1 files changed, 67 insertions, 27 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 165a81843357..4ad831de41ad 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -35,8 +35,8 @@ config RTC_HCTOSYS_DEVICE
         default "rtc0"
         help
           The RTC device that will be used to (re)initialize the system
-          clock, usually rtc0.  Initialization is done when the system
-          starts up, and when it resumes from a low power state.  This
+          clock, usually rtc0. Initialization is done when the system
+          starts up, and when it resumes from a low power state. This
           device should record time in UTC, since the kernel won't do
           timezone correction.
 
@@ -44,7 +44,7 @@ config RTC_HCTOSYS_DEVICE
           functions run, so it must usually be statically linked.
 
           This clock should be battery-backed, so that it reads the correct
-          time when the system boots from a power-off state.  Otherwise, your
+          time when the system boots from a power-off state. Otherwise, your
           system will need an external clock source (like an NTP server).
 
           If the clock you specify here is not battery backed, it may still
@@ -69,8 +69,7 @@ config RTC_INTF_SYSFS
           Say yes here if you want to use your RTCs using sysfs interfaces,
           /sys/class/rtc/rtc0 through /sys/.../rtcN.
 
-          This driver can also be built as a module. If so, the module
-          will be called rtc-sysfs.
+          If unsure, say Y.
 
 config RTC_INTF_PROC
         boolean "/proc/driver/rtc (procfs for rtc0)"
@@ -78,11 +77,10 @@ config RTC_INTF_PROC
         default RTC_CLASS
         help
           Say yes here if you want to use your first RTC through the proc
-          interface, /proc/driver/rtc.  Other RTCs will not be available
+          interface, /proc/driver/rtc. Other RTCs will not be available
           through that API.
 
-          This driver can also be built as a module. If so, the module
-          will be called rtc-proc.
+          If unsure, say Y.
 
 config RTC_INTF_DEV
         boolean "/dev/rtcN (character devices)"
@@ -90,12 +88,14 @@ config RTC_INTF_DEV
         help
           Say yes here if you want to use your RTCs using the /dev
           interfaces, which "udev" sets up as /dev/rtc0 through
-          /dev/rtcN.  You may want to set up a symbolic link so one
-          of these can be accessed as /dev/rtc, which is a name
-          expected by "hwclock" and some other programs.
+          /dev/rtcN.
 
-          This driver can also be built as a module. If so, the module
-          will be called rtc-dev.
+          You may want to set up a symbolic link so one of these
+          can be accessed as /dev/rtc, which is a name
+          expected by "hwclock" and some other programs. Recent
+          versions of "udev" are known to set up the symlink for you.
+
+          If unsure, say Y.
 
 config RTC_INTF_DEV_UIE_EMUL
         bool "RTC UIE emulation on dev interface"
@@ -132,14 +132,14 @@ config RTC_DRV_DS1307
         tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00"
         help
           If you say yes here you get support for various compatible RTC
-          chips (often with battery backup) connected with I2C.  This driver
+          chips (often with battery backup) connected with I2C. This driver
           should handle DS1307, DS1337, DS1338, DS1339, DS1340, ST M41T00,
-          and probably other chips.  In some cases the RTC must already
+          and probably other chips. In some cases the RTC must already
           have been initialized (by manufacturing or a bootloader).
 
           The first seven registers on these chips hold an RTC, and other
           registers may add features such as NVRAM, a trickle charger for
-          the RTC/NVRAM backup power, and alarms.  NVRAM is visible in
+          the RTC/NVRAM backup power, and alarms. NVRAM is visible in
           sysfs, but other chip features may not be available.
 
           This driver can also be built as a module. If so, the module
@@ -150,10 +150,10 @@ config RTC_DRV_DS1374
         depends on RTC_CLASS && I2C
         help
           If you say yes here you get support for Dallas Semiconductor
-          DS1374 real-time clock chips.  If an interrupt is associated
+          DS1374 real-time clock chips. If an interrupt is associated
           with the device, the alarm functionality is supported.
 
-          This driver can also be built as a module.  If so, the module
+          This driver can also be built as a module. If so, the module
           will be called rtc-ds1374.
 
 config RTC_DRV_DS1672
@@ -247,7 +247,7 @@ config RTC_DRV_TWL92330
         help
           If you say yes here you get support for the RTC on the
           TWL92330 "Menelaus" power management chip, used with OMAP2
-          platforms.  The support is integrated with the rest of
+          platforms. The support is integrated with the rest of
           the Menelaus driver; it's not separate module.
 
 config RTC_DRV_TWL4030
@@ -308,7 +308,7 @@ config RTC_DRV_DS1305
         tristate "Dallas/Maxim DS1305/DS1306"
         help
           Select this driver to get support for the Dallas/Maxim DS1305
-          and DS1306 real time clock chips.  These support a trickle
+          and DS1306 real time clock chips. These support a trickle
           charger, alarms, and NVRAM in addition to the clock.
 
