diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 87 |
1 files changed, 65 insertions, 22 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index fabc99a75c65..e069f176a82d 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -19,7 +19,6 @@ if RTC_CLASS config RTC_HCTOSYS bool "Set system time from RTC on startup and resume" - depends on RTC_CLASS = y default y help If you say yes here, the system time (wall clock) will be set using @@ -51,7 +50,6 @@ config RTC_HCTOSYS_DEVICE config RTC_DEBUG bool "RTC debug support" - depends on RTC_CLASS = y help Say yes here to enable debugging support in the RTC framework and individual RTC drivers. @@ -61,7 +59,6 @@ comment "RTC interfaces" config RTC_INTF_SYSFS boolean "/sys/class/rtc/rtcN (sysfs)" depends on SYSFS - default RTC_CLASS help Say yes here if you want to use your RTCs using sysfs interfaces, /sys/class/rtc/rtc0 through /sys/.../rtcN. @@ -69,19 +66,19 @@ config RTC_INTF_SYSFS If unsure, say Y. config RTC_INTF_PROC - boolean "/proc/driver/rtc (procfs for rtc0)" + boolean "/proc/driver/rtc (procfs for rtcN)" depends on PROC_FS - 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 - through that API. + Say yes here if you want to use your system clock RTC through + the proc interface, /proc/driver/rtc. + Other RTCs will not be available through that API. + If there is no RTC for the system clock, then the first RTC(rtc0) + is used by default. If unsure, say Y. config RTC_INTF_DEV boolean "/dev/rtcN (character devices)" - default RTC_CLASS help Say yes here if you want to use your RTCs using the /dev interfaces, which "udev" sets up as /dev/rtc0 through @@ -127,7 +124,7 @@ if I2C config RTC_DRV_88PM860X tristate "Marvell 88PM860x" - depends on RTC_CLASS && I2C && MFD_88PM860X + depends on I2C && MFD_88PM860X help If you say yes here you get support for RTC function in Marvell 88PM860x chips. @@ -137,7 +134,7 @@ config RTC_DRV_88PM860X config RTC_DRV_88PM80X tristate "Marvell 88PM80x" - depends on RTC_CLASS && I2C && MFD_88PM800 + depends on I2C && MFD_88PM800 help If you say yes here you get support for RTC function in Marvell 88PM80x chips. @@ -165,7 +162,7 @@ config RTC_DRV_DS1307 config RTC_DRV_DS1374 tristate "Dallas/Maxim DS1374" - depends on RTC_CLASS && I2C + depends on I2C help If you say yes here you get support for Dallas Semiconductor DS1374 real-time clock chips. If an interrupt is associated @@ -185,7 +182,7 @@ config RTC_DRV_DS1672 config RTC_DRV_DS3232 tristate "Dallas/Maxim DS3232" - depends on RTC_CLASS && I2C + depends on I2C help If you say yes here you get support for Dallas Semiconductor DS3232 real-time clock chips. If an interrupt is associated @@ -203,6 +200,16 @@ config RTC_DRV_MAX6900 This driver can also be built as a module. If so, the module will be called rtc-max6900. +config RTC_DRV_MAX8907 + tristate "Maxim MAX8907" + depends on MFD_MAX8907 + help + If you say yes here you will get support for the + RTC of Maxim MAX8907 PMIC. + + This driver can also be built as a module. If so, the module + will be called rtc-max8907. + config RTC_DRV_MAX8925 tristate "Maxim MAX8925" depends on MFD_MAX8925 @@ -325,7 +332,7 @@ config RTC_DRV_TWL92330 config RTC_DRV_TWL4030 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0" - depends on RTC_CLASS && TWL4030_CORE + depends on TWL4030_CORE help If you say yes here you get support for the RTC on the TWL4030/TWL5030/TWL6030 family chips, used mostly with OMAP3 platforms. @@ -333,6 +340,26 @@ config RTC_DRV_TWL4030 This driver can also be built