From 0252ff960bdcd9b08422094fd17be4eee95c3e1c Mon Sep 17 00:00:00 2001
From: Maddy Guthridge <hello@maddyguthridge.com>
Date: Mon, 9 Feb 2026 22:30:28 +1100
Subject: [PATCH 1/3] Dell XPS 15 9500: enable fprintd

---
 dell/xps/15-9500/README.wiki | 2 +-
 dell/xps/15-9500/default.nix | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/dell/xps/15-9500/README.wiki b/dell/xps/15-9500/README.wiki
index ebcb5e3..3bf860b 100644
--- a/dell/xps/15-9500/README.wiki
+++ b/dell/xps/15-9500/README.wiki
@@ -1,4 +1,4 @@
-= Dell XPS 15 9550 =
+= Dell XPS 15 9500 =
 
 == Tested Hardware ==
 
diff --git a/dell/xps/15-9500/default.nix b/dell/xps/15-9500/default.nix
index b11ecd1..5e33bf7 100644
--- a/dell/xps/15-9500/default.nix
+++ b/dell/xps/15-9500/default.nix
@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, pkgs, ... }:
 let
   thermald-conf = ./thermald-conf.xml;
 in
@@ -18,6 +18,13 @@ in
   # Thermald doesn't have a default config for the 9500 yet, the one in this repo
   # was generated with dptfxtract-static (https://github.com/intel/dptfxtract)
   services.thermald.configFile = lib.mkDefault thermald-conf;
+  
+  # Enable fingerprint reader
+  services.fprintd = {
+    enable = true;
+    tod.enable = true;
+    tod.driver = pkgs.libfprint-2-tod1-goodix;
+  };
 
   # WiFi speed is slow and crashes by default (https://bugzilla.kernel.org/show_bug.cgi?id=213381)
   # disable_11ax - required until ax driver support is fixed

From 4490c7f90692f5af6aae611fab135112ec3502a6 Mon Sep 17 00:00:00 2001
From: Maddy Guthridge <hello@maddyguthridge.com>
Date: Mon, 9 Feb 2026 22:32:50 +1100
Subject: [PATCH 2/3] Use lib.mkDefault

---
 dell/xps/15-9500/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dell/xps/15-9500/default.nix b/dell/xps/15-9500/default.nix
index 5e33bf7..ef452d5 100644
--- a/dell/xps/15-9500/default.nix
+++ b/dell/xps/15-9500/default.nix
@@ -21,7 +21,8 @@ in
   
   # Enable fingerprint reader
   services.fprintd = {
-    enable = true;
+    enable = lib.mkDefault true;
+    # Fingerprint sensor will not work without these settings
     tod.enable = true;
     tod.driver = pkgs.libfprint-2-tod1-goodix;
   };

From 7b3e8cd6f8a7b0ecbb708be3879027e3ea560fc3 Mon Sep 17 00:00:00 2001
From: Maddy Guthridge <hello@maddyguthridge.com>
Date: Mon, 9 Feb 2026 22:46:37 +1100
Subject: [PATCH 3/3] nixfmt

---
 dell/xps/15-9500/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dell/xps/15-9500/default.nix b/dell/xps/15-9500/default.nix
index ef452d5..d669be3 100644
--- a/dell/xps/15-9500/default.nix
+++ b/dell/xps/15-9500/default.nix
@@ -18,7 +18,7 @@ in
   # Thermald doesn't have a default config for the 9500 yet, the one in this repo
   # was generated with dptfxtract-static (https://github.com/intel/dptfxtract)
   services.thermald.configFile = lib.mkDefault thermald-conf;
-  
+
   # Enable fingerprint reader
   services.fprintd = {
     enable = lib.mkDefault true;