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| author | Andrew Geissler <geissonator@yahoo.com> | 2020-06-27 08:13:56 +0300 |
|---|---|---|
| committer | Andrew Geissler <geissonator@yahoo.com> | 2020-06-27 08:14:12 +0300 |
| commit | 4fc9e431d19fba76d604f05afd8b9f478d30f462 (patch) | |
| tree | c10d3341dae23968fef480f4698270ff1e1d65b6 /meta-raspberrypi/docs/extra-build-config.md | |
| parent | 84ad7c5b112283d1ccb14744025a2d2ba986412d (diff) | |
| download | openbmc-4fc9e431d19fba76d604f05afd8b9f478d30f462.tar.xz | |
meta-raspberrypi: subtree update:39cf54c3cb..a6f1233d52
Jon Magnuson (1):
packagegroup-rpi-test: resolve `wireless-regdb` conflict
Khem Raj (1):
linux-raspberrypi_5.4.bb: Upgrade to 5.4.47
Leon Anavi (7):
lirc_%.bbappend: Fix for gpio-ir
lirc: Move to dynamic-layers
rpi-config: Add ENABLE_IR variable for infrared
rpi-base.inc: Include modules if IR is enabled
lirc_%.bbappend: Use lircd.service as in Raspbian
docs/extra-build-config.md: Infrared
lirc: Rename bbappend to match only version 0.10.1
M. ter Woord (1):
Update layer-contents.md to include pi4
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I6f20c20dec1dd2fdab9e4e52dea1cdd54be4fffc
Diffstat (limited to 'meta-raspberrypi/docs/extra-build-config.md')
| -rw-r--r-- | meta-raspberrypi/docs/extra-build-config.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/meta-raspberrypi/docs/extra-build-config.md b/meta-raspberrypi/docs/extra-build-config.md index 843247aaa..d92cf4ee3 100644 --- a/meta-raspberrypi/docs/extra-build-config.md +++ b/meta-raspberrypi/docs/extra-build-config.md @@ -261,6 +261,18 @@ In order to use Pican2 CAN module, set the following variables: See: <http://skpang.co.uk/catalog/pican2-canbus-board-for-raspberry-pi-23-p-1475.html> +## Enable infrared + +Users who want to enable infrared support, for example for using LIRC (Linux +Infrared Remote Control), have to explicitly set in local.conf: + + ENABLE_IR = "1" + +This will add device tree overlays gpio-ir and gpio-ir-tx to config.txt. +Appropriate kernel modules will be also included in the image. By default the +GPIO pin for gpio-ir is set to 18 and the pin for gpio-ir-tx is 17. Both pins +can be easily changed by modifying variables `GPIO_IR` and `GPIO_IR_TX`. + ## Manual additions to config.txt The `RPI_EXTRA_CONFIG` variable can be used to manually add additional lines to |