Checks for pins used in multiple places (#5666)

tests/test1.1.yaml

@@ -54,7 +54,9 @@ power_supply:
 
 i2c:
   sda: 21
-  scl: 22
+  scl:
+    number: 22
+    allow_other_uses: true
   scan: true
   frequency: 100kHz
   setup_priority: -100
@@ -86,7 +88,9 @@ light:
   - platform: fastled_clockless
     id: addr1
     chipset: WS2811
-    pin: GPIO23
+    pin:
+      allow_other_uses: true
+      number: GPIO23
     num_leds: 60
     rgb_order: BRG
     max_refresh_rate: 20ms
@@ -168,8 +172,12 @@ light:
   - platform: fastled_spi
     id: addr2
     chipset: WS2801
-    data_pin: GPIO23
-    clock_pin: GPIO22
+    data_pin:
+      allow_other_uses: true
+      number: GPIO23
+    clock_pin:
+      number: GPIO22
+      allow_other_uses: true
     data_rate: 2MHz
     num_leds: 60
     rgb_order: BRG
@@ -190,7 +198,9 @@ light:
     variant: SK6812
     method: ESP32_I2S_0
     num_leds: 60
-    pin: GPIO23
+    pin:
+      allow_other_uses: true
+      number: GPIO23
   - platform: partition
     name: Partition Light
     segments:

tests/test1.yaml

@@ -181,8 +181,12 @@ mqtt:
     - light.turn_off: ${roomname}_lights
 
 i2c:
-  sda: 21
-  scl: 22
+  sda:
+    allow_other_uses: true
+    number: 21
+  scl:
+    allow_other_uses: true
+    number: 22
   scan: true
   frequency: 100kHz
   setup_priority: -100
@@ -190,15 +194,23 @@ i2c:
 
 spi:
   id: spi_bus
-  clk_pin: GPIO21
-  mosi_pin: GPIO22
-  miso_pin: GPIO23
+  clk_pin:
+    allow_other_uses: true
+    number: GPIO21
+  mosi_pin:
+    allow_other_uses: true
+    number: GPIO22
+  miso_pin:
+    allow_other_uses: true
+    number: GPIO23
 
 uart:
   - tx_pin:
+      allow_other_uses: true
       number: GPIO22
       inverted: true
     rx_pin:
+      allow_other_uses: true
       number: GPIO23
       inverted: true
     baud_rate: 115200
@@ -220,18 +232,30 @@ uart:
         - lambda: UARTDebug::log_int(direction, bytes, ',');
         - lambda: UARTDebug::log_binary(direction, bytes, ';');
   - id: ld2410_uart
-    tx_pin: 18
-    rx_pin: 23
+    tx_pin:
+      allow_other_uses: true
+      number: 18
+    rx_pin:
+      allow_other_uses: true
+      number: 23
     baud_rate: 256000
     parity: NONE
     stop_bits: 1
   - id: dfrobot_mmwave_uart
-    tx_pin: 14
-    rx_pin: 27
+    tx_pin:
+      allow_other_uses: true
+      number: 14
+    rx_pin:
+      allow_other_uses: true
+      number: 27
     baud_rate: 115200
   - id: ld2420_uart
-    tx_pin: 17
-    rx_pin: 16
+    tx_pin:
+      allow_other_uses: true
+      number: 17
+    rx_pin:
+      allow_other_uses: true
+      number: 16
     baud_rate: 115200
     parity: NONE
     stop_bits: 1
@@ -282,12 +306,16 @@ power_supply:
   keep_on_time: 10s
   pin:
     number: 13
+    allow_other_uses: true
     inverted: true
 
 deep_sleep:
   run_duration: 20s
   sleep_duration: 50s
-  wakeup_pin: GPIO2
+  wakeup_pin:
+    allow_other_uses: true
+    number: GPIO2
+    ignore_strapping_warning: true
   wakeup_pin_mode: INVERT_WAKEUP
 
 ads1115:
@@ -295,11 +323,18 @@ ads1115:
   i2c_id: i2c_bus
 
 dallas:
-  pin: GPIO23
+  pin:
+    allow_other_uses: true
+    number: GPIO23
 
 as3935_spi:
-  cs_pin: GPIO12
-  irq_pin: GPIO13
+  cs_pin:
+    ignore_strapping_warning: true
+    allow_other_uses: true
+    number: GPIO12
+  irq_pin:
+    allow_other_uses: true
+    number: GPIO13
 
 esp32_ble:
   io_capability: keyboard_only
@@ -339,16 +374,24 @@ bedjet:
     time_id: sntp_time
 mcp23s08:
   - id: mcp23s08_hub
-    cs_pin: GPIO12
+    cs_pin:
+      ignore_strapping_warning: true
+      number: GPIO12
+      allow_other_uses: true
     deviceaddress: 0
 
 mcp23s17:
   - id: mcp23s17_hub
-    cs_pin: GPIO12
+    cs_pin:
+      ignore_strapping_warning: true
+      number: GPIO12
+      allow_other_uses: true
     deviceaddress: 1
 
 micronova:
-  enable_rx_pin: 4
+  enable_rx_pin:
+    allow_other_uses: true
+    number: 4
   uart_id: uart_0
 
