From 4d688d47daf469cc8acfcc7d73e4d451fd950ba5 Mon Sep 17 00:00:00 2001
From: Geir Okkenhaug Jerstad <geokkjer@gmail.com>
Date: Mon, 30 Jun 2025 19:07:32 +0200
Subject: [PATCH] Switch to LTS kernel 6.1 for touchpad compatibility

The laptop worked fine with older NixOS and Arch installations,
suggesting a kernel regression in 6.12.x. Switching to LTS
kernel 6.1 to test if this resolves the ITE8353 touchpad issue.
---
 machines/little-rascal/hardware-configuration.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/machines/little-rascal/hardware-configuration.nix b/machines/little-rascal/hardware-configuration.nix
index bc55c14..c8ad664 100644
--- a/machines/little-rascal/hardware-configuration.nix
+++ b/machines/little-rascal/hardware-configuration.nix
@@ -43,6 +43,10 @@
       "hid_sensor_hub"   # Prevents touchpad from being properly recognized
     ];
     
+    # Use LTS kernel for better hardware compatibility
+    # The laptop worked with older kernels, current 6.12.x may have regressions
+    kernelPackages = pkgs.linuxPackages_6_1;
+    
     extraModulePackages = [];
   };