Update for rmt_channel on receiver and transmitter (#3745)

components/light/esp32_rmt_led_strip.rst

@@ -24,10 +24,14 @@ Configuration variables
 - **pin** (**Required**, :ref:`config-pin`): The pin for the data line of the light.
 - **num_leds** (**Required**, int): The number of LEDs in the strip.
 - **rmt_channel** (**Required**, int): The RMT channel to use. If using multiple strips, you need to use different channels.
-    - **ESP32**: ``0`` to ``7``
-    - **ESP32-S2**: ``0`` to ``3``
-    - **ESP32-S3**: ``0`` to ``3``
-    - **ESP32-C3**: ``0`` or ``1``
+
+  .. csv-table::
+      :header: "ESP32 Variant", "Channels"
+
+      "ESP32", "0, 1, 2, 3, 4, 5, 6, 7"
+      "ESP32-S2", "0, 1, 2, 3"
+      "ESP32-S3", "0, 1, 2, 3"
+      "ESP32-C3", "0, 1"
 
 - **chipset** (**Required**, enum): The chipset to apply known timings from. Not used if specifying the timings manually, see below.
     - ``WS2812``

components/remote_receiver.rst

@@ -62,6 +62,17 @@ Configuration variables:
   decoding process. Defaults to ``25%``.
 - **buffer_size** (*Optional*, int): The size of the internal buffer for storing the remote codes. Defaults to ``10kB``
   on the ESP32 and ``1kB`` on the ESP8266.
+- **rmt_channel** (*Optional*, int): The RMT channel to use. Only on **esp32**.
+  The following ESP32 variants have these channels available:
+
+  .. csv-table::
+      :header: "ESP32 Variant", "Channels"
+
+      "ESP32", "0, 1, 2, 3, 4, 5, 6, 7"
+      "ESP32-S2", "0, 1, 2, 3"
+      "ESP32-S3", "4, 5, 6, 7"
+      "ESP32-C3", "2, 3"
+
 - **memory_blocks** (*Optional*, int): The number of RMT memory blocks used. Only used on ESP32 platform. Defaults to
   ``3``.
 - **filter** (*Optional*, :ref:`config-time`): Filter any pulses that are shorter than this. Useful for removing

components/remote_transmitter.rst

@@ -43,6 +43,17 @@ Configuration variables:
 -  **carrier_duty_percent** (*Optional*, int): How much of the time the remote is on. For example, infrared
    protocols modulate the signal using a carrier signal. Set this to ``50%`` if you're working with IR LEDs and to
    ``100%`` if working with other things like 433MHz transmitters.
+- **rmt_channel** (*Optional*, int): The RMT channel to use. Only on **esp32**.
+  The following ESP32 variants have these channels available:
+
+  .. csv-table::
+      :header: "ESP32 Variant", "Channels"
+
+      "ESP32", "0, 1, 2, 3, 4, 5, 6, 7"
+      "ESP32-S2", "0, 1, 2, 3"
+      "ESP32-S3", "0, 1, 2, 3"
+      "ESP32-C3", "0, 1"
+
 -  **id** (*Optional*, :ref:`config-id`): Manually specify
    the ID used for code generation. Use this if you have multiple remote transmitters.
 
@@ -317,7 +328,7 @@ This :ref:`action <config-action>` sends KeeLoq RF remote code to a remote trans
           code: '0xd19ef0a9'
           repeat:
             times: 3
-            wait_time: 15ms  
+            wait_time: 15ms
 
 Configuration variables: