diff options
Diffstat (limited to 'drivers/char/Kconfig')
| -rw-r--r-- | drivers/char/Kconfig | 42 |
1 files changed, 15 insertions, 27 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 601f64fcc..dcc09739a 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -178,6 +178,20 @@ config IBM_BSR of threads across a large system which avoids bouncing a cacheline between several cores on a system +config POWERNV_OP_PANEL + tristate "IBM POWERNV Operator Panel Display support" + depends on PPC_POWERNV + default m + help + If you say Y here, a special character device node, /dev/op_panel, + will be created which exposes the operator panel display on IBM + Power Systems machines with FSPs. + + If you don't require access to the operator panel display from user + space, say N. + + If unsure, say M here to build it as a module called powernv-op-panel. + source "drivers/char/ipmi/Kconfig" config DS1620 @@ -279,7 +293,7 @@ if RTC_LIB=n config RTC tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)" - depends on ALPHA || (MIPS && MACH_LOONGSON64) || MN10300 + depends on ALPHA || (MIPS && MACH_LOONGSON64) ---help--- If you say Y here and create a character special file /dev/rtc with major number 10 and minor number 135 using mknod ("man mknod"), you @@ -325,32 +339,6 @@ config JS_RTC To compile this driver as a module, choose M here: the module will be called js-rtc. -config GEN_RTC - tristate "Generic /dev/rtc emulation" - depends on RTC!=y - depends on ALPHA || M68K || MN10300 || PARISC || PPC || X86 - ---help--- - If you say Y here and create a character special file /dev/rtc with - major number 10 and minor number 135 using mknod ("man mknod"), you - will get access to the real time clock (or hardware clock) built - into your computer. - - It reports status information via the file /proc/driver/rtc and its - behaviour is set by various ioctls on /dev/rtc. If you enable the - "extended RTC operation" below it will also provide an emulation - for RTC_UIE which is required by some programs and may improve - precision in some cases. - - To compile this driver as a module, choose M here: the - module will be called genrtc. - -config GEN_RTC_X - bool "Extended RTC operation" - depends on GEN_RTC - help - Provides an emulation for RTC_UIE which is required by some programs - and may improve precision of the generic RTC support in some cases. - config EFI_RTC bool "EFI Real Time Clock Services" depends on IA64 |