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authorDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
committerDavid Brown <davidb@codeaurora.org>2011-03-17 01:13:16 -0400
commit92c260f755c42337c550d8ac1f8ccd1b32bffb20 (patch)
tree6d04fefc1adeecabfb2b00c201e0db78fa2b5529 /drivers/rtc/rtc-bfin.c
parent8e76a80960bf06c245160a484d5a363ca6b520bb (diff)
parent05e34754518b6a90d5c392790c032575fab12d66 (diff)
Merge remote branch 'rmk/for-linus' into for-linus
* rmk/for-linus: (1557 commits) ARM: 6806/1: irq: introduce entry and exit functions for chained handlers ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas ARM: 6747/1: P2V: Thumb2 support ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9 ARM: 6772/1: errata: possible fault MMU translations following an ASID switch ARM: 6776/1: mach-ux500: activate fix for errata 753970 ARM: 6794/1: SPEAr: Append UL to device address macros. ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files. ARM: 6681/1: SPEAr: add debugfs support to clk API ARM: 6703/1: SPEAr: update clk API support ARM: 6679/1: SPEAr: make clk API functions more generic ARM: 6737/1: SPEAr: formalized timer support ... Conflicts: arch/arm/mach-msm/board-msm7x27.c arch/arm/mach-msm/board-msm7x30.c arch/arm/mach-msm/board-qsd8x50.c arch/arm/mach-msm/board-sapphire.c arch/arm/mach-msm/include/mach/memory.h
Diffstat (limited to 'drivers/rtc/rtc-bfin.c')
-rw-r--r--drivers/rtc/rtc-bfin.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index b4b6087f2234..17971d93354d 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -259,15 +259,6 @@ static int bfin_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long ar
259 bfin_rtc_int_clear(~RTC_ISTAT_SEC); 259 bfin_rtc_int_clear(~RTC_ISTAT_SEC);
260 break; 260 break;
261 261
262 case RTC_AIE_ON:
263 dev_dbg_stamp(dev);
264 bfin_rtc_int_set_alarm(rtc);
265 break;
266 case RTC_AIE_OFF:
267 dev_dbg_stamp(dev);
268 bfin_rtc_int_clear(~(RTC_ISTAT_ALARM | RTC_ISTAT_ALARM_DAY));
269 break;
270
271 default: 262 default:
272 dev_dbg_stamp(dev); 263 dev_dbg_stamp(dev);
273 ret = -ENOIOCTLCMD; 264 ret = -ENOIOCTLCMD;
@@ -276,6 +267,17 @@ static int bfin_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long ar
276 return ret; 267 return ret;
277} 268}
278 269
270static int bfin_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
271{
272 struct bfin_rtc *rtc = dev_get_drvdata(dev);
273
274 dev_dbg_stamp(dev);
275 if (enabled)
276 bfin_rtc_int_set_alarm(rtc);
277 else
278 bfin_rtc_int_clear(~(RTC_ISTAT_ALARM | RTC_ISTAT_ALARM_DAY));
279}
280
279static int bfin_rtc_read_time(struct device *dev, struct rtc_time *tm) 281static int bfin_rtc_read_time(struct device *dev, struct rtc_time *tm)
280{ 282{
281 struct bfin_rtc *rtc = dev_get_drvdata(dev); 283 struct bfin_rtc *rtc = dev_get_drvdata(dev);
@@ -362,6 +364,7 @@ static struct rtc_class_ops bfin_rtc_ops = {
362 .read_alarm = bfin_rtc_read_alarm, 364 .read_alarm = bfin_rtc_read_alarm,
363 .set_alarm = bfin_rtc_set_alarm, 365 .set_alarm = bfin_rtc_set_alarm,
364 .proc = bfin_rtc_proc, 366 .proc = bfin_rtc_proc,
367 .alarm_irq_enable = bfin_rtc_alarm_irq_enable,
365}; 368};
366 369
367static int __devinit bfin_rtc_probe(struct platform_device *pdev) 370static int __devinit bfin_rtc_probe(struct platform_device *pdev)