5 files changed, 10 insertions, 27 deletions
diff --git a/keyboards/kbdfans/niu_mini/config.h b/keyboards/kbdfans/niu_mini/config.h
index 5151be7232..bb78066a43 100644
--- a/keyboards/kbdfans/niu_mini/config.h
+++ b/keyboards/kbdfans/niu_mini/config.h
@@ -17,11 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#include "config_common.h"
-
-/* key matrix size */
-#define MATRIX_ROWS 4
-#define MATRIX_COLS 12
 
 /* NIU Mini PCB default pin-out */
 #define MATRIX_ROW_PINS { D0, D1, D2, D3 }
@@ -30,18 +25,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW
 
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-#define BACKLIGHT_PIN B6
-#ifdef BACKLIGHT_PIN
-    #define BACKLIGHT_LEVELS 4
-#endif
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCE 5
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 
diff --git a/keyboards/kbdfans/niu_mini/info.json b/keyboards/kbdfans/niu_mini/info.json
index 12a004d63e..f381993ad3 100644
--- a/keyboards/kbdfans/niu_mini/info.json
+++ b/keyboards/kbdfans/niu_mini/info.json
@@ -8,6 +8,13 @@
         "pid": "0x0001",
         "device_version": "0.0.1"
     },
+    "backlight": {
+        "pin": "B6",
+        "levels": 4
+    },
+    "processor": "atmega32u4",
+    "bootloader": "atmel-dfu",
+    "community_layouts": ["ortho_4x12", "planck_mit"],
     "layouts": {
         "LAYOUT_ortho_4x12": {
             "layout": [
diff --git a/keyboards/kbdfans/niu_mini/keymaps/via/keymap.c b/keyboards/kbdfans/niu_mini/keymaps/via/keymap.c
index 663b710814..18e98b55af 100644
--- a/keyboards/kbdfans/niu_mini/keymaps/via/keymap.c
+++ b/keyboards/kbdfans/niu_mini/keymaps/via/keymap.c
@@ -1,7 +1,7 @@
 #include QMK_KEYBOARD_H
 
-#define LOWER FN_MO13
-#define RAISE FN_MO23
+#define LOWER TL_LOWR
+#define RAISE TL_UPPR
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
diff --git a/keyboards/kbdfans/niu_mini/keymaps/yttyx/keymap.c b/keyboards/kbdfans/niu_mini/keymaps/yttyx/keymap.c
index c7db9d5023..55d5a80228 100644
--- a/keyboards/kbdfans/niu_mini/keymaps/yttyx/keymap.c
+++ b/keyboards/kbdfans/niu_mini/keymaps/yttyx/keymap.c
@@ -90,6 +90,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-void matrix_init_user() {
+void matrix_init_user(void) {
   steno_set_mode(STENO_MODE_GEMINI);
 }
diff --git a/keyboards/kbdfans/niu_mini/rules.mk b/keyboards/kbdfans/niu_mini/rules.mk
index ae86d2019e..d8d8866c48 100644
--- a/keyboards/kbdfans/niu_mini/rules.mk
+++ b/keyboards/kbdfans/niu_mini/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
 # Build Options
 #   change yes to no to disable
 #
@@ -17,7 +11,6 @@ BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
 RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
 
-LAYOUTS = ortho_4x12 planck_mit
 LAYOUTS_HAS_RGB = no
 
 # Disable unsupported hardware