           This driver can also be built as a module. If so, the module
@@ -317,7 +317,8 @@ config RTC_DRV_DS1305
 config RTC_DRV_DS1390
         tristate "Dallas/Maxim DS1390/93/94"
         help
-          If you say yes here you get support for the DS1390/93/94 chips.
+          If you say yes here you get support for the
+          Dallas/Maxim DS1390/93/94 chips.
 
           This driver only supports the RTC feature, and not other chip
           features such as alarms and trickle charging.
@@ -381,7 +382,7 @@ config RTC_DRV_CMOS
           or LPC bus chips, and so on.
 
           Your system will need to define the platform device used by
-          this driver, otherwise it won't be accessible.  This means
+          this driver, otherwise it won't be accessible. This means
           you can safely enable this driver if you don't know whether
           or not your board has this kind of hardware.
 
@@ -598,7 +599,7 @@ config RTC_DRV_AT91RM9200
         depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL
         help
           Driver for the internal RTC (Realtime Clock) module found on
-          Atmel AT91RM9200's and AT91SAM9RL chips.  On SAM9RL chips
+          Atmel AT91RM9200's and AT91SAM9RL chips. On SAM9RL chips
           this is powered by the backup power supply.
 
 config RTC_DRV_AT91SAM9
@@ -620,8 +621,8 @@ config RTC_DRV_AT91SAM9_RTT
         prompt "RTT module Number" if ARCH_AT91SAM9263
         depends on RTC_DRV_AT91SAM9
         help
-          More than one RTT module is available.  You can choose which
-          one will be used as an RTC.  The default of zero is normally
+          More than one RTT module is available. You can choose which
+          one will be used as an RTC. The default of zero is normally
           OK to use, though some systems use that for non-RTC purposes.
 
 config RTC_DRV_AT91SAM9_GPBR
@@ -633,10 +634,20 @@ config RTC_DRV_AT91SAM9_GPBR
         depends on RTC_DRV_AT91SAM9
         help
           The RTC driver needs to use one of the General Purpose Backup
-          Registers (GPBRs) as well as the RTT.  You can choose which one
-          will be used.  The default of zero is normally OK to use, but
+          Registers (GPBRs) as well as the RTT. You can choose which one
+          will be used. The default of zero is normally OK to use, but
           on some systems other software needs to use that register.
 
+config RTC_DRV_AU1XXX
+        tristate "Au1xxx Counter0 RTC support"
+        depends on SOC_AU1X00
+        help
+          This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
+          counter) to be used as a RTC.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-au1xxx.
+
 config RTC_DRV_BFIN
         tristate "Blackfin On-Chip RTC"
         depends on BLACKFIN && !BF561
@@ -669,6 +680,17 @@ config RTC_DRV_PPC
          the RTC. This exposes that functionality through the generic RTC
          class.
 
+config RTC_DRV_PXA
+       tristate "PXA27x/PXA3xx"
+       depends on ARCH_PXA
+       help
+         If you say Y here you will get access to the real time clock
+         built into your PXA27x or PXA3xx CPU.
+
+         This RTC driver uses PXA RTC registers available since pxa27x
+         series (RDxR, RYxR) instead of legacy RCNR, RTAR.
+
+
 config RTC_DRV_SUN4V
         bool "SUN4V Hypervisor RTC"
         depends on SPARC64
@@ -683,4 +705,22 @@ config RTC_DRV_STARFIRE
           If you say Y here you will get support for the RTC found on
           Starfire systems.
 
+config RTC_DRV_TX4939
+        tristate "TX4939 SoC"
+        depends on SOC_TX4939
+        help
+          Driver for the internal RTC (Realtime Clock) module found on
+          Toshiba TX4939 SoC.
+
+config RTC_DRV_MV
+        tristate "Marvell SoC RTC"
+        depends on ARCH_KIRKWOOD
+        help
+          If you say yes here you will get support for the in-chip RTC
+          that can be found in some of Marvell's SoC devices, such as
+          the Kirkwood 88F6281 and 88F6192.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-mv.
+
 endif # RTC_CLASS