Move backlight config to data driven (#19910)

keyboards/acheron/shark/alpha/config.h

@@ -44,7 +44,6 @@ B0, which is unconnected on the PCB
 /* COL2ROW, ROW2COL*/
 #define DIODE_DIRECTION COL2ROW
 
-#define BACKLIGHT_PIN B0
 #define BACKLIGHT_PWM_DRIVER PWMD3
 #define BACKLIGHT_PWM_CHANNEL 3
 

keyboards/acheron/shark/alpha/info.json

@@ -6,6 +6,9 @@
     "pid": "0x5368",
     "device_version": "0.0.1"
   },
+  "backlight": {
+    "pin": "B0"
+  },
   "processor": "STM32F303",
   "bootloader": "stm32-dfu",
   "board": "QMK_PROTON_C",

keyboards/acheron/shark/beta/config.h

@@ -25,12 +25,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LOCKING_SUPPORT_ENABLE
 #define LOCKING_RESYNC_ENABLE
 
-#define BACKLIGHT_PIN           A6
 #define BACKLIGHT_PWM_DRIVER    PWMD3
 #define BACKLIGHT_PWM_CHANNEL   1
 #define BACKLIGHT_PAL_MODE      2
-#define BACKLIGHT_LEVELS 20
-#define BACKLIGHT_BREATHING
 
 #define RGB_DI_PIN B15
 #define RGBLED_NUM 24

keyboards/acheron/shark/beta/info.json

@@ -4,6 +4,11 @@
         "pid": "0x5369",
         "device_version": "0.0.2"
     },
+    "backlight": {
+        "pin": "A6",
+        "levels": 20,
+        "breathing": true
+    },
     "processor": "STM32F411",
     "bootloader": "stm32-dfu",
     "community_layouts": ["ortho_4x12"],

keyboards/acheron/shark/beta/rules.mk

@@ -10,7 +10,6 @@ NKRO_ENABLE = yes           # Enable N-Key rollover
 BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-BACKLIGHT_DRIVER = pwm
 LTO_ENABLE = no
 ENCODER_ENABLE = yes