diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk
index 1da13997b57..05ce3c42fe0 100644
--- a/builddefs/common_features.mk
+++ b/builddefs/common_features.mk
@@ -125,7 +125,7 @@ ifeq ($(strip $(MOUSEKEY_ENABLE)), yes)
     MOUSE_ENABLE := yes
 endif
 
-VALID_POINTING_DEVICE_DRIVER_TYPES := adns5050 adns9800 analog_joystick azoteq_iqs5xx cirque_pinnacle_i2c cirque_pinnacle_spi paw3204 pmw3320 pmw3360 pmw3389 pimoroni_trackball custom
+VALID_POINTING_DEVICE_DRIVER_TYPES := adns5050 adns9800 analog_joystick azoteq_iqs5xx cirque_pinnacle_i2c cirque_pinnacle_spi paw3204 pmw3320 pmw3360 pmw3389 pimoroni_trackball blackberry_trackball custom
 ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
     ifeq ($(filter $(POINTING_DEVICE_DRIVER),$(VALID_POINTING_DEVICE_DRIVER_TYPES)),)
         $(call CATASTROPHIC_ERROR,Invalid POINTING_DEVICE_DRIVER,POINTING_DEVICE_DRIVER="$(POINTING_DEVICE_DRIVER)" is not a valid pointing device type)
@@ -159,6 +159,8 @@ ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
             SRC += $(QUANTUM_DIR)/pointing_device/pointing_device_gestures.c
         else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), pimoroni_trackball)
             I2C_DRIVER_REQUIRED = yes
+        else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), blackberry_trackball)
+            SRC += drivers/sensors/blackberry_trackball.c
         else ifneq ($(filter $(strip $(POINTING_DEVICE_DRIVER)),pmw3360 pmw3389),)
             SPI_DRIVER_REQUIRED = yes
             SRC += drivers/sensors/pmw33xx_common.c
diff --git a/drivers/sensors/blackberry_trackball.c b/drivers/sensors/blackberry_trackball.c
new file mode 100644
index 00000000000..e083553e481
--- /dev/null
+++ b/drivers/sensors/blackberry_trackball.c
@@ -0,0 +1,95 @@
+/*
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "blackberry_trackball.h"
+#include "ch.h"
+#include "hal.h"
+#include "gpio.h"
+#include "print.h"
+
+volatile int8_t x = 0;
+volatile int8_t y = 0;
+char debug = '\0';
+
+const pointing_device_driver_t blackberry_trackball_pointing_device_driver = {
+    .init       = blackberry_trackball_init,
+    .get_report = blackberry_trackball_get_report,
+    .set_cpi    = NULL,
+    .get_cpi    = NULL,
+};
+
+
+void trackball_movement_cb(void *arg) {
+
+    switch ((intptr_t)arg) {
+
+        case M_UP:
+            y -= BLACKBERRY_TRACKBALL_STEP;
+            debug = 'U';
+            break;
+        case M_DOWN:
+            y += BLACKBERRY_TRACKBALL_STEP;
+            debug = 'D';
+            break;
+        case M_RIGHT:
+            x += BLACKBERRY_TRACKBALL_STEP;
+            debug = 'R';
+            break;
+        case M_LEFT:
+            x -= BLACKBERRY_TRACKBALL_STEP;
+            debug = 'L';
+            break;
+    }
+}
+
+
+
+void blackberry_trackball_init(void) {
+
+    palSetLineMode(BLACKBERRY_TRACKBALL_UP_PIN, PAL_MODE_INPUT);
+    palEnableLineEvent(BLACKBERRY_TRACKBALL_UP_PIN, PAL_EVENT_MODE_RISING_EDGE );
+    palSetLineCallback(BLACKBERRY_TRACKBALL_UP_PIN, trackball_movement_cb, (void *)M_UP); 
+
+    palSetLineMode(BLACKBERRY_TRACKBALL_DOWN_PIN, PAL_MODE_INPUT);
+    palEnableLineEvent(BLACKBERRY_TRACKBALL_DOWN_PIN, PAL_EVENT_MODE_RISING_EDGE );
