Add audio driver to keyboard.json schema (#23616)

data/mappings/info_rules.hjson

@@ -11,6 +11,7 @@
     // invalid: Default `false`. Set to `true` to generate errors when a value exists
     // replace_with: use with a key marked deprecated or invalid to designate a replacement
 
+    "AUDIO_DRIVER": {"info_key": "audio.driver"},
     "BACKLIGHT_DRIVER": {"info_key": "backlight.driver"},
     "BLUETOOTH_DRIVER": {"info_key": "bluetooth.driver"},
     "BOARD": {"info_key": "board"},

data/schemas/keyboard.jsonschema

@@ -133,6 +133,10 @@
                         "clicky": {"type": "boolean"}
                     }
                 },
+                "driver": {
+                    "type": "string",
+                    "enum": ["dac_additive", "dac_basic", "pwm_software", "pwm_hardware"]
+                },
                 "macro_beep": {"type": "boolean"},
                 "pins": {"$ref": "qmk.definitions.v1#/mcu_pin_array"},
                 "power_control": {

docs/reference_info_json.md

@@ -118,6 +118,8 @@ Configures the [Audio](feature_audio.md) feature.
         * `clicky`
             * The default audio clicky enabled state.
             * Default: `true`
+    * `driver`
+        * The driver to use. Must be one of `dac_additive`, `dac_basic`, `pwm_software`, `pwm_hardware`.
     * `macro_beep`
         * Play a short beep for `\a` (ASCII `BEL`) characters in Send String macros.
         * Default: `false`

keyboards/adafruit/macropad/keyboard.json

@@ -19,6 +19,7 @@
         "oled": true
     },
     "audio": {
+        "driver": "pwm_hardware",
         "power_control": {
             "pin": "GP14"
         }

keyboards/adafruit/macropad/rules.mk

@@ -1,2 +1 @@
-AUDIO_DRIVER = pwm_hardware
 OLED_TRANSPORT = spi

keyboards/arrowmechanics/wings/keyboard.json

@@ -17,6 +17,9 @@
         "mousekey": true,
         "rgb_matrix": true
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "matrix_pins": {
         "cols": ["GP8", "GP9", "GP10", "GP11", "GP12", "GP13", "GP14", "GP15", "GP16"],
         "rows": ["GP22", "GP21", "GP20", "GP19", "GP18", "GP17"]

keyboards/arrowmechanics/wings/rules.mk

@@ -1,2 +1 @@
 SERIAL_DRIVER = vendor
-AUDIO_DRIVER = pwm_hardware

keyboards/boardsource/equals/48/keyboard.json

@@ -10,6 +10,9 @@
         "cols": ["GP0", "GP1", "GP2", "GP3", "GP4", "GP5", "GP6", "GP7", "GP8", "GP9", "GP10", "GP11"],
         "rows": ["GP12", "GP13", "GP16", "GP17"]
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "driver": "vendor",
         "pin": "GP21"

keyboards/boardsource/equals/48/rules.mk

@@ -1,2 +1 @@
-AUDIO_DRIVER = pwm_hardware
 QUANTUM_PAINTER_DRIVERS += st7735_spi

keyboards/boardsource/equals/60/keyboard.json

@@ -10,6 +10,9 @@
         "cols": ["GP0", "GP1", "GP2", "GP3", "GP4", "GP5", "GP6", "GP7", "GP8", "GP9", "GP10", "GP11"],
         "rows": ["GP12", "GP13", "GP16", "GP17", "GP18"]
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "driver": "vendor",
         "pin": "GP21"

keyboards/boardsource/equals/60/rules.mk

@@ -1,2 +1 @@
-AUDIO_DRIVER = pwm_hardware
 QUANTUM_PAINTER_DRIVERS += st7735_spi

keyboards/boardsource/unicorne/keyboard.json

@@ -32,6 +32,9 @@
         "pid": "0x7563",
         "vid": "0x4273"
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "driver": "vendor",
         "pin": "GP29"

keyboards/boardsource/unicorne/rules.mk

@@ -1,3 +1,2 @@
 SERIAL_DRIVER = vendor
-AUDIO_DRIVER = pwm_hardware
 POINTING_DEVICE_DRIVER = analog_joystick

keyboards/custommk/cmk11/keyboard.json

@@ -18,6 +18,9 @@
         "nkro": true,
         "rgb_matrix": true
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "matrix_pins": {
         "cols": ["B0", "A1", "A2", "A3", "A6", "B10"],
         "rows": ["A5", "A4"]

keyboards/custommk/cmk11/rules.mk

@@ -1 +0,0 @@
-AUDIO_DRIVER = pwm_hardware

keyboards/custommk/ergostrafer/keyboard.json

@@ -17,6 +17,9 @@
         "encoder": true,
         "audio": true
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "matrix_pins": {
         "cols": ["B0", "A1", "A2", "A3", "A6", "B6", "B10"],
         "rows": ["C13", "C14", "C15", "B1", "A7", "A5"]

keyboards/custommk/ergostrafer/rules.mk

@@ -1 +0,0 @@
-AUDIO_DRIVER = pwm_hardware

keyboards/custommk/evo70_r2/keyboard.json

@@ -51,6 +51,9 @@
             "twinkle": true
         }
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "driver": "pwm",
         "pin": "A10"

keyboards/custommk/evo70_r2/rules.mk

@@ -1,5 +1,3 @@
-AUDIO_DRIVER = pwm_hardware
-
 # project specific files
 SRC += matrix.c 
 

