Merge branch 'focaltech-moh' into 'master'

focaltech: Add driver for FocalTech FT9362 fingerprint sensor

See merge request libfprint/libfprint!588

data/autosuspend.hwdb

@@ -177,6 +177,11 @@ usb:v1C7Ap0603*
  ID_AUTOSUSPEND=1
  ID_PERSIST=0
 
+# Supported by libfprint driver focaltech
+usb:v2808pC652*
+ ID_AUTOSUSPEND=1
+ ID_PERSIST=0
+
 # Supported by libfprint driver focaltech_moc
 usb:v2808p9E48*
 usb:v2808pD979*
@@ -488,7 +493,6 @@ usb:v2808p9338*
 usb:v2808p9348*
 usb:v2808p93A9*
 usb:v2808pA658*
-usb:v2808pC652*
 usb:v2808pA553*
 usb:v298Dp2020*
 usb:v298Dp2033*

libfprint/drivers/focaltech.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2026 FocalTech Microelectronics
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "fpi-device.h"
+#include "fpi-ssm.h"
+
+G_DECLARE_FINAL_TYPE (FpiDeviceFocaltech, fpi_device_focaltech,
+                      FPI, DEVICE_FOCALTECH, FpDevice)

libfprint/fprint-list-udev-hwdb.c

@@ -162,7 +162,6 @@ static const FpIdEntry allowlist_id_table[] = {
   { .vid = 0x2808, .pid = 0x9348 },
   { .vid = 0x2808, .pid = 0x93a9 },
   { .vid = 0x2808, .pid = 0xa658 },
-  { .vid = 0x2808, .pid = 0xc652 },
   { .vid = 0x2808, .pid = 0xa553 },
   { .vid = 0x298d, .pid = 0x2020 },
   { .vid = 0x298d, .pid = 0x2033 },

libfprint/meson.build

@@ -153,6 +153,8 @@ driver_sources = {
         [ 'drivers/realtek/realtek.c' ],
     'focaltech_moc' :
         [ 'drivers/focaltech_moc/focaltech_moc.c' ],
+    'focaltech' :
+        [ 'drivers/focaltech.c' ],
 }
 
 helper_sources = {

meson.build

@@ -144,6 +144,7 @@ default_drivers = [
     'fpcmoc',
     'realtek',
     'focaltech_moc',
+    'focaltech',
 ]
 
 spi_drivers = [
@@ -168,6 +169,7 @@ endian_independent_drivers = virtual_drivers + [
     'elanmoc',
     'etes603',
     'focaltech_moc',
+    'focaltech',
     'nb1010',
     'realtek',
     'synaptics',

tests/focaltech/custom.py

@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+
+import traceback
+import sys
+import gi
+
+gi.require_version('FPrint', '2.0')
+from gi.repository import FPrint, GLib
+
+# Exit with error on any exception, included those happening in async callbacks
+sys.excepthook = lambda *args: (traceback.print_exception(*args), sys.exit(1))
+
+ctx = GLib.main_context_default()
+
+c = FPrint.Context()
+c.enumerate()
+devices = c.get_devices()
+
+d = devices[0]
+del devices
+
+assert d.get_driver() == "focaltech"
+assert not d.has_feature(FPrint.DeviceFeature.CAPTURE)
+assert d.has_feature(FPrint.DeviceFeature.IDENTIFY)
+assert d.has_feature(FPrint.DeviceFeature.VERIFY)
+assert not d.has_feature(FPrint.DeviceFeature.DUPLICATES_CHECK)
+assert not d.has_feature(FPrint.DeviceFeature.STORAGE)
+assert not d.has_feature(FPrint.DeviceFeature.STORAGE_LIST)
+assert not d.has_feature(FPrint.DeviceFeature.STORAGE_DELETE)
+assert not d.has_feature(FPrint.DeviceFeature.STORAGE_CLEAR)
+
+d.open_sync()
+
+template = FPrint.Print.new(d)
+
+def enroll_progress(*args):
+    print("finger status: ", d.get_finger_status())
+    print('enroll progress: ' + str(args))
+
+# Enroll, then verify
+print("enrolling")
+assert d.get_finger_status() == FPrint.FingerStatusFlags.NONE
+p = d.enroll_sync(template, None, enroll_progress, None)
+assert d.get_finger_status() == FPrint.FingerStatusFlags.NONE
+print("enroll done")
+
+print("verifying")
+assert d.get_finger_status() == FPrint.FingerStatusFlags.NONE
+verify_res, verify_print = d.verify_sync(p)
+assert d.get_finger_status() == FPrint.FingerStatusFlags.NONE
+print("verify done")
+assert verify_res == True
+
+d.close_sync()
+
+del d
+del c

tests/meson.build

@@ -59,6 +59,7 @@ drivers_tests = [
 	'realtek',
 	'realtek-5816',
     'focaltech_moc',
+    'focaltech',
 ]
 
 if get_option('introspection')