Migrate rgblight.pin and RGB_DI_PIN to ws2812.pin (#20303)

keyboards/mechlovin/adelais/rgb_led/rev1/config.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#define RGB_DI_PIN A7
 #define RGB_MATRIX_LED_COUNT 91
 #define RGB_MATRIX_KEYPRESSES // reacts to keypresses
 #define RGB_MATRIX_KEYRELEASES // reacts to keyreleases (instead of keypresses)

keyboards/mechlovin/adelais/rgb_led/rev1/info.json

@@ -16,6 +16,9 @@
         "num_lock": "C15",
         "scroll_lock": "B9"
     },
+    "ws2812": {
+        "pin": "A7"
+    },
     "layout_aliases": {
         "LAYOUT_all": "LAYOUT_alice_split_bs"
     },

keyboards/mechlovin/adelais/rgb_led/rev2/config.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#define RGB_DI_PIN A15
 #define RGBLED_NUM      23
 #define RGBLIGHT_EFFECT_BREATHING
 #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/mechlovin/adelais/rgb_led/rev2/info.json

@@ -13,6 +13,9 @@
             {"pin_a": "A4", "pin_b": "A3"}
         ]
     },
+    "ws2812": {
+        "pin": "A15"
+    },
     "processor": "STM32F303",
     "board": "QMK_PROTON_C",
     "bootloader": "stm32-dfu",

keyboards/mechlovin/adelais/rgb_led/rev3/config.h

@@ -18,7 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #ifdef  RGBLIGHT_ENABLE
-#define RGB_DI_PIN A7
 #define WS2812_SPI SPID1 // default: SPID1
 #define WS2812_SPI_MOSI_PAL_MODE 5 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 5
 #define RGBLED_NUM      23

keyboards/mechlovin/adelais/rgb_led/rev3/info.json

@@ -21,6 +21,7 @@
         "scroll_lock": "C15"
     },
     "ws2812": {
+        "pin": "A7",
         "driver": "spi"
     },
     "layout_aliases": {