 dfrobot_sen0395:
@@ -539,7 +582,9 @@ sensor:
       name: NIR
     i2c_id: i2c_bus
   - platform: atm90e26
-    cs_pin: 5
+    cs_pin:
+      allow_other_uses: true
+      number: 5
     voltage:
       name: Line Voltage
     current:
@@ -558,7 +603,9 @@ sensor:
     gain_voltage: 26400
     gain_ct: 31251
   - platform: atm90e32
-    cs_pin: 5
+    cs_pin:
+      allow_other_uses: true
+      number: 5
     phase_a:
       voltage:
         name: EMON Line Voltage A
@@ -675,7 +722,9 @@ sensor:
     index: 1
     name: Living Room Temperature 2
   - platform: dht
-    pin: GPIO26
+    pin:
+      allow_other_uses: true
+      number: GPIO26
     temperature:
       id: dht_temperature
       name: Living Room Temperature 3
@@ -692,7 +741,9 @@ sensor:
     update_interval: 15s
     i2c_id: i2c_bus
   - platform: duty_cycle
-    pin: GPIO25
+    pin:
+      allow_other_uses: true
+      number: GPIO25
     name: Duty Cycle Sensor
   - platform: ee895
     co2:
@@ -721,9 +772,15 @@ sensor:
     update_interval: 15s
     i2c_id: i2c_bus
   - platform: hlw8012
-    sel_pin: 5
-    cf_pin: 14
-    cf1_pin: 13
+    sel_pin:
+      allow_other_uses: true
+      number: 5
+    cf_pin:
+      allow_other_uses: true
+      number: 14
+    cf1_pin:
+      allow_other_uses: true
+      number: 13
     current:
       name: HLW8012 Current
     voltage:
@@ -772,7 +829,9 @@ sensor:
       max_pressure: 15
     temperature:
       name: Honeywell temperature
-    cs_pin: GPIO5
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO5
   - platform: honeywellabp2_i2c
     pressure:
       name: Honeywell2 pressure
@@ -806,8 +865,12 @@ sensor:
     i2c_id: i2c_bus
   - platform: hx711
     name: HX711 Value
-    dout_pin: GPIO23
-    clk_pin: GPIO25
+    dout_pin:
+      allow_other_uses: true
+      number: GPIO23
+    clk_pin:
+      allow_other_uses: true
+      number: GPIO25
     gain: 128
     update_interval: 15s
   - platform: ina219
@@ -880,22 +943,30 @@ sensor:
     i2c_id: i2c_bus
   - platform: max6675
     name: Living Room Temperature
-    cs_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
     update_interval: 15s
   - platform: max31855
     name: Den Temperature
-    cs_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
     update_interval: 15s
     reference_temperature:
       name: MAX31855 Internal Temperature
   - platform: max31856
     name: BBQ Temperature
-    cs_pin: GPIO17
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO17
     update_interval: 15s
     mains_filter: 50Hz
   - platform: max31865
     name: Water Tank Temperature
-    cs_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
     update_interval: 15s
     reference_resistance: 430 Ω
     rtd_nominal_resistance: 100 Ω
@@ -1007,7 +1078,10 @@ sensor:
     i2c_id: i2c_bus
   - platform: pulse_counter
     name: Pulse Counter
-    pin: GPIO12
+    pin:
+      ignore_strapping_warning: true
+      number: GPIO12
+      allow_other_uses: true
     count_mode:
       rising_edge: INCREMENT
       falling_edge: DECREMENT
@@ -1016,7 +1090,10 @@ sensor:
   - platform: pulse_meter
     name: Pulse Meter
     id: pulse_meter_sensor
-    pin: GPIO12
+    pin:
+      ignore_strapping_warning: true
+      number: GPIO12
+      allow_other_uses: true
     internal_filter: 100ms
     timeout: 2 min
     on_value:
@@ -1039,9 +1116,15 @@ sensor:
   - platform: rotary_encoder
     name: Rotary Encoder
     id: rotary_encoder1
-    pin_a: GPIO23
-    pin_b: GPIO25
-    pin_reset: GPIO25
+    pin_a:
+      allow_other_uses: true
+      number: GPIO23
+    pin_b:
+      allow_other_uses: true
+      number: GPIO25
+    pin_reset:
+      allow_other_uses: true
+      number: GPIO25
     filters:
       - or:
           - debounce: 0.1s
@@ -1064,7 +1147,9 @@ sensor:
       - display_menu.up:
   - platform: pulse_width
     name: Pulse Width
-    pin: GPIO12
+    pin:
+      allow_other_uses: true
+      number: GPIO12
   - platform: sm300d2
     uart_id: uart_0
     co2:
@@ -1247,9 +1332,12 @@ sensor:
     address: 0x48
     i2c_id: i2c_bus
   - platform: ultrasonic
-    trigger_pin: GPIO25
+    trigger_pin:
+      allow_other_uses: true
+      number: GPIO25
     echo_pin:
       number: GPIO23
+      allow_other_uses: true
       inverted: true
     name: Ultrasonic Sensor
     timeout: 5.5m
@@ -1296,9 +1384,14 @@ sensor:
     pin:
       number: GPIO04
       mode: INPUT
+      allow_other_uses: true
   - platform: zyaura
-    clock_pin: GPIO5
-    data_pin: GPIO4
+    clock_pin:
+      allow_other_uses: true
+      number: GPIO5
+    data_pin:
+      allow_other_uses: true
+      number: GPIO4
     co2:
       name: ZyAura CO2
     temperature:
@@ -1572,6 +1665,7 @@ binary_sensor:
       mcp23xxx: mcp23s08_hub
       # Use pin number 1
       number: 1
+      allow_other_uses: true
       # One of INPUT or INPUT_PULLUP
       mode: INPUT_PULLUP
       inverted: false
@@ -1581,6 +1675,7 @@ binary_sensor:
       mcp23xxx: mcp23s17_hub
       # Use pin number 1
       number: 1
+      allow_other_uses: true
       # One of INPUT or INPUT_PULLUP
       mode: INPUT_PULLUP
       inverted: false
@@ -1589,13 +1684,16 @@ binary_sensor:
     pin:
       mcp23xxx: mcp23s17_hub
       # Use pin number 1
+      allow_other_uses: true
       number: 1
       # One of INPUT or INPUT_PULLUP
       mode: INPUT_PULLUP
       inverted: false
       interrupt: FALLING
   - platform: gpio
-    pin: GPIO9
+    pin:
+      allow_other_uses: true
+      number: GPIO9
     name: Living Room Window
     device_class: window
     filters:
@@ -1664,11 +1762,13 @@ binary_sensor:
   - platform: gpio
     pin:
       number: GPIO9
+      allow_other_uses: true
       mode: INPUT_PULLUP
     name: Living Room Window 2
   - platform: gpio
     pin:
       number: GPIO9
+      allow_other_uses: true
       mode: INPUT_OUTPUT_OPEN_DRAIN
     name: Living Room Button
   - platform: status
@@ -1747,6 +1847,7 @@ binary_sensor:
     pin:
       mcp23xxx: mcp23017_hub
       number: 1
+      allow_other_uses: true
       mode: INPUT
       inverted: true
   - platform: gpio
@@ -1767,6 +1868,7 @@ binary_sensor:
     name: Speed Fan Cycle binary sensor"
     pin:
       number: 18
+      allow_other_uses: true
       mode:
         input: true
         pulldown: true
@@ -1891,42 +1993,66 @@ tlc59208f:
     i2c_id: i2c_bus
 
 my9231:
-  data_pin: GPIO12
-  clock_pin: GPIO14
+  data_pin:
+    allow_other_uses: true
+    number: GPIO12
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
   num_channels: 6
   num_chips: 2
   bit_depth: 16
 
 sm2235:
-  data_pin: GPIO4
-  clock_pin: GPIO5
+  data_pin:
+      allow_other_uses: true
+      number: GPIO4
+  clock_pin:
+      allow_other_uses: true
+      number: GPIO5
   max_power_color_channels: 9
   max_power_white_channels: 9
 
 sm2335:
-  data_pin: GPIO4
-  clock_pin: GPIO5
+  data_pin:
+      allow_other_uses: true
+      number: GPIO4
+  clock_pin:
+      allow_other_uses: true
+      number: GPIO5
   max_power_color_channels: 9
   max_power_white_channels: 9
 
 bp1658cj:
-  data_pin: GPIO3
-  clock_pin: GPIO5
+  data_pin:
+    allow_other_uses: true
+    number: GPIO3
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO5
   max_power_color_channels: 4
   max_power_white_channels: 6
 
 bp5758d:
-  data_pin: GPIO3
-  clock_pin: GPIO5
+  data_pin:
+    allow_other_uses: true
+    number: GPIO3
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO5
 
