From 1e3eee277f69339abbd9646143cd3978e7b38d5d Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Sat, 3 Jan 2026 18:37:54 +0100
Subject: [PATCH] profile/powersave: disale auto-suspend for keyboards

---
 profiles/powersave/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/profiles/powersave/default.nix b/profiles/powersave/default.nix
index 4f53939..01d6501 100644
--- a/profiles/powersave/default.nix
+++ b/profiles/powersave/default.nix
@@ -27,5 +27,12 @@ in
       thermald.enable = true;
       upower.enable = true;
     };
+
+    services.udev.extraRules = ''
+      # disable USB auto suspend for Keychron Q3 HE
+      ACTION=="bind", SUBSYSTEM=="usb", ATTR{idVendor}=="3434", ATTR{idProduct}=="0b31", ATTR{power/autosuspend}="-1"
+      # disable USB auto suspend for Keychron Q3
+      ACTION=="bind", SUBSYSTEM=="usb", ATTR{idVendor}=="3434", ATTR{idProduct}=="0123", ATTR{power/autosuspend}="-1"
+    '';
   };
 }