Move SOFT_SERIAL_PIN to data driven (#19863)

keyboards/takashiski/hecomi/alpha/config.h

@@ -30,7 +30,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #define MATRIX_ROW_PINS { C6,D7,E6,B4,B5 }
 #define MATRIX_COL_PINS { F4,F5,F6,F7,B1,B3,B2,B6 }
-#define SOFT_SERIAL_PIN D1 // or D1, D2, D3, E6
+
 //#define USE_I2C
 
 /* COL2ROW, ROW2COL */

keyboards/takashiski/hecomi/alpha/info.json

@@ -8,6 +8,9 @@
     "pid": "0x0000",
     "device_version": "0.0.1"
   },
+  "split": {
+    "soft_serial_pin": "D1"
+  },
   "processor": "atmega32u4",
   "bootloader": "caterina",
   "layouts": {

keyboards/takashiski/otaku_split/rev0/config.h

@@ -34,11 +34,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW, ROW2COL*/
 #define DIODE_DIRECTION COL2ROW
 
-/*
- * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
- */
-#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */

keyboards/takashiski/otaku_split/rev0/info.json

@@ -4,10 +4,13 @@
     "url": "", 
     "maintainer": "takashiski",
     "usb": {
-         "vid": "0xFEED",
-         "pid": "0x0000",
-         "device_version": "0.0.1"
-     }, 
+        "vid": "0xFEED",
+        "pid": "0x0000",
+        "device_version": "0.0.1"
+    },
+    "split": {
+        "soft_serial_pin": "D0"
+    },
     "processor": "atmega32u4",
     "bootloader": "atmel-dfu",
     "layouts": {

keyboards/takashiski/otaku_split/rev1/config.h

@@ -36,10 +36,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW, ROW2COL*/
 #define DIODE_DIRECTION COL2ROW
 
-/*
- * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
- */
-#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
 #define SPLIT_HAND_PIN D2 //fix pin. HIGH is left, LOW is right
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */

keyboards/takashiski/otaku_split/rev1/info.json

@@ -8,6 +8,9 @@
         "pid": "0x0000",
         "device_version": "0.0.1"
     },
+    "split": {
+        "soft_serial_pin": "D0"
+    },
     "processor": "atmega32u4",
     "bootloader": "atmel-dfu",
     "layouts": {