 output:
   - platform: gpio
-    pin: GPIO26
+    pin:
+      allow_other_uses: true
+      number: GPIO26
     id: gpio_26
     power_supply: atx_power_supply
     inverted: false
   - platform: ledc
-    pin: 19
+    pin:
+      allow_other_uses: true
+      number: 19
     id: gpio_19
     frequency: 1500Hz
     channel: 14
@@ -1996,6 +2122,7 @@ output:
     pin:
       pcf8574: pcf8574_hub
       number: 0
+      #allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
@@ -2003,6 +2130,7 @@ output:
     pin:
       pca9554: pca9554_hub
       number: 0
+      #allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
@@ -2010,6 +2138,7 @@ output:
     pin:
       mcp23xxx: mcp23017_hub
       number: 0
+      allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
@@ -2017,6 +2146,7 @@ output:
     pin:
       mcp23xxx: mcp23008_hub
       number: 0
+      allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
@@ -2076,14 +2206,22 @@ output:
     channel: 3
   - platform: slow_pwm
     id: id24
-    pin: GPIO26
+    pin:
+      allow_other_uses: true
+      number: GPIO26
     period: 15s
   - platform: ac_dimmer
     id: dimmer1
-    gate_pin: GPIO5
-    zero_cross_pin: GPIO26
+    gate_pin:
+      allow_other_uses: true
+      number: GPIO5
+    zero_cross_pin:
+      allow_other_uses: true
+      number: GPIO26
   - platform: esp32_dac
-    pin: GPIO25
+    pin:
+      allow_other_uses: true
+      number: GPIO25
     id: dac_output
   - platform: mcp4725
     id: mcp4725_dac_output
@@ -2147,9 +2285,15 @@ output:
     current: 10
   - platform: x9c
     id: test_x9c
-    cs_pin: GPIO25
-    inc_pin: GPIO26
-    ud_pin: GPIO27
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO25
+    inc_pin:
+      allow_other_uses: true
+      number: GPIO26
+    ud_pin:
+      allow_other_uses: true
+      number: GPIO27
     initial_value: 0.5
 
 light:
@@ -2256,7 +2400,9 @@ light:
     warm_white_color_temperature: 500 mireds
 
 remote_transmitter:
-  - pin: 32
+  - pin:
+      allow_other_uses: true
+      number: 32
     carrier_duty_percent: 100%
 
 climate:
@@ -2440,6 +2586,7 @@ switch:
       mcp23xxx: mcp23s08_hub
       # Use pin number 0
       number: 0
+      allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
@@ -2448,10 +2595,13 @@ switch:
       mcp23xxx: mcp23s17_hub
       # Use pin number 0
       number: 1
+      allow_other_uses: true
       mode: OUTPUT
       inverted: false
   - platform: gpio
-    pin: GPIO25
+    pin:
+      allow_other_uses: true
+      number: GPIO25
     name: Living Room Dehumidifier
     icon: "mdi:restart"
     inverted: true
@@ -2834,12 +2984,24 @@ display:
     id: my_lcd_gpio
     dimensions: 18x4
     data_pins:
-      - GPIO19
-      - GPIO21
-      - GPIO22
-      - GPIO23
-    enable_pin: GPIO23
-    rs_pin: GPIO25
+      -
+        allow_other_uses: true
+        number: GPIO19
+      -
+        allow_other_uses: true
+        number: GPIO21
+      -
+        allow_other_uses: true
+        number: GPIO22
+      -
+        allow_other_uses: true
+        number: GPIO23
+    enable_pin:
+      allow_other_uses: true
+      number: GPIO23
+    rs_pin:
+      allow_other_uses: true
+      number: GPIO25
     lambda: |-
       it.print("Hello World!");
   - platform: lcd_pcf8574
@@ -2860,13 +3022,19 @@ display:
       it.print("Hello World!");
     i2c_id: i2c_bus
   - platform: max7219
-    cs_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
     num_chips: 1
     lambda: |-
       it.print("01234567");
   - platform: tm1637
-    clk_pin: GPIO23
-    dio_pin: GPIO25
+    clk_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dio_pin:
+      allow_other_uses: true
+      number: GPIO25
     intensity: 3
     lambda: |-
       it.print("1234");
@@ -2874,6 +3042,7 @@ display:
     clk_pin:
       mcp23xxx: mcp23017_hub
       number: 1
+      allow_other_uses: true
     dio_pin:
       mcp23xxx: mcp23017_hub
       number: 2
@@ -2883,15 +3052,23 @@ display:
     lambda: |-
       it.print("1234");
   - platform: pcd8544
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     contrast: 60
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1306_i2c
     model: SSD1306_128X64
-    reset_pin: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     address: 0x3C
     id: display1
     contrast: 60%
@@ -2912,28 +3089,48 @@ display:
     i2c_id: i2c_bus
   - platform: ssd1306_spi
     model: SSD1306 128x64
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1322_spi
     model: SSD1322 256x64
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1325_spi
     model: SSD1325 128x64
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1327_i2c
     model: SSD1327 128X128
-    reset_pin: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     address: 0x3D
     id: display1327
     brightness: 60%
@@ -2947,29 +3144,53 @@ display:
     i2c_id: i2c_bus
   - platform: ssd1327_spi
     model: SSD1327 128x128
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1331_spi
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ssd1351_spi
     model: SSD1351 128x128
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: st7789v
     model: TTGO TDisplay 135x240
-    cs_pin: GPIO5
-    dc_pin: GPIO16
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO5
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO16
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     backlight_pin: no
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
@@ -2977,15 +3198,22 @@ display:
     width: 128
     height: 64
     cs_pin:
+      allow_other_uses: true
       number: GPIO23
       inverted: true
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: st7735
     model: INITR_BLACKTAB
-    cs_pin: GPIO5
-    dc_pin: GPIO16
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO5
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO16
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     rotation: 0
     device_width: 128
     device_height: 160
@@ -3001,10 +3229,16 @@ display:
       mirror_x: true
       mirror_y: false
     model: TFT 2.4
-    cs_pin: GPIO5
-    dc_pin: GPIO4
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO5
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO4
     color_palette: GRAYSCALE
-    reset_pin: GPIO22
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO22
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
@@ -3014,9 +3248,15 @@ display:
       offset_width: 20
       offset_height: 10
     model: TFT 2.4
-    cs_pin: GPIO5
-    dc_pin: GPIO4
-    reset_pin: GPIO22
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO5
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO4
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO22
     auto_clear_enabled: false
     rotation: 90
     lambda: |-
@@ -3041,10 +3281,18 @@ display:
       it.print_battery(true);
   - platform: tm1621
     id: tm1621_display
-    cs_pin: GPIO17
-    data_pin: GPIO5
-    read_pin: GPIO23
-    write_pin: GPIO18
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO17
+    data_pin:
+      allow_other_uses: true
+      number: GPIO5
+    read_pin:
+      allow_other_uses: true
+      number: GPIO23
+    write_pin:
+      allow_other_uses: true
+      number: GPIO18
     lambda: |-
       it.printf(0, "%.1f", id(dht_temperature).state);
       it.display_celsius(true);
@@ -3053,12 +3301,18 @@ display:
 
