Checks for pins used in multiple places (#5666)

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