+    palSetLineCallback(BLACKBERRY_TRACKBALL_DOWN_PIN, trackball_movement_cb, (void *)M_DOWN); 
+
+    palSetLineMode(BLACKBERRY_TRACKBALL_LEFT_PIN, PAL_MODE_INPUT);
+    palEnableLineEvent(BLACKBERRY_TRACKBALL_LEFT_PIN, PAL_EVENT_MODE_RISING_EDGE );
+    palSetLineCallback(BLACKBERRY_TRACKBALL_LEFT_PIN, trackball_movement_cb, (void *)M_LEFT); 
+
+    palSetLineMode(BLACKBERRY_TRACKBALL_RIGHT_PIN, PAL_MODE_INPUT);
+    palEnableLineEvent(BLACKBERRY_TRACKBALL_RIGHT_PIN, PAL_EVENT_MODE_RISING_EDGE );
+    palSetLineCallback(BLACKBERRY_TRACKBALL_RIGHT_PIN, trackball_movement_cb, (void *)M_RIGHT); 
+}
+
+
+report_mouse_t blackberry_trackball_get_report(report_mouse_t mouse_report) {
+
+    mouse_report.x = x;
+    mouse_report.y = y;
+    x = 0;
+    y = 0;   
+
+    #ifdef BLACKBERRY_TRACKBALL_DEBUG
+        if (debug != '\0') {
+            uprintf("%c\n", debug);
+        }
+        debug = '\0';
+    #endif
+
+    return mouse_report;
+}
diff --git a/drivers/sensors/blackberry_trackball.h b/drivers/sensors/blackberry_trackball.h
new file mode 100644
index 00000000000..9d8b76402b7
--- /dev/null
+++ b/drivers/sensors/blackberry_trackball.h
@@ -0,0 +1,56 @@
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+
+/*
+USAGE
+
+In your rules.mk add:
+
+POINTING_DEVICE_ENABLE = yes
+POINTING_DEVICE_DRIVER = blackberry_trackball
+
+Then define the following:
+
+#define BLACKBERRY_TRACKBALL_DEBUG               (optional, if you want to read the recognized direction)
+#define BLACKBERRY_TRACKBALL_STEP 30             (optional. Cursor moves faster or slower, if you don't define it, defualt step is 5)
+#define BLACKBERRY_TRACKBALL_UP_PIN      pin_1   (required, where the "up" hall effect sensor is connected)
+#define BLACKBERRY_TRACKBALL_DOWN_PIN    pin_2   (required, where the "down" hall effect sensor is connected)
+#define BLACKBERRY_TRACKBALL_LEFT_PIN    pin_3   (required, where the "left" hall effect sensor is connected)
+#define BLACKBERRY_TRACKBALL_RIGHT_PIN   pin_4   (required, where the "right" hall effect sensor is connected)
+*/
+
+
+
+
+
+#pragma once
+
+#include "pointing_device.h"
+
+#ifndef BLACKBERRY_TRACKBALL_STEP
+#    define BLACKBERRY_TRACKBALL_STEP 5
+#endif
+
+#define M_UP 0
+#define M_DOWN 1
+#define M_LEFT 2
+#define M_RIGHT 3
+
+
+const pointing_device_driver_t blackberry_trackball_pointing_device_driver;
+void blackberry_trackball_init(void);
+report_mouse_t blackberry_trackball_get_report(report_mouse_t mouse_report);
diff --git a/quantum/pointing_device/pointing_device.h b/quantum/pointing_device/pointing_device.h
index 5dfb9ce196d..c21b26f7e5b 100644
--- a/quantum/pointing_device/pointing_device.h
+++ b/quantum/pointing_device/pointing_device.h
@@ -70,6 +70,8 @@ typedef struct {
 #        define POINTING_DEVICE_ROTATION_90
 #    endif
 #    define POINTING_DEVICE_MOTION_PIN_ACTIVE_LOW
+#elif defined(POINTING_DEVICE_DRIVER_blackberry_trackball)
+#    include "drivers/sensors/blackberry_trackball.h"
 #elif defined(POINTING_DEVICE_DRIVER_pmw3360) || defined(POINTING_DEVICE_DRIVER_pmw3389)
 #    include "spi_master.h"
 #    include "drivers/sensors/pmw33xx_common.h"