 tm1651:
   id: tm1651_battery
-  clk_pin: GPIO23
-  dio_pin: GPIO23
+  clk_pin:
+    allow_other_uses: true
+    number: GPIO23
+  dio_pin:
+    allow_other_uses: true
+    number: GPIO23
 
 remote_receiver:
   id: rcvr
-  pin: GPIO32
+  pin:
+    allow_other_uses: true
+    number: GPIO32
   dump: all
   on_coolix:
     then:
@@ -3068,11 +3322,16 @@ remote_receiver:
       delay: !lambda "return uint32_t(x.code) + x.protocol;"
 
 status_led:
-  pin: GPIO2
+  pin:
+    allow_other_uses: true
+    number: GPIO2
+    ignore_strapping_warning: true
 
 pn532_spi:
   id: pn532_bs
-  cs_pin: GPIO23
+  cs_pin:
+    allow_other_uses: true
+    number: GPIO23
   update_interval: 1s
   on_tag:
     - lambda: |-
@@ -3094,7 +3353,9 @@ rdm6300:
   uart_id: uart_0
 
 rc522_spi:
-  cs_pin: GPIO23
+  cs_pin:
+    allow_other_uses: true
+    number: GPIO23
   update_interval: 1s
   on_tag:
     - lambda: |-
@@ -3287,9 +3548,15 @@ mcp23016:
 stepper:
   - platform: a4988
     id: my_stepper
-    step_pin: GPIO23
-    dir_pin: GPIO25
-    sleep_pin: GPIO25
+    step_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dir_pin:
+      allow_other_uses: true
+      number: GPIO25
+    sleep_pin:
+      allow_other_uses: true
+      number: GPIO25
     max_speed: 250 steps/s
     acceleration: 100 steps/s^2
     deceleration: 200 steps/s^2
@@ -3397,14 +3664,26 @@ text_sensor:
 
 sn74hc595:
   - id: sn74hc595_hub
-    data_pin: GPIO21
-    clock_pin: GPIO23
-    latch_pin: GPIO22
-    oe_pin: GPIO32
+    data_pin:
+      allow_other_uses: true
+      number: GPIO21
+    clock_pin:
+      allow_other_uses: true
+      number: GPIO23
+    latch_pin:
+      allow_other_uses: true
+      number: GPIO22
+    oe_pin:
+      allow_other_uses: true
+      number: GPIO32
     sr_count: 2
   - id: sn74hc595_hub_2
-    latch_pin: GPIO22
-    oe_pin: GPIO32
+    latch_pin:
+      allow_other_uses: true
+      number: GPIO22
+    oe_pin:
+      allow_other_uses: true
+      number: GPIO32
     sr_count: 2
     spi_id: spi_bus
 
@@ -3456,8 +3735,12 @@ canbus:
               }
   - platform: esp32_can
     id: esp32_internal_can
-    rx_pin: GPIO04
-    tx_pin: GPIO05
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO04
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO05
     can_id: 4
     bit_rate: 50kbps
     on_frame:

tests/test11.5.yaml

@@ -44,25 +44,42 @@ uart:
     rx_pin: 3
     baud_rate: 9600
   - id: uart_2
-    tx_pin: 17
-    rx_pin: 16
+    tx_pin:
+      allow_other_uses: true
+      number: 17
+    rx_pin:
+      allow_other_uses: true
+      number: 16
     baud_rate: 19200
 
 i2c:
+  sda:
+    number: 21
+    allow_other_uses: true
   frequency: 100khz
 
 spi:
   - id: spi_1
-    clk_pin: 12
-    mosi_pin: 13
-    miso_pin: 14
+    clk_pin:
+      allow_other_uses: true
+      number: 12
+    mosi_pin:
+      allow_other_uses: true
+      number: 13
+    miso_pin:
+      allow_other_uses: true
+      number: 14
   - id: spi_2
-    clk_pin: 32
+    clk_pin:
+      allow_other_uses: true
+      number: 32
     mosi_pin: 33
 
 modbus:
   uart_id: uart_1
-  flow_control_pin: 5
+  flow_control_pin:
+    allow_other_uses: true
+    number: 5
   id: mod_bus1
 
 modbus_controller:
@@ -229,9 +246,15 @@ binary_sensor:
         lambda: return x[0] & 1;
 
 tlc5947:
-  data_pin: GPIO12
-  clock_pin: GPIO14
-  lat_pin: GPIO15
+  data_pin:
+    allow_other_uses: true
+    number: GPIO12
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
+  lat_pin:
+    allow_other_uses: true
+    number: GPIO15
 
 gp8403:
   - id: gp8403_5v
@@ -417,7 +440,9 @@ sensor:
   - platform: adc
     id: adc_sensor_p32
     name: ADC pin 32
-    pin: 32
+    pin:
+      allow_other_uses: true
+      number: 32
     attenuation: 11db
     update_interval: 1s
   - platform: internal_temperature
@@ -584,7 +609,9 @@ sensor:
       name: Kuntze temperature
 
   - platform: ade7953_i2c
-    irq_pin: 16
+    irq_pin:
+      allow_other_uses: true
+      number: 16
     voltage:
       name: ADE7953 Voltage
     current_a:
@@ -612,7 +639,9 @@ sensor:
   - platform: ade7953_spi
     spi_id: spi_1
     cs_pin: 04
-    irq_pin: 16
+    irq_pin:
+      allow_other_uses: true
+      number: 16
     voltage:
       name: ADE7953 Voltage
     current_a:
@@ -683,7 +712,9 @@ switch:
 display:
   - platform: tm1638
     id: primarydisplay
-    stb_pin: 5 #TM1638 STB
+    stb_pin:
+      allow_other_uses: true
+      number: 5 #TM1638 STB
     clk_pin: 18 #TM1638 CLK
     dio_pin: 23 #TM1638 DIO
     update_interval: 5s
@@ -728,20 +759,32 @@ text_sensor:
 
 sn74hc165:
   id: sn74hc165_hub
-  data_pin: GPIO12
-  clock_pin: GPIO14
-  load_pin: GPIO27
-  clock_inhibit_pin: GPIO26
+  data_pin:
+    allow_other_uses: true
+    number: GPIO12
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
+  load_pin:
+    number: GPIO27
+  clock_inhibit_pin:
+    number: GPIO26
   sr_count: 4
 
 matrix_keypad:
   id: keypad
   rows:
-    - pin: 21
+    - pin:
+        allow_other_uses: true
+        number: 21
     - pin: 19
   columns:
-    - pin: 17
-    - pin: 16
+    - pin:
+        allow_other_uses: true
+        number: 17
+    - pin:
+        allow_other_uses: true
+        number: 16
   keys: "1234"
 
