3 files changed, 12 insertions, 9 deletions
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/config.h b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/config.h
index 0138b9656f..6aa20712f6 100644
--- a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/config.h
+++ b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/config.h
@@ -17,12 +17,6 @@
 
 #pragma once
 
-/* Key matrix configuration. */
-#define MATRIX_ROW_PINS \
-    { F7, C6, D4, B5 }
-#define MATRIX_COL_PINS \
-    { F5, B6, D7, E6, B4 }
-
 /* Handedness. */
 #define MASTER_RIGHT
 
@@ -33,7 +27,6 @@
 // #define SPLIT_HAND_PIN_LOW_IS_LEFT  // High -> right, Low -> left.
 
 /* RGB settings. */
-#define RGB_DI_PIN D3
 #define WS2812_PWM_DRIVER PWMD2
 #define WS2812_PWM_CHANNEL 4
 #define WS2812_PWM_PAL_MODE 1
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/info.json b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/info.json
index 9e1c778cc3..7fd33fdc4d 100644
--- a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/info.json
+++ b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/info.json
@@ -3,6 +3,18 @@
     "usb": {
         "device_version": "2.0.0"
     },
+    "rgb_matrix": {
+        "driver": "WS2812"
+    },
+    "ws2812": {
+        "pin": "D3",
+        "driver": "pwm"
+    },
+    "matrix_pins": {
+        "cols": ["F5", "B6", "D7", "E6", "B4"],
+        "rows": ["F7", "C6", "D4", "B5"]
+    },
+    "diode_direction": "ROW2COL",
     "split": {
         "soft_serial_pin": "D2"
     },
diff --git a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/rules.mk b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/rules.mk
index 3895209c6a..f10636573e 100644
--- a/keyboards/bastardkb/charybdis/3x5/v2/stemcell/rules.mk
+++ b/keyboards/bastardkb/charybdis/3x5/v2/stemcell/rules.mk
@@ -17,7 +17,6 @@ AUDIO_SUPPORTED = no        # Audio is not supported
 RGB_MATRIX_SUPPORTED = yes  # RGB matrix is supported and enabled by default
 RGBLIGHT_SUPPORTED = yes    # RGB underglow is supported, but not enabled by default
 RGB_MATRIX_ENABLE = yes     # Enable keyboard RGB matrix functionality
-RGB_MATRIX_DRIVER = WS2812
 
 SPLIT_KEYBOARD = yes
 
@@ -27,6 +26,5 @@ MOUSE_SHARED_EP = no # Unify multiple HID interfaces into a single Endpoint
 KEYBOARD_SHARED_EP = yes
 
 SERIAL_DRIVER = usart
-WS2812_DRIVER = pwm
 
 DEBOUNCE_TYPE = asym_eager_defer_pk