diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/cris/Kconfig | 12 | ||||
| -rw-r--r-- | arch/cris/arch-v10/drivers/Kconfig | 12 | ||||
| -rw-r--r-- | arch/cris/arch-v32/drivers/Kconfig | 6 |
3 files changed, 12 insertions, 18 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index dfddd33c921..4a27ef37420 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -259,6 +259,18 @@ menu "Drivers for built-in interfaces" source arch/cris/arch-v10/drivers/Kconfig source arch/cris/arch-v32/drivers/Kconfig +config ETRAX_RTC + bool "Real Time Clock support" + depends on ETRAX_I2C + help + Enables drivers for the Real-Time Clock battery-backed chips on + some products. The kernel reads the time when booting, and + the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a + rtc_time struct (see <file:include/asm-cris/rtc.h>) on the /dev/rtc + device. You can check the time with cat /proc/rtc, but + normal time reading should be done using libc function time and + friends. + choice prompt "RTC chip" depends on ETRAX_RTC diff --git a/arch/cris/arch-v10/drivers/Kconfig b/arch/cris/arch-v10/drivers/Kconfig index 10e9b507c1b..42a6d2ed652 100644 --- a/arch/cris/arch-v10/drivers/Kconfig +++ b/arch/cris/arch-v10/drivers/Kconfig @@ -596,18 +596,6 @@ config ETRAX_PB_CHANGEABLE_BITS Bit set = changeable. You probably want 00 here. -config ETRAX_RTC - bool "Real Time Clock support" - depends on ETRAX_ARCH_V10 - help - Enables drivers for the Real-Time Clock battery-backed chips on - some products. The kernel reads the time when booting, and - the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a - rtc_time struct (see <file:include/asm-cris/rtc.h>) on the /dev/rtc - device, major 121. You can check the time with cat /proc/rtc, but - normal time reading should be done using libc function time and - friends. - config ETRAX_DS1302_RST_ON_GENERIC_PORT bool "DS1302 RST on Generic Port" depends on ETRAX_DS1302 diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig index 471c203f861..849c89bd032 100644 --- a/arch/cris/arch-v32/drivers/Kconfig +++ b/arch/cris/arch-v32/drivers/Kconfig @@ -497,12 +497,6 @@ config ETRAX_V32_I2C_CLK_PORT help The pin to use for I2C clock. -config ETRAX_RTC - bool "Real Time Clock support" - depends on ETRAX_ARCH_V32 && ETRAX_I2C - help - Enabled RTC support. - config ETRAX_GPIO bool "GPIO support" depends on ETRAX_ARCH_V32 |