 key_collector:
@@ -753,14 +796,18 @@ key_collector:
 light:
   - platform: esp32_rmt_led_strip
     id: led_strip
-    pin: 13
+    pin:
+      allow_other_uses: true
+      number: 13
     num_leds: 60
     rmt_channel: 6
     rgb_order: GRB
     chipset: ws2812
   - platform: esp32_rmt_led_strip
     id: led_strip2
-    pin: 15
+    pin:
+      allow_other_uses: true
+      number: 15
     num_leds: 60
     rmt_channel: 2
     rgb_order: RGB

tests/test2.yaml

@@ -17,11 +17,17 @@ substitutions:
 
 ethernet:
   type: LAN8720
-  mdc_pin: GPIO23
-  mdio_pin: GPIO25
+  mdc_pin:
+    allow_other_uses: true
+    number: GPIO23
+  mdio_pin:
+    allow_other_uses: true
+    number: GPIO25
   clk_mode: GPIO0_IN
   phy_addr: 0
-  power_pin: GPIO25
+  power_pin:
+    allow_other_uses: true
+    number: GPIO25
   manual_ip:
     static_ip: 192.168.178.56
     gateway: 192.168.178.1
@@ -37,18 +43,32 @@ mdns:
 api:
 
 i2c:
-  sda: 21
-  scl: 22
+  sda:
+    allow_other_uses: true
+    number: 21
+  scl:
+    allow_other_uses: true
+    number: 22
   scan: false
 
 spi:
-  clk_pin: GPIO21
-  mosi_pin: GPIO22
-  miso_pin: GPIO23
+  clk_pin:
+    allow_other_uses: true
+    number: GPIO21
+  mosi_pin:
+    allow_other_uses: true
+    number: GPIO22
+  miso_pin:
+    allow_other_uses: true
+    number: GPIO23
 
 uart:
-  tx_pin: GPIO22
-  rx_pin: GPIO23
+  tx_pin:
+    allow_other_uses: true
+    number: GPIO22
+  rx_pin:
+    allow_other_uses: true
+    number: GPIO23
   baud_rate: 115200
   # Specifically added for testing debug with no after: definition.
   debug:
@@ -73,21 +93,29 @@ deep_sleep:
     gpio_wakeup_reason: 10s
     touch_wakeup_reason: 15s
   sleep_duration: 50s
-  wakeup_pin: GPIO2
+  wakeup_pin:
+    allow_other_uses: true
+    number: GPIO2
   wakeup_pin_mode: INVERT_WAKEUP
 
 as3935_i2c:
-  irq_pin: GPIO12
+  irq_pin:
+    allow_other_uses: true
+    number: GPIO12
 
 mcp3008:
   - id: mcp3008_hub
-    cs_pin: GPIO12
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO12
 
 output:
   - platform: ac_dimmer
     id: dimmer1
     gate_pin: GPIO5
-    zero_cross_pin: GPIO12
+    zero_cross_pin:
+      allow_other_uses: true
+      number: GPIO12
 
 sensor:
   - platform: homeassistant
@@ -534,7 +562,9 @@ binary_sensor:
       name: Mi Motion Sensor 2 Button
   - platform: gpio
     id: gpio_set_retry_test
-    pin: GPIO9
+    pin:
+      allow_other_uses: true
+      number: GPIO9
     on_press:
       then:
         - lambda: |-
@@ -601,7 +631,9 @@ xiaomi_rtcgq02lm:
     bindkey: "48403ebe2d385db8d0c187f81e62cb64"
 
 status_led:
-  pin: GPIO2
+  pin:
+    allow_other_uses: true
+    number: GPIO2
 
 text_sensor:
   - platform: version
@@ -704,9 +736,13 @@ script:
 stepper:
   - platform: uln2003
     id: my_stepper
-    pin_a: GPIO23
+    pin_a:
+      allow_other_uses: true
+      number: GPIO23
     pin_b: GPIO27
-    pin_c: GPIO25
+    pin_c:
+      allow_other_uses: true
+      number: GPIO25
     pin_d: GPIO26
     sleep_when_done: false
     step_mode: HALF_STEP
@@ -731,7 +767,9 @@ display:
     offset_height: 35
     offset_width: 0
     dc_pin: GPIO13
-    reset_pin: GPIO9
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO9
 
 image:
   - id: binary_image

tests/test3.1.yaml

@@ -29,14 +29,24 @@ web_server:
   version: 2
 
 i2c:
-  sda: 4
-  scl: 5
+  sda:
+    allow_other_uses: true
+    number: 4
+  scl:
+    allow_other_uses: true
+    number: 5
   scan: false
 
 spi:
-  clk_pin: GPIO12
-  mosi_pin: GPIO13
-  miso_pin: GPIO14
+  clk_pin:
+    allow_other_uses: true
+    number: GPIO12
+  mosi_pin:
+    allow_other_uses: true
+    number: GPIO13
+  miso_pin:
+    allow_other_uses: true
+    number: GPIO14
 
 ota:
 
@@ -52,7 +62,9 @@ sensor:
     name: VL53L0x Distance
     address: 0x29
     update_interval: 60s
-    enable_pin: GPIO13
+    enable_pin:
+      allow_other_uses: true
+      number: GPIO13
     timeout: 200us
   - platform: apds9960
     type: clear
@@ -170,7 +182,9 @@ sensor:
         name: Custom Sensor
 
   - platform: ade7953_i2c
-    irq_pin: GPIO16
+    irq_pin:
+      allow_other_uses: true
+      number: GPIO16
     voltage:
       name: ADE7953 Voltage
       id: ade7953_voltage
@@ -199,8 +213,12 @@ sensor:
     update_interval: 1s
 
   - platform: ade7953_spi
-    cs_pin: GPIO04
-    irq_pin: GPIO16
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO04
+    irq_pin:
+      allow_other_uses: true
+      number: GPIO16
     voltage:
       name: ADE7953 Voltage
     current_a:
@@ -360,8 +378,12 @@ text_sensor:
         name: Custom Text Sensor
 
 sm2135:
-  data_pin: GPIO12
-  clock_pin: GPIO14
+  data_pin:
+    allow_other_uses: true
+    number: GPIO12
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
   rgb_current: 20mA
   cw_current: 60mA
 
