4 files changed, 8 insertions, 37 deletions
diff --git a/keyboards/ymdk/np21/config.h b/keyboards/ymdk/np21/config.h
index ce2e688bd7..81bfa2e81a 100644
--- a/keyboards/ymdk/np21/config.h
+++ b/keyboards/ymdk/np21/config.h
@@ -17,23 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/*
- * Keyboard Matrix Assignments
- *
- * Change this to how you wired your keyboard
- * COLS: AVR pins used for columns, left to right
- * ROWS: AVR pins used for rows, top to bottom
- * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
- *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
- *
- */
-#define MATRIX_ROW_PINS { B0, B1, B2, B3 }
-#define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5 }
-
-/* COL2ROW, ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
 #define RGBLED_NUM 5
 //#define RGBLIGHT_HUE_STEP 8
 //#define RGBLIGHT_SAT_STEP 8
diff --git a/keyboards/ymdk/np21/info.json b/keyboards/ymdk/np21/info.json
index 9d1e375cd9..7f2ddf4680 100644
--- a/keyboards/ymdk/np21/info.json
+++ b/keyboards/ymdk/np21/info.json
@@ -7,11 +7,19 @@
         "pid": "0x5021",
         "device_version": "2.0.0"
     },
+    "matrix_pins": {
+        "cols": ["A0", "A1", "A2", "A3", "A4", "A5"],
+        "rows": ["B0", "B1", "B2", "B3"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "pin": "D4",
         "levels": 12,
         "breathing": true
     },
+    "ws2812": {
+        "driver": "i2c"
+    },
     "indicators": {
         "num_lock": "D0"
     },
diff --git a/keyboards/ymdk/np21/np21.c b/keyboards/ymdk/np21/np21.c
deleted file mode 100644
index 824cfb0d1a..0000000000
--- a/keyboards/ymdk/np21/np21.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
-Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
-Modified 2018 Kenneth A. <github.com/krusli>
-
-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 "np21.h"
diff --git a/keyboards/ymdk/np21/rules.mk b/keyboards/ymdk/np21/rules.mk
index 674983a7ab..e9c8472d0b 100644
--- a/keyboards/ymdk/np21/rules.mk
+++ b/keyboards/ymdk/np21/rules.mk
@@ -8,4 +8,3 @@ CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = yes        # Commands for debug and configuration
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
-WS2812_DRIVER = i2c