Если в вашем ядре настроены входы jack
root @ brix: ~ # grep CONFIG_SND_HDA_INPUT_JACK / boot / config - $ (uname - r)
Используя Evtest
, вы можете перечислить все свои входные события.
root@brix:/etc/acpi# evtest
No device specified, trying to scan all of /dev/input/event*
Available devices:
/dev/input/event0: Power Button
/dev/input/event1: Power Button
/dev/input/event2: Logitech Logitech BT Mini-Receiver
/dev/input/event3: CM Storm QuickFire Rapid keyboard
/dev/input/event4: CM Storm QuickFire Rapid keyboard
/dev/input/event5: PixArt Microsoft USB Optical Mouse
/dev/input/event6: Logitech Logitech BT Mini-Receiver
/dev/input/event7: Video Bus
/dev/input/event8: HDA Intel HDMI HDMI/DP,pcm=3
/dev/input/event9: HDA Intel HDMI HDMI/DP,pcm=7
/dev/input/event10: HDA Intel HDMI HDMI/DP,pcm=8
/dev/input/event11: HDA Intel PCH Front Mic
/dev/input/event12: HDA Intel PCH Rear Mic
/dev/input/event13: HDA Intel PCH Line
/dev/input/event14: HDA Intel PCH Line Out
/dev/input/event15: HDA Intel PCH Front Headphone
Select the device event number [0-15]: 14
Input driver version is 1.0.1
Input device ID: bus 0x0 vendor 0x0 product 0x0 version 0x0
Input device name: "HDA Intel PCH Line Out"
Supported events:
Event type 0 (EV_SYN)
Event type 5 (EV_SW)
Event code 6 (SW_LINEOUT_INSERT)
Properties:
Testing ... (interrupt to exit)
Event: time 1465927534.591787, type 5 (EV_SW), code 6 (SW_LINEOUT_INSERT), value 0
Event: time 1465927534.591787, -------------- EV_SYN ------------
Event: time 1465927536.618428, type 5 (EV_SW), code 6 (SW_LINEOUT_INSERT), value 1
Event: time 1465927536.618428, -------------- EV_SYN ------------