as a module. If so, the module will be called rtc-twl. +config RTC_DRV_TPS65910 + tristate "TI TPS65910 RTC driver" + depends on RTC_CLASS && MFD_TPS65910 + help + If you say yes here you get support for the RTC on the + TPS65910 chips. + + This driver can also be built as a module. If so, the module + will be called rtc-tps65910. + +config RTC_DRV_RC5T583 + tristate "RICOH 5T583 RTC driver" + depends on MFD_RC5T583 + help + If you say yes here you get support for the RTC on the + RICOH 5T583 chips. + + This driver can also be built as a module. If so, the module + will be called rtc-rc5t583. + config RTC_DRV_S35390A tristate "Seiko Instruments S-35390A" select BITREVERSE @@ -538,7 +565,6 @@ config RTC_DRV_DS1302 config RTC_DRV_DS1511 tristate "Dallas DS1511" - depends on RTC_CLASS help If you say yes here you get support for the Dallas DS1511 timekeeping/watchdog chip. @@ -583,7 +609,6 @@ config RTC_DRV_EFI 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. @@ -658,6 +683,15 @@ config RTC_DRV_V3020 This driver can also be built as a module. If so, the module will be called rtc-v3020. +config RTC_DRV_DS2404 + tristate "Dallas DS2404" + help + If you say yes here you get support for the + Dallas DS2404 RTC chip. + + This driver can also be built as a module. If so, the module + will be called rtc-ds2404. + config RTC_DRV_WM831X tristate "Wolfson Microelectronics WM831x RTC" depends on MFD_WM831X @@ -704,6 +738,7 @@ config RTC_DRV_AB3100 config RTC_DRV_AB8500 tristate "ST-Ericsson AB8500 RTC" depends on AB8500_CORE + select RTC_INTF_DEV select RTC_INTF_DEV_UIE_EMUL help Select this to enable the ST-Ericsson AB8500 power management IC RTC @@ -711,7 +746,7 @@ config RTC_DRV_AB8500 config RTC_DRV_NUC900 tristate "NUC910/NUC920 RTC driver" - depends on RTC_CLASS && ARCH_W90X900 + depends on ARCH_W90X900 help If you say yes here you get support for the RTC subsystem of the NUC910/NUC920 used in embedded systems. @@ -731,7 +766,6 @@ config RTC_DRV_DAVINCI config RTC_DRV_IMXDI tristate "Freescale IMX DryIce Real Time Clock" depends on SOC_IMX25 - depends on RTC_CLASS help Support for Freescale IMX DryIce RTC @@ -791,7 +825,7 @@ config RTC_DRV_SA1100 config RTC_DRV_SH tristate "SuperH On-Chip RTC" - depends on RTC_CLASS && SUPERH && HAVE_CLK + depends on SUPERH && HAVE_CLK help Say Y here to enable support for the on-chip RTC found in most SuperH processors. @@ -1023,7 +1057,6 @@ config RTC_DRV_MPC5121 config RTC_DRV_JZ4740 tristate "Ingenic JZ4740 SoC" - depends on RTC_CLASS depends on MACH_JZ4740 help If you say yes here you get support for the Ingenic JZ4740 SoC RTC @@ -1053,7 +1086,7 @@ config RTC_DRV_PM8XXX config RTC_DRV_TEGRA tristate "NVIDIA Tegra Internal RTC driver" - depends on RTC_CLASS && ARCH_TEGRA + depends on ARCH_TEGRA help If you say yes here you get support for the Tegra 200 series internal RTC module. @@ -1090,7 +1123,6 @@ config RTC_DRV_LOONGSON1 config RTC_DRV_MXC tristate "Freescale MXC Real Time Clock" depends on ARCH_MXC - depends on RTC_CLASS help If you say yes here you get support for the Freescale MXC RTC module. @@ -1098,4 +1130,15 @@ config RTC_DRV_MXC This driver can also be built as a module, if so, the module will be called "rtc-mxc". +config RTC_DRV_SNVS + tristate "Freescale SNVS RTC support" + depends on HAS_IOMEM + depends on OF + help + If you say yes here you get support for the Freescale SNVS + Low Power (LP) RTC module. + + This driver can also be built as a module, if so, the module + will be called "rtc-snvs". + endif # RTC_CLASS |