This adds support for detecting input peripherals based on their name
and the device-tree model of the device they're used with.
This is mostly an equivalent to dmi-based model detection (e.g. on x86
devices) for device that use device-tree (e.g. on ARM devices).
Signed-off-by: Paul Kocialkowski <cont...@paulk.fr>
---
udev/90-libinput-model-quirks.hwdb | 1 +
udev/90-libinput-model-quirks.rules.in | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/udev/90-libinput-model-quirks.hwdb
b/udev/90-libinput-model-quirks.hwdb
index 378c31a..a111368 100644
--- a/udev/90-libinput-model-quirks.hwdb
+++ b/udev/90-libinput-model-quirks.hwdb
@@ -12,6 +12,7 @@
# libinput:mouse:<modalias>
# libinput:touchpad:<modalias>
# libinput:name:<name>:dmi:<dmi string>
+# libinput:name:<name>:dt:<device-tree string>
# libinput:name:<name>:fwversion:<version>
#
# Sort by brand, model
diff --git a/udev/90-libinput-model-quirks.rules.in
b/udev/90-libinput-model-quirks.rules.in
index 8bff192..1cc0c49 100644
--- a/udev/90-libinput-model-quirks.rules.in
+++ b/udev/90-libinput-model-quirks.rules.in
@@ -37,4 +37,8 @@ ENV{ID_INPUT_MOUSE}=="1", \
KERNELS=="input*", \
IMPORT{builtin}="hwdb 'libinput:name:$attr{name}:$attr{[dmi/id]modalias}'"
+# libinput:name:<name>:dt:<device-tree string>
+KERNELS=="input*", \
+ IMPORT{builtin}="hwdb
'libinput:name:$attr{name}:dt:$attr{[devicetree/base]model}'"
+
LABEL="libinput_model_quirks_end"
--
2.12.2
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