| Alessandro Zummo | 0c86edc | 2006-03-27 01:16:37 -0800 | [diff] [blame^] | 1 | \# |
| Alessandro Zummo | c58411e | 2006-03-27 01:16:34 -0800 | [diff] [blame] | 2 | # RTC class/drivers configuration |
| 3 | # |
| 4 | |
| Alessandro Zummo | 0c86edc | 2006-03-27 01:16:37 -0800 | [diff] [blame^] | 5 | menu "Real Time Clock" |
| 6 | |
| Alessandro Zummo | c58411e | 2006-03-27 01:16:34 -0800 | [diff] [blame] | 7 | config RTC_LIB |
| Alessandro Zummo | 0c86edc | 2006-03-27 01:16:37 -0800 | [diff] [blame^] | 8 | tristate |
| 9 | |
| 10 | config RTC_CLASS |
| 11 | tristate "RTC class" |
| 12 | depends on EXPERIMENTAL |
| 13 | default n |
| 14 | select RTC_LIB |
| 15 | help |
| 16 | Generic RTC class support. If you say yes here, you will |
| 17 | be allowed to plug one or more RTCs to your system. You will |
| 18 | probably want to enable one of more of the interfaces below. |
| 19 | |
| 20 | This driver can also be built as a module. If so, the module |
| 21 | will be called rtc-class. |
| 22 | |
| 23 | config RTC_HCTOSYS |
| 24 | bool "Set system time from RTC on startup" |
| 25 | depends on RTC_CLASS = y |
| 26 | default y |
| 27 | help |
| 28 | If you say yes here, the system time will be set using |
| 29 | the value read from the specified RTC device. This is useful |
| 30 | in order to avoid unnecessary fschk runs. |
| 31 | |
| 32 | config RTC_HCTOSYS_DEVICE |
| 33 | string "The RTC to read the time from" |
| 34 | depends on RTC_HCTOSYS = y |
| 35 | default "rtc0" |
| 36 | help |
| 37 | The RTC device that will be used as the source for |
| 38 | the system time, usually rtc0. |
| 39 | |
| 40 | comment "RTC interfaces" |
| 41 | depends on RTC_CLASS |
| 42 | |
| 43 | comment "RTC drivers" |
| 44 | depends on RTC_CLASS |
| 45 | |
| 46 | endmenu |