Merge tag 'ceph-for-5.4-rc1' of git://github.com/ceph/ceph-client

[linux.git] / drivers / rtc / Kconfig

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index a45175fd8cc4f0d63c77c6a484acc31c08f2e9ac..1adf9f8156522dc2269a23f5ba1838bf4bed2df7 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -373,6 +373,17 @@ config RTC_DRV_MAX77686
          This driver can also be built as a module. If so, the module
          will be called rtc-max77686.
 
+config RTC_DRV_MESON_VRTC
+       tristate "Amlogic Meson Virtual RTC"
+       depends on ARCH_MESON || COMPILE_TEST
+       default m if ARCH_MESON
+       help
+         If you say yes here you will get support for the
+         Virtual RTC of Amlogic SoCs.
+
+         This driver can also be built as a module. If so, the module
+         will be called rtc-meson-vrtc.
+
 config RTC_DRV_RK808
        tristate "Rockchip RK805/RK808/RK809/RK817/RK818 RTC"
        depends on MFD_RK808
@@ -500,6 +511,7 @@ config RTC_DRV_M41T80_WDT
          watchdog timer in the ST M41T60 and M41T80 RTC chips series.
 config RTC_DRV_BD70528
        tristate "ROHM BD70528 PMIC RTC"
+       depends on MFD_ROHM_BD70528 && (BD70528_WATCHDOG || !BD70528_WATCHDOG)
        help
          If you say Y here you will get support for the RTC
          on ROHM BD70528 Power Management IC.
@@ -874,9 +886,15 @@ config RTC_DRV_DS3232_HWMON
 config RTC_DRV_PCF2127
        tristate "NXP PCF2127"
        depends on RTC_I2C_AND_SPI
+       select WATCHDOG_CORE if WATCHDOG
        help
          If you say yes here you get support for the NXP PCF2127/29 RTC
-         chips.
+         chips with integrated quartz crystal for industrial applications.
+         Both chips also have watchdog timer and tamper switch detection
+         features.
+
+         PCF2127 has an additional feature of 512 bytes battery backed
+         memory that's accessible using nvmem interface.
 
          This driver can also be built as a module. If so, the module
          will be called rtc-pcf2127.
@@ -1247,13 +1265,6 @@ config RTC_DRV_AB8500
          Select this to enable the ST-Ericsson AB8500 power management IC RTC
          support. This chip contains a battery- and capacitor-backed RTC.
 
-config RTC_DRV_NUC900
-       tristate "NUC910/NUC920 RTC driver"
-       depends on ARCH_W90X900 || COMPILE_TEST
-       help
-         If you say yes here you get support for the RTC subsystem of the
-         NUC910/NUC920 used in embedded systems.
-
 config RTC_DRV_OPAL
        tristate "IBM OPAL RTC driver"
        depends on PPC_POWERNV
@@ -1323,6 +1334,21 @@ config RTC_DRV_IMXDI
           This driver can also be built as a module, if so, the module
           will be called "rtc-imxdi".
 
+config RTC_DRV_FSL_FTM_ALARM
+       tristate "Freescale FlexTimer alarm timer"
+       depends on ARCH_LAYERSCAPE || SOC_LS1021A
+       select FSL_RCPM
+       default y
+       help
+          For the FlexTimer in LS1012A, LS1021A, LS1028A, LS1043A, LS1046A,
+          LS1088A, LS208xA, we can use FTM as the wakeup source.
+
+          Say y here to enable FTM alarm support. The FTM alarm provides
+          alarm functions for wakeup system from deep sleep.
+
+          This driver can also be built as a module, if so, the module
+          will be called "rtc-fsl-ftm-alarm".
+
 config RTC_DRV_MESON
        tristate "Amlogic Meson RTC"
        depends on (ARM && ARCH_MESON) || COMPILE_TEST