@@ -379,6 +401,7 @@ switch:
     pin:
       mcp23xxx: mcp23017_hub
       number: 0
+      allow_other_uses: true
       mode: OUTPUT
     interlock: &interlock [gpio_switch1, gpio_switch2, gpio_switch3]
   - platform: gpio
@@ -386,11 +409,14 @@ switch:
     pin:
       mcp23xxx: mcp23008_hub
       number: 0
+      allow_other_uses: true
       mode: OUTPUT
     interlock: *interlock
   - platform: gpio
     id: gpio_switch3
-    pin: GPIO1
+    pin:
+      allow_other_uses: true
+      number: GPIO1
     interlock: *interlock
   - platform: custom
     lambda: |-
@@ -440,10 +466,18 @@ custom_component:
 stepper:
   - platform: uln2003
     id: my_stepper
-    pin_a: GPIO12
-    pin_b: GPIO13
-    pin_c: GPIO14
-    pin_d: GPIO15
+    pin_a:
+      allow_other_uses: true
+      number: GPIO12
+    pin_b:
+      allow_other_uses: true
+      number: GPIO13
+    pin_c:
+      allow_other_uses: true
+      number: GPIO14
+    pin_d:
+      allow_other_uses: true
+      number: GPIO15
     sleep_when_done: false
     step_mode: HALF_STEP
     max_speed: 250 steps/s
@@ -451,8 +485,12 @@ stepper:
     deceleration: inf
   - platform: a4988
     id: my_stepper2
-    step_pin: GPIO1
-    dir_pin: GPIO2
+    step_pin:
+      allow_other_uses: true
+      number: GPIO1
+    dir_pin:
+      allow_other_uses: true
+      number: GPIO2
     max_speed: 0.1 steps/s
     acceleration: 10 steps/s^2
     deceleration: 10 steps/s^2
@@ -556,11 +594,14 @@ cover:
 output:
   - platform: esp8266_pwm
     id: out
-    pin: D3
+    pin:
+      number: D3
     frequency: 50Hz
   - platform: esp8266_pwm
     id: out2
-    pin: D4
+    pin:
+      allow_other_uses: true
+      number: D4
   - platform: custom
     type: binary
     lambda: |-
@@ -572,7 +613,9 @@ output:
   - platform: sigma_delta_output
     id: sddac
     update_interval: 60s
-    pin: D4
+    pin:
+      allow_other_uses: true
+      number: D4
     turn_on_action:
       then:
         - logger.log: "Turned on"
@@ -593,7 +636,9 @@ output:
     outputs:
       - id: custom_float
   - platform: slow_pwm
-    pin: GPIO5
+    pin:
+      allow_other_uses: true
+      number: GPIO5
     id: my_slow_pwm
     period: 15s
     restart_cycle_on_state_change: false
@@ -635,12 +680,18 @@ servo:
 ttp229_lsf:
 
 ttp229_bsf:
-  sdo_pin: D2
-  scl_pin: D1
+  sdo_pin:
+    allow_other_uses: true
+    number: D2
+  scl_pin:
+    allow_other_uses: true
+    number: D1
 
 display:
   - platform: max7219digit
-    cs_pin: GPIO15
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO15
     num_chips: 4
     rotate_chip: 0
     intensity: 10
@@ -666,10 +717,20 @@ button:
     name: Restart Button (Factory Default Settings)
 
 cd74hc4067:
-  pin_s0: GPIO12
-  pin_s1: GPIO13
-  pin_s2: GPIO14
-  pin_s3: GPIO15
+  pin_s0:
+    allow_other_uses: true
+    number: GPIO12
+  pin_s1:
+    allow_other_uses: true
+    number: GPIO13
+  pin_s2:
+    allow_other_uses: true
+    number: GPIO14
+  pin_s3:
+    allow_other_uses: true
+    number: GPIO15
 
 adc128s102:
-  cs_pin: GPIO12
+  cs_pin:
+    allow_other_uses: true
+    number: GPIO12

tests/test3.yaml

@@ -223,55 +223,102 @@ uart:
     tx_pin:
       number: GPIO1
       inverted: true
-    rx_pin: GPIO3
+      allow_other_uses: true
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO3
     baud_rate: 115200
   - id: uart_2
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_3
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 4800
   - id: uart_4
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_5
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_6
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_7
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 38400
   - id: uart_8
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 4800
     parity: NONE
     stop_bits: 2
     # Specifically added for testing debug with no options at all.
     debug:
   - id: uart_9
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_10
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_11
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
   - id: uart_12
-    tx_pin: GPIO4
-    rx_pin: GPIO5
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO4
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO5
     baud_rate: 9600
 
 modbus:
@@ -748,13 +795,19 @@ binary_sensor:
 
   - platform: gpio
     id: bin1
-    pin: 1
+    pin:
+      allow_other_uses: true
+      number: 1
   - platform: gpio
     id: bin2
-    pin: 2
+    pin:
+      allow_other_uses: true
+      number: 2
   - platform: gpio
     id: bin3
-    pin: 3
+    pin:
+      allow_other_uses: true
+      number: 3
 
 globals:
   - id: my_global_string
@@ -762,11 +815,15 @@ globals:
     initial_value: '""'
 
 remote_receiver:
-  pin: GPIO12
+  pin:
+    allow_other_uses: true
+    number: GPIO12
   dump: []
 
 status_led:
-  pin: GPIO2
+  pin:
+    allow_other_uses: true
+    number: GPIO2
 
 text_sensor:
   - platform: daly_bms
@@ -819,13 +876,19 @@ script:
 switch:
   - platform: gpio
     id: gpio_switch1
-    pin: 1
+    pin:
+      allow_other_uses: true
+      number: 1
   - platform: gpio
     id: gpio_switch2
-    pin: 2
+    pin:
+      allow_other_uses: true
+      number: 2
   - platform: gpio
     id: gpio_switch3
-    pin: 3
+    pin:
+      allow_other_uses: true
+      number: 3
 
   - platform: nextion
     id: r0
@@ -1023,13 +1086,18 @@ sprinkler:
 output:
   - platform: esp8266_pwm
     id: out
-    pin: D3
+    pin:
+      number: D3
     frequency: 50Hz
   - platform: esp8266_pwm
     id: out2
-    pin: D4
+    pin:
+      allow_other_uses: true
+      number: D4
   - platform: slow_pwm
-    pin: GPIO5
+    pin:
+      allow_other_uses: true
+      number: GPIO5
     id: my_slow_pwm
     period: 15s
     restart_cycle_on_state_change: false
@@ -1039,7 +1107,9 @@ e131:
 light:
   - platform: neopixelbus
     name: Neopixelbus Light
-    pin: GPIO1
+    pin:
+      allow_other_uses: true
+      number: GPIO1
     type: GRBW
     variant: SK6812
     method: ESP8266_UART0
@@ -1071,6 +1141,12 @@ light:
     max_brightness: 500
     firmware: "51.6"
     uart_id: uart_11
+    nrst_pin:
+      number: 5
+      allow_other_uses: true
+    boot0_pin:
+      number: 4
+      allow_other_uses: true
 
 sim800l:
   uart_id: uart_4
@@ -1096,8 +1172,12 @@ dfplayer:
           logger.log: Playback finished event
 tm1651:
   id: tm1651_battery
-  clk_pin: D6
-  dio_pin: D5
+  clk_pin:
+    allow_other_uses: true
+    number: D6
+  dio_pin:
+    allow_other_uses: true
+    number: D5
 
 rf_bridge:
   uart_id: uart_5
@@ -1150,7 +1230,9 @@ display:
         lambda: 'ESP_LOGD("display","Display shows new page %u", x);'
 
 fingerprint_grow:
-  sensing_pin: 4
+  sensing_pin:
+    allow_other_uses: true
+    number: 4
   password: 0x12FE37DC
   new_password: 0xA65B9840
   on_finger_scan_matched:
@@ -1184,7 +1266,9 @@ dsmr:
   decryption_key: 00112233445566778899aabbccddeeff
   uart_id: uart_6
   max_telegram_length: 1000
-  request_pin: D5
+  request_pin:
+    allow_other_uses: true
+    number: D5
   request_interval: 20s
   receive_timeout: 100ms
 
