1 files changed, 14 insertions, 1 deletions

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index cea401feb0f3..9d8d40d5c8f7 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -38,6 +38,9 @@ config RTC_HCTOSYS_DEVICE
           clock, usually rtc0.  Initialization is done when the system
           starts up, and when it resumes from a low power state.
 
+          The driver for this RTC device must be loaded before late_initcall
+          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
           system will need an external clock source (like an NTP server).
@@ -305,6 +308,16 @@ config RTC_DRV_DS1553
           This driver can also be built as a module. If so, the module
           will be called rtc-ds1553.
 
+config RTC_DRV_STK17TA8
+        tristate "Simtek STK17TA8"
+        depends on RTC_CLASS
+        help
+          If you say yes here you get support for the
+          Simtek STK17TA8 timekeeping chip.
+
+          This driver can also be built as a module. If so, the module
+          will be called rtc-stk17ta8.
+
 config RTC_DRV_DS1742
         tristate "Dallas DS1742/1743"
         depends on RTC_CLASS
@@ -394,7 +407,7 @@ config RTC_DRV_SA1100
 
 config RTC_DRV_SH
         tristate "SuperH On-Chip RTC"
-        depends on RTC_CLASS && SUPERH
+        depends on RTC_CLASS && SUPERH && (CPU_SH3 || CPU_SH4)
         help
           Say Y here to enable support for the on-chip RTC found in
           most SuperH processors.