Initial potentiometer support

data/mappings/info_config.hjson

@@ -117,6 +117,9 @@
     "ONESHOT_TIMEOUT": {"info_key": "oneshot.timeout", "value_type": "int"},
     "ONESHOT_TAP_TOGGLE": {"info_key": "oneshot.tap_toggle", "value_type": "int"},
 
+    // Potentiometer
+    "POTENTIOMETER_PINS": {"info_key": "potentiometer.pins", "value_type": "array"},
+
     // PS/2
     "PS2_CLOCK_PIN": {"info_key": "ps2.clock_pin"},
     "PS2_DATA_PIN": {"info_key": "ps2.data_pin"},

data/mappings/info_rules.hjson

@@ -32,6 +32,7 @@
     "NO_USB_STARTUP_CHECK": {"info_key": "usb.no_startup_check", "value_type": "bool"},
     "PIN_COMPATIBLE": {"info_key": "pin_compatible"},
     "PLATFORM_KEY": {"info_key": "platform_key", "to_json": false},
+    "POTENTIOMETER_ENABLE": {"info_key": "potentiometer.enabled", "value_type": "bool"},
     "PS2_DRIVER": {"info_key": "ps2.driver"},
     "PS2_ENABLE": {"info_key": "ps2.enabled", "value_type": "bool"},
     "PS2_MOUSE_ENABLE": {"info_key": "ps2.mouse_enabled", "value_type": "bool"},

data/schemas/keyboard.jsonschema

@@ -418,6 +418,13 @@
                 "timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"}
             }
         },
+        "potentiometer": {
+            "type": "object",
+            "properties": {
+                "enabled": {"type": "boolean"},
+                "pins": {"$ref": "qmk.definitions.v1#/mcu_pin_array"}
+            }
+        },
         "led_matrix": {
             "type": "object",
             "properties": {