onenetbook/4: update stylus patch for 6.12

onenetbook/4/goodix-stylus-mastykin/6.12.patch.patch

@@ -0,0 +1,27 @@
+--- orig.patch	2025-01-23 19:34:37.216154507 +0100
++++ updated-6.12.patch	2025-01-23 19:36:28.316333973 +0100
+@@ -11,10 +11,10 @@
+  #define MT_QUIRK_NOT_SEEN_MEANS_UP	BIT(0)
+  #define MT_QUIRK_SLOT_IS_CONTACTID	BIT(1)
+ @@ -70,6 +73,7 @@
+- #define MT_QUIRK_WIN8_PTP_BUTTONS	BIT(18)
+- #define MT_QUIRK_SEPARATE_APP_REPORT	BIT(19)
+  #define MT_QUIRK_FORCE_MULTI_INPUT	BIT(20)
+-+#define MT_QUIRK_NON_MT_PEN		BIT(21)
++ #define MT_QUIRK_DISABLE_WAKEUP		BIT(21)
++ #define MT_QUIRK_ORIENTATION_INVERT	BIT(22)
+++#define MT_QUIRK_NON_MT_PEN		BIT(23)
+
+  #define MT_INPUTMODE_TOUCHSCREEN	0x02
+  #define MT_INPUTMODE_TOUCHPAD		0x03
+@@ -41,9 +41,9 @@
+  #define MT_CLS_RAZER_BLADE_STEALTH		0x0112
+  #define MT_CLS_SMART_TECH			0x0113
+ +#define MT_CLS_NON_MT_PEN			0x0114
++ #define MT_CLS_SIS				0x0457
+
+  #define MT_DEFAULT_MAXCONTACT	10
+- #define MT_MAX_MAXCONTACT	250
+ @@ -374,6 +383,9 @@
+  			MT_QUIRK_CONTACT_CNT_ACCURATE |
+  			MT_QUIRK_SEPARATE_APP_REPORT,

onenetbook/4/goodix-stylus-mastykin/default.nix

@@ -18,8 +18,16 @@ let
       cat ${patch1_original} > $out
       ${patch}/bin/patch $out < ${./6.1.patch.patch}
     '';
+  patch1_updated_6_12 = runCommand
+    "goodix-stylus-mastykin-1-pen-support-6.12.patch" {}
+    ''
+      cat ${patch1_original} > $out
+      ${patch}/bin/patch $out < ${./6.12.patch.patch}
+    '';
   patch1 =
-    if (lib.versionAtLeast kernel.version "6.1") then
+    if (lib.versionAtLeast kernel.version "6.12") then
+      patch1_updated_6_12
+    else if (lib.versionAtLeast kernel.version "6.1") then
       patch1_updated_6_1
     else if (lib.versionAtLeast kernel.version "5.12.12") then
       patch1_updated_5_12_12