keyboards/handwired/macroboard/f411/keyboard.json

@@ -9,6 +9,9 @@
         "rows": ["A15", "B3", "B4", "B5", "B7"]
     },
     "diode_direction": "COL2ROW",
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "driver": "pwm"
     },

keyboards/handwired/macroboard/f411/rules.mk

@@ -1 +0,0 @@
-AUDIO_DRIVER = pwm_hardware

keyboards/handwired/tractyl_manuform/5x6_right/f303/keyboard.json

@@ -12,6 +12,9 @@
         "led_count": 20,
         "split_count": [10, 10]
     },
+    "audio": {
+        "driver": "dac_additive"
+    },
     "ws2812": {
         "pin": "A6",
         "driver": "pwm"

keyboards/handwired/tractyl_manuform/5x6_right/f303/rules.mk

@@ -1,4 +1,3 @@
 # KEYBOARD_SHARED_EP = yes
 
 SERIAL_DRIVER = usart
-AUDIO_DRIVER  = dac_additive

keyboards/handwired/tractyl_manuform/5x6_right/f411/keyboard.json

@@ -15,6 +15,9 @@
     "build": {
         "debounce_type": "asym_eager_defer_pk"
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "ws2812": {
         "pin": "A1",
         "driver": "pwm"

keyboards/handwired/tractyl_manuform/5x6_right/f411/rules.mk

@@ -2,4 +2,3 @@ KEYBOARD_SHARED_EP = yes
 MOUSE_SHARED_EP    = yes
 
 SERIAL_DRIVER = usart
-AUDIO_DRIVER  = pwm_hardware

keyboards/nack/keyboard.json

@@ -17,6 +17,9 @@
         "rgb_matrix": true,
         "unicode": true
     },
+    "audio": {
+        "driver": "dac_basic"
+    },
     "ws2812": {
         "pin": "B5",
         "driver": "spi"

keyboards/nack/rules.mk

@@ -1 +0,0 @@
-AUDIO_DRIVER = dac_basic

keyboards/planck/ez/info.json

@@ -75,6 +75,9 @@
     "rows": ["A10", "A9", "A8", "B15", "C13", "C14", "C15", "A2"]
   },
   "diode_direction": "COL2ROW",
+  "audio": {
+    "driver": "dac_additive"
+  },
   "encoder": {
     "rotary": [
       {"pin_a": "B12", "pin_b": "B13"}

keyboards/planck/ez/rules.mk

@@ -1,5 +1,3 @@
-AUDIO_DRIVER = dac_additive
-
 RGBLIGHT_SUPPORTED = no
 BAKCLIGHT_SUPPORTED = no
 

keyboards/quokka/keyboard.json

@@ -13,6 +13,9 @@
         "oled": true,
         "rgb_matrix": true
     },
+    "audio": {
+        "driver": "pwm_hardware"
+    },
     "matrix_pins": {
         "cols": ["GP8", "GP7", "GP6", "GP5", "GP4"],
         "rows": ["GP10", "GP19", "GP20", "GP18"]

keyboards/quokka/rules.mk

@@ -1,2 +1 @@
-AUDIO_DRIVER = pwm_hardware
 SERIAL_DRIVER = vendor

keyboards/rgbkb/sol3/rev1/keyboard.json

@@ -24,6 +24,9 @@
             "twinkle": true
         }
     },
+    "audio": {
+        "driver": "dac_additive"
+    },
     "ws2812": {
         "pin": "B5",
         "driver": "pwm"

keyboards/rgbkb/sol3/rules.mk

@@ -14,7 +14,6 @@ CONSOLE_ENABLE = no        # Console for debug
 COMMAND_ENABLE = no         # Commands for debug and configuration
 NKRO_ENABLE = yes           # Enable N-Key Rollover
 AUDIO_ENABLE = yes          # Audio output
-AUDIO_DRIVER = dac_additive
 
 DYNAMIC_MACRO_ENABLE = yes
 DIP_SWITCH_ENABLE = yes

keyboards/tzarc/djinn/info.json

@@ -31,6 +31,9 @@
     "rows": ["B13", "B14", "B15", "C6", "C7", "C8"],
     "cols": ["C0", "C1", "C2", "C3", "A0", "A1", "A2"]
   },
+  "audio": {
+    "driver": "pwm_software"
+  },
   "backlight": {
     "pin": "A7",
     "levels": 4

keyboards/tzarc/djinn/rules.mk

@@ -4,8 +4,6 @@ SERIAL_DRIVER = usart
 
 CIE1931_CURVE = yes
 
-AUDIO_DRIVER = pwm_software
-
 QUANTUM_PAINTER_DRIVERS = ili9341_spi
 
 SRC += \

keyboards/yanghu/unicorne/info.json

@@ -18,6 +18,9 @@
     "oled": true,
     "rgblight": true
   },
+  "audio": {
+    "driver": "pwm_hardware"
+  },
   "rgblight": {
     "led_count": 8,
     "animations": {

keyboards/yanghu/unicorne/rules.mk

@@ -1,3 +1 @@
-AUDIO_DRIVER = pwm_hardware
-
 DEFAULT_FOLDER = yanghu/unicorne/f411

keyboards/zsa/moonlander/keyboard.json

@@ -22,6 +22,9 @@
         "rgb_matrix": true,
         "swap_hands": true
     },
+    "audio": {
+        "driver": "dac_additive"
+    },
     "dynamic_keymap": {
         "layer_count": 8
     },

keyboards/zsa/moonlander/rules.mk

@@ -1,4 +1,3 @@
-AUDIO_DRIVER = dac_additive
 CUSTOM_MATRIX = lite
 
 # project specific files