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-rw-r--r--src/mainboard/google/brya/variants/felwinter/overridetree.cb8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/felwinter/overridetree.cb b/src/mainboard/google/brya/variants/felwinter/overridetree.cb
index dafdbfc1063c..c2da32984fa8 100644
--- a/src/mainboard/google/brya/variants/felwinter/overridetree.cb
+++ b/src/mainboard/google/brya/variants/felwinter/overridetree.cb
@@ -4,6 +4,10 @@ fw_config
option USB3_PS8815 1
option USB4_KB8001 2
end
+ field STYLUS 5
+ option STYLUS_ABSENT 0
+ option STYLUS_PRESENT 1
+ end
field AUDIO_AMP 7 9
option UNPROVISIONED 0
option MAX98360_ALC5682I_I2S 1
@@ -269,7 +273,9 @@ chip soc/intel/alderlake
register "key.linux_code" = "SW_PEN_INSERTED"
register "key.linux_input_type" = "EV_SW"
register "key.label" = ""pen_eject""
- device generic 0 on end
+ device generic 0 on
+ probe STYLUS STYLUS_PRESENT
+ end
end
end #I2C3
device ref i2c5 on