The patch titled
Subject: rtc: omap: add helper to read raw bcd time
has been added to the -mm tree. Its filename is
rtc-omap-add-helper-to-read-raw-bcd-time.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/rtc-omap-add-helper-to-read-raw-bcd-time.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/rtc-omap-add-helper-to-read-raw-bcd-time.patch
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------------------------------------------------------
From: Johan Hovold <johan@xxxxxxxxxx>
Subject: rtc: omap: add helper to read raw bcd time
Add helper to read raw BCD time that can be used in interrupt context.
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Benot Cousson <bcousson@xxxxxxxxxxxx>
Cc: Lokesh Vutla <lokeshvutla@xxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Sekhar Nori <nsekhar@xxxxxx>
Cc: Tero Kristo <t-kristo@xxxxxx>
Cc: Keerthy J <j-keerthy@xxxxxx>
Cc: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-omap.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff -puN drivers/rtc/rtc-omap.c~rtc-omap-add-helper-to-read-raw-bcd-time drivers/rtc/rtc-omap.c
--- a/drivers/rtc/rtc-omap.c~rtc-omap-add-helper-to-read-raw-bcd-time
+++ a/drivers/rtc/rtc-omap.c
@@ -234,22 +234,24 @@ static void bcd2tm(struct rtc_time *tm)
tm->tm_year = bcd2bin(tm->tm_year) + 100;
}
-
-static int omap_rtc_read_time(struct device *dev, struct rtc_time *tm)
+static void omap_rtc_read_time_raw(struct omap_rtc *rtc, struct rtc_time *tm)
{
- struct omap_rtc *rtc = dev_get_drvdata(dev);
-
- /* we don't report wday/yday/isdst ... */
- local_irq_disable();
- rtc_wait_not_busy(rtc);
-
tm->tm_sec = rtc_read(rtc, OMAP_RTC_SECONDS_REG);
tm->tm_min = rtc_read(rtc, OMAP_RTC_MINUTES_REG);
tm->tm_hour = rtc_read(rtc, OMAP_RTC_HOURS_REG);
tm->tm_mday = rtc_read(rtc, OMAP_RTC_DAYS_REG);
tm->tm_mon = rtc_read(rtc, OMAP_RTC_MONTHS_REG);
tm->tm_year = rtc_read(rtc, OMAP_RTC_YEARS_REG);
+}
+
+static int omap_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+ struct omap_rtc *rtc = dev_get_drvdata(dev);
+ /* we don't report wday/yday/isdst ... */
+ local_irq_disable();
+ rtc_wait_not_busy(rtc);
+ omap_rtc_read_time_raw(rtc, tm);
local_irq_enable();
bcd2tm(tm);
_
Patches currently in -mm which might be from johan@xxxxxxxxxx are
rtc-omap-fix-clock-source-configuration.patch
rtc-omap-fix-missing-wakealarm-attribute.patch
rtc-omap-fix-interrupt-disable-at-probe.patch
rtc-omap-clean-up-probe-error-handling.patch
rtc-omap-fix-class-device-registration.patch
rtc-omap-remove-unused-register-base-define.patch
rtc-omap-use-dev_info.patch
rtc-omap-make-platform-device-id-table-const.patch
rtc-omap-add-device-abstraction.patch
rtc-omap-remove-driver_name-macro.patch
rtc-omap-add-structured-device-type-info.patch
rtc-omap-silence-bogus-power-up-reset-message-at-probe.patch
rtc-omap-add-helper-to-read-raw-bcd-time.patch
rtc-omap-add-helper-to-read-32-bit-registers.patch
rtc-omap-add-support-for-pmic_power_en.patch
rtc-omap-enable-wake-up-from-power-off.patch
rtc-omap-fix-minor-coding-style-issues.patch
rtc-omap-add-copyright-entry.patch
arm-dts-am33xx-update-rtc-node-compatible-property.patch
arm-dts-am335x-boneblack-enable-power-off-and-rtc-wake-up.patch
linux-next.patch
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