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| author | Daniel González Cabanelas <dgcbueu@gmail.com> | 2020-06-28 23:52:10 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-07-04 21:12:42 +0200 |
| commit | a902e6a657e0807da0bb5d154db2e208b7f567ef (patch) | |
| tree | 639fbcfa7d6368539ecef8fd30e9932c87711c13 /target/linux/mvebu/image | |
| parent | 68d9cb82143b864d70e4fb3d7cbb7068f82216a1 (diff) | |
| download | upstream-a902e6a657e0807da0bb5d154db2e208b7f567ef.tar.gz upstream-a902e6a657e0807da0bb5d154db2e208b7f567ef.tar.bz2 upstream-a902e6a657e0807da0bb5d154db2e208b7f567ef.zip | |
mvebu: LS421DE: use automatic fan control with thermal zones
The Buffalo Linkstation LS421DE has a chassis fan for cooling two internal
hard drives. Currently there is no control over this fan, running always
at fixed medium speed.
With the recent jump to the kernel 5.4, now we can monitor the hard drive
temperature and control the fan with thermal zones.
Install the kmod-hwmon-drivetemp module and wire up a thermal zone on the
dts file to allow automatic fan control by the kernel.
Tested succesfully using a single Crucial BX500 SSD drive.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Diffstat (limited to 'target/linux/mvebu/image')
| -rw-r--r-- | target/linux/mvebu/image/cortexa9.mk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/target/linux/mvebu/image/cortexa9.mk b/target/linux/mvebu/image/cortexa9.mk index f01a76a9d3..7f0a2fe697 100644 --- a/target/linux/mvebu/image/cortexa9.mk +++ b/target/linux/mvebu/image/cortexa9.mk @@ -17,8 +17,9 @@ define Device/buffalo_ls421de KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none DEVICE_DTS := armada-370-buffalo-ls421de DEVICE_PACKAGES := \ - kmod-rtc-rs5c372a kmod-hwmon-gpiofan kmod-usb3 kmod-md-raid0 \ - kmod-md-raid1 kmod-md-mod kmod-fs-xfs mkf2fs e2fsprogs partx-utils + kmod-rtc-rs5c372a kmod-hwmon-gpiofan kmod-hwmon-drivetemp kmod-usb3 \ + kmod-md-raid0 kmod-md-raid1 kmod-md-mod kmod-fs-xfs mkf2fs e2fsprogs \ + partx-utils endef TARGET_DEVICES += buffalo_ls421de |