diff options
| author |   Jan-Simon Möller <jsmoeller@linuxfoundation.org> | 2018-12-19 00:48:33 +0100 |
|---|---|---|
| committer | Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2018-12-20 20:00:42 +0000 |
| commit | 9f26f8bd14ea9f889be0c21657dfab4532fc9ef3 (patch) | |
| tree | e836444ab564d1b7d278225a7438acb3ce5526ca | |
| parent | cd358ead94072b93760bf3c829434cbdd29fe110 (diff) | |
Support external RTCs for boards without it
We add the rtc driver as module so we can attach e.g.
http://wiki.seeedstudio.com/Grove-RTC/
Add the necessary drivers as module.
Change-Id: Iacb8247f9e2edccabe854284672353a847a27e0d
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
| -rw-r--r-- | meta-agl-bsp/recipes-kernel/linux/linux-agl.inc | 7 | ||||
| -rw-r--r-- | meta-agl-bsp/recipes-kernel/linux/linux/rtc.cfg | 7 |
2 files changed, 13 insertions, 1 deletions
diff --git a/meta-agl-bsp/recipes-kernel/linux/linux-agl.inc b/meta-agl-bsp/recipes-kernel/linux/linux-agl.inc index 47746a8ce..073cbc620 100644 --- a/meta-agl-bsp/recipes-kernel/linux/linux-agl.inc +++ b/meta-agl-bsp/recipes-kernel/linux/linux-agl.inc @@ -85,4 +85,9 @@ KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/4a-sound.cfg" # iio-dummy-device support for test iiodevice SRC_URI_append = " file://iiodevice.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/iiodevice.cfg"
\ No newline at end of file +KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/iiodevice.cfg" + +# external rtc support via e.g. http://wiki.seeedstudio.com/Grove-RTC/ +SRC_URI_append = " file://rtc.cfg" +KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtc.cfg" + diff --git a/meta-agl-bsp/recipes-kernel/linux/linux/rtc.cfg b/meta-agl-bsp/recipes-kernel/linux/linux/rtc.cfg new file mode 100644 index 000000000..2641958a0 --- /dev/null +++ b/meta-agl-bsp/recipes-kernel/linux/linux/rtc.cfg @@ -0,0 +1,7 @@ +CONFIG_RTC_CLASS=y +CONFIG_RTC_LIB=y +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS3232=m |