permacomputing

commit e1b92c4c7f239485f0495c25a4943eb466e49845
parent 7db9c292f2363aeb112b714b8ed5134c962cb118
Author: smeeb <smeeb@web>
Date:   Tue,  5 May 2026 09:58:27 +0200


Diffstat:
M
unbrick01.mdwn
 | 
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/unbrick01.mdwn b/unbrick01.mdwn
@@ -105,7 +105,7 @@ and you should share a connection now.
 
 Install [`evtest`](https://wiki.postmarketos.org/wiki/Input_devices#Using_evtest_to_show_input_events) with `apk add evtest`
 
-Run `evtest /dev/input/event0` and press the hardware buttons (vol up, vol down, power). It appears only `power` is working atm.
+Run `evtest /dev/input/event0` and press the power button to get a response.
 
 ```bash
 Event: time 151283560.995643, type 1 (EV_KEY), code 116 (KEY_POWER), value 1
@@ -114,3 +114,10 @@ Event: time 151283561.130515, type 1 (EV_KEY), code 116 (KEY_POWER), value 0
 Event: time 151283561.130515, -------------- SYN_REPORT ------------
 
 ```
+
+All hardware buttons __*and*__ the touchscreen are working.
+
+* `KEY_POWER` is mapped to `/dev/input/event0`
+* `KEY_VOLUMEUP` is mapped to `/dev/input/event3`
+* `KEY_VOLUMEDOWN` is mapped to `/dev/input/event1`
+* `ABS_X`, `ABS_Y` (touchscreen) etc. is mapped to `/dev/input/event2`