@@ -1197,8 +1281,11 @@ qr_code:
     value: https://esphome.io/index.html
 
 lightwaverf:
-  read_pin: 13
-  write_pin: 14
+  read_pin:
+    number: 13
+  write_pin:
+    allow_other_uses: true
+    number: 14
 
 alarm_control_panel:
   - platform: template

tests/test4.yaml

@@ -10,11 +10,17 @@ substitutions:
 
 ethernet:
   type: LAN8720
-  mdc_pin: GPIO23
-  mdio_pin: GPIO25
+  mdc_pin:
+    allow_other_uses: true
+    number: GPIO23
+  mdio_pin:
+    allow_other_uses: true
+    number: GPIO25
   clk_mode: GPIO0_IN
   phy_addr: 0
-  power_pin: GPIO25
+  power_pin:
+    allow_other_uses: true
+    number: GPIO25
   manual_ip:
     static_ip: 192.168.178.56
     gateway: 192.168.178.1
@@ -34,29 +40,49 @@ mqtt:
 api:
 
 i2c:
-  sda: 21
-  scl: 22
+  sda:
+    allow_other_uses: true
+    number: 21
+  scl:
+    allow_other_uses: true
+    number: 22
   scan: false
 
 spi:
   - id: spi_id_1
-    clk_pin: GPIO21
-    mosi_pin: GPIO22
-    miso_pin: GPIO23
+    clk_pin:
+      allow_other_uses: true
+      number: GPIO21
+    mosi_pin:
+      allow_other_uses: true
+      number: GPIO22
+    miso_pin:
+      allow_other_uses: true
+      number: GPIO23
     interface: hardware
   - id: spi_id_2
-    clk_pin: GPIO32
-    mosi_pin: GPIO33
+    clk_pin:
+      number: GPIO32
+    mosi_pin:
+      number: GPIO33
     interface: hardware
 
 uart:
   - id: uart115200
-    tx_pin: GPIO22
-    rx_pin: GPIO23
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO22
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO23
     baud_rate: 115200
   - id: uart9600
-    tx_pin: GPIO22
-    rx_pin: GPIO23
+    tx_pin:
+      allow_other_uses: true
+      number: GPIO22
+    rx_pin:
+      allow_other_uses: true
+      number: GPIO23
     baud_rate: 9600
   - id: uart_he60r
     tx_pin: 22
@@ -91,6 +117,7 @@ tuya:
   status_pin:
     number: 14
     inverted: true
+    allow_other_uses: true
 
 select:
   - platform: tuya
@@ -117,7 +144,9 @@ sx1509:
 
 mcp3204:
   spi_id: spi_id_1
-  cs_pin: GPIO23
+  cs_pin:
+    allow_other_uses: true
+    number: GPIO23
 
 dac7678:
   address: 0x4A
@@ -510,7 +539,9 @@ light:
     id: led_matrix_32x8
     name: led_matrix_32x8
     chipset: WS2812B
-    pin: GPIO15
+    pin:
+      allow_other_uses: true
+      number: GPIO15
     num_leds: 256
     rgb_order: GRB
     default_transition_length: 0s
@@ -566,20 +597,36 @@ display:
 
   - platform: waveshare_epaper
     spi_id: spi_id_1
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    busy_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    busy_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     model: 2.13in-ttgo-b1
     full_update_every: 30
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: waveshare_epaper
     spi_id: spi_id_1
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    busy_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    busy_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     model: 2.90in
     full_update_every: 30
     reset_duration: 200ms
@@ -587,20 +634,36 @@ display:
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: waveshare_epaper
     spi_id: spi_id_1
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    busy_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    busy_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     model: 2.90inv2
     full_update_every: 30
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: waveshare_epaper
     spi_id: spi_id_1
-    cs_pin: GPIO23
-    dc_pin: GPIO23
-    busy_pin: GPIO23
-    reset_pin: GPIO23
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO23
+    busy_pin:
+      allow_other_uses: true
+      number: GPIO23
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO23
     model: 1.54in-m5coreink-m09
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
@@ -610,15 +673,54 @@ display:
     partial_updating: false
     update_interval: 60s
 
-    ckv_pin: GPIO1
-    sph_pin: GPIO1
-    gmod_pin: GPIO1
-    gpio0_enable_pin: GPIO1
-    oe_pin: GPIO1
-    spv_pin: GPIO1
-    powerup_pin: GPIO1
-    wakeup_pin: GPIO1
-    vcom_pin: GPIO1
+    display_data_1_pin:
+      number: 5
+      allow_other_uses: true
+    display_data_2_pin:
+      number: 18
+      allow_other_uses: true
+    display_data_3_pin:
+      number: 19
+      allow_other_uses: true
+    display_data_5_pin:
+      number: 25
+      allow_other_uses: true
+    display_data_4_pin:
+      number: 23
+      allow_other_uses: true
+    display_data_6_pin:
+      number: 26
+      allow_other_uses: true
+    display_data_7_pin:
+      number: 27
+      allow_other_uses: true
+    ckv_pin:
+      allow_other_uses: true
+      number: GPIO1
+    sph_pin:
+      allow_other_uses: true
+      number: GPIO1
+    gmod_pin:
+      allow_other_uses: true
+      number: GPIO1
+    gpio0_enable_pin:
+      allow_other_uses: true
+      number: GPIO1
+    oe_pin:
+      allow_other_uses: true
+      number: GPIO1
+    spv_pin:
+      allow_other_uses: true
+      number: GPIO1
+    powerup_pin:
+      allow_other_uses: true
+      number: GPIO1
+    wakeup_pin:
+      allow_other_uses: true
+      number: GPIO1
+    vcom_pin:
+      allow_other_uses: true
+      number: GPIO1
 
 number:
   - platform: tuya
@@ -706,18 +808,54 @@ output:
     id: dac7678_1_ch7
 esp32_camera:
   name: ESP-32 Camera
-  data_pins: [GPIO17, GPIO35, GPIO34, GPIO5, GPIO39, GPIO18, GPIO36, GPIO19]
-  vsync_pin: GPIO22
-  href_pin: GPIO26
-  pixel_clock_pin: GPIO21
+  data_pins:
+    - number: GPIO17
+      allow_other_uses: true
+    - number: GPIO35
+      allow_other_uses: true
+    -
+      number:  GPIO34
+    -
+      number:  GPIO5
+      allow_other_uses: true
+    -
+      number:  GPIO39
+    -
+      number:  GPIO18
+      allow_other_uses: true
+    -
+      number:  GPIO36
+      allow_other_uses: true
+    -
+      number:  GPIO19
+      allow_other_uses: true
+  vsync_pin:
+    allow_other_uses: true
+    number: GPIO22
+  href_pin:
+    allow_other_uses: true
+    number: GPIO26
+  pixel_clock_pin:
+    allow_other_uses: true
+    number: GPIO21
   external_clock:
-    pin: GPIO27
+    pin:
+      allow_other_uses: true
+      number: GPIO27
     frequency: 20MHz
   i2c_pins:
-    sda: GPIO25
-    scl: GPIO23
-  reset_pin: GPIO15
-  power_down_pin: GPIO1
+    sda:
+      allow_other_uses: true
+      number: GPIO25
+    scl:
+      allow_other_uses: true
+      number: GPIO23
+  reset_pin:
+    allow_other_uses: true
+    number: GPIO15
+  power_down_pin:
+    allow_other_uses: true
+    number: GPIO1
   resolution: 640x480
   jpeg_quality: 10
 
