4 files changed, 29 insertions, 55 deletions
diff --git a/keyboards/handwired/numpad20/config.h b/keyboards/handwired/numpad20/config.h
index 9c2c66732a..b9449c4714 100644
--- a/keyboards/handwired/numpad20/config.h
+++ b/keyboards/handwired/numpad20/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 { F6, B1, B3, B6, B5 }
-#define MATRIX_COL_PINS { D1, D0, F5, F4 }
-
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */
diff --git a/keyboards/handwired/numpad20/info.json b/keyboards/handwired/numpad20/info.json
index adc0abec12..5c96b7e5db 100644
--- a/keyboards/handwired/numpad20/info.json
+++ b/keyboards/handwired/numpad20/info.json
@@ -8,31 +8,40 @@
     "pid": "0x0504",
     "device_version": "0.0.1"
   },
+  "matrix_pins": {
+    "cols": ["D1", "D0", "F5", "F4"],
+    "rows": ["F6", "B1", "B3", "B6", "B5"]
+  },
+  "diode_direction": "COL2ROW",
   "processor": "atmega32u4",
   "bootloader": "halfkay",
   "layouts": {
     "LAYOUT": {
       "layout": [
-        {"label":"K00", "x":0, "y":0},
-        {"label":"K01", "x":1, "y":0},
-        {"label":"K02", "x":2, "y":0},
-        {"label":"K03", "x":3, "y":0},
-        {"label":"K10", "x":0, "y":1},
-        {"label":"K11", "x":1, "y":1},
-        {"label":"K12", "x":2, "y":1},
-        {"label":"K13", "x":3, "y":1},
-        {"label":"K20", "x":0, "y":2},
-        {"label":"K21", "x":1, "y":2},
-        {"label":"K22", "x":2, "y":2},
-        {"label":"K23", "x":3, "y":2},
-        {"label":"K30", "x":0, "y":3},
-        {"label":"K31", "x":1, "y":3},
-        {"label":"K32", "x":2, "y":3},
-        {"label":"K33", "x":3, "y":3},
-        {"label":"K40", "x":0, "y":4},
-        {"label":"K41", "x":1, "y":4},
-        {"label":"K42", "x":2, "y":4},
-        {"label":"K43", "x":3, "y":4}
+        {"matrix": [0, 0], "x": 0, "y": 0},
+        {"matrix": [0, 1], "x": 1, "y": 0},
+        {"matrix": [0, 2], "x": 2, "y": 0},
+        {"matrix": [0, 3], "x": 3, "y": 0},
+
+        {"matrix": [1, 0], "x": 0, "y": 1},
+        {"matrix": [1, 1], "x": 1, "y": 1},
+        {"matrix": [1, 2], "x": 2, "y": 1},
+        {"matrix": [1, 3], "x": 3, "y": 1},
+
+        {"matrix": [2, 0], "x": 0, "y": 2},
+        {"matrix": [2, 1], "x": 1, "y": 2},
+        {"matrix": [2, 2], "x": 2, "y": 2},
+        {"matrix": [2, 3], "x": 3, "y": 2},
+
+        {"matrix": [3, 0], "x": 0, "y": 3},
+        {"matrix": [3, 1], "x": 1, "y": 3},
+        {"matrix": [3, 2], "x": 2, "y": 3},
+        {"matrix": [3, 3], "x": 3, "y": 3},
+
+        {"matrix": [4, 0], "x": 0, "y": 4},
+        {"matrix": [4, 1], "x": 1, "y": 4},
+        {"matrix": [4, 2], "x": 2, "y": 4},
+        {"matrix": [4, 3], "x": 3, "y": 4}
       ]
     }
   }
diff --git a/keyboards/handwired/numpad20/numpad20.c b/keyboards/handwired/numpad20/numpad20.c
deleted file mode 100644
index 50766b7857..0000000000
--- a/keyboards/handwired/numpad20/numpad20.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "numpad20.h"
diff --git a/keyboards/handwired/numpad20/numpad20.h b/keyboards/handwired/numpad20/numpad20.h
deleted file mode 100644
index 03fdd6d923..0000000000
--- a/keyboards/handwired/numpad20/numpad20.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#pragma once
-
-#include "quantum.h"
-
-#define LAYOUT( \
-    k00, k01, k02, k03, \
-    k10, k11, k12, k13, \
-    k20, k21, k22, k23, \
-    k30, k31, k32, k33, \
-    k40, k41, k42, k43 \
-) { \
-    { k00, k01, k02, k03 }, \
-    { k10, k11, k12, k13 }, \
-    { k20, k21, k22, k23 }, \
-    { k30, k31, k32, k33 }, \
-    { k40, k41, k42, k43 } \
-}