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-rw-r--r--drivers/rtc/Kconfig82
1 files changed, 80 insertions, 2 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 923a9da9c829..79fbe3832dfc 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -20,14 +20,24 @@ if RTC_CLASS
config RTC_HCTOSYS
bool "Set system time from RTC on startup and resume"
default y
+ depends on !ALWAYS_USE_PERSISTENT_CLOCK
help
If you say yes here, the system time (wall clock) will be set using
the value read from a specified RTC device. This is useful to avoid
unnecessary fsck runs at boot time, and to network better.
+config RTC_SYSTOHC
+ bool "Set the RTC time based on NTP synchronization"
+ default y
+ depends on !ALWAYS_USE_PERSISTENT_CLOCK
+ help
+ If you say yes here, the system time (wall clock) will be stored
+ in the RTC specified by RTC_HCTOSYS_DEVICE approximately every 11
+ minutes if userspace reports synchronized NTP status.
+
config RTC_HCTOSYS_DEVICE
string "RTC used to set the system time"
- depends on RTC_HCTOSYS = y
+ depends on RTC_HCTOSYS = y || RTC_SYSTOHC = y
default "rtc0"
help
The RTC device that will be used to (re)initialize the system
@@ -194,6 +204,12 @@ config RTC_DRV_DS3232
This driver can also be built as a module. If so, the module
will be called rtc-ds3232.
+config RTC_DRV_LP8788
+ tristate "TI LP8788 RTC driver"
+ depends on MFD_LP8788
+ help
+ Say Y to enable support for the LP8788 RTC/ALARM driver.
+
config RTC_DRV_MAX6900
tristate "Maxim MAX6900"
help
@@ -233,6 +249,26 @@ config RTC_DRV_MAX8998
This driver can also be built as a module. If so, the module
will be called rtc-max8998.
+config RTC_DRV_MAX8997
+ tristate "Maxim MAX8997"
+ depends on MFD_MAX8997
+ help
+ If you say yes here you will get support for the
+ RTC of Maxim MAX8997 PMIC.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-max8997.
+
+config RTC_DRV_MAX77686
+ tristate "Maxim MAX77686"
+ depends on MFD_MAX77686
+ help
+ If you say yes here you will get support for the
+ RTC of Maxim MAX77686 PMIC.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-max77686.
+
config RTC_DRV_RS5C372
tristate "Ricoh R2025S/D, RS5C372A/B, RV5C386, RV5C387A"
help
@@ -269,6 +305,16 @@ config RTC_DRV_X1205
This driver can also be built as a module. If so, the module
will be called rtc-x1205.
+config RTC_DRV_PALMAS
+ tristate "TI Palmas RTC driver"
+ depends on MFD_PALMAS
+ help
+ If you say yes here you get support for the RTC of TI PALMA series PMIC
+ chips.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-palma.
+
config RTC_DRV_PCF8523
tristate "NXP PCF8523"
help
@@ -370,6 +416,14 @@ config RTC_DRV_TPS65910
This driver can also be built as a module. If so, the module
will be called rtc-tps65910.
+config RTC_DRV_TPS80031
+ tristate "TI TPS80031/TPS80032 RTC driver"
+ depends on MFD_TPS80031
+ help
+ TI Power Managment IC TPS80031 supports RTC functionality
+ along with alarm. This driver supports the RTC driver for
+ the TPS80031 RTC module.
+
config RTC_DRV_RC5T583
tristate "RICOH 5T583 RTC driver"
depends on MFD_RC5T583
@@ -527,6 +581,14 @@ config RTC_DRV_PCF2123
This driver can also be built as a module. If so, the module
will be called rtc-pcf2123.
+config RTC_DRV_RX4581
+ tristate "Epson RX-4581"
+ help
+ If you say yes here you will get support for the Epson RX-4581.
+
+ This driver can also be built as a module. If so the module
+ will be called rtc-rx4581.
+
endif # SPI_MASTER
comment "Platform RTC drivers"
@@ -1023,7 +1085,7 @@ config RTC_DRV_TX4939
config RTC_DRV_MV
tristate "Marvell SoC RTC"
- depends on ARCH_KIRKWOOD || ARCH_DOVE
+ depends on ARCH_KIRKWOOD || ARCH_DOVE || ARCH_MVEBU
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
@@ -1173,4 +1235,20 @@ config RTC_DRV_SNVS
This driver can also be built as a module, if so, the module
will be called "rtc-snvs".
+comment "HID Sensor RTC drivers"
+
+config RTC_DRV_HID_SENSOR_TIME
+ tristate "HID Sensor Time"
+ depends on USB_HID
+ select IIO
+ select HID_SENSOR_HUB
+ select HID_SENSOR_IIO_COMMON
+ help
+ Say yes here to build support for the HID Sensors of type Time.
+ This drivers makes such sensors available as RTCs.
+
+ If this driver is compiled as a module, it will be named
+ rtc-hid-sensor-time.
+
+
endif # RTC_CLASS