@@ -748,8 +886,12 @@ button:
 
 touchscreen:
   - platform: ektf2232
-    interrupt_pin: GPIO36
-    rts_pin: GPIO5
+    interrupt_pin:
+      allow_other_uses: true
+      number: GPIO36
+    rts_pin:
+      allow_other_uses: true
+      number: GPIO5
     display: inkplate_display
     on_touch:
       - logger.log:
@@ -759,8 +901,11 @@ touchscreen:
   - platform: xpt2046
     id: xpt_touchscreen
     spi_id: spi_id_2
-    cs_pin: 17
-    interrupt_pin: 16
+    cs_pin:
+      allow_other_uses: true
+      number: 17
+    interrupt_pin:
+      number: 16
     display: inkplate_display
     update_interval: 50ms
     report_interval: 1s
@@ -777,7 +922,9 @@ touchscreen:
 
   - platform: lilygo_t5_47
     id: lilygo_touchscreen
-    interrupt_pin: GPIO36
+    interrupt_pin:
+      allow_other_uses: true
+      number: GPIO36
     display: inkplate_display
     on_touch:
       - logger.log:
@@ -789,16 +936,26 @@ touchscreen:
 
 
 i2s_audio:
-  i2s_lrclk_pin: GPIO26
-  i2s_bclk_pin: GPIO27
-  i2s_mclk_pin: GPIO25
+  i2s_lrclk_pin:
+    allow_other_uses: true
+    number: GPIO26
+  i2s_bclk_pin:
+    allow_other_uses: true
+    number: GPIO27
+  i2s_mclk_pin:
+    allow_other_uses: true
+    number: GPIO25
 
 media_player:
   - platform: i2s_audio
     name: None
     dac_type: external
-    i2s_dout_pin: GPIO25
-    mute_pin: GPIO14
+    i2s_dout_pin:
+      allow_other_uses: true
+      number: GPIO25
+    mute_pin:
+      allow_other_uses: true
+      number: GPIO14
     on_state:
       - media_player.play:
       - media_player.play_media: http://localhost/media.mp3
@@ -827,12 +984,16 @@ prometheus:
 microphone:
   - platform: i2s_audio
     id: mic_id_adc
-    adc_pin: GPIO35
+    adc_pin:
+      allow_other_uses: true
+      number: GPIO35
     adc_type: internal
 
   - platform: i2s_audio
     id: mic_id_external
-    i2s_din_pin: GPIO23
+    i2s_din_pin:
+      allow_other_uses: true
+      number: GPIO23
     adc_type: external
     pdm: false
 
@@ -840,7 +1001,9 @@ speaker:
   - platform: i2s_audio
     id: speaker_id
     dac_type: external
-    i2s_dout_pin: GPIO25
+    i2s_dout_pin:
+      allow_other_uses: true
+      number: GPIO25
     mode: mono
 
 voice_assistant:

tests/test5.yaml

@@ -42,17 +42,27 @@ uart:
     baud_rate: 9600
   - id: uart_2
     tx_pin:
+      allow_other_uses: true
       number: 17
       inverted: true
-    rx_pin: 16
+    rx_pin:
+      allow_other_uses: true
+      number: 16
     baud_rate: 19200
 
 i2c:
+  sda:
+    allow_other_uses: true
+    number: 21
+  scl:
+    number: 22
   frequency: 100khz
 
 modbus:
   uart_id: uart_1
-  flow_control_pin: 5
+  flow_control_pin:
+    allow_other_uses: true
+    number: 5
   id: mod_bus1
 
 modbus_controller:
@@ -214,9 +224,15 @@ binary_sensor:
         lambda: return x[0] & 1;
 
 tlc5947:
-  data_pin: GPIO12
-  clock_pin: GPIO14
-  lat_pin: GPIO15
+  data_pin:
+    number: GPIO12
+    allow_other_uses: true
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
+  lat_pin:
+    allow_other_uses: true
+    number: GPIO15
 
 gp8403:
   - id: gp8403_5v
@@ -614,7 +630,9 @@ switch:
 display:
   - platform: tm1638
     id: primarydisplay
-    stb_pin: 5 #TM1638 STB
+    stb_pin:
+      allow_other_uses: true
+      number: 5 #TM1638 STB
     clk_pin: 18 #TM1638 CLK
     dio_pin: 23 #TM1638 DIO
     update_interval: 5s
@@ -659,8 +677,12 @@ text_sensor:
 
 sn74hc165:
   id: sn74hc165_hub
-  data_pin: GPIO12
-  clock_pin: GPIO14
+  data_pin:
+    allow_other_uses: true
+    number: GPIO12
+  clock_pin:
+    allow_other_uses: true
+    number: GPIO14
   load_pin: GPIO27
   clock_inhibit_pin: GPIO26
   sr_count: 4
@@ -668,11 +690,17 @@ sn74hc165:
 matrix_keypad:
   id: keypad
   rows:
-    - pin: 21
+    - pin:
+        allow_other_uses: true
+        number: 21
     - pin: 19
   columns:
-    - pin: 17
-    - pin: 16
+    - pin:
+        allow_other_uses: true
+        number: 17
+    - pin:
+        allow_other_uses: true
+        number: 16
   keys: "1234"
   has_pulldowns: true
 
@@ -692,7 +720,9 @@ light:
     chipset: ws2812
   - platform: esp32_rmt_led_strip
     id: led_strip2
-    pin: 15
+    pin:
+      allow_other_uses: true
+      number: 15
     num_leds: 60
     rmt_channel: 2
     rgb_order: RGB

tests/test8.yaml

@@ -57,7 +57,9 @@ display:
     model: ili9342
     cs_pin: GPIO5
     dc_pin: GPIO4
-    reset_pin: GPIO48
+    reset_pin:
+      number: GPIO48
+      allow_other_uses: true
 
 i2c:
   scl: GPIO18
@@ -68,7 +70,10 @@ touchscreen:
     interrupt_pin:
       number: GPIO3
       ignore_strapping_warning: true
-    reset_pin: GPIO48
+      allow_other_uses: false
+    reset_pin:
+      number: GPIO48
+      allow_other_uses: true
 
 binary_sensor:
   - platform: tt21100