:06 -07:00
rtc-nuc900.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
rtc-omap.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-pcap.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-pcf2123.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-pcf8563.c drivers/rtc/rtc-pcf8563.c: remove unused struct 2010-08-11 08:59:06 -07:00
rtc-pcf8583.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-pcf50633.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-pl030.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-pl031.c drivers/rtc/rtc-pl031.c: do not mark PL031 IRQ as shared 2010-09-09 18:57:24 -07:00
rtc-proc.c drivers/rtc/rtc-proc.c: add module_put on error path in rtc_proc_open() 2011-02-11 16:12:20 -08:00
rtc-ps3.c
rtc-pxa.c rtc/pxa: remove unnecessary private ops->ioctl() 2010-08-11 08:59:07 -07:00
rtc-r9701.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-rp5c01.c RTC: Fix minor compile warning 2011-02-03 13:02:50 -08:00
rtc-rs5c313.c rtc: rtc-rs5c313: ctrl_in/outX to __raw_read/writeX conversion. 2010-10-27 15:30:32 +09:00
rtc-rs5c348.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-rs5c372.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-rx8025.c rtc: don't use flush_scheduled_work() 2010-12-24 16:00:17 +01:00
rtc-rx8581.c drivers/rtc/rtc-rx8581.c: fix setdatetime 2010-07-27 14:32:06 -07:00
rtc-s3c.c rtc: rtc-s3c: add rtc_valid_tm in s3c_rtc_gettime() 2010-10-27 18:03:06 -07:00
rtc-s35390a.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
rtc-sa1100.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-sh.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-starfire.c
rtc-stk17ta8.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
rtc-stmp3xxx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-sun4v.c
rtc-sysfs.c rtc/hctosys: only claim the RTC provided the system time if it did 2010-03-12 15:52:28 -08:00
rtc-test.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-twl.c rtc-twl: Storage class should be before const qualifier 2010-03-06 11:26:47 -08:00
rtc-tx4939.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
rtc-v3020.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-vr41xx.c RTC: Convert rtc drivers to use the alarm_irq_enable method 2011-02-03 13:02:35 -08:00
rtc-wm831x.c rtc: use genirq directly in rtc-wm831x 2010-05-25 08:07:08 -07:00
rtc-wm8350.c rtc: Suppress duplicate enable/disable of WM8350 update interrupt 2010-03-07 22:16:56 +01:00
rtc-x1205.c rtc-x1205: unconditionally set date when setting clock 2009-12-16 07:20:00 -08:00