The raspberrypi-hwmon driver doesn't automatically load, although it does work when loaded, by adding the alias it auto loads as expected when built as a module. Tested on RPi2/RPi3 on 32 bit kernel and RPi3B+ on aarch64 with Fedora 28 and a patched 4.18 RC kernel. Fixes: q3c493c885cf ("hwmon: Add support for RPi voltage sensor") Signed-off-by: Peter Robinson <pbrobinson@xxxxxxxxx> CC: Stefan Wahren <stefan.wahren@xxxxxxxx> CC: Eric Anholt <eric@xxxxxxxxxx> --- drivers/hwmon/raspberrypi-hwmon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwmon/raspberrypi-hwmon.c b/drivers/hwmon/raspberrypi-hwmon.c index fb4e4a6bb1f63..be5ba46908953 100644 --- a/drivers/hwmon/raspberrypi-hwmon.c +++ b/drivers/hwmon/raspberrypi-hwmon.c @@ -164,3 +164,4 @@ module_platform_driver(rpi_hwmon_driver); MODULE_AUTHOR("Stefan Wahren <stefan.wahren@xxxxxxxx>"); MODULE_DESCRIPTION("Raspberry Pi voltage sensor driver"); MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:raspberrypi-hwmon"); -- 2.17.1 -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html